identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
7E0187E0FFB2FFCFFD95FE1449E09A6D.text	7E0187E0FFB2FFCFFD95FE1449E09A6D.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Ideobisium Balzan 1892	<div><p>Genus Ideobisium Balzan, 1892</p><p>Type species</p><p>Ideobisium crassimanum Balzan, 1892, by subsequent designation in Chamberlin (1930).</p></div>	https://treatment.plazi.org/id/7E0187E0FFB2FFCFFD95FE1449E09A6D	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Mau, Sofía Amieva;Harvey, Mark S.;Harms, Danilo	Mau, Sofía Amieva, Harvey, Mark S., Harms, Danilo (2022): New syarinid pseudoscorpions from Ecuador (Pseudoscorpiones, Syarinidae: Ideobisium and Ideoblothrus). European Journal of Taxonomy 821 (1): 102-149, DOI: 10.5852/ejt.2022.821.1801, URL: http://zoobank.org/5f144aec-256a-4f0c-afbf-df8c5e2be843
7E0187E0FFB2FFC0FDBFFD47485E9A10.text	7E0187E0FFB2FFC0FDBFFD47485E9A10.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Ideobisium kichwa Mau & Harvey & Harms 2022	<div><p>Ideobisium kichwa sp. nov.</p><p>urn:lsid:zoobank.org:act: 52558090-54CC-4788-81CF-A4ECAC101421</p><p>Figs 3–8</p><p>Diagnosis</p><p>Ideobisium kichwa sp. nov. differs from I. crassimanum by the length of the chela (without pedicel) (♀ I. crassimanum 0.93 mm, ♀ I. kichwa sp. nov. 0.80–0.85 mm). It differs from I. ecuadorense in dimensions of the palpal femur (♂ I. kichwa sp. nov. 2.56–2.59, ♂ I. ecuadorense 2.89 times as long as broad), and in the number of teeth on the cheliceral fiXed finger (♂ I. kichwa sp. nov. fiXed finger 5, movable finger with 6–8, ♂ I. ecuadorense with 14–15 and 11–12, respectively). It differs from I. peckorum Muchmore, 1982 in the dimensions of the chelal hand (♂ I. kichwa sp. nov. chelal hand 1.26–1.29, ♂ I. peckorum 1.44–1.55 times as long as broad) and a longer movable chelal finger (♂ I. kichwa sp. nov. 0.95–1.00, ♂ I. peckorum 0.81–0.87 times as long as hand). It differs from I. schusteri Mahnert, 1985 from Brazil in the carapace size (♂ I. kichwa sp. nov. length/width 0.39– 0.42/ 0.31–0.34 mm, ♂ I. schusteri 0.49–0.59/ 0.43–0.57 mm). It differs from I. susanae sp. nov. in the position of trichobothrium esb, which is midway between e b and isb in I. susanae sp. nov. and closer to eb than isb in I. ecuadorense, I. sonqo sp. nov. and I. kichwa sp. nov.</p><p>Etymology</p><p>This species is named in honour of the Kichwa indigenous people of Ecuador. The name is to be treated as a noun in apposition.</p><p>Material examined</p><p>Holotype ECUADOR • ♀; Napo Province, Tena, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-77.88588&amp;materialsCitation.latitude=-0.90914" title="Search Plazi for locations around (long -77.88588/lat -0.90914)">Colonso Chalupas Natural Reserve</a>; 00°54ʹ32.904ʺ S, 77°53ʹ9.168ʺ W; alt. 1048 m; 9–15 Mar. 2020; pitfall traps; N. Dupérré, E.E. Tapia and A.A. Tapia leg.; QCAZ.</p><p>Allotype ECUADOR • ♂; same collection data as for holotype; QCAZ.</p><p>Paratypes ECUADOR • 1 ♂; same collection data as for holotype; ZMH A0003685 • 2 ♀♀; same collection data as for holotype; ZMH A0003686, ZMH A0003687 .</p><p>Description</p><p>Female, adult (holotype; Fig. 3A–C)</p><p>COLOUR. Prosoma and pedipalps dark brown, opisthosoma light brown, femora and patella of pedipalps with a pattern of light brown circles. Body length 1.90 mm.</p><p>PEDIPALP (Figs 5E–F, 8A–C). Setae on prolateral margin long and acicular; trochanter 1.50, femur 2.53, patella 1.82, chela (with pedicel) 2.42, chela (without pedicel) 2.22, hand 1.25 and movable finger 4.10 times as long as broad. Patella with one lyrifissure situated dorsally near pedicel. Chela scarcely granulated at base; fiXed chelal finger with 8 trichobothria, movable finger with 4 trichobothria: eb situated near base of chela, esb situated medially on retrolateral face of hand, isb next to base of finger, distance between isb and est greater than between est and et, et situated near tip of fiXed finger, est situated between et and isb; trichobothrium b situated basally on movable finger, sb, st and t situated medially, close to each other; trichobothrium t short and lanceolate. Venom apparatus present only in fiXed finger, venom duct short. All teeth rounded and juXtadentate, 28 teeth on fiXed finger, 38 on movable finger.</p><p>CEPHALOTHORAX (Figs 5A–B, 7C–D). Carapace 1.24 times as long as broad, rectangular in shape; 2 corneate eyes on each side, anterior eyes prominent and with a lens, posterior eyes reduced to a dark cuticular patch; epistome rounded; 24 setae arranged 4:4:4:6:6, without furrows; four small lyrifissures, one behind each eye and two near posterior margin, one on each side; chaetotaXy of leg coxae I–IV: 8:8:8:8; pedipalpal coxa with 8 setae and 2 apical setae. Posterior section of coxae II slightly overlapping anterior section of coxae III.</p><p>CHELICERA (Figs 5C–D, 7E–G). Smooth; 1 dorsal lyrifissure between ls and is; 5 setae on hand, 1 seta on movable finger, setae is, ls, and sbs longer than bs and eb, gs situated subdistally on movable finger; fiXed finger with 5, movable finger with 10 distinct teeth; rallum with 7 dentate blades; serrula eXterior with 25 blades; serrula interior with 9 blades; galea long and slightly curved, eXtending past tip of finger, without rami.</p><p>ABDOMEN (Fig. 6A–C). Tergites and sternites undivided, tergal chaetotaxy 6:6:7:8:8:8:8:7:7:6:6:2; sternal chaetotaxy 10:10:7:9:8:8:8:8:6:4:2; pleural membrane granulate anteriorly near cephalothorax, granulo-striate posteriorly; without setae.</p><p>GENITALIA (Fig. 8E). Setae arranged linearly in two rows 2:6 on sternite 2 and 8 setae arranged linearly on sternite 3 below opening.</p><p>LEGS (Fig. 7A–B). All legs with tarsus longer than metatarsus; scarcely granulate; femur + patella of leg IV 2.47 times as long as broad; legs III and IV with articulation between femur and patella segments slightly oblique; tibiae III and IV and metatarsi III and IV with tactile setae; tarsi of legs III and IV with tactile setae sub-basally; arolium shorter than claws, distally broadened and undivided; claws simple and not serrate.</p><p>Male, adult (allotype; Fig. 4A–C)</p><p>Same as holotype, except body length 1.84 mm.</p><p>PEDIPALP. Same as in holotype except trochanter 1.79, femur 2.59, patella 1.71, chela (with pedicel) 2.61, chela (without pedicel) 2.39, hand 1.29 and movable finger 4.44 times as long as broad; 39 distinct teeth on movable finger.</p><p>CEPHALOTHORAX. Same as in holotype except carapace 1.27 times as long as broad; chaetotaxy of leg coXae I–IV: 8:8:7:8.</p><p>CHELICERA. Movable finger with 8 distinct teeth.</p><p>ABDOMEN. Tergal chaetotaXy 6:6:6:7:8:8:8:8:7:7:6:2; sternal chaetotaXy 10:9:10:9:7:7:8:6:4:2.</p><p>GENITALIA (Fig. 8D). Setae arranged linearly around small rounded ejaculatory opening; 2:4 setae above and 2:2:8 setae arranged linearly under ejaculatory opening.</p><p>Variation of female paratypes, adults (n= 2)</p><p>Same as holotype except body length 2.08–2.25 mm.</p><p>PEDIPALP. Trochanter 1.50–1.69, femur 2.53–2.72, patella 1.88–2.05, chela (with pedicel) 2.33–2.54, chela (without pedicel) 2.15–2.30, hand 1.15–1.24 and movable finger 4.00–4.20 times as long as broad; 30 juXtadentate teeth on fiXed finger.</p><p>CEPHALOTHORAX. Same as in holotype except carapace 1.17 times as long as broad. Chelicera. Same as in holotype eXcept movable finger with 7 distinct teeth (n=1).</p><p>Variation of male paratype, adult (n =1)</p><p>Same as allotype, except body length 1.43 mm.</p><p>PEDIPALP. Same as in allotype, except trochanter 1.71, femur 2.56, patella 1.85, chela (with pedicel) 2.77, chela (without pedicel) 2.53, hand 1.26 and movable finger 4.63 times as long as broad; 31 juXtadentate teeth on fiXed finger, 36 on movable finger.</p><p>CEPHALOTHORAX. Carapace 1.32 times as long as broad; chaetotaXy of leg coXae I–IV: 7:8:7:8.</p><p>CHELICERA. Movable finger with 6 distinct teeth.</p><p>ABDOMEN. Tergal chaetotaXy 6:6:6:6:8:7:8:8:7:7:6:2; sternal chaetotaXy 10:8:7:8:7:8:8:6:4:2.</p><p>GENITALIA. Same as in allotype, eXcept setae arranged 2:5:2:2:8.</p><p>Female dimensions (mm, length/width of holotype followed by range of paratypes in parentheses) Body length 1.90 mm (2.08–2.25 mm). Pedipalps: trochanter 0.24/0.16 (0.24–0.25/0.16–0.18), femur 0.43/0.17 (0.48–0.49/0.18–0.19), patella 0.40/0.22 (0.45/0.22–0.24), chela (without pedicel) 0.80/0.36 (0.84–0.85/0.37–0.39), chela (with pedicel) 0.87/0.36 (0.91–0.94/0.37–0.39), hand length 0.45 (0.46– 0.47), movable finger length 0.41 (0.40–0.42). Chelicera 0.35/0.17 (0.36–0.37/0.18), movable finger length 0.26 (0.26). Carapace 0.62/0.50 (0.61–0.62/0.52–0.53). Leg I: femur 0.18/0.07 (0.18–0.21/0.07), patella 0.19/0.08 (0.21–0.23/0.07–0.08), tibia 0.22/0.05 (0.24–0.25/0.05–0.06), metatarsus 0.10/0.04 (0.10–0.11/0.06), tarsus 0.19/0.04 (0.19–0.22/0.04–0.05). Leg IV: femur 0.20/0.19 (0.21–0.22/0.19), patella 0.27/0.19 (0.28–0.30/0.19), tibia 0.37/0.09 (0.39–0.40/0.09), metatarsus 0.12/0.06 (0.12– 0.14/0.06–0.07), tarsus 0.23/0.06 (0.26/0.07).</p><p>Male dimensions (mm, length/width of allotype followed by paratype in parentheses)</p><p>Body length 1.84 mm (1.43 mm). Pedipalps: trochanter 0.25/0.14 (0.24/0.14), femur 0.44/0.17 (0.39/0.16), patella 0.36/0.21 (0.37/0.20), chela (without pedicel) 0.74/0.31 (0.76/0.30), chela (with pedicel) 0.81/0.31 (0.83/0.30), hand length 0.40 (0.39), movable finger length 0.40 (0.37). Chelicera 0.31/0.15 (0.31/0.15), movable finger length 0.24 (0.22). Carapace 0.56/0.44 (0.51/0.41). Leg I: femur 0.17/0.07 (0.17/0.06), patella 0.16/0.06 (0.17/0.06), tibia 0.22/0.05 (0.22/0.05), metatarsus 0.10/0.05 (0.09/0.05), tarsus 0.18/0.04 (0.18/0.04). Leg IV: femur 0.19/0.17 (0.21/0.16), patella 0.26/0.17 (0.26/0.16), tibia 0.32/0.09 (0.33/0.10), metatarsus 0.10/0.07 (0.10/0.06), tarsus 0.23/0.06 (0.21/0.05).</p></div>	https://treatment.plazi.org/id/7E0187E0FFB2FFC0FDBFFD47485E9A10	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Mau, Sofía Amieva;Harvey, Mark S.;Harms, Danilo	Mau, Sofía Amieva, Harvey, Mark S., Harms, Danilo (2022): New syarinid pseudoscorpions from Ecuador (Pseudoscorpiones, Syarinidae: Ideobisium and Ideoblothrus). European Journal of Taxonomy 821 (1): 102-149, DOI: 10.5852/ejt.2022.821.1801, URL: http://zoobank.org/5f144aec-256a-4f0c-afbf-df8c5e2be843
7E0187E0FFBAFFD9FDB7FEC14E619CB8.text	7E0187E0FFBAFFD9FDB7FEC14E619CB8.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Ideobisium sonqo Mau & Harvey & Harms 2022	<div><p>Ideobisium sonqo sp. nov.</p><p>urn:lsid:zoobank.org:act: 907A362A-43E1-401C-973A-7AEAFDEDD22A</p><p>Figs 9–13</p><p>Diagnosis</p><p>Ideobisium sonqo sp. nov. differs from I. ecuadorense, I. kichwa sp. nov. and I. peckorum in the dimensions of the pedipalp (♂ I. sonqo sp. nov. holotype femur 2.56, patella 1.31, chela (with pedicel) 2.55, chela (without pedicel) 2.32, hand 1.29 and movable finger 4.25 times as long as broad; ♂ I. ecuadorense femur 2.62–2.90, patella 1.95–2.05, chela 2.25–2.50 and hand 1.35–1.40 times as long as broad and movable finger 0.85–0.86 times as long as hand; ♂ I. kichwa sp. nov. hand 4.44–4.63 times as long as broad; ♂ I. peckorum hand 1.4–1.5 times as long as broad). It differs from I. crassimanum and I. schusteri in the dimensions of the carapace (♂ I. sonqo sp. nov. 1.18–1.27 times as long as broad, ♀ carapace 0.56 mm long; ♀ I. crassimanum 0.64 mm long; ♂ I. schusteri 1.1 times as long as broad). It differs from I. susanae sp. nov. in the dimensions of the chelicera (♂ I. sonqo sp. nov. cheliceral movable finger 3.60–4.40, ♂ I. susanae sp. nov. 3.17–3.33 times as long as broad).</p><p>Etymology</p><p>‘Sonqo’ is the indigenous (Kichwa) word for ‘heart’. This species is named after the heart-shaped colour pattern on the carapace and honours the indigenous Kichwa culture of Ecuador. It is to be treated as a noun in apposition.</p><p>Material examined</p><p>Holotype ECUADOR • ♂; Napo Province, Tena, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-77.877945&amp;materialsCitation.latitude=-0.91488886" title="Search Plazi for locations around (long -77.877945/lat -0.91488886)">Colonso Chalupas Natural Reserve</a>; 00°54ʹ53.6ʺ S, 77°52ʹ40.598ʺ W; alt. 782 m; 8 Mar. 2020; E.E. Tapia, N. Dupérré and A.A. Tapia leg.; sifting litter and berlese traps; QCAZ.</p><p>Allotype ECUADOR • ♀; same collection data as for holotype QCAZ.</p><p>Paratypes ECUADOR • 5 ♂♂; same collection data as for holotype but 00°54ʹ33.084ʺ S, 77°53ʹ9.131ʺ W; 14 Mar. 2020; ZMH A0003688 to A0003692 .</p><p>Description</p><p>Male, adult (holotype; Fig. 9A–C)</p><p>COLOUR. Prosoma and opisthosoma light brown; pedipalps dark brown, femora and patella with a pattern of lighter brown circles, body length 1.33 mm.</p><p>PEDIPALP (Figs 11E, 13A–C). Setae on prolateral margin long and acicular; trochanter 1.36, femur 2.56, patella 1.31, chela (with pedicel) 2.55, chela (without pedicel) 2.32, hand 1.29 and movable finger 4.25 times as long as broad; fiXed chelal finger with 8 trichobothria, movable chelal finger with 4 trichobothria: eb and e sb situated medially on retrolateral face of hand, isb near base of finger, distance between isb, est a nd et very similar, et situated near tip of fiXed finger, est situated between e t and isb; trichobothrium b situated basally on movable finger, sb, st and t situated medially, close to each other; trichobothrium t shorter than others and lanceolate. Venom apparatus only present in fiXed finger, venom duct rather short. Teeth on both fingers rounded; fiXed finger with 34 small, movable finger with 37 juXtadentate teeth.</p><p>CEPHALOTHORAX (Figs 11A, C, 12C–D). Carapace 1.24 times as long as broad; rectangular in shape; 2 pairs of eyes, with corneate lens; epistome rounded; with 26 setae arranged 4:4:4:8:6; without furrows; two pairs of lyrifissures at either side of anterior margin; chaetotaXy of leg coXae I–IV 4:4:4:4:8, pedipalpal coxa with 4 setae and 2 apical setae.</p><p>CHELICERA (Figs 11A–B, 12E–G). Smooth; 1 dorsal lyrifissure between ls and is; 5 setae on hand, 1 seta on movable finger, setae is, ls and sbs longer than bs and es, gs situated subdistally on movable finger;</p><p>fiXed finger with 7–8 indistinct teeth, movable finger with ca 8 teeth; rallum with 7 dentate blades; serrula exterior with 24–25 blades; galea long and gently curved, without rami.</p><p>ABDOMEN (Fig. 9A–C). Tergites and sternites undivided; tergal chaetotaXy: 6:6:8:7:8:8:8:8:8:8:8:2; sternal chaetotaXy: 6:6:8:9:9:8:10:7:5:2; pleural membrane granulate anteriorly near cephalothoraX, granulo-striate posteriorly; without setae.</p><p>GENITALIA (Fig. 13D). Male genitalia with a small rounded ejaculatory opening, setal arrangement ca 5 setae situated anterior to opening.</p><p>LEGS (Fig. 12A–B). All legs with tarsus longer than metatarsus; femora slightly shorter than patella of leg I–II; scarcely granulate; femur + patella of leg IV 2 times as long as broad; legs III and IV with articulation between femur and patella slightly oblique; arolium shorter than claws, distally broadened and undivided; claws simple and not serrate.</p><p>Female, adult (allotype; Fig. 10A–C)</p><p>Same as holotype except body length 1.64 mm.</p><p>PEDIPALP. Trochanter 1.05, femur 2.27, patella 1.56, chela (with pedicel) 2.54, chela (without pedicel) 2.33, hand 1.27 and movable finger 3.77 times as long as broad; fiXed finger with 32 teeth, movable finger with 37 teeth.</p><p>CEPHALOTHORAX. 1.06 times as long as broad, with 27 setae arranged in pattern 4:6:4:7:6; chaetotaXy of coXae of legs I–IV: 6:4:6:8, pedipalpal coXa with 6 setae.</p><p>ABDOMEN. Tergal chaetotaXy: 6:6:7:9:10:9:9:9:10:8:5:2; sternal chaetotaXy: 8:8:9:10:9:9: 10:11:7:4:2.</p><p>GENITALIA (Fig. 13E). Female setal arrangement with four rows of setae arranged 2:7:8:6.</p><p>Variation of male paratypes (adults; n =5)</p><p>Same as holotype except body length 1.31–1.39 mm.</p><p>PEDIPALP. Trochanter 1.2–1.36, femur 2.41–2.69, patella 1.6–1.80, chela (with pedicel) 2.33–2.59, chela (without pedicel) 2.15–2.4, hand 1.29–2.55 and movable finger 3.87–4.71 times as long as broad.</p><p>CEPHALOTHORAX. 1.82–1.27 times as long as broad; carapace chaetotaxy: 24 setae arranged in pattern 4:4:4:6:6.</p><p>Female dimensions (mm, length/width of allotype)</p><p>Body length 1.64 mm. Pedipalps: trochanter 0.19/0.18, femur 0.41/0.18, patella 0.36/0.23, chela (with pedicel) 0.84/0.33, chela (without pedicel) 0.77/0.33, hand length 0.42, movable finger length 0.34. Chelicera: 0.33/0.18, movable finger length 0.22. Carapace: 0.55/0.52. Leg I: femur 0.11/0.09, patella 0.18/0.06, tibia 0.20/0.06, metatarsus 0.10/0.06, tarsus 0.17/0.05. Leg IV: femur 0.25/0.17, patella 0.23/0.17, tibia 0.31/0.09, metatarsus 0.12/0.07, tarsus 0.22/0.06.</p><p>Male dimensions (mm, length/width of holotype followed by range of five paratypes in parentheses) Body length 1.33 mm (1.31–1.39 mm). Pedipalps: trochanter 0.19/0.14 (0.18–0.19/0.14–0.15), femur 0.41/0.16 (0.40–0.43/0.16–0.17), chela (with pedicel) 0.79/0.31 (0.70–0.79/0.27–0.33), chela (without pedicel) 0.72/0.31 (0.65–0.73/0.27–0.33), hand length 0.40 (0.39–0.44), movable finger length 0.34 (0.28–0.35). Chelicera: 0.28/0.14 (0.27–0.30/0.12–0.15), movable finger length 0.21 (0.18–0.21). Carapace 0.52/0.42 (0.51–0.56/0.42–0.45). Leg I: femur 0.10/0.07 (0.10–0.13/0.07), patella 0.18/0.06 (0.18–0.20/0.05–0.06), tibia 0.20/0.06 (0.16–0.20/0.05–0.06), metatarsus 0.90/0.05 (0.08–0.10/0.05), tarsus 0.16/0.04 (0.15–0.18/0.03–0.05). Leg IV: femur 0.16/0.20 (0.19–0.21/0.19–0.20), patella 0.22/0.19 (0.22–0.27/0.19–0.20), tibia 0.31/0.09 (0.31–0.34/0.08–0.10), metatarsus 0.12/0.05 (0.11– 0.12/0.05–0.06), tarsus 0.20/0.05 (0.20–0.23/0.04–0.06).</p></div>	https://treatment.plazi.org/id/7E0187E0FFBAFFD9FDB7FEC14E619CB8	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Mau, Sofía Amieva;Harvey, Mark S.;Harms, Danilo	Mau, Sofía Amieva, Harvey, Mark S., Harms, Danilo (2022): New syarinid pseudoscorpions from Ecuador (Pseudoscorpiones, Syarinidae: Ideobisium and Ideoblothrus). European Journal of Taxonomy 821 (1): 102-149, DOI: 10.5852/ejt.2022.821.1801, URL: http://zoobank.org/5f144aec-256a-4f0c-afbf-df8c5e2be843
7E0187E0FFA4FFD2FDB8FB11485E9987.text	7E0187E0FFA4FFD2FDB8FB11485E9987.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Ideobisium susanae Mau & Harvey & Harms 2022	<div><p>Ideobisium susanae sp. nov.</p><p>urn:lsid:zoobank.org:act: A194CD62-D5C8-4DBF-AACD-22B66CDF70C5</p><p>Figs 14–18</p><p>Diagnosis</p><p>Ideobisium susanae sp. nov. differs from I. crassimanum, I. ecuadorense, I. schusteri and I. peckorum in carapace length (♀ I. susanae sp. nov. 0.48–0.50 mm, ♂ 0.46–0.48 mm, ♀ I. crassimanum 0.64 mm, ♂ I. ecuadorense 0.61 mm, ♂ I. schusteri 0.49–0.59 mm, ♂ I. peckorum 0.605 mm) and in cheliceral dimensions (♀ I. susanae sp. nov. 1.88–2.00, ♀ I. crassimanum 2.10, ♂ I. peckorum 2.50 times as long as broad).</p><p>Etymology</p><p>This specific epithet is a patronym for Susana Mourglier, the senior author’s beloved grandmother.</p><p>Material material</p><p>Holotype ECUADOR • ♀; Napo Province, Tena, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-77.617195&amp;materialsCitation.latitude=-1.0664638" title="Search Plazi for locations around (long -77.617195/lat -1.0664638)">Jatun Sacha Natural Reserve</a>; 01°03ʹ59.27ʺ S, 77°37ʹ01.891ʺ W; alt. 430 m; 10–15 Mar. 2020; N. Dupérré, E.E. Tapia and A.A. Tapia leg.; sifting litter and pitfalls; QCAZ.</p><p>Allotype ECUADOR • ♂; same collection data as for holotype; QCAZ.</p><p>Paratypes ECUADOR • 1 ♂; same collection data as for holotype; ZMH A0003693 • 1 ♀; same collection data as for holotype; ZMH A0003694 .</p><p>Description</p><p>Female, adult (holotype; Figs 14A–C)</p><p>COLOUR. Prosoma and pedipalps reddish brown, opisthosoma light brown, femora and patella of pedipalps with a pattern of light brown circles, body length 1.50 mm.</p><p>PEDIPALP (Figs 16F, 18A–C). Setae on prolateral margin long and acicular; trochanter 1.57, femur 2.69, patella 1.76, chela (with pedicel) 2.44, chela (without pedicel) 2.25, hand 1.31 and movable finger 4.00 times as long as broad. Patella with four lyrifissures situated dorsally, one on pedicel, one near pedicel, one medially and one near anterior margin. Chela smooth; fiXed chelal finger with 8 trichobothria, movable finger with 4 trichobothria: eb situated near base, esb situated median of chela, isb near base of finger, distance between eb, esb, and isb very consistent, est situated medially on fiXed finger, et situated near tip of fiXed finger, distance between isb and est larger than distance between est and et, est situated between et and isb; trichobothrium b situated basally on movable finger, sb, st and t situated medially, close to each other, sb below st, st below t; trichobothrium t lanceolate. Venom apparatus only present on fiXed finger, venom duct short. Teeth rather rounded and juXtadentate, 29 teeth on fiXed finger, 38 on movable finger.</p><p>CEPHALOTHORAX (Figs 16A, C, 17C–D). Carapace 1.06 times as long as broad, rectangular in shape, 2 corneate eyes on each side, epistome rounded; 26 setae arranged 4:6:4:6:6, without furrows; two pairs of lyrifissures, one pair consists of one lyrifissure behind each eye, second pair positioned near setae on posterior margin; chaetotaXy of leg coXae I–IV 8:9:8:8, pedipalpal coXa with 6 setae and 2 apical setae. Posterior section of coxae II slightly overlapping anterior section of coxae III.</p><p>CHELICERA (Figs 16B, D, 17E–G). Smooth; one dorsal lyrifissure between ls and is; five setae on hand, one seta on movable finger, setae is, ls, sbs and bs longer than eb, gs situated subdistally on movable finger, fiXed finger with 7 very small, movable finger with 9 distinct teeth, rallum with 7 blades, serrula exterior with 26 blades, serrula interior with 17 blades, galea long and slightly curved, without rami.</p><p>ABDOMEN. Tergites and sternites undivided; tergal chaetotaXy: 6:7:8:8:8:9:9:9:9:6:4:2; sternal chaetotaXy: 6:7:9:9:11:10:9:9:6:4:2; pleural membrane granulate anteriorly near cephalothoraX, granulo-striate posteriorly; without setae.</p><p>GENITALIA (Fig. 18E). Setae arranged linearly in two rows 2:6 on sternite 2 and 6 setae arranged linearly on sternite 3 below opening.</p><p>LEGS (Fig. 17A–B). All legs with tarsus longer than metatarsus; scarcely granulated; femur + patella of leg IV 2.11 times as long as broad; legs III and IV with articulation between femur and patella segments slightly oblique; tibiae and metatarsi of legs III and IV with tactile setae; tarsi of legs III and IV with tactile setae sub-basally; arolium shorter than claws, distally broadened and undivided, claws simple and not serrate.</p><p>Male, adult (allotype; Fig. 15A–C)</p><p>Same as holotype except body length 1.36 mm.</p><p>PEDIPALP. Trochanter 1.58, femur 2.57, patella 1.76, chela (with pedicel) 2.48, chela (without pedicel) 2.30, hand 1.26 and movable finger 4.13 times as long as broad; 28 juXtadentate teeth on fiXed finger, 37 on movable finger.</p><p>CEPHALOTHORAX. Carapace 1.20 times as long as broad; 24 setae arranged 4:4:4:6:6. CHELICERA. Movable finger with 7 distinct teeth.</p><p>ABDOMEN. Same as holotype except tergal chaetotaxy 7:7:6:7:8:8:8:8:7:7:4:2; sternal chaetotaXy 8:8:8:8:8:9:8:9:6:4:2.</p><p>GENITALIA (Fig. 18D). Small rounded ejaculatory opening; setal arrangement: two rows of setae arranged 2:2 linearly above opening, 4 setae congregated directly under opening and 10 setae congregated below.</p><p>Variation of female paratype (adult; n =1)</p><p>Same as holotype except body length 1.34 mm.</p><p>PEDIPALP. Trochanter 1.60, femur 2.75, patella 1.80, chela (with pedicel) 2.50, chela (without pedicel) 2.34, hand 1.28 and movable finger 3.90 times as long as broad.</p><p>CEPHALOTHORAX. Carapace 1.04 times as long as broad; 22 setae arranged 4:4:4:4:6.</p><p>CHELICERA. Movable finger with 10 distinct teeth.</p><p>ABDOMEN. Tergal chaetotaxy 6:7:7:8:8:8:8:7:7:6:4:2; sternal chaetotaXy 6:7:8:9:11:9:9:9:6:4:2.</p><p>Variation of male paratype (adult; n=1)</p><p>Same as allotype except body length 1.20 mm.</p><p>PEDIPALP. Trochanter 1.54, femur 2.57, patella 1.78, chela (with pedicel) 2.58, chela (without pedicel) 2.38, hand 1.35 and movable finger 4.00 times as long as broad.</p><p>CEPHALOTHORAX. Carapace 1.15 times as long as broad.</p><p>CHELICERA. Movable finger with 9 distinct teeth.</p><p>ABDOMEN. Tergal chaetotaXy 8:8:8:9:8:8:9:7:6:4:2; sternal chaetotaXy 6:6:6:7:6:8:10:8:7:4:2.</p><p>Female dimensions (mm, length/width of holotype followed by paratype in parentheses)</p><p>Body length 1.50 mm (1.34 mm). Pedipalps: trochanter 0.22/0.14 (0.24/0.15), femur 0.43/0.16 (0.44/0.16), patella 0.37/0.21 (0.36/0.20), chela (without pedicel) 0.72/0.32 (0.75/0.32), chela (with pedicel) 0.78/0.32 (0.80/0.32), hand length 0.42 (0.41), movable finger length 0.36 (0.39). Chelicera 0.32/0.17 (0.32 /0.16), movable finger length 0.23 (0.24). Carapace 0.50/0.47 (0.48/0.46). Leg I: femur 0.17/0.05 (0.19/0.06), patella 0.16/0.06 (0.16/0.07), tibia 0.20/0.05 (0.21/0.05), metatarsus 0.09/0.04 (0.10/0.04), tarsus 0.18/0.04 (0.17/0.04). Leg IV: femur 0.17/0.15 (0.20/0.17), patella 0.24/0.15 (0.26/0.17), tibia 0.28/0.10 (0.29/0.10), metatarsus 0.12/0.06 (0.12 /0.05), tarsus 0.21/0.06 (0.21/0.04).</p><p>Male dimensions (mm, length/width of allotype followed by paratype in parentheses)</p><p>Body length 1.36 mm (1.20 mm). Pedipalps: trochanter 0.19/0.12 (0.20/0.13), femur 0.36/0.14 (0.36/0.14), patella 0.30/0.17 (0.32/0.18), chela (without pedicel) 0.62/0.27 (0.62/0.27), chela (with pedicel) 0.67/0.27 (0.67/0.26), hand length 0.34 (0.35), movable finger length 0.33 (0.32). Chelicera 0.26/0.13 (0.26/0.13), movable finger length 0.20 (0.19). Carapace 0.48/0.40 (0.46/0.40). Leg I: femur 0.18/0.06 (0.17/0.06), patella 0.16/0.06 (0.15/0.05), tibia 0.19/0.05 (0.18/0.05), metatarsus 0.08/0.04 (0.09/0.04), tarsus 0.18/0.04 (0.16/0.04). Leg IV: femur 0.19/0.14 (0.17/0.16), patella 0.24/0.14 (0.21/0.16), tibia 0.29/0.09 (0.29/0.09), metatarsus 0.13/0.05 (0.13/0.05), tarsus 0.21/0.05 (0.21/0.06).</p></div>	https://treatment.plazi.org/id/7E0187E0FFA4FFD2FDB8FB11485E9987	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Mau, Sofía Amieva;Harvey, Mark S.;Harms, Danilo	Mau, Sofía Amieva, Harvey, Mark S., Harms, Danilo (2022): New syarinid pseudoscorpions from Ecuador (Pseudoscorpiones, Syarinidae: Ideobisium and Ideoblothrus). European Journal of Taxonomy 821 (1): 102-149, DOI: 10.5852/ejt.2022.821.1801, URL: http://zoobank.org/5f144aec-256a-4f0c-afbf-df8c5e2be843
7E0187E0FFAFFFD2FD9BFE0248039A9C.text	7E0187E0FFAFFFD2FD9BFE0248039A9C.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Ideoblothrus Balzan 1892	<div><p>Genus Ideoblothrus Balzan, 1892</p><p>Ideobisium (Ideoblothrus) Balzan, 1892: 541 .</p><p>Type species</p><p>Ideobisium (Ideoblothrus) similis Balzan, 1892, by subsequent designation by Muchmore (1982).</p></div>	https://treatment.plazi.org/id/7E0187E0FFAFFFD2FD9BFE0248039A9C	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Mau, Sofía Amieva;Harvey, Mark S.;Harms, Danilo	Mau, Sofía Amieva, Harvey, Mark S., Harms, Danilo (2022): New syarinid pseudoscorpions from Ecuador (Pseudoscorpiones, Syarinidae: Ideobisium and Ideoblothrus). European Journal of Taxonomy 821 (1): 102-149, DOI: 10.5852/ejt.2022.821.1801, URL: http://zoobank.org/5f144aec-256a-4f0c-afbf-df8c5e2be843
7E0187E0FFAFFFEBFDA9FD1D4E5799FC.text	7E0187E0FFAFFFEBFDA9FD1D4E5799FC.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Ideoblothrus nadineae Mau & Harvey & Harms 2022	<div><p>Ideoblothrus nadineae sp. nov.</p><p>urn:lsid:zoobank.org:act: AB219A7E-8F0A-4834-B3EF-41B4DF23FBED</p><p>Figs 19–24</p><p>Diagnosis</p><p>Ideoblothrus nadineae sp. nov. differs from I. brasiliensis (Mahnert, 1979), I. caecus (Mahnert, 1979), I. colombiae Muchmore, 1982 and I. kochalkai Muchmore, 1982 in carapace dimensions (♂ I. nadineae sp. nov. carapace 0.37–0.42 mm long, ♂ 1.16–1.29, ♀ 1.19 times as long as broad, ♂ I. brasiliensis 1.38, ♀ I. caecus 1.27 times as long as broad, ♂ I. colombiae 0.55 mm long, ♂ I. kochalkai 0.74 mm long. It differs from I. costaricensis in pedipalpal dimensions (♂ I. nadineae sp. nov. trochanter 0.16–0.18 mm long, I. costaricensis 0.22 mm long). It differs from I. fenestratus (Beier, 1955) in the absence of a deep furrow on the carapace. Ideoblothrus nadinae sp. nov. differs from I. amazonicus (Mahnert, 1979), I. costaricensis, I. levipalpus Mahnert, 1985, I. paraensis Mahnert, 1985 and I. tenuis Mahnert, 1985 in the dimensions of the chela and carapace, with I. nadineae sp. nov. having smaller dimensions (♂ I. nadineae sp. nov. chela 2.55 2.95, ♀ 2.71 times as long as broad, carapace 0.37–0.42/ 0.31–0.34 mm, chela with pedicel 0.56–0.61 mm and 0.61 mm without pedicel, I. amazonicus carapace 0.35–0.37/ 0.28–0.36 mm and chela length 0.49–0.54 mm, I. costaricensis chela 2.5 times as long as broad, ♀ I. levipalpus chela with pedicel 0.49 mm, ♂ I. paraensis chela length 0.58–0.66 mm, ♀ I. tenuis chela without pedicel 0.74–0.75 mm). It differs from I. safinai sp. nov. in the positions of trichobothria eb, esb and isb, which are closer to each other in I. safinai sp. nov. compared to I. nadineae sp. nov.</p><p>Etymology</p><p>This specific epithet is a patronym for Nadine Dupérré, collection manager at the ZMH, who collected this new species and mentored the senior author during her studies.</p><p>Material examined</p><p>Holotype ECUADOR • ♂; Napo Province, Tena, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-77.885864&amp;materialsCitation.latitude=-0.90919" title="Search Plazi for locations around (long -77.885864/lat -0.90919)">Colonso Chalupas Natural Reserve</a>; 00°54ʹ33.084ʺ S, 77°53ʹ9.131ʺ W; alt. 1044 m; 14 Mar. 2020; N. Dupérré, E.E. Tapia and A.A. Tapia leg.; sifting litter and Berlese traps; QCAZ.</p><p>Allotype ECUADOR • ♀; same collection data as for holotype; QCAZ.</p><p>Paratypes ECUADOR • 5 ♂♂; same collection data as for holotype; ZMH A0003695 to A0003699 .</p><p>Description</p><p>Male, adult (holotype; Fig. 19A–C)</p><p>COLOUR. Prosoma and pedipalps reddish-brown, opisthosoma pale brown, femora and patella of pedipalps with a pattern of light brown circles. Body length 1.14 mm.</p><p>PEDIPALP (Figs 21B, 22A, 24A–C). Setae on prolateral margin long and acicular; trochanter 1.64, femur 2.69, patella 2.00, chela (with pedicel) 2.81, chela (without pedicel) 2.57, hand 1.24 and movable finger 5.33 times as long as broad. Chela granulate, fiXed chelal finger with 8 trichobothria, movable finger with 4 trichobothria: eb situated near base of movable finger chela, esb situated slightly above and close to eb on retrolateral face of hand, isb also near base of finger and slightly above esb, eb, esb and isb very close to each other, est situated medially on fiXed finger, et situated near tip of fiXed finger, distance between isb and est similar to distance between est and et, est situated between et and isb; trichobothrium b situated basally on movable finger, sb, st and t situated medially, close to each other; trichobothrium t lanceolate. Venom apparatus present only in fiXed finger, venom duct short; all teeth rounded and juXtadentate, 29 teeth on fiXed finger, 37 on movable finger.</p><p>CEPHALOTHORAX (Figs 21A, C, 23C–D). Carapace 1.25 times as long as broad, rectangular in shape, no eyes, epistome small and triangular; 26 setae arranged 4:6:4:6:6; without furrows; three pairs of lyrifissures, first pair placed near anterior margin, second pair placed sub-medially, third pair near posterior margin; chaetotaXy of leg coXae I–IV 10:10:8:10, pedipalpal coXa with 10 setae and 2 apical setae. Posterior margin of coxae II slightly overlapping anterior section of coxae III.</p><p>CHELICERA (Figs 22B, 23E–G). Smooth; 2 dorsal lyrifissures, 1 between ls and is and 1 basally; 5 setae on hand, 1 on movable finger, setae is, ls and sbs longer than bs and eb, gs situated subdistally on movable finger; fiXed finger with 11, movable finger with 6 teeth, rallum with 7 dentate blades; serrula exterior with 25 blades, serrula interior with 11 blades, galea rather short, not extending past tip of movable finger, straight, without rami.</p><p>ABDOMEN. Tergites and sternites undivided; tergal chaetotaXy: 7:7:9:9:9:9:9:9:9:7:7:2; sternal chaetotaXy: 6:9:10:10:10:10:6:6:4:4:2; pleural membrane longitudinally striate, without setae.</p><p>GENITALIA (Figs 22C, 24D). Small rounded ejaculatory opening; 4 setae arranged linearly above opening, 4 setae congregated under opening and 5 setae below.</p><p>LEGS (Fig. 23A–B). All legs with tarsus longer than metatarsus; not granulated; femur + patella of leg IV 2.41 times as long as broad; legs III and IV with articulation between femur and patella slightly oblique; tibiae III and IV with medial tactile setae; metatarsi III and IV with basal tactile setae; arolium as long as claws, distally broadened and undivided, claws simple and not serrate.</p><p>Female, adult (allotype; Fig. 20A–C)</p><p>Same as holotype, except body length 1.11 mm.</p><p>PEDIPALP. Trochanter 1.58, femur 2.64, patella 1.67, chela (with pedicel) 2.71, chela (without pedicel) 2.54, hand 1.13 and movable finger 3.88 times as long as broad; 32 distinct teeth on movable finger.</p><p>CEPHALOTHORAX. Carapace 1.19 times as long as broad; chaetotaXy of leg coXae I–IV 10:12:8:12.</p><p>CHELICERA. Fixed finger with 12, movable finger with 7 teeth. ABDOMEN. Tergal chaetotaXy 7:8:9:8:8:8:9:9:8:7:7:2; sternal chaetotaXy 8:10:11:11:11: 9:9:7:7:4:2.</p><p>GENITALIA (Fig. 24E). 2 setae arranged linearly on sternite 2 and 8 setae linearly on sternite 3 below opening.</p><p>Variation of male paratypes (adults; n =5)</p><p>Same as holotype, except body length 1.01–1.23 mm.</p><p>PEDIPALP. Trochanter 1.55–1.64, femur 2.38–2.69, patella 1.76–1.94, chela (with pedicel) 2.55–2.95, chela (without pedicel) 2.36–2.75, hand 1.14–1.29 and movable finger 4.29–5.00 times as long as broad; 27 (n =2) or 29 (n=3) juXtadentate teeth on fiXed finger, 35 (n= 1), 36 (n= 3) or 37 (n =1) on movable finger.</p><p>CEPHALOTHORAX. Carapace 1.15–1.29 times as long as broad; one paratype with 27 setae arranged 4:6:4:6:7; variation in chaetotaXy of coXae of legs I–IV: 10:10:8:10 (ZMH A0003695), 10:10:6:8 (ZMH A0003696), 8:8:6:10 (ZMH A0003697), 10:10:8:10 (ZMH A0003698), 10:8:8:10 (ZMH A0003699); pedipalpal coxa with 8 (n =2) or 10 (n= 3) setae.</p><p>CHELICERA. FiXed finger with 10 (n=1) or 13 (n =2) teeth, movable finger with 6 (n=3) teeth.</p><p>ABDOMEN. Same as holotype, eXcept variations in tergal chaetotaXy: 6:7:9:9:9:9:9:9:9:7:6:2 (ZMH A0003695), 7:6:8:9:9:9:9:9:8:6:6:2 (ZMH A0003696), 6:7:8:9:9:9:9:9:9 (ZMH A0003697), 7:8:9:9:9:9:9:9:9:7:6:2 (ZMHA0003698), 7:7:8:9:9:9:9:8:9:9:7:2 (ZMHA0003699); variations in sternal chaetotaxy: 6:10:10:11:11:10:9:7:4:4:2 (ZMH A0003695), 6:8:8:9:9:8:8:9:4:4:2 (ZMH A0003696), 6:9:10:10:10:9:8:9:7:6:2 (ZMH A0003697), 10:10:9:8:8:9:8:8:7:7:2 (ZMH A0003698), 6:9:9:9:10:10:10:8:6:4:2 (ZMH A0003699).</p><p>Female dimensions (mm, length/width of allotype)</p><p>Body length 1.11 mm. Pedipalps: trochanter 0.18/0.11, femur 0.37/0.14, patella 0.30/0.18, chela (without pedicel) 0.61/0.24, chela (with pedicel) 0.65/0.24, hand length 0.27, movable finger length 0.31. Chelicera 0.25/0.13, movable finger length 0.19. Carapace 0.43/0.36. Leg I: femur 0.11/0.06, patella 0.14/0.06, tibia 0.19/0.06, metatarsus 0.07/0.04, tarsus 0.14/0.03. Leg IV: femur 0.12/0.13, patella 0.21/0.13, tibia 0.27/0.13, metatarsus 0.09/0.05, tarsus 0.15/0.05.</p><p>Male dimensions (mm, length/width of holotype followed by range of five paratypes in parentheses) Body length 1.14 mm (1.01–1.23 mm). Pedipalps: trochanter 0.18/0.11 (0.17–0.18/0.10–0.11), femur 0.35/0.13 (0.31–0.35/0.12–0.13), patella 0.32/0.16 (0.29–0.31/0.16–0.17), chela (without pedicel) 0.54/0.21 (0.52–0.56/0.20–0.22), chela (with pedicel) 0.59/0.21 (0.56–0.61/0.20–0.21), hand length 0.26 (0.24–0.27), movable finger length 0.32 (0.30). Chelicera 0.22/0.11 (0.20–0.22/0.10–0.12), movable finger length 0.18 (0.16–0.17). Carapace 0.40/0.32 (0.37–0.42/0.31–0.34). Leg I: femur 0.12/0.06 (0.11– 0.12/0.05–0.07), patella 0.11/0.07 (0.12/0.06–0.07), tibia 0.17/0.04 (0.16–0.18/0.04–0.05), metatarsus 0.07/0.04 (0.08/0.04), tarsus 0.12/0.03 (0.11–0.13/0.03). Leg IV: femur 0.09/0.12 (0.09–0.12/0.10–0.12), patella 0.20/0.12 (0.19–0.20/0.10–0.12), tibia 0.22/0.07 (0.21–0.23/0.06–0.07), metatarsus 0.09/0.05 (0.07–0.09/0.04–0.05), tarsus 0.12/0.04 (0.12–0.13/0.04).</p></div>	https://treatment.plazi.org/id/7E0187E0FFAFFFEBFDA9FD1D4E5799FC	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Mau, Sofía Amieva;Harvey, Mark S.;Harms, Danilo	Mau, Sofía Amieva, Harvey, Mark S., Harms, Danilo (2022): New syarinid pseudoscorpions from Ecuador (Pseudoscorpiones, Syarinidae: Ideobisium and Ideoblothrus). European Journal of Taxonomy 821 (1): 102-149, DOI: 10.5852/ejt.2022.821.1801, URL: http://zoobank.org/5f144aec-256a-4f0c-afbf-df8c5e2be843
7E0187E0FF97FFE2FDA4FEC14FCE9C7C.text	7E0187E0FF97FFE2FDA4FEC14FCE9C7C.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Ideoblothrus safinai Mau & Harvey & Harms 2022	<div><p>Ideoblothrus safinai sp. nov.</p><p>urn:lsid:zoobank.org:act: 9E39B21F-1508-4D59-87A1-DFEEDF9A5DD0</p><p>Figs 25–30</p><p>Diagnosis</p><p>Ideoblothrus safinai sp. nov. differs from I. amazonicus, I. brasiliensis, I. caecus, I. kochalkai, I. levipalpus, I. paraensis and I. tenuis in the dimensions of the carapace (♀ I. safinai sp. nov. carapace 0.66/ 0.56 mm, ♂ 0.54–0.59/ 0.44–0.51 mm; ♀ I. amazonicus 0.37 mm; ♀ I. brasiliensis 0.36/ 0.26 mm; ♀ I. caecus 0.56 mm; ♂ I. kochalkai carapace length 0.74 mm; ♀ I. levipalpus 0.38/ 0.38 mm; I. paraensis 0.43–0.46/ 0.34–0.37 mm; ♀ I. tenuis 0.47/ 0.35–0.37 mm). It differs from I. costaricensis and I. fenestratus in the dimensions of the pedipalps (♂ I. safinai sp. nov. femur 0.43–0.52, patella 0.39–0.40, chela (without pedicel) 0.76–0.91, hand 0.38–0.47, pedicel 0.06–0.10 and movable finger 0.38–0.47 mm long, chela (with pedicel) 2.73–3.00 times as long as broad; I. costaricensis hand length (without pedicel) 0.31 mm; ♂ I. fenestratus chela (with pedicel) 2.50–2.60 times as long as broad). It differs from I. colombiae in the chaetotaxy of the carapace (♂ I. safinai sp. nov. with 30 setae arranged 2:4:6:4:6:8; ♂ I. colombiae with 21 setae arranged 4:4:4:4:5 or only 4 at posterior margin).</p><p>Etymology</p><p>This species is a patronym for Professor Carl Safina, an American ecologist, whom the first author admires for his academic and literary work.</p><p>Material examined</p><p>Holotype ECUADOR • ♂; Pichincha Province, La Unión del Toachi, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-78.95163&amp;materialsCitation.latitude=-0.321295" title="Search Plazi for locations around (long -78.95163/lat -0.321295)">Otongachi Natural Reserve</a>; 00°19ʹ16.662ʺ S, 78°57ʹ5.867ʺ W; alt. 900 m; Aug. 2013; E.E. Tapia and N. Dupérré leg.; sifting litter and berlese traps; QCAZ.</p><p>Allotype ECUADOR • ♀; same collection data as for holotype; QCAZ.</p><p>Paratypes ECUADOR • 2 ♂♂; same collection data as for holotype; ZMH A0015394, ZMH A0015395 • 2 ♂♂; same collection data as for holotype, but 25 Aug. 2013; ZMH A0015397, ZMH A0015398 .</p><p>Other material</p><p>ECUADOR • 1 tritonymph; same collection data as for holotype; ZMH A0015396 .</p><p>Description</p><p>Male, adult (holotype, Fig. 25A–C)</p><p>COLOUR. Prosoma and pedipalps dark brown, opisthosoma light brown, femora and patella of the pedipalps with a pattern of light brown circles. Body length 2.03 mm.</p><p>PEDIPALP (Figs 28A, C, 30A–C). Setae on prolateral margin long and acicular; trochanter 1.67, femur 2.32, patella 1.63, chela (with pedicel) 2.73, chela (without pedicel) 2.53, hand 1.23 and movable finger 3.80 times as long as broad; patella with one lyrifissure situated dorsally on pedicel. Chela not granulated. FiXed chelal finger with 8 trichobothria, movable finger with 4 trichobothria: eb and esb situated medially on retrolateral face of hand, isb slightly above base of finger, distance between isb, est and et very similar, et situated near tip of fiXed finger, est situated between et and isb; trichobothrium b situated basally on movable finger, sb, st and t situated medially, close to each other; trichobothrium t lanceolate. Venom apparatus present only in fiXed finger, venom duct rather short. Teeth rounded and juXtadentate, 32 teeth on fiXed finger, 41 on movable finger.</p><p>CEPHALOTHORAX (Figs 27A, C, 29C–D). Carapace 1.20 times as long as broad, rectangular in shape, with pointy ends at top corners; no eyes; epistome triangular; 30 setae arranged 2:4:6:4:6:8; without furrows; two pairs of lyrifissures, first pair situated near anterior margin, second pair situated near setae on posterior row; chaetotaXy of leg coXae I–IV: 12:12:8:10, pedipalpal coXa with 11 setae and 2 apical setae. Posterior section of coxae II slightly overlapping anterior section of coxae III.</p><p>CHELICERA (Figs 27B, D, 29E–G). Smooth; 1 dorsal lyrifissure between ls and is; 5 setae on hand, 1 seta on movable finger, setae is, ls and sbs longer than bs and es, gs situated subdistally on movable finger; fiXed finger with 8 indistinct teeth, movable finger with 10 distinct teeth; rallum with 6 dentate blades, serrula exterior with 25 blades, serrula interior with 6 blades; galea short, rather straight, not extending past tip of movable finger, without rami.</p><p>ABDOMEN (Fig. 27E). Tergites and sternites undivided; tergal chaetotaXy: 6:7:8:8:8:8:6:7:8:6:6:2; sternal chaetotaXy: 6:8:9:9:8:9:9:4:2:2; pleural membrane longitudinally striate, without setae.</p><p>GENITALIA (Fig. 29H). Small rounded ejaculatory opening, 4 setae arranged linearly above opening, 4 setae congregated under opening and 8 setae below.</p><p>LEGS (Figs 28B, 29A–B). All legs with tarsus longer than metatarsus; not granulate; femur + patella of leg IV 2.96 times as long as broad; legs III and IV with articulation between femur and patella slightly oblique; tibiae III and IV and metatarsi III and IV with tactile setae sub-basally; arolium as long as claws, distally broadened and undivided; claws simple and not serrate.</p><p>Female, adult (allotype, Fig. 26A–C)</p><p>Same as holotype, except body length 2.22 mm.</p><p>PEDIPALP. Trochanter 1.68, femur 2.67, patella 1.86, chela (with pedicel) 2.84, chela (without pedicel) 2.63, hand 1.34 and movable finger 4.45 times as long as broad.</p><p>CEPHALOTHORAX. Same as holotype except carapace 1.18 times as long as broad; 25 setae arranged 4:5:4:4:2:6; chaetotaXy of leg coXae I–IV: 14:10:12:10; pedipalpal coXa with 12 setae.</p><p>CHELICERA. Same as holotype.</p><p>ABDOMEN. Same as holotype eXcept tergal chaetotaXy: 7:8:8:8:9:9:9:9:7:9:4:2; sternal chaetotaXy: 7:6:7:7:7:8:7:7:7:2:4:2.</p><p>GENITALIA (Fig. 29I). Setae arranged linearly in two rows 5:6 on sternite 2 and 7 setae arranged linearly on sternite 3 below opening.</p><p>LEGS. Same as holotype, except femora slightly longer than patella in legs I–II.</p><p>Variation of male paratypes (adults, n=4)</p><p>Same as holotype, except body length 1.39–2.32 mm.</p><p>PEDIPALP. Trochanter 1.47–1.69, femur 2.16–2.56, patella 1.60–1.81, chela (with pedicel) 2.78–3.00, chela (without pedicel) 2.53–2.63, hand 1.24–1.52 and movable finger 4.56–4.78 times as long as broad.</p><p>CEPHALOTHORAX. Carapace 1.11–1.17 times as long as broad; either 30 setae arranged 2:4:6:4:6:8 (n=2) or 29 setae arranged 2:4:6:4:7:6 (n=2); variation in chaetotaXy of coXae of legs I–IV: 9:10:8:12 (ZMH A0015395), 13:11:8:10 (ZMH A0015394), 13:10:8:10 (ZMH A0015398), 12:10:8:10 (ZMH A0015397); pedipalpal coxa with 12 setae.</p><p>ABDOMEN. Tergal chaetotaXy variation: 7:8:8:8:8:8:8:8:8:8:4:2 (ZMH A0015395), 7:7:9: 9:9:9:9:9:9:9:4:2 (ZMH A0015394), 7:7:7:8:8:9:9:9:9:9:4:2 (ZMH A0015398), 7:7:9: 9:8:9:8:9:8:6:4:2 (ZMH A0015397); sternal chaetotaxy variation: 6:9:9:10:10:8:9:9:9:4:2 (ZMH A0015395), 7:8:9:10:10:10:10:7:4:2 (ZMH A0015394), 6:8:8:7:9:9:9:9:4:2 (ZMH A0015398), 6:7:7:8:8:7:8:8:4:2 (ZMH A0015397).</p><p>Tritonymph</p><p>Same as holotype, except body length 1.57 mm.</p><p>PEDIPALP (Fig. 30D–F). Trochanter 1.63, femur 2.76, patella 1.73, chela (with pedicel) 2.57, chela (without pedicel) 2.40, hand 1.25 and movable finger 4.90 times as long as broad. FiXed chelal finger with 7 trichobothria, movable with 3 trichobothria: it and sb absent, eb situated at base of fiXed finger, esb, isb and ib situated on dorsal side of fiXed finger, ist and est close together, et situated sub-distally;</p><p>b situated sub-basally, st and t situated medially on movable finger. Teeth rounded and juXtadentate, 37 teeth on fiXed finger, no distinct teeth on movable finger.</p><p>CEPHALOTHORAX. Same as holotype except carapace 1.09 times as long as broad; 29 setae arranged 2:4:6:4:7:6; chaetotaXy of coXae of legs I–IV: 11:12:8:12, pedipalpal coXa with 14 setae.</p><p>ABDOMEN. Same as holotype. Tergal chaetotaXy: 7:8:9:9:9:9:9:10:9:8:4:2; sternal chaetotaXy: 6:7:8:7:9:8:10:10:8:6.</p><p>LEGS. All legs with tarsus longer than metatarsus; arolium as long as claws, distally broadened and undivided; claws simple and not serrate.</p><p>Female dimensions (mm, length/width of allotype)</p><p>Body length 2.22 mm. Pedipalps: trochanter 0.32/0.19, femur 0.56/0.21, patella 0.54/0.29, chela (with pedicel) 1.08/0.38, chela (without pedicel) 1.00/0.38, hand length 0.51, movable finger length 0.49. Chelicera: 0.36/0.19, movable finger length 0.30. Carapace: 0.66/0.56. Leg I: femur 0.22/0.11, patella 0.21/11, tibia 0.23/0.06, metatarsus 0.13/0.04, tarsus 0.19/0.04. Leg IV: femur 0.21/0.17, patella 0.25/0.17, tibia 0.33/0.07, metatarsus 0.10/0.07, tarsus 0.19/0.06.</p><p>Male dimensions (mm, length/width of holotype followed by range of four paratypes in paretheses) Body length 2.03 mm (1.39–2.32 mm). Pedipalps: trochanter 0.25/0.15 (0.22–0.27/0.15–0.16), femur 0.44/0.19 (0.41–0.52/0.18–0.21), patella 0.39/0.24 (0.39–0.49/0.23–0.27), chela (without pedicel) 0.76/0.30 (0.79–0.91/0.29–0.36), chela (with pedicel) 0.82/0.30 (0.87–1.01/0.29–0.36), hand length 0.38 (0.38–0.47), movable finger length 0.38 (0.41–0.47). Chelicera 0.26/0.16 (0.31–0.34/0.12–0.17), movable finger length 0.25 (0.24–0.27). Carapace 0.54/0.45 (0.50–0.59/0.44–0.51). Leg I: femur 0.16/0.06 (0.15–0.19/0.04–0.10), patella 0.19/0.08 (0.19–0.21/0.07–0.09), tibia 0.25/0.05 (0.24– 0.26/0.06–0.07), metatarsus 0.1/0.05 (0.09–0.11/0.04–0.06), tarsus 0.17/0.04 (0.15–0.18/0.04–0.05). Leg IV: femur 0.18/0.15 (0.15–0.26/0.15–0.17), patella 0.26/0.15 (0.24–0.26/0.15–0.17), tibia 0.34/0.09 (0.29–0.39/0.08–0.10), metatarsus 0.12/0.07 (0.09–0.12/0.06–0.07), tarsus 0.19/0.05 (0.16–0.21/0.05– 0.07).</p><p>Tritonymph dimensions (mm, length/width)</p><p>Body length 1.57 mm. Pedipalps: trochanter 0.25/0.15, femur 0.44/0.19, patella 0.39/0.24, chela (without pedicel) 0.76/0.3, chela (with pedicel) 0.82/0.3, hand length 0.44, movable finger length 0.38. Chelicera: 0.26/0.16, movable finger length 0.25. Carapace 0.54/0.45. Leg I: femur 0.16/0.06, patella 0.19/0.08, tibia 0.25/0.05, metatarsus 0.1/0.05, tarsus 0.17/0.04. Leg IV: femur 0.18/0.15, patella 0.26/0.15, tibia 0.34/0.09, metatarsus 0.12/0.07, tarsus 0.19/0.05</p></div>	https://treatment.plazi.org/id/7E0187E0FF97FFE2FDA4FEC14FCE9C7C	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Mau, Sofía Amieva;Harvey, Mark S.;Harms, Danilo	Mau, Sofía Amieva, Harvey, Mark S., Harms, Danilo (2022): New syarinid pseudoscorpions from Ecuador (Pseudoscorpiones, Syarinidae: Ideobisium and Ideoblothrus). European Journal of Taxonomy 821 (1): 102-149, DOI: 10.5852/ejt.2022.821.1801, URL: http://zoobank.org/5f144aec-256a-4f0c-afbf-df8c5e2be843
