taxonID	type	description	language	source
03E087D5AD23FFD7C8BBB0F1FC09FDD5.taxon	materials_examined	Type species. Antichiropus variabilis Attems, 1911, by subsequent designation of Brölemann (1916).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD23FFD7C8BBB0F1FC09FDD5.taxon	diagnosis	Diagnosis. Car et al. (2013) suggested that the genus Antichiropus is most similar to the genus Notodesmus Chamberlin, 1920 and to several other undescribed genera that occur in Queensland and Victoria, but that Antichiropus may readily be distinguished by a unique combination of four gonopodal features. Firstly, the solenomere is remarkably long in Antichiropus: it is generally as long as the femorite and coiled into a complete circle, or more, in nearly all species. Secondly, all species of Antichiropus carry a large pointed process arising close to the femorite tip (known as the main femoral process). Thirdly, the sperm canal bends at a right angle at the tip of the femorite before extending into the solenomere. The fourth feature stated that Antichiropus species carry one process, namely the solenomere process 1 (sp 1) in the apical third of the solenomere. There are, however, two species described below, A. julianneae Car, n. sp. and A. pendiculus Car, n. sp., from the Pilbara region of Western Australia that have proved to be the exceptions as they each lack this process, but the authors believe that these species conform to the generic definition in all other features and should be retained in Antichiropus.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD24FFD4C8BBB5E3FD85FE63.taxon	description	(Figs 4 A – F, 11) ZooBank LSID: urn: lsid: zoobank. org: act: 7761157 C-BC 2 F- 4 E 60 - 8044 - C 7 BFDEDB 81 E 5	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD24FFD4C8BBB5E3FD85FE63.taxon	materials_examined	Type material examined. Australia: Western Australia: holotype male, Barlee Range Nature Reserve, quadrat 3, 23 ° 04 ’ 46 ” S, 115 ° 47 ’ 27 ” E, August 1993, wet pitfall trap, S. van Leeuwen and B. Bromilow (WAM T 144539). Other material examined. Australia: Western Australia: 1 juvenile, Barlee Range Nature Reserve, quadrat 3, 23 ° 04 ’ 46 ” S, 115 ° 47 ’ 27 ” E, August 1993, wet pitfall trap, S. van Leeuwen and B. Bromilow (WAM T 71865, Gen- Bank accession number 12 S, MK 735739; 28 S, MK 735803; COI, MK 735847; COIII, MK 735925).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD24FFD4C8BBB5E3FD85FE63.taxon	diagnosis	Diagnosis. Antichiropus anguinus Car, n. sp. is most similar to A. procerus Car, n. sp. (Fig 29): both species have upright gonopodal femorites that are more than half the length of the acropodites, and broad, flattened solenomere tips. Antichiropus anguinus has, however, three solenomere processes, one of which (solenomere process 2) has a distinctive, broad, saw-like structure, whereas A. procerus has two processes. A. anguinus has a narrow pointed prolongation of the femorite (medial view); the same structure in A. procerus is long, relatively broad and extends above the curve of the solenomere. Finally, A. anguinus has a blunt solenomere tip whereas that of A. procerus is leaf-shaped.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD24FFD4C8BBB5E3FD85FE63.taxon	description	Description. Male holotype: Body ca. 15 mm long; midbody ring ca. 2 mm wide, with distinct, smooth waist, prozonite and metazonite of similar width. Colour (in alcohol) chestnut (Fig 4 A); leg colour slightly paler. No paranota (Fig 4 B). Sternites without obvious processes / tubercles, sternal lamella broad, rounded. Leg coxal processes absent. Anterior spiracles at midbody small, flat, ovoid. Head smooth, without noticeable sculpturing; frons short, smooth, with some setae; face narrow, maximum width ca. 3 x distance between antennal sockets; sockets separated by ca. 2 x width of socket. Antennae of moderate length, reaching to the posterior edge of ring 3, antennomeres uniform in shape. Collum 0.75 x as long as head (in lateral view) (Fig 4 A). Gonopod of medium length, reaching ring 5; coxa (C) much shorter than femorite but broader with ridge on anterior surface (not shown in Fig 4); prefemur (PF) considerably shorter than femorite, pronounced lip; femorite (F) ca. 3 / 4 of acropodite length in situ, upright, becoming thicker at apex; main femoral process (MFP) long (to ca. 1 / 3 solenomere length), large, relatively broad, asymmetrically pointed; second femoral process (fp 1) absent; prolongation of femorite (prof) upright narrowing to a point; solenomere (S) moderately long, forming a loop, slender at base, widening immediately asymmetrically, becoming stocky and stoutest midway along length; solenomere tip broadly leaf-shaped with rounded end; solenomere process (sp 1) minute, pointed, at tip solenomere process 2 (sp 2) broad, flat, asymmetrical saw-edge structure near solenomere tip; solenomere process 3 (sp 3) ca. midpoint of solenomere, long relatively slender, pointed (Figs 4 C – F). Female: unknown.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD24FFD4C8BBB5E3FD85FE63.taxon	distribution	Distribution. At present, this species is known from only two individuals collected from the Barlee Range Nature Reserve on the edge of the Pilbara region (Fig 11).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD24FFD4C8BBB5E3FD85FE63.taxon	etymology	Etymology. The solenomere tip of this species resembles a snake’s head (Latin, adjective, anguinus, snake-like). Antichiropus antius Car, n. sp. (Figs 5 A – F, 11) ZooBank LSID: urn: lsid: zoobank. org: act: 6 EB 02 ACD- 9 D 4 A- 4 DA 0 - AE 48 - 0993 F 1 F 29 E 24	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD24FFD4C8BBB5E3FD85FE63.taxon	materials_examined	Type material examined. Australia: Western Australia: holotype male (damaged), 24.5 km N of Cowra Line Camp, Pilbara Biological Survey site RHNW 10, 22 ° 08 ’ 04.8 ” S, 119 ° 01 ’ 27.3 ” E, May 2004, CALM staff (Pilbara Biological Survey) (WAM T 144620). Paratype: 1 male, Chichester Range, Pilbara, site 24, 22 ° 03 ’ 01.33 ” S, 118 ° 59 ’ 36.15 ” E, 9 June – 13 July 2008, pitfall trap, south facing gully floor and creek line, eucalypts and acacias, G. Whyte, N. Dight and L. Quinn (WAM T 93875, GenBank accession number 12 S, MK 735745; 28 S, MK 735809). Other material examined. Australia: Western Australia: ca. 10 males, 2 females, 7 juveniles (all badly damaged), 24.5 km N of Cowra Line Camp, Pilbara Biological Survey site RHNW 10, 22 ° 08 ’ 04.8 ” S, 119 ° 01 ’ 27.3 ” E, May 2004, CALM staff (Pilbara Biological Survey) (WAM T 76073); 1 male, Chichester Range, Pilbara, site 24, 22 ° 03 ’ 01.33 ” S, 118 ° 59 ’ 36.15 ” E, 9 June – 13 July 2008, pitfall trap, south facing gully floor and creek line, euca- lypts and acacias, G. Whyte, N. Dight and L. Quinn (WAM T 93875): 1 juvenile, Chichester Range, Pilbara, site 24, 22 ° 03 ’ 01.33 ” S, 118 ° 59 ’ 36.15 ” E, 9 June – 13 July 2008, pitfall trap, south facing gully floor and creek line, eucalypts and acacias, G. Whyte, N. Dight and L. Quinn (WAM T 146699).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD24FFD4C8BBB5E3FD85FE63.taxon	diagnosis	Diagnosis. Antichiropus antius Car, n. sp. is similar to A. nimbus Car, n. sp. (Fig 24) in that both species have a well-developed solenomere process midway along the length of the solenomere, and each species has a second femoral process (fp 1). The structure of the fp 1 is different in the two species: A. antius has a simple fp 1 that points towards the solenomere, whereas A. nimbus. has a multi-pointed fp 1 that appears to hug the femorite.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD24FFD4C8BBB5E3FD85FE63.taxon	description	Description. Male holotype: Body ca. 15 mm long; midbody ring ca. 1.5 mm wide, with distinct, smooth waist, prozonite and metazonite of similar widths. Colour (in alcohol) dark chestnut (Fig 5 A); leg colour light brown. No paranota (Fig 5 B). Sternites without obvious processes / tubercles, sternal lamella broad and heart-shaped. Anterior spiracles at midbody small, flat. Head smooth, with no sculpturing; frons smooth, with few setae; face narrow, maximum width ca. 4 x the distance between antennal sockets; sockets separated by ca. 2 x width of socket. Antennae short, reaching to ring 2, robust, antennomeres all similar shape, apical antennomeres slightly stout- er. Collum slightly shorter than head (in lateral view), triangular. Gonopod of medium length, reaching posterior edge of ring 5 (varies within species and may be slightly longer); coxa (C) robust, slightly shorter than femorite with no obvious ridge; prefemur (PF) slightly shorter than femorite with pronounced lip; femorite (F) ca. 2 / 3 of acropodite length in situ, short, curved at base in medial / lateral views, narrowest at base, broadening to apex (vase-shaped); main femoral process (MFP) held at right angles to femorite, ca. ½ solenomere length, curved, irregular shape, flattened at tip with small point; second femoral process (fp 1) in close association with MFP, slender, curved, pointed; prolongation of femorite (prof) long ca. 1 / 3 soleno- mere length, curved, sharply pointed; solenomere (S) moderately long, forming a loop that curls round the prolongation of the femorite, slightly broader near the square tip with shallow point; solenomere process 1 (sp 1) halfway along length of solenomere, slender, sharply pointed (Figs 5 C – F). Female: Very similar to male, but body stouter when viewed laterally, legs more slender and shorter (WAM T 76073).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD24FFD4C8BBB5E3FD85FE63.taxon	distribution	Distribution. This species is known only from two sites in the Chichester Range in the Pilbara region (Fig 11).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD24FFD4C8BBB5E3FD85FE63.taxon	etymology	Etymology. The apical half of the solenomere of this species is reminiscent of a forelock in medial and lateral views (Latin, noun, antia, forelock).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD27FFCBC8BBB575FB10FF60.taxon	description	ZooBank LSID: urn: lsid: zoobank. org: act: 5 D 6 A 7 C 33 - 0161 - 4102 - AC 10 - 8 D 747 AEE 9 F 91	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD27FFCBC8BBB575FB10FF60.taxon	materials_examined	Type material examined. Australia: Western Australia: holotype male (damaged), Marble Bar, Iron Clad Hotel, 21 ° 10 ’ 21 ” S, 119 ° 44 ’ 43 ” E, 22 January 2012, hand collected from verandah, P. Bolton (Sulphur Springs MB 59) (WAM T 144590). Paratypes: 1 male, collected with holotype) (WAM T 120063, GenBank accession number COI, MK 735886); 11 males (damaged), 3 females, Marble Bar, Iron Clad Hotel, 21 ° 10 ’ 21 ” S, 119 ° 44 ’ 43 ” E, 22 January 2012, hand collected from verandah, P. Bolton (Sulphur Springs MB 59 (WAM T 146701). Other material examined. Australia: Western Australia: 2 males, collected with holotype (WAM T 120061); 1 male, collected with holotype (WAM T 120062); 1 male, collected with holotype (WAM T 125295, GenBank accession number 12 S, MK 735769; 28 S, MK 735827; COI, MK 735892; COIII, MK 735948; CytB, MK 735997); 1 female (damaged), 150 km W of Marble Bar, 21 ° 05 ’ 53 ” S, 119 ° 11 ’ 10 ” E, 25 January 2012, hand collected riverine area, P. Bolton (Sulphur Springs site 2 - 134) (WAM T 125297).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD27FFCBC8BBB575FB10FF60.taxon	diagnosis	Diagnosis. This species is recognised by its broad, squat, slightly bulbous femorite. Several other species have broad femorites but only one other species, A. verutus Car, n. sp. (Fig 39) has a short, broad femorite. The latter has a distinctive, horizontally orientated main femoral process (MFP) which A. apricus Car, n. sp. does not.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD27FFCBC8BBB575FB10FF60.taxon	description	Description. Male holotype: Body ca. 17 mm long; midbody ring ca. 1 mm wide, with shallow, smooth waist, metazonite and prozonite of similar width. Colour (in alcohol) uniform dark chestnut brown, slightly paler ventrally (Fig 6 A): leg colour dark chestnut brown, paler coxae. No paranota (Fig 6 B). Sternites without obvious processes / tubercles, sternal lamella broad, short, rectangular. Leg coxal processes absent but for slight protuberances on leg pair 2. Anterior spiracles at midbody small, ovoid, flat. Head smooth without noticeable sculpturing; frons almost devoid of setae; face broad, punctate, maximum width ca. 5 x the distance between antennal sockets; sockets separated by ca. 1.5 x width of socket. Antennae of moderate length, reaching to ring 2, relatively robust, slightly clavate. Collum ca. 0.6 x as long as head (lateral view) (Fig 6 A). Gonopod short, reaching anterior edge of ring 6; coxa (C) shorter and more robust than femorite, with distinct ridge on anterior surface; prefemur (PF) much shorter than femorite, pronounced lip, setose where it joins coxa; femorite (F) 2 / 3 acropodite length, stout, widest at midpoint, narrower towards apex; main femoral process (MFP) moderately long, ca. 1 / 4 solenomere length, asymmetrically pointed; second femoral process (fp 1) absent; prolongation of femorite (prof), broad, triangular, pointed; solenomere (S) relatively short, forming open loop, thinner than femorite, generally of similar thickness along length but slightly thicker mid-length; solenomere tip curved, broad, flattened, roundly pointed end; solenomere process (sp 1) at solenomere tip, small, double-pointed (Figs 6 C – F). Female: Similar in colour and general appearance to male but body stouter (ca. 1.5 mm wide) and legs relatively shorter (WAM T 120063). Intraspecific variation in femorite shape. The gonopod femorites of all but one examined specimen fit the description given above. One specimen (WAM T 120063) however, has a femorite of similar width along its length, narrowing to apex: it conforms to the species’ description in all other aspects of its gonopodal morphology.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD27FFCBC8BBB575FB10FF60.taxon	distribution	Distribution. This species has been found only at the hotel in Marble Bar, one of the hottest places in Western Australia (Australian Bureau of Meteorology 2018) (Fig 11).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD27FFCBC8BBB575FB10FF60.taxon	etymology	Etymology. This millipede species survives at Marble Bar, where conditions are semi-arid and extremely hot. The name reflects the species’ living conditions (Latin, adjective, apricus, exposed to the sun).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD38FFC9C8BBB2E0FD18FE40.taxon	description	(Figs 7 A – F, 11) ZooBank LSID: urn: lsid: zoobank. org: act: F 258 BBD 0 - 4 F 4 F- 4775 - 8 F 00 - EA 53 A 4 F 4 A 39 D	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD38FFC9C8BBB2E0FD18FE40.taxon	materials_examined	Type material examined. Australia: Western Australia: holotype male, Area C, 87.2 km NW. of Newman, 22 ° 59 ’ 21 ” S, 118 ° 58 ’ 56 ” E, 1 May 2010, wet pitfall trap, S. Ford and G. O’Connel (WAM T 144537). Paratypes: 1 female, collected with holotype (WAM T 105993, GenBank accession number 12 S, MK 735753; 28 S, MK 735814; COIII, MK 735935; CytB, MK 735988); 1 female, collected with holotype (WAM T 105994, GenBank accession number 12 S, MK 735754; COI, MK 735863; COIII, MK 735936; CytB, MK 735989). Other material examined. Australia: Western Australia: 1 female (damaged), Area C, 101 km NW. of Newman, 23 ° 00 ’ 20 ” S, 118 ° 49 ’ 39 ” E, 1 May 2010, wet pitfall trap, S. Ford and G. O’Connel (WAM T 105988, Gen- Bank accession number 12 S, MK 735750); 1 female (damaged), Area C, 89.6 km NW. of Newman, 23 ° 00 ’ 04 ” S, 118 ° 56 ’ 52 ” E, 1 May 2010, wet pitfall trap, S. Ford and G. O’Connel (WAM T 105991, GenBank accession number 12 S, MK 735751; COI, MK 735862; COIII, MK 735933; CytB, MK 735986); 1 juvenile, Area C, 86.2 km NW. of Newman, 23 ° 00 ’ 05 ” S, 118 ° 58 ’ 54 ” E, 1 May 2010, wet pitfall trap, S. Ford and G. O’Connel (WAM T 105992, GenBank accession number 12 S, MK 735752; COIII, MK 735934; CytB, MK 735987); 1 female (damaged), Area C, 85.2 km NW. of Newman, 23 ° 00 ’ 13 ” S, 118 ° 59 ’ 39 ” E, 1 May 2010, wet pitfall trap, S. Ford and G. O’Connel (WAM T 105995); 1 male, Area C, 81.8 km NW. of Newman, 23 ° 00 ’ 18 ” S, 119 ° 01 ’ 59 ” E, 1 May 2010, wet pitfall trap, S. Ford and G. O’Connel (WAM T 106004, GenBank accession number 12 S, MK 735755; 28 S, MK 735815; COIII, MK 735937); 1 male, Area C, 85.2 km NW. of Newman, 23 ° 00 ’ 13 ” S, 118 ° 59 ’ 39 ” E, 1 May 2010, wet pitfall trap, S. Ford and G. O’Connel (WAM T 106134, GenBank accession number COI, MK 735864); 1 juvenile, Hope Downs, 81.4 km NW of Newman, 22 ° 56 ’ 31 ” S, 119 ° 05 ’ 02 ” E, 26 June 2010, leaf litter, G. Humphreys and P. Runham (WAM T 107388; GenBank accession number 12 S, MK 735756; 28 S, MK 735816; COI, MK 735865; COIII, MK 735938; CytB, MK 735990); 1 juvenile, South Flank, ca. 95 km NW of Newman, 22 ° 57 ’ 13.9 ” S, 118 ° 53 ’ 20.3 ” E, 23 March 2016, sifting leaf / soil, B. Durrant (WAM T 140187, Genbank accession number 12 S, MK 735772; COI, MK 735894; COIII, MK 735951; CytB, MK 735999); 1 juvenile, South Flank, ca. 95 km NW of Newman, 23 ° 00 ’ 19.5 ” S, 119 ° 01 ’ 57.2 ” E, 23 March 2016, sifting leaf / soil, B. Durrant (WAM T 140188, Genbank accession number 12 S, MK 735773; COI, MK 735895; COIII, MK 735952; CytB, MK 736000); 1 juvenile, South Flank, ca. 95 km NW of Newman, 23 ° 00 ’ 19.5 ” S, 119 ° 01 ’ 57.2 ” E, 23 March 2016, sifting leaf / soil, B. Durrant (WAM T 140189, Genbank accession number 12 S, MK 735774; COI, MK 735896; COIII, MK 735953; CytB, MK 736001); 1 female, South Flank, ca. 95 km NW of Newman, 23 ° 00 ’ 19.5 ” S, 118 ° 59 ’ 44.2 ” E, 23 March 2016, sifting leaf / soil, B. Durrant (WAM T 140190, Genbank accession number 12 S, MK 735775; COI, MK 735897; COIII, MK 735954; CytB, MK 736002); 1 juvenile, South Flank, ca. 95 km NW of Newman, 22 ° 58 ’ 06.8 ” S, 118 ° 56 ’ 57.3 ” E, 23 March 2016, sifting leaf / soil, B. Durrant (WAM T 140191, Genbank accession number 12 S, MK 735776; COI, MK 735898; COIII, MK 735955; CytB, MK 736003); 1 juvenile, South Flank, ca. 95 km NW of Newman, 22 ° 58 ’ 09.8 ” S, 118 ° 56 ’ 57.8 ” E, 23 March 2016, sifting leaf / soil, B. Durrant (WAM T 140192, Genbank accession number 12 S, MK 735777; COI, MK 735899; COIII, MK 735956; CytB, MK 736004); 1 juvenile, South Flank, ca. 95 km NW of Newman, 22 ° 58 ’ 10.6 ” S, 118 ° 56 ’ 45.7 ” E, 23 March 2016, sifting leaf / soil, B. Durrant (WAM T 140193, Genbank accession number 12 S, MK 735778; COI, MK 735900; COIII, MK 735957; CytB, MK 736005); 1 juvenile, South Flank, ca. 95 km NW of Newman, 22 ° 58 ’ 10.6 ” S, 118 ° 56 ’ 45.7 ” E, 23 March 2016, sifting leaf / soil, B. Durrant (WAM T 140194, Genbank accession number 12 S, MK 735779; COI, MK 735901; COIII, MK 735958; CytB, MK 736006); 1 juvenile, South Flank, ca. 95 km NW of Newman, 22 ° 58 ’ 10.6 ” S, 118 ° 56 ’ 45.7 ” E, 23 March 2016, sifting leaf / soil, B. Durrant (WAM T 140195, Genbank accession number 12 S, MK 735780; COI, MK 735902; COIII, MK 735959; CytB, MK 736007); 1 juvenile, South Flank, ca. 95 km NW of Newman, 22 ° 57 ’ 29.6 ” S, 118 ° 57 ’ 16.4 ” E, 23 March 2016, sifting leaf / soil, B. Durrant (WAM T 140196, Genbank accession number 12 S, MK 735781; COI, MK 735903; COIII, MK 735960; CytB, MK 736008); 1 female, South Flank, ca. 95 km NW of Newman, 22 ° 59 ’ 15.4 ” S, 118 ° 59 ’ 51.3 ” E, 23 March 2016, sifting leaf / soil, B. Durrant (WAM T 140197, Genbank accession number 12 S, MK 735782; COI, MK 735904; COIII, MK 735961; CytB, MK 736009); 1 female, South Flank, ca. 95 km NW of Newman, 22 ° 59 ’ 15.4 ” S, 118 ° 59 ’ 51.3 ” E, 23 March 2016, sifting leaf / soil, B. Durrant (WAM T 140198, Genbank accession number 12 S, MK 735783; COI, MK 735905; COIII, MK 735962; CytB, MK 736010); 1 female, South Flank, ca. 95 km NW of Newman, 22 ° 59 ’ 15.4 ” S, 118 ° 59 ’ 51.3 ” E, 23 March 2016, sifting leaf / soil, B. Durrant (WAM T 140199, Genbank accession number 12 S, MK 735784; COI, MK 735906; COIII, MK 735963; CytB, MK 736011).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD38FFC9C8BBB2E0FD18FE40.taxon	diagnosis	Diagnosis. Gonopod: Antichiropus cirratus Car, n. sp. is most similar to A. pendiculus Car, n. sp. (Fig 27), each carrying a solenomere that is very long, slender and curled. Antichiropus cirratus has, however, a straight daggerlike main femoral process, while that of A. pendiculus is slender, curved and finger-like. The femur of A. cirratus broadens suddenly at its anterior end, while that of A. pendiculus widens gradually.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD38FFC9C8BBB2E0FD18FE40.taxon	description	Description. Male holotype: Body ca. 15 mm long; midbody ring ca. 2 mm wide, with distinct, smooth waist, prozonite and metazonite of similar widths. Colour (in alcohol) deep brown overall (Fig 7 A); leg colour slightly lighter. No paranota (Fig 7 B). Sternites without obvious processes / tubercles, sternal lamella small, narrow, rounded. Leg coxal processes absent. Anterior spiracles at midbody very small, flat. Head smooth, with no sculpturing; frons smooth, with very few setae; face very narrow, maximum width ca. 4 x distance between antennal sockets; sockets separated by ca. 2 x socket width. Antennae slender, uniform, of moderate length, reaching to ring 2. Collum ca. 1 x length of head (in lateral view) (Fig 7 A). Gonopod of medium length, reaching ring 5; coxa (C) ca. 1 / 2 length of femorite and broader than proximal end of femorite (not shown in Fig 7); prefemur (PF) considerably shorter than femorite with pronounced lip; femorite (F) relatively slender for half length, becoming thicker with distinct protuberance near apex; main femoral process (MFP) relatively short compared with solenomere, straight pointed, dagger-like; second femoral process (fp 1) broad, pointed, curved, claw-like; prolongation of femorite apex (prof) absent; solenomere (S) very long, slender, curled, looping back on itself; solenomere tip slender, smooth, pointed; solenomere process (sp 1) a minute process near the soltip (not shown in Fig 8). (Figs 7 C – F). Female: Very similar to male but broader (2.5 mm) when viewed dorsally, stouter when viewed laterally, with shorter, more slender legs (WAM T 105993).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD38FFC9C8BBB2E0FD18FE40.taxon	distribution	Distribution. Found only in the mining area known as Area C in the Pilbara (Fig 11).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD38FFC9C8BBB2E0FD18FE40.taxon	etymology	Etymology. The species epithet refers to the shape of the solenomere (Latin, adjective, cirratus, curly).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD38FFC9C8BBB2E0FD18FE40.taxon	discussion	Remarks. The females and juveniles are assumed to be the same species, as they were collected either from the same small area or at the same time as the male.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD3AFFCFC8BBB049FD7DFCA0.taxon	description	ZooBank LSID: urn: lsid: zoobank. org: act: 73 A 4 C 0 C 1 - 70 C 6 - 4245 - B 8 FD-E 31 B 9 F 1 A 8566	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD3AFFCFC8BBB049FD7DFCA0.taxon	materials_examined	Type material examined. Australia: Western Australia: holotype male (damaged, missing end segments), 20 km ESE. of Warrawagine Homestead, site PHYE 07, 20 ° 56 ’ 08 ” S, 120 ° 52 ’ 35.1 ” E, 19 May – 21 August 2006, CALM staff (Pilbara Biological Survey) (WAM T 144609). Paratypes: 1 male, 20 km E. of Warrawagine Homestead, Pilbara Biological Survey site PHYE 07, 20 ° 56 ’ 08 ” S, 120 ° 52 ’ 35 ” E, 3 July 2005 – 19 May 2006, ethylene glycol pitfall traps, CALM staff (Pilbara Biological Survey) (WAM T 124632, GenBank accession number 12 S, MK 735765); 3 males, 5 females 20 km E. of Warrawagine Homestead, Pilbara Biological Survey site PHYE 07, 20 ° 56 ’ 08 ” S, 120 ° 52 ’ 35 ” E, 3 July 2005 – 19 May 2006, ethylene glycol pitfall traps, CALM staff (Pilbara Biological Survey) (WAM T 146703). Other material examined. Australia: Western Australia: 2 males, 2 females, 13.5 km E. of Warrawagine Homestead, site PHYE 06, 20 ° 51 ’ 38 ” S, 120 ° 49 ’ 14 ” E, 2 July 2005 – 19 May 2006, ethylene glycol pitfall traps, CALM staff (Pilbara Biological Survey) (WAM T 124627); 1 male, 20 km ESE of Warrawagine Homestead, site PHYE 07, 20 ° 56 ’ 08 ” S, 120 ° 52 ’ 35 ” E, 19 May – 21 August 2006, CALM staff (Pilbara Biological Survey) (WAM T 124593); 1 immature (damaged), 20 km ESE of Warrawagine Homestead, site PHYE 07, 20 ° 56 ’ 08 ” S, 120 ° 52 ’ 35 ” E, 19 May – 21 August 2006, CALM staff (Pilbara Biological Survey) (WAM T 146702).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD3AFFCFC8BBB049FD7DFCA0.taxon	diagnosis	Diagnosis. Gonopod: Antichiropus confragus Car, n. sp. may be recognised by the asymmetrical, pointed tip of the gonopodal solenomere and the distinctive multi-pointed second solenomere process (sp 2) not seen in any other Pilbara species.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD3AFFCFC8BBB049FD7DFCA0.taxon	description	Description. Male holotype: Body ca. 20 mm long (last few segments missing); midbody ring ca. 2 mm wide, with distinct, smooth waist, metazonite slightly wider than prozonite. Colour (in alcohol) dark brown, paler ventrally (Fig 8 A.): leg colour, chestnut. No paranota (Fig 8 B). Sternites without obvious processes / tubercles, sternal lamella broad, mushroom shaped, filling entire space between coxae. Leg coxal processes absent. Anterior spiracles at midbody, small, ovoid, slightly folded. Head smooth without noticeable sculpturing; frons smooth, setose; face narrow, cardines visible when viewed face-on, maximum width ca. 4 x the distance between antennal sockets; sockets separated by ca. 2 x width of socket. Antennae of moderate length, reaching to ring 2, antennal segments of similar length and width. Collum 1 x head (in lateral view) (Fig 8 A). Gonopod short, reaching ring 6; coxa (C) much more robust, shorter than femorite, with slight ridge on anterior surface; prefemur (PF) much shorter than femorite, with few setae, prefemoral lip pronounced; femorite (F) 2 / 3 acropodite length, upright, broadening to apex; main femoral process (MFP) at least 1 / 3 of femorite length, pointed; second femoral process (fp 1) absent; prolongation of femorite (prof) broad, triangular, coming to a point; solenomere (S) moderately long, forming an open loop / circle, narrower than femorite, of similar width along its length but broadest mid-length; solenomere tip flattened, arrow-shaped; solenomere process (sp 1) at solenomere tip, very small, upright, pointed; second solenomere process (sp 2) multi-pointed, broad near solenomere tip (Figs 8 C – F). Female: Similar to the male, but slightly broader with shorter, more slender legs (WAM T 124632).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD3AFFCFC8BBB049FD7DFCA0.taxon	distribution	Distribution. All specimens were found in the vicinity of the Warrawagine Homestead in the Pilbara (Fig 11).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD3AFFCFC8BBB049FD7DFCA0.taxon	etymology	Etymology. The species’ name refers to the solenomere tip on the gonopod that comprises several pointed processes (Latin, adjective, confragus, broken, rough).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD3CFFCEC8BBB438FD80FE63.taxon	description	(Figs 9 A – G, 11) ZooBank LSID: urn: lsid: zoobank. org: act: EC 0460 D 3 - 1048 - 43 D 6 - 89 FB-DCDC 2 B 8 D 75 B 5	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD3CFFCEC8BBB438FD80FE63.taxon	materials_examined	Type material examined. Australia: Western Australia: holotype male (damaged), 11.5 km SSE. of Wheelara Hill, site BDR 509, 23 ° 28 ’ 00 ” S, 120 ° 10 ’ 34 ” E, 6 September 2005 – 22 May 2006, ethylene glycol pitfall trap, CALM staff (Pilbara Biological Survey) (WAM T 146704). Paratypes: 3 male, 2 females, 1 juvenile, 11.5 km SSE. of Wheelara Hill, site BDR 509, 23 ° 28 ’ 00 ” S, 120 ° 10 ’ 34 ” E, 6 September 2005 – 22 May 2006, ethylene glycol pitfall trap, CALM staff (Pilbara Biological Survey) (WAM T 124640). Other material examined. Australia: Western Australia: 1 male, Orebody 35, ca. 8 km W of Newman, site 6 – P 7, 23 ° 24 ’ 06.38 ” S, 119 ° 34 ’ 28,18 ” E, 12 March – 18 May 2010, pitfall trap, slope with spinifex J. Gollan (WAM T 104778, GenBank accession number COI, MK 735861).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD3CFFCEC8BBB438FD80FE63.taxon	diagnosis	Diagnosis. Gonopod: Antichiropus cristatus Car, n. sp. is most similar to A. spathion Car, n. sp. (Fig 37) and A. procerus Car, n. sp. (Fig 29) but is easily distinguished from the latter two species by its distinctively shaped, asymmetrical main femoral process and translucent leaf-shaped prolongation of the femorite.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD3CFFCEC8BBB438FD80FE63.taxon	description	Description. Male holotype: Body ca. 20 mm long; midbody ring ca. 2 mm wide, with smooth waist, prozonite and metazonite of similar width. Colour (in alcohol) chestnut brown overall, paler ventrally (Fig 9 A); leg colour as for body, paler at insertions into body. No paranota (Fig 9 B). Sternites without obvious processes / tubercles, sternal lamella broad, heart- shaped, moderately setose. Leg coxal processes absent. Anterior spiracles at midbody, small, flat. Head smooth, without noticeable sculpturing; frons smooth, sparsely setose; face narrow, cardines and stipes visible when viewed face-on, maximum width ca. 3 x the distance between antennal sockets; sockets separated by ca. 2 x width of socket. Antennae of moderate length, reaching ring 2, antennomeres of similar size and shape and relatively slender. Collum ca. 0.75 x head length (in lateral view) (Fig 9 A). Gonopod short, reaching ring 6; coxa (C) more robust and shorter than femorite with slight ridge on anterior surface; prefemur (PF) considerably shorter than femorite, setose, pronounced lip; femorite (F) ca. 2 / 3 of acropodite length in situ, upright, broadening slightly towards the apex; main femoral process (MFP) ca. 1 / 4 solenomere length), roughly triangular with a translucent flange attached to the asymmetrical point; second femoral process (fp 1) absent; prolongation of femorite apex (prof) broad, leaf-shaped, translucent at tip, ca. 1 / 6 solenomere length; solenomere (S) moderately long, forming an open circle / loop, narrower than femorite, of similar thickness along its length, slightly broader mid-length, then narrowing to expand slightly again into an asymmetrically shaped tip; solenomere process 1 (sp 1) small, narrow, near tip; solenomere process 2 (sp 2) small, short point near tip; third solenomere process (sp 3) large, triangular point near tip; fourth solenomere process (sp 4) abutting onto sp 3 (Figs 9 C – G). Female: Similar but slightly broader and stouter with shorter, more slender legs (WAM T 124640).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD3CFFCEC8BBB438FD80FE63.taxon	distribution	Distribution. This species is known from only one site within range of Wheelara Hill, in the Pilbara region (Fig 11).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD3CFFCEC8BBB438FD80FE63.taxon	etymology	Etymology. The main femoral process of this species has a translucent flange at its tip, resembling a crest (Latin, adjective, cristatus, crested).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD3DFFCCC8BBB1A9FDC4FDD3.taxon	description	(Figs 10 A – F, 11). ZooBank LSID: urn: lsid: zoobank. org: act: 48885177 - CA 2 A- 4 AA 5 - 8 D 10 - 406 D 5 C 445113	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD3DFFCCC8BBB1A9FDC4FDD3.taxon	materials_examined	Type material examined. Australia: Western Australia: holotype male (damaged, posterior segments missing), 15.5 km ENE. of Mt Bruce, site TCMBE 02, 22 ° 35 ’ 00 ” S, 118 ° 17 ’ 25 ” E, 2 August 2005 – 28 May 2006, ethylene glycol pitfall traps, CALM staff (Pilbara Biological Survey) (WAM T 124598). Paratypes: 3 males, 2 females, 1 juvenile (damaged remains), 16 km E. of Mt Bruce, site 7, CMBE 05, 22 ° 36 ’ 34 ” S, 118 ° 17 ’ 57 ” E, 2 August 2005 – 28 May 2006, ethylene glycol pitfall traps, CALM staff (Pilbara Biological Survey (WAM T 124596). Other material examined. Australia: Western Australia: 1 male, ca. 9.9 km NW of Tom Price, site TP 555, 22 ° 38 ’ 07 ” S, 117 ° 41 ’ 31 ” E, 11 March 2007, L. Beesley (WAM T 73501).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD3DFFCCC8BBB1A9FDC4FDD3.taxon	diagnosis	Diagnosis. Gonopod: Antichiropus cucumeraceous Car, n. sp. is most similar to A. hystricosus Car, n. sp. (Fig 19) but separating the species is relatively simple: A. hystricosus has a series of serrations at the base of the soleno- mere (seen in lateral view) absent in A. cucumeraceous.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD3DFFCCC8BBB1A9FDC4FDD3.taxon	description	Description. Male holotype: Body ca. 15 mm long; midbody ring ca. 1 mm wide, with distinct, smooth waist, metazonite slightly broader than prozonite. Colour (in alcohol) dark brown (Fig 10 A) few striations on lateral midbody segments: leg colour, slightly paler than body. No paranota (Fig 10 B). Sternites without obvious processes / tubercles, sternal lamella moderate width, heart-shaped. Leg coxal pro- cesses absent. Anterior spiracles at midbody, small, ovoid, flat. Head smooth without noticeable sculpturing; frons moderately setose; face narrow, maximum width ca. 3 x the distance between antennal sockets; sockets separated by ca. 3 x width of socket. Antennae short, reaching to collum edge, and robust. Collum ca. 0.6 x length of head (in lateral view) (Fig 10 A). Gonopod of medium length, reaching ring 5; coxa (C) more robust than femorite, 3 / 4 femorite length, with pronounced ridge on anterior surface; prefemur (PF) similar length to coxa, setose; prefemoral lip pronounced; femorite (F) ca. 2 / 3 acropodite length, slightly curved in posterior / anterior views, slender for proximal half, thickest in apical half to narrow again at apex; main femoral process (MFP) slender, pointed; prolongation of femorite (prof) absent solenomere (S) moderately long, forming a circle, broadest at base, narrowing in apical 1 / 3, then flattening into a broad, translucent, asymmetrical tip; solenomere process (sp 1) in apical 1 / 3 of solenomere, short, slender, curved spine solenomere process 2 (sp 2) short, slender, pointed (Figs 10 C-F) (Figs 10 C – F). Female: Similar to male but broader when viewed dorsally (ca. 1.5 mm wide) and stouter (lateral view) with shorter, more slender legs (WAM T 124596).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD3DFFCCC8BBB1A9FDC4FDD3.taxon	distribution	Distribution. This species has been found only in a small area between Mt Bruce and Tom Price, Pilbara (Fig 11).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD3DFFCCC8BBB1A9FDC4FDD3.taxon	etymology	Etymology. The species epithet refers to the resemblance of the femorite in anterior view to a cucumber (Latin, adjective, cucumeraceous, of cucumbers).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD3FFFC2C8BBB115FF5FFDAB.taxon	description	(Figs 12 A – F, 16) ZooBank LSID: urn: lsid: zoobank. org: act: 681 AB 6 BB- 3 BE 0 - 4345 - BAD 1 - DFB 0 D 30233 ED	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD3FFFC2C8BBB115FF5FFDAB.taxon	materials_examined	Type material examined. Australia: Western Australia: holotype male, McPhee Creek, ca. 33 km N. of Nullagine, 21 ° 37 ’ 14 ” S, 120 ° 06 ’ 11 ” E, 16 April 2012, wet pitfall trap, drainage line, A. Scarfone (WAM T 144588). Para- types: Australia: Western Australia: 1 male, 2 females, McPhee Creek, ca. 33 km N. of Nullagine, 21 ° 37 ’ 14 ” S, 120 ° 06 ’ 11 ” E, 16 April 2012, wet pitfall trap, drainage line, A. Scarfone (WAM T 123225); 1 male, (damaged), McPhee Creek, ca. 33 km N. of Nullagine, 21 ° 36 ’ 05 ” S, 120 ° 05 ’ 52 ” E, 30 April 2011, pitfall trap, ridge top (sandstone) Outback Ecology (WAM T 146807). Other material examined. Australia: Western Australia: 1 male (badly damaged and bleached), 24 km NNE. of Nullagine, Pilbara Biological Survey site NW 05, 21 ° 40 ’ 38.2 ” S, 120 ° 09 ’ 19.5 ” E, May 2004, CALM staff (Pilbara Biological Survey) (WAM T 76062, GenBank accession number 12 S, MK 735741; 28 S, MK 735805); 1 male, 5 females, 12.5 km N. of Nullagine, Pilbara Biological Survey site NW 03, 21 ° 46 ’ 13.1 ” S, 120 ° 05 ’ 30.7 ” E, May 2004, CALM staff (Pilbara Biological Survey) (WAM T 76068); 2 males, 5 females, 2 juveniles (badly damaged), 56.3 km N. of Nullagine, Pilbara Biological Survey site NW 04, 21 ° 40 ’ 42.7 ” S, 120 ° 05 ’ 18.2 ” E, May 2004, CALM Pilbara Survey (WAM T 76069); 6 males, 1 female, 1 juvenile (badly damaged and bleached), 55 km N. of Nullagine, Pilbara Biological Survey site NW 12, 21 ° 23 ’ 32.2 ” S, 120 ° 04 ’ 15.3 ” E, May 2004, CALM staff (Pilbara Biological Survey) (WAM T 76081); 1 male, Corruna Downs Station, E. of homestead, Pilbara Biological Survey site NW 9, 21 ° 27 ’ 43 ” S, 120 ° 00 ’ 49 ” E, 17 November 2003 – 18 May 2004, wet pitfall trap, CALM staff (Pilbara Biological Survey) (WAM T 109964); 1 male, 55 km N. of Nullagine, Pilbara Biological Survey site NW 12, 21 ° 23 ’ 32.2 ” S, 120 ° 04 ’ 15.3 ” E, May 2004, CALM staff (Pilbara Biological Survey) (WAM T 112614); 1 male, McPhee Creek, ca. 33 km N. of Nullagine, 21 ° 36 ’ 57 ” S, 120 ° 04 ’ 56 ” E, 17 February 2012, hand collected in gully, M. Walker (WAM T 123212); 1 male, McPhee Creek, ca. 33 km N. of Nullagine, 21 ° 36 ’ 39 ” S, 120 ° 05 ’ 24 ” E, hand collected in gully, M. Walker (WAM T 123213, GenBank accession number 12 S, MK 735763; 28 S, MK 735823; COI, MK 735889; COIII, MK 735944; CytB, MK 735995) 1 juvenile, McPhee Creek, ca. 33 km N. of Nullagine, 21 ° 36 ’ 39 ” S, 120 ° 05 ’ 24 ” E, hand collected in gully, M. Walker (WAM T 123214); 1 female, remains, McPhee Creek, ca. 33 km N. of Nullagine, 21 ° 36 ’ 57 ” S, 120 ° 04 ’ 56 ” E, 30 April 2011, wet pitfall trap, gully, M. Walker (WAM T 123216); 1 male, 1 female (damaged), McPhee Creek, ca. 33 km N. of Nullagine, 21 ° 36 ’ 05 ” S, 120 ° 05 ’ 52 ” E, 30 April 2011, pitfall trap, ridge top (sandstone) Outback Ecology (WAM T 123217); 1 female (badly damaged), McPhee Creek, ca. 33 km N. of Nullagine, 21 ° 36 ’ 05 ” S, 120 ° 05 ’ 52 ” E, 30 April 2011, wet pitfall trap, sandstone ridge, A Scarfone (WAM T 123218); 2 juveniles, McPhee Creek, ca. 33 km N. of Nullagine, 21 ° 34 ’ 43 ” S, 120 ° 07 ’ 10 ” E, 10 April 2012, wet pitfall trap, ridge top, M. Walker (WAM T 123219); 1 immature, McPhee Creek, ca. 33 km N. of Nullagine, 21 ° 36 ’ 29 ” S, 120 ° 05 ’ 49 ” E, 26 April 2012, wet pitfall trap, gully, M. Walker (WAM T 123220); 1 female, McPhee Creek, ca. 33 km N. of Nullagine, 21 ° 36 ’ 05 ” S, 120 ° 05 ’ 52 ” E, 26 April 2012, wet pitfall trap, sandstone ridgetop M. Walker (WAM T 123221); 1 male, 1 immature (damaged) McPhee Creek, ca. 33 km N. of Nullagine, 21 ° 36 ’ 57 ” S, 120 ° 04 ’ 56 ” E, 16 April 2012, wet pitfall trap, gully, A. Scarfone (WAM T 123222); 1 female, McPhee Creek, ca. 33 km N. of Nullagine, 21 ° 37 ’ 26 ” S, 120 ° 07 ’ 37 ” E, 16 April 2012, wet pitfall trap, stony plain, A. Scarfone (WAM T 123223); 1 male, McPhee Creek, ca. 33 km N. of Nullagine, 21 ° 37 ’ 26 ” S, 120 ° 07 ’ 37 ” E, 17 February - 16 April 2012, wet pitfall trap, stony plain, A. Scarfone (WAM T 123224); 1 female (damaged), McPhee Creek, ca. 33 km N. of Nullagine, 21 ° 34 ’ 48 ” S, 120 ° 09 ’ 00 ” E, 16 April 2012, wet pitfall trap, drainage line, A. Scarfone (WAM T 123226); 3 males, 3 females, 1 juvenile, Corruna Downs Station, E. of homestead, Pilbara Biological Survey site NW 9, 21 ° 27 ’ 43 ” S, 120 ° 00 ’ 49 ” E, 17 November 2003 – 18 May 2004, wet pitfall trap, CALM staff (Pilbara Biological Survey) (WAM T 146705); 1 female, McPhee Creek, ca. 33 km N. of Nullagine, 21 ° 36 ’ 39 ” S, 120 ° 05 ’ 24 ” E, hand collected in gully, M. Walker (WAM T 146706); 3 males, 3 females, 1 juvenile, 24 km NNE. of Nullagine, Pilbara Biological Survey site NW 05, 21 ° 40 ’ 38.2 ” S, 120 ° 09 ’ 19.5 ” E, May 2004, CALM staff (Pilbara Biological Survey) (WAM T 146707).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD3FFFC2C8BBB115FF5FFDAB.taxon	diagnosis	Diagnosis. Gonopod: Antichiropus cunicularis Car, n. sp. is distinguishable from other similar species, namely A. spathion Car, n. sp. (Fig 37) A. sloanae Car, n. sp. (Fig 36) and A. simmonsi Car, n. sp. (Fig 35) by the size of the main femoral process and the prolongation of the femorite: in A. cunicularis both structures ca. 1 / 3 length of the solenomere, but are much smaller in the other species. In addition, A. cunicularis has a banana-shaped main femoral process, different from those of the other species.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD3FFFC2C8BBB115FF5FFDAB.taxon	description	Description. Male holotype: Body ca. 25 – 30 mm long, smooth; midbody ring ca. 2 mm wide, with moderately deep, smooth waist, metazonite slightly wider than prozonite width. Colour (in alcohol) very dark brown (Fig 12 A): leg colour, dark brown, lighter near body. Slight protuberances representing paranota (Fig 12 B). Sternites without obvious processes / tubercles, sternal lamella mushroom-shaped. Leg coxal processes absent. Anterior spiracles at midbody, tiny, circular, flat. Head smooth without noticeable sculpturing; frons sparsely setose; face narrow, maximum width ca. 4 x the distance between antennal sockets; sockets separated by ca. 1.5 x width of socket. Antennae, slender, of moderate length, reaching to ring 2, antennal segments of similar length and width; Collum 1 x head length (in lateral view) (Fig 13 A). Gonopod of medium length, reaching ring 5; coxa (C) robust, broader than femorite and 2 / 3 femorite length, with pronounced ridge on anterior surface; prefemur (PF) ½ length of femorite, setose, slight prefemoral lip; femo- rite (F) 1 / 2 acropodite length, upright, with slight widening then narrowing at femoral process; (MFP) main femoral process 1 / 2 length of solenomere, broad, long, upright with asymmetrical point; second femoral process (fp 1) absent; prolongation of femorite (prof) curved, pointed; solenomere (S) moderately long, forming an open loop, widest at mid-length, tapering before widening again to a leaf-like tip with asymmetrical point; solenomere process (sp 1) tiny on solenomere tip; second solenomere process 2 (sp 2) slender, pointed, at narrowest point on solenomere behind tip (Fig 12 C – F). Female: Very similar to male but with shorter, more slender legs (WAM T 123217).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD3FFFC2C8BBB115FF5FFDAB.taxon	distribution	Distribution. This species is known from a single site, situated north-east of the town of Newman (Fig 17).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD3FFFC2C8BBB115FF5FFDAB.taxon	etymology	Etymology. This species is named for the shape of the main femoral process and prolongation of the femorite on the gonopod, which, when seen together in anterior view, resemble rabbit ears (Latin, adjective, cunicularis, of rabbits).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD31FFC0C8BBB011FAD7FDA3.taxon	description	ZooBank: urn: lsid: zoobank. org: act: 02 A 83263 - 7 BB 3 - 4297 - B 81 F- 8 C 934 A 226552	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD31FFC0C8BBB011FAD7FDA3.taxon	materials_examined	Type material examined. Australia: Western Australia: holotype male, 13 km SSW. of Giles Point, Pilbara Biological Survey site RHNC 01, 23 ° 21 ’ 40 ” S, 119 ° 06 ’ 44 ” E, May 2004, CALM staff (Pilbara Biological Survey) (WAM T 144610). Paratype: 1 female (damaged), collected with holotype (WAM T 76075). Other material examined. Australia: Western Australia: 1 male, collected with holotype (WAM T 112620, GenBank accession number 12 S, MK 735759); 1 juvenile (damaged), collected with holotype (WAM T 146708).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD31FFC0C8BBB011FAD7FDA3.taxon	diagnosis	Diagnosis. Gonopod: Antichiropus echinus Car, n. sp. is similar to two other species from the Pilbara region, A. gibbus Car, n. sp. (Fig 18) and A. hystricosus Car, n. sp. (Fig 19); in each of the three species, the base of the solenomere is studded with short spines. Antichiropus gibbus is easily distinguishable by its femorite that carries a pronounced, rounded protuberance in its apical 1 / 3, entirely lacking in the other two species. Antichiropus echinus has a slender, pointed solenomere tip while that of A. hystricosus is relatively broad and pointed.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD31FFC0C8BBB011FAD7FDA3.taxon	description	Description. Male holotype: Body ca. 15 mm long; midbody ring ca. 1.5 mm wide, with smooth waist, metazonite of similar width to prozonite; noticeable transverse furrow dorsally on metazonite. Colour (in alcohol) uniform dark brown, paler ventrally (Fig 13 A): legs slightly lighter than body. No paranota (Fig 13 B). Sternites without obvious processes / tubercles, sternal lamella distinctive two-lobed heart-shaped. Leg coxal processes absent. Anterior spiracles at midbody, small, ovoid, flat. Head smooth without noticeable sculpturing; frons smooth, moderately setose; face narrow, maximum width ca. 3 x the distance between antennal sockets; sockets separated by ca. 2 x width of socket. Antennae of moderate length, reaching to ring 2, segments robust, clavate. Collum 1 x as long as head (in lateral view) (Fig 13 A).. Gonopod of medium length, reaching posterior edge of ring 5; coxa much more robust, shorter, than femorite, with slight ridge on anterior surface (not shown in Fig 13); prefemur (PF) 1 / 2 length of femorite, setose, with pronounced lip; femorite (F) 2 / 3 curving, generally broadening to apex; triangular protuberance (tp) at base of F (not labelled in Figure 13); main femoral process (MFP) at least 1 / 3 of femorite length, pointed; prolongation of femorite (prof) relatively slender, L-shaped, triangular, pointed; solenomere (S) long, forming> 1 loop / circle, ribbon-like, curved back on itself, narrowing towards tip, distinctive teeth (St) at solenomere base; solenomere tip flattened, pointed; solenomere process (sp 1) 2 / 3 along length of solenomere, relatively long and pointed (Figs 13 C – F). Female: Similar to the male but slightly broader (ca. 2 mm) and stouter (lateral view) with shorter, more slender legs (WAM T 76075).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD31FFC0C8BBB011FAD7FDA3.taxon	distribution	Distribution. The few specimens collected were all found at the same time from near Giles Point in the Pilbara (Fig 16).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD31FFC0C8BBB011FAD7FDA3.taxon	etymology	Etymology. The species’ name refers to the spines at the base of the solenomere (Latin, noun, echinus, hedgehog).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD33FFC7C8BBB509FB4CFC34.taxon	description	(Figs 14 A – E, 16) ZooBank: urn: lsid: zoobank. org: act: 49 F 0 DA 5 A- 29 E 4 - 4 E 3 D- 848 A- 481 DFA 0 A 3653	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD33FFC7C8BBB509FB4CFC34.taxon	materials_examined	Type material examined. Australia: Western Australia: holotype male (badly damaged), Flinders, ca. 100 km NW. of Tom Price, 22 ° 10 ’ 34.2 ” S, 117 ° 28 ’ 09.9 ” E, 4 April 2011, stygofauna net, J. S. Cocking and M. K. Curran (WAM T 116433)	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD33FFC7C8BBB509FB4CFC34.taxon	diagnosis	Diagnosis. This species is minute compared with all other species with a short, simple gonopod.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD33FFC7C8BBB509FB4CFC34.taxon	description	Description. Male holotype: Body ca. 10 mm long; midbody ring ca. <1 mm wide, with lightly beaded waist, metazonite and prozonite of similar width. The only specimen pale and translucent, Colour true colour unknown (Fig 14 A): leg colour slightly darker. No paranota (Fig 14 B). Sternites without obvious processes / tubercles, sternal lamella narrow, rounded. Leg coxal processes absent. Anterior spiracles at midbody tiny, indistinct. Head smooth without noticeable sculpturing; frons with few setae; face narrow, maximum width ca. 3 x the distance between antennal sockets; sockets separated by ca. 2 x width of socket. Antennae of moderate length, reaching to ring 2, clavate. Collum (badly damaged) much shorter than head (in lateral view) (Fig 14 A). Gonopod short, reaching ring 6; coxa (C) upright, short; prefemur (PF) much shorter than femorite; femorite (F) 3 / 5 acropodite length, upright, narrow at base, thickening abruptly towards apex; main femoral process (MFP) 1 / 3 femorite length, narrow, pointed; second femoral process (fp 1) absent; prolongation of femorite (prof), narrow, upright, pointed; solenomere (S) short, forming small circle, thinner than femorite, generally of similar thickness along length, narrowing 2 / 3 along its length to broaden slightly again at its tip; solenomere tip asymmetrical with slight point; solenomere process (sp 1) at solenomere tip, tiny, pointed; second solenomere process (sp 2) near solenomere tip, broad, jagged (Figs 14 C – E). Female: unknown.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD33FFC7C8BBB509FB4CFC34.taxon	distribution	Distribution. This species is known from only one site, situated north-west of the town of Tom Price (Fig 17).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD33FFC7C8BBB509FB4CFC34.taxon	etymology	Etymology. This species is very small, with simple gonopods (Latin, noun, filiolus, little son).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD34FFC5C8BBB485FBE0FD88.taxon	description	(Figs 15 A – F, 16) ZooBank: urn: lsid: zoobank. org: act: 732 F 43 CA-D 58 B- 4 C 2 E- 8 DC 6 - EDF 5 F 92 B 0185	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD34FFC5C8BBB485FBE0FD88.taxon	materials_examined	Type material examined. Australia: Western Australia: holotype male, Abydos, ca. 64 km W. Marble Bar, 21 ° 08 ’ 32.00 ” S, 119 ° 06 ’ 54.01 ” E, 19 June – 28 July 2010, wet pitfall trap in gully, P. Bolton (WAM T 107886, GenBank accession number 12 S, MK 735757; 28 S, MK 735817; COI, MK 735872; COIII, MK 735939; CytB, MK 735991). Paratype: 1 male, Abydos, ca. 64 km W. Marble Bar, 21 ° 08 ’ 32.00 ” S, 119 ° 06 ’ 54.01 ” E, 19 June – 28 July 2010, wet pitfall trap in gully, P. Bolton (WAM T 107885, GenBank accession number COI, MK 735871). Other material examined. Australia: Western Australia: 1 female, Abydos, ca. 64 km W. Marble Bar, 21 ° 08 ’ 56.01 ” S, 119 ° 05 ’ 27.06 ” E, 19 June – 28 July 2010, wet pitfall trap in gorge, P. Bolton (WAM T 107862, Gen- Bank accession number COI, MK 735866); 1 juvenile (damaged) Abydos, ca. 64 km W. Marble Bar, 21 ° 11 ’ 15.06 ” S, 119 ° 05 ’ 57.09 ” E, 22 June 2010, hand collected in sandstone gorge, P. Bolton (WAM T 107866, GenBank accession number COI, MK 735867); 1 juvenile (damaged) Abydos, ca. 64 km W. Marble Bar, 21 ° 11 ’ 15.06 ” S, 119 ° 05 ’ 57.09 ” E, 22 June – 28 July 2010, wet pitfall trap, sandstone gorge, P. Bolton (WAM T 107867); 1 juvenile, Abydos, ca. 64 km W. Marble Bar, 21 ° 08 ’ 55.08 ” S, 119 ° 05 ’ 19.07 ” E, 17 June 2010, hand collected on east facing ridge, P. Bolton (WAM T 107879, GenBank accession number COI, MK 735868); 1 juvenile, Abydos, ca. 64 km W. Marble Bar, 21 ° 08 ’ 55.08 ” S, 119 ° 05 ’ 19.07 ” E, 17 June – 28 July 2010, wet pitfall on east facing ridge, P. Bolton (WAM T 107882, GenBank accession number COI, MK 735869); 1 juvenile (damaged), Abydos, ca. 64 km W. Marble Bar, 21 ° 08 ’ 32.00 ” S, 119 ° 06 ’ 54.01 ” E, 19 June 2010, hand collected from gully, P. Bolton (WAM T 107884, GenBank accession number COI, MK 735870); 2 juveniles (damaged), Abydos, ca. 64 km W. Marble Bar, 21 ° 08 ’ 42.06 ” S, 119 ° 05 ’ 55.02 ” E, 18 June – 28 July 2010, wet pitfall trap in gully, P. Bolton (WAM T 107887, GenBank accession number COI, MK 735873); 1 juvenile, Abydos, ca. 64 km W. Marble Bar, 21 ° 08 ’ 42.06 ” S, 119 ° 05 ’ 55.02 ” E, 18 June – 28 July 2010, wet pitfall trap in gully, P. Bolton (WAM T 107888, GenBank accession number COI, MK 735874); 1 juvenile, Abydos, ca. 64 km W. Marble Bar, 21 ° 08 ’ 46.09 ” S, 119 ° 06 ’ 23.03 ” E, 18 June – 28 July 2010, wet pitfall trap in north facing gully, P. Bolton (WAM T 107890, GenBank accession number COI, MK 735875); 1 female (damaged), Abydos, ca. 64 km W. Marble Bar, 21 ° 08 ’ 46.09 ” S, 119 ° 06 ’ 23.03 ” E, 18 June 2010 – 28 July 2010, wet pitfall trap in north facing gully, P. Bolton (WAM T 107891, GenBank accession number COI, MK 735876); 1 female, Abydos, ca. 64 km W. Marble Bar, 21 ° 08 ’ 32.00 ” S, 119 ° 06 ’ 54.01 ” E, 19 June 2010 – 28 July 2010, wet pitfall trap in gully, P. Bolton (WAM T 112613, GenBank accession number COI, MK 735878); 6 juveniles, ca. 150 km W. Marble Bar, 21 ° 08 ’ 17.24 ” S, 119 ° 11 ’ 48 ” E, 22 January 2012, hand collected, drainage line, A. Scarfone (WAM T 120055, GenBank accession number COI, MK 735880); 4 juveniles, ca. 150 km W. Marble Bar, 21 ° 08 ’ 17.24 ” S, 119 ° 11 ’ 48 ” E, 22 January 2012, hand collected, drainage line, P. Bolton,. (WAM T 120056, GenBank accession number COI, MK 735881); 1 male, ca. 150 km W. Marble Bar, 21 ° 07 ’ 36.66 ” S, 119 ° 12 ’ 07.07 ” E, 23 January 2012, hand collected, drainage line, P. Bolton (WAM T 120057, GenBank accession number 12 S, MK 735760; 28 S, MK 735820; COI, MK 735882; COIII, MK 735941; CytB, MK 735992); 1 juvenile, ca. 150 km W. Marble Bar, 21 ° 07 ’ 03.15 ” S, 119 ° 11 ’ 40.95 ” E, 25 January 2012, hand collected, creekline, A. Scarfone (WAM T 120058, GenBank accession number COI, MK 735883); 7 juveniles, ca. 150 km W. Marble Bar, 21 ° 08 ’ 17.24 ” S, 119 ° 11 ’ 48 ” E, 25 January 2012, hand collected, creekline, P. Bolton (WAM T 120059, GenBank accession number COI, MK 735884); 2 females, ca. 150 km W. Marble Bar, 21 ° 05 ’ 53.19 ” S, 119 ° 11 ’ 10.93 ” E, 25 January 2012, hand collected, riverine, P. Bolton (WAM T 120060, GenBank accession number COI, MK 735885); 1 male (posterior segments removed), 27.5 km ENE. of Wodgina, Pilbara Biological Survey site MBW 03, 21 ° 03 ’ 46 ” S, 118 ° 54 ’ 40 ” E, 23 September 2005 – 15 May 2006, in ethylene glycol, CALM staff (Pilbara Biological Survey) (WAM T 124509, GenBank accession number 28 S, MK 735824); 1 male (damaged), 30 km NE. of Wodgina, 21 ° 01 ’ 52 ” S, 118 ° 54 ’ 38 ” E, 23 September 2005 – 15 May 2006, in ethylene glycol, CALM staff (Pilbara Biological Survey) (WAM T 137456); 2 males (1 badly damaged), 3 females, 3 juveniles, ca. 150 km W. of Marble Bar, 21 ° 07 ’ 36.66 ” S, 119 ° 12 ’ 07.07 ” E, 23 January 2012, hand collected, P. Bolton (WAM T 146709); 1 juvenile (damaged), Abydos, ca. 64 km W. Marble Bar, 21 ° 08 ’ 46.09 ” S, 119 ° 06 ’ 23.03 ” E, 18 June 2010 – 28 July 2010, wet pitfall trap in north facing gully, P. Bolton (WAM T 146710); 1 male (posterior segments removed), 1 female, 2 juveniles (badly damaged), 27.5 km ENE. of Wodgina, Pilbara Biological Survey site MBW 03, 21 ° 03 ’ 46 ” S, 118 ° 54 ’ 40 ” E, 23 September 2005 – 15 May 2006, in ethylene glycol, CALM staff (Pilbara Biological Survey) (WAM T 146712); 1 juvenile, 30 km NE. of Wodgina, 21 ° 01 ’ 52 ” S, 118 ° 54 ’ 38 ” E, 23 September 2005 – 15 May 2006, in ethylene glycol, CALM staff (Pilbara Biological Survey) (WAM T 146713).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD34FFC5C8BBB485FBE0FD88.taxon	diagnosis	Diagnosis. Gonopod: there are a number of species in the Pilbara region with relatively slender, upright gonopod femorites, the most similar to A. forcipatus Car, n. sp. being A. procerus Car, n. sp. (Fig 29) and A. sloanae Car, n. sp. (Fig 36). Antichiropus forcipatus. is distinguishable by its long pointed solenomere process and a slender solenomere tip: A. procerus and A. sloanae. have leaf-like solenomere tips. In four species, A. forcipatus, A. uvulus Car, n. sp. (Fig 38), A. nicholasi Car, n. sp. (Fig 23) and A. julianneae Car, n. sp. (Fig 20), the solenomere appears to sit at right angles to the femorite when viewed anteriorly; the latter two are easily distinguished from the former by their curved femorites. Antichiropus forcipatus and A. uvulus both have a well-developed solenomere process, but that of A. forcipatus is long and pointed, while that of A. uvulus is short and triangular.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD34FFC5C8BBB485FBE0FD88.taxon	description	Description. Male holotype: Body ca. 20 mm long; midbody ring ca. 1.5 mm wide, with distinct, smooth waist, prozonite and metazonite of similar width. Colour (in alcohol) dark brown overall, paler ventrally (Fig 15 A); leg colour as for body. No paranota on posterior rings (Fig 15 B). Sternites without obvious processes / tubercles, sternal lamella very broad, helmet-shaped. Leg coxal processes absent. Anterior spiracles at midbody flat. Head smooth, without noticeable sculpturing; frons smooth, with some setae; face narrow, cardines and stipes visible when viewed face-on, maximum width ca. 3 x the distance between antennal sockets; sockets separated by ca. 1.5 x width of socket. Antennae of moderate length, reaching to ring 2, not obviously clavate, antennomeres 5 and 6 only slightly wider than proximal ones and relatively slender. Collum ca. 1 x as long as head (in lateral view) (Fig 15 A). Gonopod of medium length, reaching posterior edge of ring 5; coxa (C) (damaged in figure) more robust and shorter than femorite with slight ridge on anterior surface; prefemur (PF) considerably shorter than femorite, slightly setose, pronounced prefemoral lip; femorite (F) ca. 2 / 3 of acropodite length in situ, upright, with a slight narrowing near the apex in medial view; main femoral process (MFP) long (to ca. 1 / 2 solenomere length), large, relatively broad, asymmetrically pointed; second femoral process (fp 1) absent; prolongation of femorite (prof) squat, broad, triangular, coming to a point, ca. 1 / 3 solenomere length; solenomere (S) relatively short, appearing L-shaped in posterior view, narrower than femorite, of similar thickness along its length to solenomere process 1 (sp 1), then narrowing into a rounded end with a small point; solenomere appears to be held at right angles to femorite in posterior and anterior views; solenomere process (sp 1) in apical 1 / 3 of solenomere, as long as prolongation of femorite, large, narrowly pointed, held at right angles to solenomere when viewed posteriorly and anteriorly (Figs 15 C – F). Female: Very similar to male but slightly broader (ca. 2 mm) with a less defined waist on the paranota when viewed dorsally, and stouter when viewed laterally: shorter more slender legs than male (WAM T 120057).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD34FFC5C8BBB485FBE0FD88.taxon	distribution	Distribution. This species is known only from the Marble Bar area of the Pilbara (as are several other species). This area was originally leased out to pastoralists but has now been extensively mined. It is interesting that, while paradoxosomatids are sensitive to desiccation, several species thrive in Marble Bar, one of the hottest, driest loca- tions in Western Australia (Fig 16).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD34FFC5C8BBB485FBE0FD88.taxon	discussion	Remarks. The single juveniles and females listed are assumed to be A. forcipatus as they were collected from the same location and at the same time as the males.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD34FFC5C8BBB485FBE0FD88.taxon	etymology	Etymology. This species is named for the shape and position of both the solenomere tip and the solenomere process, together resembling a pair of tongs (Latin, noun, forcipatus, pincers, tongs).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD36FFFBC8BBB016FDADFD30.taxon	description	(Figs 16, 17 A – F) ZooBank: urn: lsid: zoobank. org: act: 648 B 7 C 31 - 211 A- 48 CE- 95 B 8 - 5 BF 7 A 02 E 2 BBA	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD36FFFBC8BBB016FDADFD30.taxon	materials_examined	Type material examined. Australia: Western Australia: holotype male (damaged), 26 km WNW of Mt Berry, site WYE 08, 22 ° 25 ’ 31.1 ” S, 116 ° 12 ’ 55.1 ” E, May 2004, ethylene glycol pitfall traps, CALM staff (Pilbara Biological Survey) (WAM T 145175). Paratypes: 1 female, collected with holotype (WAM T 76076) 33.4 km SW. of); 1 male (badly damaged), 2 female, Mt Stuart Station, NE of the homestead, site WYE 11, 22 ° 24 ’ 29 ” S, 116 ° 22 ’ 18 ” E, 26 November 2003 – 2 May 2004, ethylene glycol pitfall traps, CALM staff (Pilbara Biological Survey) (WAM T 75680). Other material examined. Australia: Western Australia: 1 male (damaged), Barlee Range Nature Reserve, site BR 7, 23 ° 22 ’ 45 ” S, 115 ° 52 ’ 50 ” E, 11 – 14 June 1994, dry pitfall traps, P. G. Kendrick and G. W. Kendrick (WAM T 71989); 1 male (badly damaged), Mt Stuart station, E of the homestead, site WYE 10, 22 ° 25 ’ 48 ” S, 116 ° 16 ’ 47 ” E, 26 November 2003 – 2 May 2004, ethylene glycol pitfall traps, CALM staff (Pilbara Biological Survey) (WAM T 76144); 1 female (damaged), Pilbara Biological Survey site WYE 10, Mt Stuart Station, E. of homestead, 22 ° 25 ’ 48 ” S, 116 ° 16 ’ 47 ” E, 26 November 2003 – 2 May 2004, wet pitfall trap, CALM staff (Pilbara Biological Survey) (WAM T 76157).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD36FFFBC8BBB016FDADFD30.taxon	diagnosis	Diagnosis. Gonopod: Antichiropus georginae Car, n. sp. is very similar in appearance to A. uvulus Car, n. sp. (Fig 38): A. georginae has, however, a small pointed process at the base of the main femoral process (anterior view) lacking in A. uvulus. The main femoral process is nearly half the length of the solenomere on the A. georginae gonopod but only 1 / 3 of solenomere length in A. uvulus.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD36FFFBC8BBB016FDADFD30.taxon	description	Description. Male holotype: Body ca. 25 mm long; midbody ring ca. 2 mm wide, with distinct, smooth waist, prozonite and metazonite of similar width. Colour (in alcohol) chestnut brown, cream ventrally (Fig 17 A): leg colour, pale yellow-brown with chestnut brown tips. No paranota (Fig 17 B). Sternites without obvious processes / tubercles, sternal lamella square. Leg coxal processes absent. Anterior spiracles at midbody, small, ovoid, flat. Head smooth without noticeable sculpturing; frons smooth with few setae; face narrow, cardines visible when viewed face-on, maximum width ca. 3 x the distance between antennal sockets; sockets separated by ca. 2 x width of socket. Antennae short, reaching to collum, antennal segments of similar length and width. Collum slightly shorter than head (in lateral view) (Fig 17 A). Gonopod short, reaching ring 6; coxa (C) slightly broader than femorite, with slight ridge on anterior surface; prefemur (PF) much shorter than femorite, setose, prefemoral lip pronounced; femorite (F) 2 / 3 acropodite length, upright, slightly thicker at apex; main femoral process (MFP) curved in the same orientation as solenomere, at least 2 / 3 femorite length, slightly broader at distal end, bird beak shaped with distinct asymmetrical point; second femoral process (fp 1), small pointed process at base of the MFP, when viewed posteriory; second femoral process (fp 1) absent; prolongation of femorite (prof) represented only by a transparent flange; femorite ending in a slight curve at distal end; solenomere (S) relatively short, broad and bulbous at base, dipping towards femorite, then forming an L-shape, narrowing to a distinct ‘ waist’ near distal end, before terminating in a pincer-like structure; solenomere process (sp 1) at solenomere tip, very small, upright pointed,; second solenomere process (sp 2) near solenomere tip, relatively broad, pointed, leaf-shaped, forming pincer-like structure with solenomere tip (Figs 17 C – F). Female: Similar to the male, but generally more robust with shorter legs (WAM T 75680).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD36FFFBC8BBB016FDADFD30.taxon	distribution	Distribution. This species is known from a small area of the Pilbara, mainly Mt Stuart Station (Fig 17).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD36FFFBC8BBB016FDADFD30.taxon	etymology	Etymology. This species is named for Georgina Lambert, a dedicated volunteer in the Arachnology section of the Western Australian Museum.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD08FFF9C8BBB005FE41FC1F.taxon	description	ZooBank: urn: lsid: zoobank. org: act: 76 F 3 D 7 B 5 - 6021 - 4 E 80 - A 4 AF-FEEF 47 DFFC 3 A	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD08FFF9C8BBB005FE41FC1F.taxon	materials_examined	Type material examined. Australia: Western Australia: holotype male (damaged), Auski Road House, at junction of Great Northern Highway / Munjina-Wittenoom Roads, 22 ° 53 ’ 13 ” S, 118 ° 38 ’ 27 ” E, 17 June – 29 July 2008, wet pitfall trap, E. S. Volschenk and L. Quinn (WAM T 144578). Paratypes: 1 juvenile, collected with holotype (WAM T 94688); 2 females, 6 juveniles, collected with holotype (WAM T 146714). Other material examined. Australia: Western Australia: 2 juveniles (damaged), Auski Road House, at junc- tion of Great Northern Highway / Munjina-Wittenoom Roads, 22 ° 53 ’ 13 ” S, 118 ° 38 ’ 27 ” E, 17 June – 29 July 2008, by hand, E. S. Volschenk and CA. Taylor (WAM T 94686); 1 female (damaged) collected with holotype (WAM T 94687, GenBank accession number 12 S, MK 735746; 28 S, MK 735810); 2 juveniles, collected with holotype (WAM T 94689).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD08FFF9C8BBB005FE41FC1F.taxon	diagnosis	Diagnosis. Gonopod: There are three Antichiropus species in the Pilbara region, A. gibbus Car, n. sp., A. echi- nus Car, n. sp. (Fig 13) and A. hystricosus Car, n. sp. (Fig 19) in which there are short pointed ‘ pegs’ or teeth present on the base of the solenomere. Antichiropus gibbus is easily recognised because the gonopod carries a pronounced protuberance on the apical 1 / 3 of the femorite, entirely lacking in the other two species.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD08FFF9C8BBB005FE41FC1F.taxon	description	Description. Male holotype: Body ca. 10 mm long; midbody ring ca. 1.5 mm wide, with distinct, smooth waist, prozonite and metazonite of similar widths. Colour (in alcohol) chestnut brown (Fig 18 A); leg colour paler than body. No paranota (Fig 18 B) Sternites without obvious processes / tubercles, sternal lamella of moderate width, M-shaped. Leg coxal processes absent. Anterior spiracles at midbody small, flat.. Head smooth, with no sculpturing; frons smooth, with few setae; face narrow, maximum width ca. 3 x the distance between antennal sockets; sockets separated by ca. 2 x width of socket. Antennae relatively long, reaching to ring 3, antennomeres robust. Collum 1 x as long as head (in lateral view) (Fig 18 A). Gonopod of medium length, reaching posterior edge of ring 5; coxa (C) similar in length to femorite but much more robust, with distinct ridge on anterior surface; prefemur (PF) similar in length to femorite, prefemoral lip pronounced; femorite (F) short, squat, arising from prefemur at an angle; main femoral process (MFP) broad at base tapering to a fine point; second femoral process (fp 1) absent; pronounced protuberance on apical 1 / 3 of femorite; prolongation of femorite (prof) curved, relatively slender, tapering to a point, mostly horizontal in orientation; solenomere (S) moderately long, forming a circle, relatively stout at base, but much more slender than femorite, covered with short spines from its base for 1 / 4 its length; solenomere process (sp 1) in apical 1 / 3 of solenomere, slender, curved and pointed (Figs 18 C – F). Female: Very similar to male, but very slightly broader when viewed dorsally (ca. 2 mm) and stouter when viewed laterally; legs shorter and more slender (WAM T 94688).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD08FFF9C8BBB005FE41FC1F.taxon	distribution	Distribution. To date, known only from the immediate area surrounding the Auski Roadhouse, at junction of Great Northern Highway / Munjina-Wittenoom Roads, near Mt. George (Fig 16).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD08FFF9C8BBB005FE41FC1F.taxon	discussion	Remarks. It is difficult to see the solenomere tip without destroying a gonopod on the only male specimen: the soltip appears to be flattened with a blunt end (not seen in images).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD08FFF9C8BBB005FE41FC1F.taxon	etymology	Etymology. The species is named for the noticeable protuberance on the gonopod femorite (Latin, adjective, gibbus, humped, protuberant).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD0AFFF8C8BBB4A9FE72FE3B.taxon	description	(Figs 19 A – F, 25) ZooBank: urn: lsid: zoobank. org: act: 72049057 - 9005 - 4 B 9 C- 9 C 9 F- 8 EB 7 D 60 D 5995	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD0AFFF8C8BBB4A9FE72FE3B.taxon	materials_examined	Type material examined. Australia: Western Australia: holotype male (slightly damaged), 24 km SE. of Paraburdoo, Pilbara Biological Survey site TCMBC 05, 23 ° 19 ’ 06 ” S, 117 ° 52 ’ 17 ” E, 30 August 2005 – 31 May 2006, ethylene glycol pitfall trap, CALM staff (Pilbara Biological Survey) (WAM T 124621). Paratype: 1 male (damaged, many legs missing), collected with holotype (WAM T 144616).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD0AFFF8C8BBB4A9FE72FE3B.taxon	diagnosis	Diagnosis. Gonopod: this species is most similar to A. cucumeraceous Car, n. sp. (Fig 10) but is easily distinguished from it by A. hystricosus Car, n. sp. having noticeable serrations at the base of the solenomere, lacking in the former species. Antichiropus gibbus Car, n. sp. (Fig 18) and A. echinus Car, n. sp. (Fig 13) have similar serrations but A. gibbus has a pronounced protuberance on its femorite which A. hystricosus lacks ,, and A. echinus has a slender pointed solenomere tip, while that of A. hystricosus. is transparent, flattened and blunt. One of the most noticeable features of this species, however, is that it lacks a prolongation of the femorite.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD0AFFF8C8BBB4A9FE72FE3B.taxon	description	Description. Male holotype: Body ca. 15 mm long, midbody ring ca. 1.5 mm wide, with shallow, smooth waist, prozonite and metazonite of similar widths, slight lateral striations, rings 7 - 5. Colour (in alcohol) dark brown (Fig 19 A): legs relatively long, leg colour dark brown. No paranota (Fig 19 B). Sternites without obvious processes / tubercles, sternal lamella medium width, heart-shaped. Leg coxal processes absent. Anterior spiracles at midbody tiny, ovoid, flat. Head smooth, with no sculpturing; frons smooth, sparsely setose; face moderately narrow, maximum width ca. 3 x the distance between antennal sockets; sockets separated by ca. 2 x width of socket. Antennae of moderate length, reaching to ring 2, robust, barely clavate. Collum ca. 0.75 x length of head (lateral view) (Fig 19 A). Gonopod of medium length, reaching ring 5; coxa (C) more robust but 1 / 2 femorite length, pronounced ridge on anterior surface; prefemur (PF) ovoid, lightly setose with slight lip; femorite (F) 2 / 3 length of acropodite, upright, slender at base, broadest mid-length, narrowing then broadening again at apex; main femoral process (MFP) long, slender, held at 45 degrees to femorite; second femoral process (fp 1) absent; prolongation of femorite (prof) absent; solenomere (S) relatively long, forming a circle, narrowest at base then broadening, small spines at base; soleno- mere tip flattened, blunt; solenomere process (sp 1) small, curved, slender, pointed, in apical 1 / 3 of solenomere (Figs 19 C – F). Female: unknown.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD0AFFF8C8BBB4A9FE72FE3B.taxon	distribution	Distribution. Found only from one site SE of the mining town of Paraburdoo (Fig 25).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD0AFFF8C8BBB4A9FE72FE3B.taxon	etymology	Etymology. This species is named for the small spines present at the base of the solenomere (Latin, adjective, hystricosus, thorny, prickly).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD0BFFFEC8BBB071FD94FD44.taxon	description	(Figs 20 A – F, 25)	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD0BFFFEC8BBB071FD94FD44.taxon	materials_examined	Type material examined. Australia: Western Australia: holotype male (damaged, possibly bleached), Warrawagine Station, near Pulgorah Cone, Pilbara Survey site NE 09, 21 ° 19 ’ 19 ” S, 121 ° 00 ’ 08 ” E, 16 November 2003 – 17 May 2004, ethylene glycol pitfall traps CALM staff (Pilbara Biological Survey) (WAM T 144619). Paratypes: 1 male (damaged), Warrawagine Station, near Pulgorah Cone, Pilbara Survey site NE 09, 21 ° 19 ’ 19 ” S, 121 ° 00 ’ 08 ” E, 16 November 2003 – 17 May 2004, ethylene glycol pitfall traps CALM staff (Pilbara Biological Survey) (WAM T 76145); 7 males (damaged), Warrawagine Station, near Pulgorah Cone, Pilbara Survey site NE 09, 21 ° 19 ’ 19 ” S, 121 ° 00 ’ 08 ” E, 16 November 2003 – 17 May 2004, ethylene glycol pitfall traps CALM staff (Pilbara Biological Sur- vey) (WAM T 146715). Other material examined. Australia: Western Australia: 2 males, 1 female, 1 juvenile, 45 km ESE. of Meen- theena Outcamp, Pilbara Biological Survey site NE 06, 21 ° 19 ’ 47.6 ” S, 120 ° 52 ’ 32.4 ” E, May 2004, CALM staff (Pil- bara Biological Survey) (WAM T 76067).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD0BFFFEC8BBB071FD94FD44.taxon	diagnosis	Diagnosis. Gonopod: Antichiropus julianneae Car, n. sp. is easily separated from all other Pilbara species be- cause both the prolongation of the femur and any solenomere process are lacking in this species.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD0BFFFEC8BBB071FD94FD44.taxon	description	Description. Male holotype: Body ca. 13 mm long; midbody ring ca. 1.5 mm wide, with slight, smooth waist, metazonite and prozonite similar widths. Colour (in alcohol) golden brown, possibly bleached (Fig 20 A): leg colour as for body. No paranota (Fig 20 B). Sternites without obvious processes / tubercles, sternal lamella slightly helmet-shaped. Leg coxal processes absent. Anterior spiracles at midbody very small, ovoid, flat. Head smooth without noticeable sculpturing; frons smooth with some setae; face narrow, cardines visible when viewed face-on, maximum width ca. 4 x the distance between antennal sockets; sockets separated by ca. 1.5 x width of socket. Antennae, relatively long, reaching to ring 3, antennomeres of similar size and shape. Collum ca. 0.75 x as long as head (in lateral view) (Fig 20 A.). Gonopod of medium length, reaching posterior edge of ring 5; coxa (C) of similar length, relatively setose, more robust than femorite, with slight ridge; prefemur (PF) 1 / 2 femorite length, setose, with slight lip; femorite (F) 2 / 3 acropodite length, upright, thickening and slightly curved towards apex; main femoral process (MFP) 1 / 3 length of femorite, straight, narrow, pointed; second femoral process (fp 1) similar to MFP in length, narrow, pointed, slightly curved; prolongation of femorite (prof) absent; solenomere (S) of moderate length, forming a C-shape, generally thinner than femorite, of similar thickness along length but slightly thicker mid-length, narrowing considerably near tip, curving in semicircle; solenomere tip broadens to leaf shape; solenomere process (sp 1) absent (Figs 20 C – F). Female: of similar size to the male, but stouter with more slender, shorter legs (WAM T 76067).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD0BFFFEC8BBB071FD94FD44.taxon	distribution	Distribution. This species has been found only from a small area at or near Warrawagine Station (Fig 25).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD0BFFFEC8BBB071FD94FD44.taxon	etymology	Etymology. The specific epithet is in honour of Julianne Waldock who has considerable expertise in the collecting and identifying of millipedes, as well as providing unfailing support and encouragement to the senior author both in the field and in the laboratory.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD0DFFFEC8BBB415FE42F868.taxon	description	ZooBank LSID: urn: lsid: zoobank. org: act: 1356 FE 51 - A 508 - 4637 - A 324 - 9 A 138 E 975374	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD0DFFFEC8BBB415FE42F868.taxon	materials_examined	Type material examined. Australia: Western Australia: holotype male (badly damaged, lacking posterior segments), 29 km NNW of Balfour Downs Homestead, Pilbara Biological Survey site BDR 7, 22 ° 32 ’ 39 ” S, 120 ° 47 ’ 57 ” E, 10 September 2005 – 14 May 2006, ethylene glycol pitfall trap, CALM staff (WAM T 144608). Paratypes: 1 male (damaged), collected with holotype (WAM T 137471); 1 male, 2 females (damaged), collected with holotype (WAM T 146716).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD0DFFFEC8BBB415FE42F868.taxon	diagnosis	Diagnosis. Gonopod: A. literulus Car, n. sp. is a minute species, similar in that regard to A. filiolus Car, n. sp. (Fig 14) but the former can be recognised by its distinctive L-shaped main femoral process.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD0DFFFEC8BBB415FE42F868.taxon	description	Description. Male holotype: Body, ca. 10 mm long; midbody ring ca. 1.5 mm wide, with distinct, smooth waist, prozonite and metazonite of similar widths. Colour unknown, specimen bleached (Fig 21 A); leg colour bleached. No paranota (Fig 21 B.). Sternites without obvious processes / tubercles, sternal lamella broad, relatively square. Leg coxal processes absent. Anterior spiracles at midbody, flat. Head smooth, with no sculpturing; frons smooth, with some setae; face moderately narrow, maximum width ca. 3 x the distance between antennal sockets; sockets separated by ca. 1.5 x width of socket. Antennae of moderate length, reaching to ring 2, antennomeres not obviously clavate. Collum ca. 0.75 x length of head (in lateral view) (Fig 21 A). Gonopod of medium length, reaching ring 5; coxa (C) more robust and much shorter than femorite; prefemur (PF) considerably shorter than femorite, slightly setose with noticeable lip; femorite (F) 2 / 3 length of acropodite, slender at base, thickening suddenly one-third along its length; main femoral process (MFP) 1 / 4 femorite length, relatively broad, pointed with distinct ‘ elbow’ (L-shaped) and a translucent flange in anterior view; prolongation of femorite (prof) 1 / 2 length of femorite, narrow, curved, pointed; solenomere (S) broadest in the proximal half; solenomere tip slender, narrow, rounded; solenomere process (sp 1) bifurcate; second solenomere process (sp 2) tiny, pointed, triangular, halfway along solenomere (Figs 21 C – G). Female: Similar to male, but broader (ca. 2 mm dorsally) and stouter (lateral view): legs shorter (WAM T 13771).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD0DFFFEC8BBB415FE42F868.taxon	distribution	Distribution. This species has been collected only from a single locality near Balfour Downs Homestead (Fig 25).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD0DFFFEC8BBB415FE42F868.taxon	etymology	Etymology. Antichiropus literulus is named for its L-shaped main femoral process (Latin, noun, literula, diminutive form of the letter L).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD0EFFFCC8BBB2DAFBF0FCA0.taxon	description	ZooBank LSID: urn: lsid: zoobank. org: act: 28 AA 5641 - 5 ECF- 4 D 7 E- 9319 - 30 DC 9 A 3 C 4809	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD0EFFFCC8BBB2DAFBF0FCA0.taxon	materials_examined	Type material examined. Australia: Western Australia: holotype male (badly damaged, tail segments missing), 24 km WSW. of Mt Marsh, site RHNW 02, 22 ° 32 ’ 09 ” S, 118 ° 59 ’ 51.3 ” E, May 2004, ethylene glycol pitfall traps, CALM staff (Pilbara Biological Survey) (WAM T 144605). Paratypes: 1 males, collected with holotype (WAM T 76054); 2 males, 10 females (damaged remains), collected with holotype (WAM T 146717).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD0EFFFCC8BBB2DAFBF0FCA0.taxon	diagnosis	Diagnosis. Gonopod: Antichiropus lucyae Car, n. sp. is recognisable by its distinctive urn-shaped gonopodal femorite (posterior and anterior views) together with its, curved main femoral process in close association with a second femoral process.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD0EFFFCC8BBB2DAFBF0FCA0.taxon	description	Description. Male holotype: Body ca. 10 mm long, slightly dimpled; midbody ring ca. 1.5 mm wide, with indistinct, smooth waist, prozonite and metazonite of similar width. Colour chestnut brown, lighter ventrally: rugose dorsally and laterally (Fig 22 A): leg colour, similar to body. No paranota (Fig 22 B). Sternites without obvious processes / tubercles, sternal lamella narrow, rounded. Leg coxal processes absent. Anterior spiracles at midbody, tiny, ovoid, flat. Head smooth without noticeable sculpturing, slight stippling; frons moderately setose; face moderately nar- row, cardines visible when viewed face-on, maximum width ca. 4 x the distance between antennal sockets; sockets separated by ca. 2 x width of socket. Antennae relatively long, reaching to ring 3, antennal segments of similar length and width, lightly clavate. Collum ca. 0.6 x length of head (in lateral view) (Fig 22 A). Gonopod of medium length, reaching ring 5; coxa (C) more robust than femorite, 1 / 2 femorite length with pronounced ridge on anterior surface; prefemur (PF) similar length to coxa, moderately setose, prefemoral lip pronounced; femorite (F) 2 / 3 acropodite length, upright, slender for proximal half, then thickening noticeably to a bulbous hourglass shape when viewed anteriorly; main femoral process (MFP) curved claw-shape, pointing towards femorite base second femoral process (fp 1) slender, pointed, prolongation of femorite (prof) 1 / 4 length femorite, triangular, pointed, in very close association with fp 1; solenomere (S) relatively short, curled in a C-shape, slender, narrowing to flattened asymmetrical point; solenomere process (sp 1) at solenomere tip, upright pointed (Figs 22 C- F.). Female: Similar to the male but slightly broader and stouter (body width ca. 1.75 mm when viewed dorsally), less rugose with shorter, more slender legs (WAM T 76054).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD0EFFFCC8BBB2DAFBF0FCA0.taxon	distribution	Distribution. All specimens of this species have been found in only one location in the Pilbara, WSW. of Mt Bruce (Fig 25).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD0EFFFCC8BBB2DAFBF0FCA0.taxon	etymology	Etymology. This species is named for Lucy Hogan, daughter of the senior author.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD00FFF2C8BBB7C9FBB6FD44.taxon	description	ZooBank LSID: urn: lsid: zoobank. org: act: 829 D 9 F 49 - CCAB- 48 C 2 - A 1 D 1 - 4 E 93 EF 206 D 25	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD00FFF2C8BBB7C9FBB6FD44.taxon	materials_examined	Type material examined. Australia: Western Australia: holotype male, 33.5 km SW. of Marble Bar, site MBE 03, 21 ° 25 ’ 35.00 ” S, 119 ° 33 ’ 11 ” E, 12 October 2005 – 4 May 2006, ethylene glycol pitfall, CALM Pilbara Survey (WAM T 144599). Paratypes: 1 female (badly damaged), collected with holotype (WAM T 124594); 3 males (badly damaged), 3 females, collected with holotype (WAM T 146718).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD00FFF2C8BBB7C9FBB6FD44.taxon	diagnosis	Diagnosis. Gonopod: Antichiropus nicholasi Car, n. sp. is unmistakeable: it has a short squat femorite, carrying three distinctively shaped femoral processes. It also lacks a prolongation of the femorite. The undulating horizontally-held solenomere carries two processes. Antichiropus apricus Car, n. sp. (Fig 6) occurs in the same area, but it cannot be mistaken for A. nicholasi as A. apricus. has a broad femorite with a well-developed prolongation and a relatively broad solenomere. This species may be considered superficially similar to A. verutus Car, n. sp. (Fig 39) but the former is readily separated from the latter by its distinctive femoral processes and femorite shape.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD00FFF2C8BBB7C9FBB6FD44.taxon	description	Description. Male holotype: Body ca. 15 mm long; midbody ring ca. 1 mm wide, with distinct, smooth waist, prozonite and metazonite of similar width. Slight striations on dorsal and lateral body surfaces. Colour (in alcohol) generally very dark brown overall (holotype is paler – either bleached or newly moulted) paler ventrally (Fig 23 A.); leg colour as for body. No paranota on posterior rings (Fig 23 B). Sternal cones on ring 5, sternal lamella broad, square, setose on free edge. Leg coxal processes absent. Anterior spiracles at midbody small, flat. Head smooth, without noticeable sculpturing; frons smooth, with few setae; face narrow, maximum width ca. 3 x the distance between antennal sockets; sockets separated by ca. 2 x width of socket. Antennae short, reaching to collum, clavate, antennomeres of similar width. Collum 1 x length of head (in lateral view) (Fig 23 A). Gonopod of medium length, reaching ring 5; coxa (C) much more robust and of similar length to the femorite; prefemur (PF) slightly shorter than femorite and setose, pronounced lip; femorite (F) ca. 1 / 3 of acropodite length in situ, squat and curved; main femoral process (MFP) short (to ca. 1 / 4 solenomere length), pointed and held at right angles to the femorite; prolongation of femorite absent; second femoral process (fp 1) distinctive, ca. 1 / 2 femorite length, pointed tip made trapezoid due to translucent membrane attached to it, tip facing downwards towards coxa; third femoral process (fp 2) broad, triangular, curved, pointed; solenomere (S) relatively short, forming L – shape, much narrower than femorite, ribbon-like, narrowing along length to the narrow, rounded tip; solenomere process 1 (sp 1) and second solenomere process (sp 2) (not shown in Fig); two slender, pointed processes, halfway along solenomere length, held in parallel with solenomere (Figs 23 C – F). Female: Much stouter than the male with more slender, shorter legs (WAM T 124594).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD00FFF2C8BBB7C9FBB6FD44.taxon	distribution	Distribution. This species has been found only in the vicinity of the town of Marble Bar in the Pilbara (Fig 25).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD00FFF2C8BBB7C9FBB6FD44.taxon	etymology	Etymology. This species is named for the senior author’s son, Nicholas Car.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD01FFF1C8BBB415FACBFD88.taxon	description	ZooBank LSID: urn: lsid: zoobank. org: act: F 4 C 915 A 3 - 8686 - 47 D 0 - A 2 CA-E 977 E 47 DF 52 D	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD01FFF1C8BBB415FACBFD88.taxon	materials_examined	Type material examined. Australia: Western Australia: holotype male, Cloudbreak, 22 ° 18 ’ 52.62 ” S, 119 ° 18 ’ 07.04 ” E, 89 km WSW of Nullagine, 26 October – 3 December 2010, wet pitfall trap, S. White and N. Dight (WAM T 144574). Paratype: 1 male, Cloudbreak, 22 ° 18 ’ 52.62 ” S, 119 ° 18 ’ 07.04 ” E, 26 October – 3 December 2010, wet pitfall trap, S. White and N. Dight (WAM T 109073, GenBank accession number 12 S, MK 735758; 28 S, MK 735818; COIII, MK 735940) Other material examined. Australia: Western Australia: 1 female, Cloudbreak, 22 ° 18 ’ 52.62 ” S, 119 ° 18 ’ 07.04 ” E, 26 October 2010 – 3 December 2010, wet pitfall trap, S. White and N. Dight (WAM T 109072); 1 male, Cloudbreak, 22 ° 18 ’ 52.62 ” S, 119 ° 18 ’ 07.04 ” E, 26 October – 3 December 2010, wet pitfall trap, S. White and N. Dight (WAM T 109074, GenBank accession number 28 S, MK 735819); 2 males, 4 females, 5 juveniles, Cloudbreak, 22 ° 18 ’ 52.62 ” S, 119 ° 18 ’ 07.04 ” E, 26 October – 3 December 2010, wet pitfall trap, S. White and N. Dight (WAM T 109075); 1 male, Cloudbreak, 22 ° 18 ’ 52.62 ” S, 119 ° 18 ’ 07.04 ” E, 26 October – 3 December 2010, wet pitfall trap, S. White and N. Dight (WAM T 112610); 1 male, Newman, ca. 130 km NW of Newman, BFS 2, Site 08, 22 ° 17 ’ 14.20 ” S, 119 ° 01 ’ 48.20 ” E, 6 June – 16 July 2010, wet trap 09, M. K. Curran (WAM T 121031, GenBank accession number 12 S, MK 735761; 28 S, MK 735821; COI, MK 735887; COIII, MK 735942; CytB, MK 735993); 2 females Cloudbreak, 22 ° 18 ’ 52.62 ” S, 119 ° 18 ’ 07.04 ” E, 26 October – 3 December 2010, wet pitfall trap, S. White and N. Dight (WAM T 146719); 1 male, 4 females, 15 juveniles (some damaged), Cloudbreak, 22 ° 18 ’ 52.62 ” S, 119 ° 18 ’ 07.04 ” E, 26 October – 3 December 2010, wet pitfall trap, S. White and N. Dight (WAM T 146720); 2 juveniles (damaged), Newman, ca. 130 km NW of Newman, BFS 2, Site 08, 22 ° 17 ’ 14.20 ” S, 119 ° 01 ’ 48.20 ” E, 6 June – 16 July 2010, wet trap 09, M. K. Curran (WAM T 146721).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD01FFF1C8BBB415FACBFD88.taxon	diagnosis	Diagnosis. Gonopod: Antichiropus nimbus Car, n. sp. may easily be separated from other Pilbara species by its distinctive, elaborate second femoral process (fp 1) that appears to hug the femorite.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD01FFF1C8BBB415FACBFD88.taxon	description	Description. Male holotype: Body ca. 12 mm long; midbody ring ca. 1 mm wide, with distinct, smooth waist, prozonite and metazonite of similar widths. Colour (in alcohol) brown Fig 24 A) leg colour brown. No paranota (Fig 24 B). Sternites without obvious processes / tubercles, sternal lamella squat, broad and rounded. Leg coxal processes absent. Anterior spiracles at midbody ovoid, flat. Head smooth, with no sculpturing; frons smooth, with few setae; face narrow, maximum width ca. 3 x the distance between antennal sockets; sockets separated by ca. 2 x width of socket. Antennae short, reaching to posterior edge of collum, relatively robust, antennomeres all similar shape, apical antennomere slightly stouter. Collum ca. 1 x length of head (Fig 24 A). Gonopod of medium length, reaching ring 5; coxa (C) robust, squat, shorter than femorite, with very slight ridge on anterior surface; prefemur (PF) robust and broad, with almost triangular prefemoral lip; femorite (F) short, slightly curved, broadening near apex; main femoral process (MFP) long, robust, curved, pointed ca. 1 / 3 solenomere length; second femoral process (fp 1) long, asymmetrically pointed, appearing toothed in lateral view, curling round femorite at right angles to femorite; prolongation of femorite apex (prof) absent; solenomere (S) long, forming> 1 loop / circle, similar width along length; solenomere tip short, asymmetrically pointed; solenomere process (sp 1) ca. halfway along solenomere, pointed, two-pronged (Figs 24 C – F). Female: Similar to male, but stouter (lateral view), with shorter, more slender legs (WAM T 109075).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD01FFF1C8BBB415FACBFD88.taxon	distribution	Distribution. This species is known only from the Cloudbreak area, WSW. of Nullagine in the Pilbara region (Fig 33).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD01FFF1C8BBB415FACBFD88.taxon	etymology	Etymology. The species is named for the location in which it was collected (Latin, noun, nimbus, cloud).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD03FFF6C8BBB7C9FB4CFF4C.taxon	description	ZooBank LSID: urn: lsid: zoobank. org: act: 0 E 936 CE 3 - 19 B 4 - 47 A 4 - 885 A- 21 BA 2 E 7 D 286 A	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD03FFF6C8BBB7C9FB4CFF4C.taxon	materials_examined	Type material examined. Australia: Western Australia: holotype male (badly damaged), 53 km NNE of Whim Creek Hotel, site DRE 03, 20 ° 25 ’ 48 ” S, 118 ° 03 ’ 50 ” E, May 2004, CALM staff (Pilbara Biological Survey) (WAM T 146652). Paratypes: 1 male, 9 km NE. of Cowra Line Camp, Pilbara Biological Survey site RHNW 11, 22 ° 17 ’ 38.8 ” S, 119 ° 03 ’ 40.9 ” E, May 2004, CALM staff (Pilbara Biological Survey) (WAM T 76079). Other material examined. Australia: Western Australia: 1 male, 2 females, 4 juveniles (damaged), 20 km ESE of Whim Creek Hotel, site DRE 12, 20 ° 54 ’ 36 ” S, 117 ° 58 ’ 58 ” E, May 2004, CALM staff (Pilbara Biological Survey) (WAM T 76057); 2 males, 2 females, 53 km NNE of Whim Creek Hotel, site DRE 03, 20 ° 25 ’ 48 ” S, 118 ° 03 ’ 50 ” E, May 2004, CALM staff (Pilbara Biological Survey) (WAM T 76074); 1 male, 1 female, 13 km SSE of Wodgina, site MBW 10, 21 ° 16 ’ 47 ” S, 118 ° 41 ’ 56 ” E, 23 September 2005 – 15 May 2006, ethylene glycol pitfall traps, CALM staff (Pilbara Biological Survey) (WAM T 124592); 1 male, 5 km NNE. of Wodgina, site MBW 09, 21 ° 07 ’ 41 ” S, 118 ° 41 ’ 22 ” E, 23 September 2005 – 15 May 2006, ethylene glycol pitfall traps, CALM staff (Pilbara Biological Survey) (WAM T 124595); 1 male, 1 female (damaged), 22.5 km SSE of Wodgina, site MBW 11, 21 ° 21 ’ 52 ” S, 118 ° 42 ’ 04 ” E, 23 September 2005 – 15 May 2006, ethylene glycol pitfall traps, CALM staff (Pilbara Biological Survey) (WAM T 124624); 3 males, 1 females, 13 km SSE of Wodgina, site MBW 10, 21 ° 16 ’ 47 ” S, 118 ° 41 ’ 56 ” E, 23 September 2005 – 15 May 2006, ethylene glycol pitfall traps, CALM staff (Pilbara Biological Survey) (WAM T 124625).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD03FFF6C8BBB7C9FB4CFF4C.taxon	diagnosis	Diagnosis. Gonopod: Antichiropus patriciae Car, n. sp. is unmistakeable: it has two long solenomere processes halfway along the length of the solenomere and a second femoral process with a distinct anvil-shaped structure at its base.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD03FFF6C8BBB7C9FB4CFF4C.taxon	description	Description. Male holotype: Body ca. 20 mm long; midbody ring ca. 2 mm wide, with distinct, smooth waist, metazonite slightly wider than prozonite. Colour (in alcohol) dark brown, cream ventrally (Fig 26 A): leg colour, paler. No paranota (Fig 26 B). Sternites without obvious processes / tubercles, sternal lamella short, square, broad. Leg coxal processes absent. Anterior spiracles at midbody, small, ovoid, slightly folded. Head smooth without noticeable sculpturing; frons smooth, setose; face narrow, cardines visible when viewed face-on, maximum width ca. 4 x the distance between antennal sockets; sockets separated by ca. 2 x width of sock- et. Antennae relatively slender, of moderate length, reaching to ring 2, antennal segments of similar length and width. Collum 1 x long as head (in lateral view) (Fig 26 A). Gonopod short, reaching ring 6; coxa (C) much more robust, shorter, than femorite, with very slight ridge on anterior surface; prefemur (PF) much shorter than femorite, with few setae, prefemoral lip low but pronounced; femorite (F) short, squat, curved, broader at apex; main femoral process (MFP), long with pointed tip reaching solenomere. Distinctive anvil-shaped structure at base; second femoral process (fp 1) at least 1 / 2 femorite length, robust, pointed, curves upwards towards solenomere; prolongation of femorite (prof) absent; solenomere (S) relatively long, forming a loop / circle, narrower than femorite, of similar width along its length but broadest mid-length, narrowing to slender squared-off tip; solenomere process (sp 1) not at tip, paired with second solenomere process (sp 2) halfway along length of solenomere; both processes long, pointed (Figs 26 C – F). Female: Similar to the male but slightly broader legs (WAM T 76057).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD03FFF6C8BBB7C9FB4CFF4C.taxon	distribution	Distribution. This species has been collected from several sites in the northern Pilbara (Fig 25).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD03FFF6C8BBB7C9FB4CFF4C.taxon	etymology	Etymology. This species is named for the senior author’s younger daughter, Patricia Mellows.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD05FFF4C8BBB612FE82FE3C.taxon	description	ZooBank LSID: urn: lsid: zoobank. org: act: 4626 A 85 B- 2 BEC- 4286 - B 80 C- 9 A 9 CB 94 C 6 E 7 C	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD05FFF4C8BBB612FE82FE3C.taxon	materials_examined	Type material examined. Australia: Western Australia: holotype male (damaged, 1 gonopod missing), Area C, ca. 120 km NNW. of Newman, site 12 - 12 N, 22 ° 55 ’ 00.5 ” S, 118 ° 54 ’ 37.7 ” E, 11 June 2008, night search, P. Bolton and J. Puglisi (WAM T 91862, GenBank accession number 12 S, MK 735742; 28 S, MK 735806; COIII, MK 735927). Other material examined. Australia: Western Australia: 1 juvenile, Area C, ca. 120 km NNW. of Newman, site 12 - 12 B, 22 ° 55 ’ 00.5 ” S, 118 ° 54 ’ 37.7 ” E, 11 June 2008, active search, P. Bolton and J. Puglisi (WAM T 91863, GenBank accession number 12 S, MK 735743; 28 S, MK 735807; COI, MK 735849; COIII, MK 735928; CytB, MK 735981); 1 juvenile, Area C, ca. 120 km NNW. of Newman, site 08 - 8 B, 22 ° 54 ’ 02.2 ” S, 118 ° 59 ’ 35.4 ” E, 11 June 2008, active search, P. Bolton and J. Puglisi (WAM T 91864, GenBank accession number 12 S, MK 735744; 28 S, MK 735808; COI, MK 735850; COIII, MK 735929; CytB, MK 735982); 1 juvenile, Packsaddle Range, 93 km NW. of Newman, 22 ° 55 ’ 54.39 ” S, 118 ° 45 ’ 52.15 ” E, 1 June 2017, hand collected, B. Durrant and P. Cullen (WAM T 144498, GenBank accession number 12 S, MK 735786; 28 S, MK 735830; COI, MK 735908; COIII, MK 735965; CytB, MK 736013); 1 juvenile, Packsaddle Range, 108 km NW. of Newman, 22 ° 53 ’ 53.22 ” S, 119 ° 00 ’ 08.23 ” E (WAM T 144499, GenBank accession number 12 S, MK 735787; 28 S, MK 735831; COI, MK 735909; COIII, MK 735966; CytB, MK 736014); 1 juvenile, Packsaddle Range, 108 km NW. of Newman, 22 ° 55 ’ 54.39 ” S, 118 ° 45 ’ 52.15 ” E, 1 June 2017, hand collected, B. Durrant and P. Cullen (WAM T 144500, GenBank accession number 12 S, MK 735788; 28 S, MK 735832; COI, MK 735910; COIII, MK 735967; CytB, MK 736015); 1 specimen, Packsaddle Range, 108 km NW. of Newman, 22 ° 55 ’ 30.35 ” S, 118 ° 46 ’ 52.97 ” E (WAM T 144501, GenBank accession number 12 S, MK 735789; 28 S, MK 735833; COI, MK 735911; COIII, MK 735968; CytB, MK 736016); 1 specimen, Packsaddle Range, 108 km NW. of Newman, 22 ° 55 ’ 46.09 ” S, 118 ° 47 ’ 15.22 ” E (WAM T 144502, GenBank accession number 12 S, MK 735790; 28 S, MK 735834; COI, MK 735912; COIII, MK 735969; CytB, MK 736017); 1 juvenile, Packsaddle Range, 108 km NW. of Newman, 22 ° 55 ’ 39.13 ” S, 118 ° 48 ’ 18.70 ” E, 1 June 2017, hand collected, B. Durrant and P. Cullen (WAM T 144503, GenBank accession number 12 S, MK 735791; 28 S, MK 735835; COI, MK 735913; COIII, MK 735970; CytB, MK 736018); 1 juvenile, Packsaddle Range, 93 km NW. of Newman, 22 ° 53 ’ 19.12 ” S, 119 ° 01 ’ 45.63 ” E, 1 June 2017, hand collected, B. Durrant and P. Cullen (WAM T 144504, GenBank accession number 12 S, MK 735792; COI, MK 735914; COIII, MK 735971; CytB, MK 736019); 1 specimen, Packsaddle Range, 93 km NW. of Newman, 22 ° 53 ’ 29.28 ” S, 118 ° 59 ’ 44.07 ” E (WAM T 144505, GenBank accession number 12 S, MK 735793; 28 S, MK 735836; COI, MK 735915; COIII, MK 735972; CytB, MK 736020); 1 juvenile, Packsaddle Range, 80 km NW. of Newman, 22 ° 55 ’ 02.95 ” S, 119 ° 09 ’ 06.46 ” E, 1 June 2017, hand collected, B. Durrant and P. Cullen (WAM T 144506, GenBank accession number 12 S, MK 735794; 28 S, MK 735837; COI, MK 735916; COIII, MK 735973; CytB, MK 736021); 1 specimen, Packsaddle Range, 80 km NW. of Newman, 22 ° 55 ’ 11.12 ” S, 119 ° 08 ’ 41.83 ” E (WAM T 144507, GenBank accession number 12 S, MK 735795; 28 S, MK 735838; COI, MK 735917; COIII, MK 735974; CytB, MK 736022); 1 juvenile, Packsaddle Range, 80 km NW. of Newman, 22 ° 54 ’ 33.82 ” S, 119 ° 07 ’ 39.05 ” E, 1 June 2017, hand collected, B. Durrant and P. Cullen (WAM T 144508, GenBank accession number 12 S, MK 735796; 28 S, MK 735839; COI, MK 735918; COIII, MK 735975; CytB, MK 736023); 1 female, Packsaddle Range, 80 km NW. of Newman, 22 ° 53 ’ 45.40 ” S, 119 ° 04 ’ 38.02 ” E, 1 June 2017, hand collected, B. Durrant and P. Cullen (WAM T 144509, GenBank accession number 12 S, MK 735797; 28 S, MK 735840; COI, MK 735919; COIII, MK 735976; CytB, MK 736024); 1 specimen ca. 105 km NW. of Newman, 22 ° 52 ’ 19.97 ” S, 118 ° 51 ’ 37.73 ” E (WAM T 144510, GenBank accession number 12 S, MK 735798; 28 S, MK 735841; COI, MK 735920; COIII, MK 735977; CytB, MK 736025); 1 juvenile, 105 km NW. of Newman, 22 ° 53 ’ 48.88 ” S, 118 ° 51 ’ 33.39 ” E, 1 June 2017, hand collected, B. Durrant and P. Cullen (WAM T 144513, GenBank accession number 12 S, MK 735799; 28 S, MK 735842; COI, MK 735921; COIII, MK 735978; CytB, MK 736026); 1 specimen ca. 105 km NW. of Newman, 22 ° 53 ’ 56.75 ” S, 118 ° 51 ’ 05.72 ” E (WAM T 144514, GenBank accession number 12 S, MK 735800; 28 S, MK 735843; COI, MK 735922; COIII, MK 735979; CytB, MK 736027); 1 specimen ca. 105 km NW. of Newman, 22 ° 54 ’ 00.81 ” S, 118 ° 51 ’ 14.40 ” E (WAM T 144515, GenBank accession number 12 S, MK 735801; 28 S, MK 735844; COI, MK 735923; COIII, MK 735980; CytB, MK 736028).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD05FFF4C8BBB612FE82FE3C.taxon	diagnosis	Diagnosis. Gonopod: Antichiropus pendiculus Car, n. sp. is most similar to A. cirratus Car, n. sp. (Fig 7): both have long, slender, curled solenomeres, distinct from those of all other Pilbara species. Antichiropus cirratus has, however, a noticeable protuberance on the distal end of the femorite, lacking in A. pendiculus. The most noticeable feature of A. pendiculus is that it lacks a solenomere process of any description, though it does conform to the genus in its other characteristics (Car et al., 2013).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD05FFF4C8BBB612FE82FE3C.taxon	description	Description. Male holotype: Body ca. 12.5 mm long; midbody ring ca. 1 mm wide, with distinct, smooth waist, prozonite narrower than metazonite. Colour (in alcohol) brown overall, pale brown ventrally (Fig 27 A); leg colour as for body. No obvious paranota (Fig 27 B). Sternites without obvious processes / tubercles, sternal lamella narrow, heart-shaped. Leg coxal processes absent. Anterior spiracles at midbody small, flat. Head smooth, with no sculpturing; frons smooth, with setae; face narrow, maximum width ca. 3 x the distance between antennal sockets; sockets separated by ca. 1.5 x width of socket. Antennae clavate, stocky, short, reaching only to collum, antennomere 5 wider than proximal ones. Collum 0.8 x as long as head (in lateral view) (Fig 27 A). Gonopod short, reaching ring 6; coxa (C) damaged (not shown in Fig 27); prefemur (PF) considerably shorter than femorite, setose; prefemoral lip pronounced; femorite (F) ca. 2 / 3 of acropodite length in situ, upright; main femoral process (MFP) slender, finger-like, pointed, curving over anterior femorite; second femoral process (fp 1) large, pointed, triangular; prolongation of femorite (prof) absent; solenomere (S) very long, slender, smooth, form- ing circle that curls round at 45 o to the upright femorite; solenomere tip smooth, pointed; solenomere process (sp 1) absent (Figs 27 C – F). Female: unknown.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD05FFF4C8BBB612FE82FE3C.taxon	distribution	Distribution. To date, found only in a mining area known as Area C in the Pilbara region, west-north-west of the town of Newman (Fig 33).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD05FFF4C8BBB612FE82FE3C.taxon	etymology	Etymology. This species is named for the slender, long solenomere curled in a circle (Latin, noun, pendiculus, cord, noose).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD07FFEBC8BBB68DFBEBFBC9.taxon	description	(Figs 28 A – F, 33)	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD07FFEBC8BBB68DFBEBFBC9.taxon	materials_examined	Type material examined. Australia: Western Australia: holotype male (posterior segments missing, bleached), Millstream-Chichester National Park, Pilbara Biological Survey site PL 03, 21 ° 23 ’ 03 ” S, 117 ° 03 ’ 38 ” E, 23 Novem- ber 2003 - 7 May 2004, ethylene glycol pitfall trap, CALM staff (Pilbara Biological Survey) (WAM T 144613). Paratype: 1 male, collected with holotype (WAM T 76148). Other material examined. Australia: Western Australia: 1 female (damaged), Millstream-Chichester National Park, Pilbara Biological Survey site PW 2, 21 ° 19 ’ 41 ” S, 117 ° 14 ’ 35 ” E, 23 November 2003 – 8 May 2004, ethylene glycol pitfall trap, CALM staff (Pilbara Biological Survey (WAM T 76149); 1 male (badly damaged), Millstream- Chichester National Park, Pilbara Biological Survey site PW 12, 21 ° 20 ’ 29 ” S, 117 ° 11 ’ 19 ” E, 23 November 2003 – 8 May 2004, ethylene glycol pitfall trap, CALM staff (Pilbara Biological Survey) (WAM T 76153).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD07FFEBC8BBB68DFBEBFBC9.taxon	diagnosis	Diagnosis. Gonopod: Antichiropus picus Car, n. sp. is easily recognisable by its distinctive main femoral process that has two opposing points.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD07FFEBC8BBB68DFBEBFBC9.taxon	description	Description. Male holotype: Body ca. 20 mm long midbody ring ca. 1.5 mm wide, with shallow, smooth waist, prozonite and metazonite of similar widths. Colour bleached, possibly chestnut brown (Fig 28 A); legs relatively long, leg colour lighter than body. No paranota (Fig 28 B). Sternites without obvious processes / tubercles, sternal lamella broad, square. Leg coxal processes absent. Anterior spiracles at midbody small, ovoid, flat. Head smooth, with no sculpturing; frons smooth, sparsely setose; face moderately narrow, maximum width ca. 3 x the distance between antennal sockets; sockets separated by ca. 2 x width of socket. Antennae slender, long, reaching to ring 3, barely clavate. Collum ca. 0.6 x of head length (in lateral view) (Fig 28 A). Gonopod short, reaching ring 6; coxa (C) more robust but 1 / 2 femorite length, with very slight ridge on anterior surface; prefemur (PF) ovoid, lightly setose with slight lip, ca. 1 / 3 femorite length; femorite (F) 3 / 4 length of acropodite, upright, slender at base, broadest mid-length narrowing slightly at apex; main femoral process (MFP) distinctive anvil-shaped, 2 points; second femoral process (fp 1) absent; prolongation of femorite (prof) short, triangular; solenomere (S) relatively short, forming a C-shape, robust, broad at base, broadest at position of sp 1, then narrowing abruptly, transparent flange in apical 1 / 3; solenomere tip flattened, asymmetrical; solenomere process (sp 1) relatively robust, two-pronged process, close to solenomere tip (Figs 28 C – F). Female: Similar to male in length but slightly stouter with shorter, more slender legs (WAM T 76149).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD07FFEBC8BBB68DFBEBFBC9.taxon	distribution	Distribution. This species has been found from several sites within the Millstream-Chichester National Park, Pilbara (Fig 33).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD07FFEBC8BBB68DFBEBFBC9.taxon	etymology	Etymology. The species’ name refers to the shape of the main femoral process on the gonopod: when viewed anteriorly, it resembles the head of a woodpecker (Latin, noun, picus, woodpecker).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD1AFFE8C8BBB4E1FEACFE07.taxon	description	ZooBank LSID: urn: lsid: zoobank. org: act: 1 BBE 79 EC-D 404 - 424 A- 80 DC- 6 B 166 CA 9 E 5 B 3	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD1AFFE8C8BBB4E1FEACFE07.taxon	materials_examined	Type material examined. Australia: Western Australia: holotype male, 11.5 km W of Mt Elvire (Pilbara Biological Survey site OYE 08) 21 ° 50 ’ 23 ” S, 116 ° 40 ’ 37 ” E, 2 October 2005 – 30 August 2006, ethylene glycol pitfall trap, CALM staff (WAM T 144615). Paratypes: 1 male (damaged), collected with holotype (WAM T 124597); 2 females, collected with holotype (WAM T 146837).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD1AFFE8C8BBB4E1FEACFE07.taxon	diagnosis	Diagnosis. Gonopod: A. quaestionis Car, n. sp. is similar to A. patriciae Car, n. sp. (Fig 26): both have relatively short, slightly curved femorites. All other gonopod features, however, differ markedly in shape and number between the two species, most noticeably the main femoral process, relatively small, slender and pointed in A. quaestionis but long and bluntly rounded at the tip in A. patriciae. Antichiropus quaestionis has a small, slender, pointed second femoral process while the gonopod of A. patriciae carries a large second femoral process with an anvil-shaped process at its base. A. quaestionis has three processes on the solenomere, while A. patriciae has two.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD1AFFE8C8BBB4E1FEACFE07.taxon	description	Description. Male holotype: Body ca. 17.5 mm long, noticeably slender, midbody ring ca. 1 mm wide, with slight, smooth waist, prozonite and metazonite of similar widths, slight striations on lateral surfaces of body rings 3 – 5.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD1AFFE8C8BBB4E1FEACFE07.taxon	distribution	Distribution. There are only four known individuals collected from one isolated site, Mt Elvire (Fig 33).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD1AFFE8C8BBB4E1FEACFE07.taxon	etymology	Etymology. In posterior and medial views, the gonopod resembles a question mark (Latin, noun, quaestionis, question).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD1BFFEFC8BBB124FDC9FC33.taxon	description	ZooBank LSID: urn: lsid: zoobank. org: act: 42 A 3 B 2 D 6 - 4381 - 44 FD-BDDB-A 736 A 64 D 882 C	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD1BFFEFC8BBB124FDC9FC33.taxon	materials_examined	Type material examined. Australia: Western Australia: holotype male, Karijini National Park, near Ranger’s Station, 22 ° 34 ’ 17 ” S, 118 ° 22 ’ 41 ” E, 14 March 2015, in leaf litter, R. Teale and M. Harvey, et al. (WAM T 135512). Paratype: 1 male (damaged), Karijini National Park, ca. 21 km SW of Dale’s Gorge, alt. 700 m, site MAM 1, 22 ° 34 ’ 16 ” S, 118 ° 22 ’ 37 ” E, 16 March 2015, dry pitfall trap, M. Hillyer, et al. (WAM T 135581, GenBank accession number 12 S, MK 735770; 28 S, MK 735828; COIII, MK 735949).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD1BFFEFC8BBB124FDC9FC33.taxon	diagnosis	Diagnosis. Gonopod: Antichiropus rupinus Car, n. sp. is easily separated from all other Pilbara species because, instead of a prolongation of femorite on the gonopod, this species has 6 small teeth.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD1BFFEFC8BBB124FDC9FC33.taxon	description	Description. Male holotype: Body ca. 15 mm long; midbody ring ca. 2 mm wide, with indistinct, smooth waist, prozonite and metazonite of similar width. Colour (in alcohol) dark brown, paler ventrally (Fig 31 A): leg colour, mid brown. No paranota (Fig 31 B). Sternites without obvious processes / tubercles, sternal lamella broad, rounded. Leg coxal processes absent. Anterior spiracles at midbody, small, ovoid, flat. Head smooth without noticeable sculpturing; frons sparsely setose; face narrow, maximum width ca. 3 x the distance between antennal sockets; sockets separated by ca. 2 x width of socket. Antennae short, reaching to collum, robust, segments 5 and 6 only slightly broader than remainder, short. Collum 1 x length of head (in lateral view) (Fig 31 A). Gonopod of medium length, reaching ring 5; coxa (C) more robust than femorite, 1 / 2 femorite length with pronounced ridge on anterior surface; prefemur (PF) similar length to coxa, setose, prefemoral lip pronounced; femorite (F) 2 / 3 acropodite length, upright, slender for proximal half, then broadening slightly to narrow again at solenomere base; main femoral process (MFP) small, upright, pointed (fig); second femoral process (fp 1) slender, curved, near femorite apex; prolongation of femorite (prof) represented by 6 + small teeth; solenomere (S) more slender than femorite, C-shaped, narrowing near tip, then broadening to a flattened tip; solenomere process 1 (sp 1) near solenomere tip, very slender, curved, pointed (Figs 31 C – E). Female: Unknown.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD1BFFEFC8BBB124FDC9FC33.taxon	distribution	Distribution. To date, this species has been found only in the Karijini National Park in the Pilbara region (Fig 33).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD1BFFEFC8BBB124FDC9FC33.taxon	etymology	Etymology. This species is named for the fact that it was found near one of the gorges in the Karijini National Park (Latin, noun, rupina, rocky chasm).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD1DFFEEC8BBB7C9FEA6FD43.taxon	description	(Figs 32 A – F, 33) ZooBank LSID: urn: lsid: zoobank. org: act: 28 D 752 B 6 - 53 E 7 - 4284 - 8 F 87 - 738375919641	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD1DFFEEC8BBB7C9FEA6FD43.taxon	materials_examined	Type material examined. Australia: Western Australia: holotype male (damaged, posterior segments missing), Mt Welcome Station, W. of Mt Roe, Pilbara survey site DRC 5, 20 ° 56 ’ 24 ” S, 117 ° 02 ’ 05 ” E, 10 May – 3 October 2004, CALM Pilbara Biological Survey, ethylene glycol pitfall traps (WAM T 144617). Paratypes: 2 males, missing tail segments, Mt Welcome Station, W. of Mt Roe, Pilbara survey site DRC 5, 20 ° 56 ’ 24 ” S, 117 ° 02 ’ 05 ” E, 10 May – 3 October 2004, CALM Pilbara Biological Survey, ethylene glycol pitfall traps (WAM T 76142). Other material examined. Australia: Western Australia: 3 males, Mt Welcome Station, W. of Mt Gregory, Pil- bara survey site DRC 8, 20 ° 51 ’ 09 ” S, 117 ° 05 ’ 45 ” E, 12 November 2003 – 9 May 2004, CALM Pilbara Biological Survey, ethylene glycol pitfall traps (WAM T 76171): 1 male, 1 female, 2.7 km N. of Wickham, 20 ° 39 ’ 23.00 ” S, 117 ° 09 ’ 03.00 ” E, 15 September 2010, from leaf litter, D. Keirle, J. Tatler, Biota D 20100915 WSRE R 4 - 01 (WAM T 107683); 1 male (badly damaged remains), 3.5 km N. of Karratha Station, 20 ° 51 ’ 14.1 ” S, 116 ° 40 ’ 07.9 ” E. Pilbara survey site DRW 05, CALM Pilbara Biological Survey (WAM T 112622): 1 male, 5 km E. of Whim Creek Hotel, Pilbara survey site DRE 08, 20 ° 50 ’ 54.6 ” S, 117 ° 51 ’ 16.2 ” E, May 2004, CALM Pilbara Biological Survey (WAM T 124545).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD10FFE2C8BBB4A9FE6AFD88.taxon	description	(Figs 35 A – F, 41) ZooBank LSID: urn: lsid: zoobank. org: act: FB 8172 C 7 - 8558 - 4584 - A 1 D 5 - 7 F 6 F 790 ACBEA	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD10FFE2C8BBB4A9FE6AFD88.taxon	materials_examined	Type material examined. Australia: Western Australia: holotype male (damaged, posterior segments missing), 40.5 km W. of Goldsworthy, Pilbara Biological Survey site PHYW 09, 20 ° 20 ’ 09 ” S, 119 ° 08 ’ 15 ” E, 31 July 2005 – 12 May 2006, ethylene glycol pitfall trap, CALM staff (Pilbara Biological Survey) (WAM T 144611). Paratypes: 1 male, 4 juveniles (all missing posterior segments), collected with holotype (WAM T 124637). Other material examined. Australia: Western Australia: 1 male, 36.5 km W. of Goldsworthy, Pilbara Biological Survey site PHYW 08, 20 ° 19 ’ 35 ” S, 119 ° 10 ’ 31 ” E, 26 July 2005 – 28 May 2006, ethylene glycol pitfall trap, CALM staff (Pilbara Biological Survey) (WAM T 124636, GenBank accession number 12 S, MK 735767; 28 S, MK 735825; COI, MK 735891; COIII, MK 735946; CytB, MK 735996); 3 females, 1 juvenile (broken remains), 36.5 km W. of Goldsworthy, Pilbara Biological Survey site PHYW 08, 20 ° 19 ’ 35 ” S, 119 ° 10 ’ 31 ” E, 26 July 2005 – 28 May 2006, ethylene glycol pitfall trap, CALM staff (Pilbara Biological Survey) (WAM T 146725).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD10FFE2C8BBB4A9FE6AFD88.taxon	diagnosis	Diagnosis. Gonopod: Antichiropus simmonsi Car, n. sp. may be separated from two similar species, namely A. sloanae Car, n. sp. (Fig 36) and A. cunicularis Car, n. sp. (Fig 12) by a hatchet-shaped main femoral process, a slender femorite narrowing at the main femoral process, a slender upright, pointed femorite prolongation and a slender, pointed solenomere tip.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD10FFE2C8BBB4A9FE6AFD88.taxon	description	Description. Male holotype: Body ca. 25 mm long (last few segments missing) slightly rugose, midbody ring ca. 3 mm wide, with shallow, smooth waist, prozonite and metazonite of similar widths. Colour (in alcohol) chestnut brown, paler ventrally (Fig 35 A); leg colour pale brown. No paranota (Fig 35 B). Sternites without obvious processes / tubercles, sternal lamella broad, helmet-shaped. Leg coxal processes absent. Anterior spiracles at midbody small, flat, almost bean- shaped. Head with no sculpturing, lightly stippled; frons indented, smooth, with few setae; face narrow, with noticeable protuberances on either side, posterior to antennae bases, maximum width ca. 4 x the distance between antennal sockets; sockets separated by ca. 1.5 x width of socket. Antennae relatively slender, of moderate length, reaching to ring 2, antennomeres all similar shape. Collum 0.5 x length of head and shallower than head (lateral view) (Fig 35 A). Gonopod short, reaching ring 6; coxa (C) robust, broader, almost as long as femorite, with well-developed ridge on anterior surface; prefemur (PF) ovoid with slight lip; femorite (F) upright, 2 / 3 length of acropodite, slender at base, broadening then narrowing at main femoral process (MFP) insertion; main femoral process 1 / 3 femorite length, square, narrowing to asymmetrical point; second femoral process absent (fp 1); prolongation of femorite (prof) short, triangular, pointed; solenomere (S), relatively short, forming open loop, C-shaped, slender, slightly broader in middle; solenomere tip flattened, asymmetrical; solenomere process 1 (sp 1) small, slender, pointed to soltip; solenomere process 2 (sp 2) minute, irregular shape at soltip (not shown in Figure 35) (Figs 35 C – F). Female: Of similar size to the male but with shorter, more slender legs (WAM T 124636).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD10FFE2C8BBB4A9FE6AFD88.taxon	distribution	Distribution. This species has been found only in a restricted area approximately midway between Port Hedland, on the Pilbara coast, and Goldsworthy ca. 100 km east of Port Hedland (Fig 41).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD10FFE2C8BBB4A9FE6AFD88.taxon	etymology	Etymology. This species is named in honour of Leigh Simmons for his research on the functional morphology of Antichiropus gonopods.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD12FFE0C8BBB7C9FB03FCE9.taxon	description	ZooBank LSID: urn: lsid: zoobank. org: act: EBE 680 D 4 - 91 DF- 4 E 75 - B 5 C 8 - 6015477 BBE 09	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD12FFE0C8BBB7C9FB03FCE9.taxon	materials_examined	Type material examined. Australia: Western Australia: holotype male (badly damaged), ca. 90 km NE of Newman, 22 ° 28 ’ 44.1 ” S, 119 ° 56 ’ 31.7 ” E, 16 February 2012, hand foraging, M. K. Curran (WAM T 144612). Other material examined. Australia: Western Australia: 1 juvenile, Christmas Creek, 110 km N. of Newman, 22 ° 22 ’ 44.9 ” S, 119 ° 49 ’ 06.77 ” E, 23 March – 12 April 2011, pit trap in leaf litter, S. Danti and S. Callan (WAM T 111856, GenBank accession number COI, MK 735877); 1 juvenile, Christmas Creek, 110 km N. of Newman, 22 ° 23 ’ 35.79 ” S, 119 ° 46 ’ 46.84 ” E, 11 April 2011, leaf litter sifting, S. Danti and S. Callan (WAM T 113481, GenBank accession number COI, MK 735879); 1 juvenile (damaged), collected with holotype (WAM T 121032, GenBank accession number 12 S, MK 735762; 28 S, MK 735822; COI, MK 735888; COIII, MK 735943; CytB, MK 735994); 1 juvenile, 100 km N. of Newman, 22 ° 23 ’ 47.95 ” S, 119 ° 46 ’ 36.00 ” E, 11 April 2011, leaf litter sifting, S. Danti and S. Callan (WAM T 124140, GenBank accession number COI, MK 735890)	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD12FFE0C8BBB7C9FB03FCE9.taxon	diagnosis	Diagnosis. Gonopod: Antichiropus sloanae Car, n. sp. is most similar to A. simmonsi Car, n. sp. (Fig 35) but differs mainly in the shape of the main femoral process. That of A. sloanae. curves smoothly upward to meet the femorite (medial and lateral views) while that of A. simmonsi has a large protuberance at its base.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD12FFE0C8BBB7C9FB03FCE9.taxon	description	Description. Male holotype: Body ca. 15 mm long, smooth; midbody ring ca. 2 mm wide, with shallow, smooth waist, prozonite and metazonite of similar width. Colour (in alcohol) dark chestnut brown (Fig 36 A): leg colour, chestnut, lighter near body. No paranota (Fig 36 B). Sternites without obvious processes / tubercles, sternal lamella damaged. Leg coxal processes absent. Anterior spiracles at midbody, small, circular, flat. Head smooth without noticeable sculpturing; frons smooth; face broad, maximum width ca. 5 x the distance between antennal sockets; sockets separated by ca. 1 x width of socket. Antennae short, reaching to collum, moderately robust, segments of similar length and width. Collum ca. 0.6 x length of head (lateral view) (Fig 36 A.). Gonopod of medium length, reaching ring 5; coxa (C) robust, broader than femorite and 1 / 2 femorite length, with pronounced ridge on anterior surface; prefemur (PF) much shorter than femorite, setose, slight prefemoral lip; femorite (F) 2 / 3 acropodite length, upright, of similar width along its length to the main femoral process (MFP); (main femoral process 1 / 4 length of solenomere relatively broad, leaf-shaped with asymmetrical point; second femoral process (fp 1) absent; prolongation of femorite (prof) broad, pointed triangular; solenomere (S), moderately long, forming an open loop, slender, widest at mid length, tapering to leaf-like tip with an asymmetrical point; solenomere process 1 (sp 1) minute, pointed at tip; second solenomere process (sp 2) near solenomere tip, small, square base with two sharp points (Figs 36 C – G). Female: unknown.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD12FFE0C8BBB7C9FB03FCE9.taxon	distribution	Distribution. There is only a single adult specimen known, from an area north-west of the town of Newman (Fig 41).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD12FFE0C8BBB7C9FB03FCE9.taxon	etymology	Etymology. This species is named for Nadia Sloan who studies Antichiropus millipedes.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD13FFE7C8BBB4E0FEA7FD3F.taxon	description	ZooBank LSID: urn: lsid: zoobank. org: act: 5 D 508929 - 5 F 57 - 4419 - B 044 - 380 C 79 F 1 D 631	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD13FFE7C8BBB4E0FEA7FD3F.taxon	materials_examined	Type material examined. Australia: Western Australia: holotype male (damaged), crown land reserve, SE. of Dampier, Pilbara Biological Survey site DRC 2, 20 ° 46 ’ 05 ” S, 116 ° 50 ’ 31 ” E, 12 November 2003 – 10 May 2004, ethylene glycol trap, CALM staff (Pilbara Biological Survey) (WAM T 7144579). Paratypes: 2 males (badly damaged), collected with holotype (WAM T 76152). Other material examined. Australia: Western Australia: ca. 8 males, 8 females (all badly damaged), 13.5 km W. of Wickham, Pilbara Biological Survey site DRC 11, 20 ° 41 ’ 18.3 ” S, 117 ° 00 ’ 24.9 ” E, May 2004, CALM staff (Pilbara Biological Survey) (WAM T 76051); 1 male, 19 km W. of intersection of Coongan River and Talga River, Pilbara Biological Survey site PHYC 09, 20 ° 53 ’ 44 ” S, 119 ° 36 ’ 09 ” E, 31 July 2005 – 12 May 2006, ethylene glycol pitfall trap, CALM staff (Pilbara Biological Survey) (WAM T 124600, GenBank accession number 12 S, MK 735764); 2 females (1 damaged), 19 km W. of intersection of Coongan River and Talga River, Pilbara Biological Survey site PHYC 09, 20 ° 53 ’ 44 ” S, 119 ° 36 ’ 09 ” E, 31 July 2005 – 12 May 2006, ethylene glycol pitfall trap, CALM staff (Pilbara Biological Survey) (WAM T 146749).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD13FFE7C8BBB4E0FEA7FD3F.taxon	diagnosis	Diagnosis. Gonopod: Antichiropus spathion Car, n. sp. is very similar to A. salutus Car, n. sp. (Fig 32) but the prolongation of the gonopod femorite in the former is triangular and curved, whereas that of A. salutus is also triangular, but upright. In addition, A. spathion has two solenomere processes, one of which is two-pointed, whereas A. salutus has only one tiny, single solenomere process.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD13FFE7C8BBB4E0FEA7FD3F.taxon	description	Description. Male holotype: Body ca. 15 mm long (last few segments missing); midbody ring ca. 1.5 mm wide, with distinct, smooth waist, prozonite and metazonite of similar widths.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD13FFE7C8BBB4E0FEA7FD3F.taxon	distribution	Distribution. This species appears to have a slightly larger distribution than most Pilbara millipede species, ranging from the Coongan River area, near Marble Bar to Wickham, Karratha in the Pilbara, a distance of ca. 500 km (Fig 41).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD13FFE7C8BBB4E0FEA7FD3F.taxon	etymology	Etymology. The species is named for the broad, flattened solenomere tip (Latin, noun, spathion spatula, di- minutive).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD14FFE6C8BBB06DFB04F80C.taxon	description	ZooBank LSID: urn: lsid: zoobank. org: act: 4 D 3 B 4 E 88 - 272 E- 48 F 9 - B 33 D- 3 AC 6652552 C 9	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD14FFE6C8BBB06DFB04F80C.taxon	materials_examined	Type material examined. Australia: Western Australia: holotype male, Barlee Range Nature Reserve, site BR 4, 23.04.46 S, 115.47.27 E, 15 – 18 June 1994, dry pitfall trap P. G. Kendrick and G. W. Kendrick (WAM T 71872, Gen- Bank accession number 12 S, MK 735740; 28 S, MK 735804; COI, MK 735848; COIII, MK 735926). Paratype: 1 male, Highway Tod Bore (West Robe), ca. 50 km W. of Pannawonica, TOD 04, 21 ° 42 ’ 04.6 ” S, 115 ° 50 ’ 58.0 ” E, 18 May 2015 – 31 May 2015, targeted search, stony plain, M. Quinn (WAM T 137144, GenBank accession number 12 S, MK 735771; COI, MK 735893; COIII, MK 735950; CytB, MK 735998). Other material examined. Australia: Western Australia: 1 male, Pannawonica Rd, 21 ° 38 ’ 50 ” S, 116 ° 06 ’ 26 ” E, Biota site SNZ 08, 29 April 2005, R. Teale and Z. Hamilton (WAM T 66480, GenBank accession number 12 S, MK 735738; 28 S, MK 735802; COI, MK 735845; COIII, MK 735924); 1 female, Pannawonica Rd, 21 ° 35 ’ 34 ” S, 115 ° 56 ’ 13 ” E, 1 May 2005, R. Teale and Z. Hamilton (WAM T 66481, GenBank accession number COI, MK 735846); 1 male, Barlee Range Nature Reserve, site BR 6, 23 ° 23 ’ 21 ” S, 115 ° 53 ’ 12 ” E, 11 – 4 June 1994, dry pitfall trap, P. G. Kendrick and G. W. Kendrick (WAM T 71871); 1 male, 1 female (damaged), Barlee Range Nature Reserve, quadrat 6, 23 ° 23 ’ 21 ” S, 115 ° 53 ’ 12 ” E, June 1994, wet pitfall trap, S. van Leeuwen and B. Bromilow (WAM T 71873); 1 male, 9.5 km S. of Mt Minnie, Pilbara Biological Survey site WYW 04, 22 ° 11 ’ 19.1 ” S, 115 ° 33 ’ 13.2 ” E, May 2004, CALM staff (Pilbara Biological Survey) (WAM T 124604); 1 male, Mesa B C (West Robe), ca. 50 km W. of Pannawonica, RVM 02, 21 ° 39 ’ 37 ” S, 115 ° 56 ’ 54.9 ” E, 18 May 2015 – 31 May 2015, targeted searches, M. Quinn (WAM T 137140); 1 male covered in fungus, 1 female (damaged), TOD 01, Highway Tod Bore (West Robe), ca. 50 km W. of Pannawonica, 21 ° 41 ’ 37.0 ” S, 115 ° 49 ’ 55.7 ” E, 18 May – 31 May 2015, targeted search, stony plain, M. Quinn (WAM T 137141); 1 male, TOD 01, Highway Tod Bore (West Robe), ca. 50 km W. of Pannawonica, 21 ° 41 ’ 37.0 ” S, 115 ° 49 ’ 55.7 ” E, 18 May – 31 May 2015, targeted search, stony plain, M. Quinn (WAM T 137143; 1 male, TOD 04, Highway Tod Bore (West Robe), ca. 50 km W. of Pannawonica, 21 ° 42 ’ 04.6 ” S, 115 ° 50 ’ 58.0 ” E, 18 May – 31 May 2015, targeted search, stony plain, M. Quinn (WAM T 137146); 3 males, 3 females (damaged), 9.5 km S. of Mt Minnie, Pilbara Biological Survey site WYW 04, 22 ° 11 ’ 19.1 ” S, 115 ° 33 ’ 13.2 ” E, May 2004, CALM staff (Pilbara Biological Survey) (WAM T 146727).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD14FFE6C8BBB06DFB04F80C.taxon	diagnosis	Diagnosis. Gonopod: Antichiropus uvulus Car, n. sp. is most similar in appearance to A. georginae Car, n. sp. (Fig 17) and both lack a gonopodal prolongation of the femorite. The latter has a much more robust main femoral process and a small, distinctive femoral process at the base of the main femoral process, lacking in A. uvulus.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD14FFE6C8BBB06DFB04F80C.taxon	description	Description. Male holotype: Body ca. 15 mm long; midbody ring ca. 2 mm wide, with distinct, smooth waist, prozonite and metazonite of similar widths. Colour (in alcohol) dark chestnut brown dorsally, cream ventrally (Fig 38 A); leg colour pale brown. No paranota (Fig 38 B). Sternites without obvious processes / tubercles, sternal lamella broad and relatively square. Leg coxal processes absent. Anterior spiracles at midbody ovoid, flat. Head smooth, with no sculpturing; frons smooth, with few setae; face narrow, maximum width ca. 4 x the distance between antennal sockets; sockets separated by ca. 1.5 x width of socket. Antennae of moderate length, reaching to ring 2, antennomeres all similar shape, apical antennomere slightly stouter. Collum 0.75 x length of head, reaching sternites (in lateral view) (Fig 38 A). Gonopod of medium length, reaching posterior edge of ring 5; coxa (C) much shorter and stouter than femorite (F) with very slight ridge on anterior surface (not shown in Fig 38); prefemur (PF) much shorter and stouter than F, with pronounced prefemoral lip; femorite 2 / 3 length of acropodite, upright, small bulbous process at base; main femoral process (MFP) asymmetrically pointed, 1 / 3 solenomere length, second femoral process (fp 1) present as an irregular saw-like process at the base of the MFP; prolongation of femorite (prof) absent, represented only by a slight rounding of femorite as it merges into solenomere; solenomere (S) relatively short, appearing L-shaped in anterior view, thickest at base, narrowing to apex; base with semi-transparent flange along one edge; solenomere tip, slender, rounded; solenomere process 1 (sp 1) tiny, slender, pointed at solenomere tip; solenomere process 2 (sp 2) relatively large, triangular, pointed, forming pincer-like structure with tip (Figs 38 C – F). Female: Similar width to male, but slightly stouter, legs slightly shorter and more slender (WAM T 124604).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD14FFE6C8BBB06DFB04F80C.taxon	distribution	Distribution. This species, like A. anguinus, has been found in the Barlee Range National Park and in Pannawonica, about 200 km SW. of the town of Karratha (Fig 41).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD14FFE6C8BBB06DFB04F80C.taxon	etymology	Etymology. This species is named for the position of the first solenomere process (sp 1) which has the appearance of a mammal’s uvula (Latin, noun, uvula, fleshy protuberance on the roof of the mouth).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD16FFE4C8BBB15CFCF6F868.taxon	description	ZooBank LSID: urn: lsid: zoobank. org: act: 056 AF 651 - 0666 - 4 EA 0 - 9240 - 815 B 67 C 982 B 1	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD16FFE4C8BBB15CFCF6F868.taxon	materials_examined	Type material examined. Australia: Western Australia: holotype male (badly damaged) Orebody 35, ca. 8 km W of Newman, site 1 – P 10, 23 ° 23 ’ 40.32 ” S, 119 ° 37 ’ 54.59 ” E, 13 March – 19 May 2010, pitfall trap, rocky slope, J. Gollan (WAMT 146806). Paratypes: 1 male, Orebody 35, ca. 8 km W of Newman, site 17 – P 2, 23 ° 24 ’ 16.47 ” S, 119 ° 37 ’ 29.73 ” E, 12 March – 20 May 2010, pitfall trap, ridge base, J. Gollan (WAM T 104727); 1 male, 3 females (damaged), Orebody 35, ca. 8 km W of Newman, site 1 – P 10, 23 ° 23 ’ 40.32 ” S, 119 ° 37 ’ 54.59 ” E, 13 March – 19 May 2010, pitfall trap, rocky slope, J. Gollan (WAM T 104765). Other material examined. Australia: Western Australia: 1 male, Orebody 35, ca. 8 km W of Newman, site 20 - P 3, 23 ° 23 ’ 41.97 ” S, 119 ° 35 ’ 29.27 ” E, 12 March – 19 May 2010, pitfall trap, rocky slope, J. Gollan (WAM T 104715, GenBank accession number COI, MK 735851); 1 female, Orebody 35, ca. 8 km W of Newman, site 13 - P 1, 23 ° 23 ’ 40.39 ” S, 119 ° 38 ’ 20.27 ” E, 12 March – 19 May 2010, pitfall trap, gully, J. Gollan (WAM T 104721, GenBank accession number COI, MK 735852); 1 male (damaged), Orebody 35, ca. 8 km W of Newman, site 13 - P 1, 23 ° 23 ’ 40.39 ” S, 119 ° 38 ’ 20.27 ” E, 12 March – 19 May 2010, pitfall trap, gully, J. Gollan (WAM T 104722, Gen- Bank accession number COI, MK 735853); 1 male (damaged), Orebody 35, ca. 8 km W of Newman, site 1 – P 5, 23 ° 23 ’ 40.06 ” S, 119 ° 37 ’ 54.36 ” E, 13 March – 19 May 2010, pitfall trap, rocky slope, J. Gollan (WAM T 104724, GenBank accession number 12 S, MK 735747; 28 S, MK 735811; COIII, MK 735930; CytB, MK 735983); 1 male, Orebody 35, ca. 8 km W of Newman, site 1 – P 6, 23 ° 23 ’ 40.15 ” S, 119 ° 37 ’ 54.00 ” E, 13 March – 19 May 2010, pitfall trap, rocky slope, J. Gollan (WAM T 104725); 1 female, Orebody 35, ca. 8 km W of Newman, site 17 – P 2, 23 ° 24 ’ 16.47 ” S, 119 ° 37 ’ 29.73 ” E, 12 March – 20 May 2010, pitfall trap, ridge base, J. Gollan (WAM T 104726); 1 male, Orebody 35, ca. 8 km W of Newman, site 17 - P 2, 23 ° 24 ’ 16.47 ” S, 119 ° 37 ’ 29.73 ” E, 12 March – 20 May 2010, pitfall trap, ridge base, J. Gollan (WAM T 104728, GenBank accession number COI, MK 735854); 1 female, Orebody 35, ca. 8 km W of Newman, site 13 - P 10, 23 ° 23 ’ 40.24 ” S, 119 ° 38 ’ 21.13 ” E, 12 March – 19 May 2010, pitfall trap, gully, J. Gollan (WAM T 104729); 1 male (damaged), Orebody 35, ca. 8 km W of Newman, site 7 – P 2, 23 ° 24 ’ 18.92 ” S, 119 ° 37 ’ 20.44 ” E, 14 March – 20 May 2010, pitfall trap, slope with mulga, J. Gollan (WAM T 104731); 1 male, Orebody 35, ca. 8 km W of Newman, site 1 - P 3, 23 ° 23 ’ 39.95 ” S, 119 ° 37 ’ 53.63 ” E, 13 March – 19 May 2010, pitfall trap, rocky slope, J. Gollan (WAM T 104733, GenBank accession number COI, MK 735855); 1 male, Orebody 35, ca. 8 km W of Newman, site 1 - P 3, 23 ° 23 ’ 39.95 ” S, 119 ° 37 ’ 53.63 ” E, 13 March – 19 May 2010, pitfall trap, rocky slope, J. Gollan (WAM T 104734, GenBank accession number COI, MK 735856); 1 male, Orebody 35, ca. 8 km W of Newman, site 1 – P 4, 23 ° 23 ’ 39.70 ” S, 119 ° 37 ’ 54.12 ” E, 13 March – 19 May 2010, pitfall trap, rocky slope J. Gollan (WAM T 104757); 1 female (WAM T 104758) and 1 female (WAM T 104759) details as for WAM T 104757; 1 male (damaged), Orebody 35, ca. 8 km W of Newman, site 1 – P 9, 23 ° 23 ’ 40.09 ” S, 119 ° 37 ’ 55.13 ” E, 13 March – 19 May 2010, pitfall trap, rocky slope, J. Gollan (WAM T 104767, GenBank accession number 12 S, MK 735748; 28 S, MK 735812; COIII, MK 735931; CytB, MK 735984); 1 female, Orebody 35, ca. 8 km W of Newman, site 1 – P 9, 23 ° 23 ’ 40.09 ” S, 119 ° 37 ’ 55.13 ” E, 13 March – 19 May 2010, pitfall trap, rocky slope, J. Gollan (WAM T 104768, GenBank accession number COI, MK 735857) 1 male Orebody 35, ca. 8 km W of Newman, site 1 – P 9, 23 ° 23 ’ 40.09 ” S, 119 ° 37 ’ 55.13 ” E, 13 March – 19 May 2010, pitfall trap, rocky slope, J. Gollan (WAM T 104769, GenBank accession number COI, MK 735858); 1 male, Orebody 35, ca. 8 km W of Newman, site 1 – P 9, 23 ° 23 ’ 40.09 ” S, 119 ° 37 ’ 55.13 ” E, 13 March – 19 May 2010, pitfall trap, rocky slope, J. Gollan (WAM T 104770); 1 female, Orebody 35, ca. 8 km W of Newman, site 1 – P 9, 23 ° 23 ’ 40.09 ” S, 119 ° 37 ’ 55.13 ” E, 13 March – 19 May 2010, pitfall trap, rocky slope, J. Gollan (WAM T 104771, GenBank accession number 12 S, MK 735749; 28 S, MK 735813; COIII, MK 735932; CytB, MK 735985); 1 male, Orebody 35, ca. 8 km W of Newman, site 1 – P 9, 23 ° 23 ’ 40.09 ” S, 119 ° 37 ’ 55.13 ” E, 13 March – 19 May 2010, pitfall trap, rocky slope, J. Gollan (WAM T 104772, GenBank accession number COI, MK 735859); 1 male, Orebody 35, ca. 8 km W of Newman, site 1 – P 9, 23 ° 23 ’ 40.09 ” S, 119 ° 37 ’ 55.13 ” E, 13 March – 19 May 2010, pitfall trap, rocky slope, J. Gollan (WAM T 104773, GenBank accession number COI, MK 735860); 1 female, Orebody 35, ca. 8 km W of Newman, site 3 – P 6, 23 ° 24 ’ 17.87 ” S, 119 ° 36 ’ 18.99 ” E, 14 March – 20 May 2010, pitfall trap, gully, J. Gollan (WAM T 104775); 1 female, Orebody 35, ca. 8 km W of Newman, site 1 – P 2, 23 ° 23 ’ 39.71 ” S, 119 ° 37 ’ 53.78 ” E, 13 March – 19 May 2010, pitfall trap, rocky slope, J. Gollan (WAM T 104783). 1 male (damaged), Orebody 35, ca. 8 km W of Newman, site 13 - P 10, 23 ° 23 ’ 40.24 ” S, 119 ° 38 ’ 21.13 ” E, 12 March – 19 May 2010, pitfall trap, gully, J. Gollan (WAM T 112607); 1 male, Orebody 35, ca. 8 km W of Newman, site 13 - P 10, 23 ° 23 ’ 40.24 ” S, 119 ° 38 ’ 21.13 ” E, 12 March – 19 May 2010, pitfall trap, gully, J. Gollan (WAM T 146749)	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD16FFE4C8BBB15CFCF6F868.taxon	diagnosis	Diagnosis. Gonopod: Antichiropus verutus Car, n. sp. is easily distinguished from all other Pilbara species as it has a combination of unique features: the prolongation of femorite is tiny, triangular, the second femoral process (fp 1) is long and points away from the main femoral process, at right angles to acropodite and the solenomere is short and broad, with a flat, broadly pointed tip.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD16FFE4C8BBB15CFCF6F868.taxon	description	Description. Male holotype: Body ca. 15 mm long, smooth; midbody ring ca. 1.5 mm wide, with shallow, smooth waist, prozonite and metazonite of similar width. Colour (in alcohol) dark brown (Fig 39 A): leg colour, dark. No paranota (Fig 39 B). Sternites without obvious processes / tubercles, sternal lamella medium width, heart-shaped. Leg coxal processes absent. Anterior spiracles at midbody, small, ovoid, flat. Head smooth without noticeable sculpturing; frons smooth with very few setae; face medium broad, maximum width ca. 4 x the distance between antennal sockets; sockets separated by ca. 2 x width of socket. Antennae of moderate length, reaching to ring 2, slender, segments of similar length and width, Collum slightly shorter than head (lateral view) (Fig 39 A).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD69FF99C8BBB7C9FAD5F956.taxon	description	ZooBank LSID: urn: lsid: zoobank. org: act: 535 FB 477 - 5 E 89 - 4 BD 6 - A 63 A-CABCB 96 B 43 BB	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD69FF99C8BBB7C9FAD5F956.taxon	materials_examined	Type material examined. Australia: Western Australia: holotype male (damaged) 36 km NW. of Balfour Downs Homestead, Pilbara Biological Survey site BDRN 11, 22 ° 30 ’ 59 ” S, 120 ° 39 ’ 34 ” E, 11 September 2005 – 16 May 2006, ethylene glycol pitfall trap, CALM staff (Pilbara Biological Survey) (WAM T 146791). Paratypes: 2 males, 1 juvenile (damaged), collected with holotype (WAM T 124599); 1 male (damaged, posterior segments missing), 23 km NNW. of Balfour Downs Homestead, Pilbara Biological Survey site BDRN 05, 22 ° 36 ’ 12 ” S, 120 ° 47 ’ 00 ” E, 10 September 2005 – 14 May 2006 ethylene glycol pitfall trap, CALM staff (Pilbara Biological Survey) (WAM T 124622).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD69FF99C8BBB7C9FAD5F956.taxon	diagnosis	Diagnosis. The gonopods of A. vindicatus Car, n. sp. and A. procerus Car, n. sp. (Fig 29) are very similar to each other but may be separated from each other by the shape of the prolongation of the femorite: A. procerus has a triangular, pointed curved structure whereas that of A. vindicatus is large, broad, irregularly-shaped with a blunt tip. The solenomere tip of A. vindicatus has only one well-developed pointed process just behind the tip: A. procerus has a relatively broader, more leaf-like solenomere tip, also carrying a process, but the well-developed process just behind the tip is branched with two distinct points.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD69FF99C8BBB7C9FAD5F956.taxon	description	Description. Male holotype: Body ca. 15 mm long (hind segments missing); midbody ring ca. 2 mm wide, with distinct, smooth waist, prozonite and metazonite of similar width. Colour (in alcohol) pale brown overall, possibly bleached (Fig 40 A); leg colour as for body. No paranota on posterior rings, barely visible on anterior (Fig 40 B.). Sternites without obvious processes / tubercles, sternal lamella broad, mushroom shaped. Leg coxal processes absent. Anterior spiracles at midbody small, flat. Head smooth, without noticeable sculpturing; frons relatively short, face relatively narrow, maximum width ca. 3 x the distance between antennal sockets; sockets separated by ca. 2 x width of socket. Antennae slender, short, reaching to posterior edge of collum, not obviously clavate, terminal antennal segment only slightly broader than remaining segments. Collum 1 x as long as head, triangular (in lateral view) (Fig 40 A). Gonopod of medium length, reaching posterior edge of ring 5; coxa (C) robust,> 1 / 2 length of femorite with no obvious ridge; prefemur (PF) shorter than femorite with pronounced lip; femorite (F) ca. 2 / 3 of acropodite length in situ, long, slightly curved (in lateral view), much broader than solenomere, narrowest at base, broadening to base of solenomere where it narrows; main femoral process (MFP) ca. 1 / 4 solenomere length, irregularly shaped, flattened with a sharp point; prolongation of femorite (prof) large, broad, triangular, translucent, slightly curved, coming to a point, ca. 1 / 3 solenomere length; solenomere (S) broader mid length; moderately long reaching down to middle of femorite, more slender at base and close to apex; solenomere tip relatively broad and flattened; solenomere process 1 (sp 1) minute spine near tip; solenomere process 2 (sp 2) at point at which solenomere tip flattens out, two-pronged pointed process (Figs 40 C – F). Female: Unknown.	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD69FF99C8BBB7C9FAD5F956.taxon	distribution	Distribution. This species was found in the Balfour Downs region of the Pilbara (Fig 41).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
03E087D5AD69FF99C8BBB7C9FAD5F956.taxon	etymology	Etymology. The specimens in this species were initially thought to belong to Antichiropus procerus Car, n. sp., but, because they had a different distribution from A. procerus, doubts were raised as to whether they were not, in fact, a separate species. On closer examination, those doubts were justified (Latin, adverb, vindicatus, justified).	en	Car, Catherine A., Harvey, Mark S., Hillyer, Mia J., Huey, Joel A. (2019): The millipede genus Antichiropus (Diplopoda: Polydesmida: Paradoxosomatidae), part 3: species of the Pilbara bioregion of Western Australia. Zootaxa 4617 (1): 1-71, DOI: 10.11646/zootaxa.4617.1.1
