identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
03D0304BFFFBD153FF43F041CB8BE28D.text	03D0304BFFFBD153FF43F041CB8BE28D.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Macrobrachium Spence Bate 1868	<div><p>Macrobrachium Spence Bate, 1868</p><p>Type species. Macrobrachium americanum Spence Bate, 1868 .</p></div>	https://treatment.plazi.org/id/03D0304BFFFBD153FF43F041CB8BE28D	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.		MagnoliaPress via Plazi	Mazancourt, Valentin De;Marquet, Gerard;Wowor, Daisy;Keith, Philippe	Mazancourt, Valentin De, Marquet, Gerard, Wowor, Daisy, Keith, Philippe (2024): Macrobrachium ngankeeae, a new species of freshwater shrimp (Crustacea: Decapoda: Palaemonidae) from Papua Barat Province, Indonesia. Zootaxa 5476 (1): 253-266, DOI: 10.11646/zootaxa.5476.1.22, URL: http://dx.doi.org/10.11646/zootaxa.5476.1.22
03D0304BFFFBD157FF43F0CCCBC4E697.text	03D0304BFFFBD157FF43F0CCCBC4E697.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Macrobrachium ngankeeae Mazancourt & Marquet & Wowor & Keith 2024	<div><p>Macrobrachium ngankeeae n. sp.</p><p>(Figs. 2, 3A)</p><p>Type material. Holotype: male (cl 9.7 mm), MZB Cru 5350, Papua Barat Province, Kaimana Regency, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=134.47758&amp;materialsCitation.latitude=-3.8881667" title="Search Plazi for locations around (long 134.47758/lat -3.8881667)">Teluk Etna District</a>, Ds. Kayu Merah, Sg. Kayu Merah, 03°53.290’S 134°28.655’E, coll. P. Keith, P. Gaucher, G. Ségura, 22 October 2010 . Paratypes: 1 male (cl 11.3 mm) (MZB Cru 5781; DNA: MC1226) , 1 male (cl 8.2 mm) (MNHNIU-11859; DNA: MC1227), <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=133.07904&amp;materialsCitation.latitude=-4.054333" title="Search Plazi for locations around (long 133.07904/lat -4.054333)">Kaimana Regency</a>, Buruway District, Ds. Karawawi, Sg. Kunafa, 04°03.260’S 133°04.742’E, 0–30 m asl, coll. P. Keith, P. Gaucher, G. Ségura, 14 October 2010 ; 1 male (cl 9.7 mm), MZB <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=133.16653&amp;materialsCitation.latitude=-4.0657167" title="Search Plazi for locations around (long 133.16653/lat -4.0657167)">Cru</a> 5351, 1 ovigerous female (cl 8.7 mm), MNHN-IU-2017-9340, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=133.16653&amp;materialsCitation.latitude=-4.0657167" title="Search Plazi for locations around (long 133.16653/lat -4.0657167)">Kaimana Regency</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=133.16653&amp;materialsCitation.latitude=-4.0657167" title="Search Plazi for locations around (long 133.16653/lat -4.0657167)">Buruway District</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=133.16653&amp;materialsCitation.latitude=-4.0657167" title="Search Plazi for locations around (long 133.16653/lat -4.0657167)">Ds. Karawawi</a>, Sg. Kunafa, 04°03.943’S 133°09.992’E, 77 m asl, coll. P. Keith, P. Gaucher, G. Ségura, 15 October 2010 ; 1 female (cl 9.1 mm), (MZB <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=134.47758&amp;materialsCitation.latitude=-3.8881667" title="Search Plazi for locations around (long 134.47758/lat -3.8881667)">Cru</a> 5352; DNA: MC1225), <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=134.47758&amp;materialsCitation.latitude=-3.8881667" title="Search Plazi for locations around (long 134.47758/lat -3.8881667)">Kaimana Regency</a>, Teluk Etna District, Ds. Kayu Merah, Sg. Kayu Merah, 03°53.290’S 134°28.655’E, coll. P. Keith, P. Gaucher, G. Ségura, 22 October 2010 .</p><p>Type locality. Rivers in Kaimana Regency, Papua Barat Province, Indonesia .</p><p>Diagnosis. A small-sized species with subcylindrical body form. Rostrum short, reaching end of second article to end of third article of antennular peduncle; dorsal margin slightly convex, rostral formula: 3–4+6–8/2–3, dorsal teeth subequally spaced; first tooth at 0.23–0.27 anterior of cephalothorax. Carapace glabrous. Ocular beak moderately developed. Third maxilliped with exopod shorter than ischiomerus. T4 with median process. Second pereiopods robust, rather long, dissimilar in shape, unequal in size, covered with squamiform setae. Major second pereiopod chela with compressed palm, no setae on cutting edge of fingers, dentate on opposable margins, slightly gaping, fingers shorter than palm, distal part of dactylus and pollex with double row of tubercles each. Cutting edges of minor second pereiopod gaping, densely covered with long stiff setae concealing surface, fingers as long as to longer than palm. Carpus conical, shorter than chela, shorter than palm, slightly shorter than merus. Third, fourth and fifth pereiopods glabrous, with few scattered short stiff setae. Pre-anal carina well developed. Uropods glabrous, exopod with mobile mesial spine as long as distolateral tooth. Developed eggs small, maximum size 0.6 × 0.5 mm, ovoid, numerous.</p><p>Description of holotype and paratypes (in parentheses).</p><p>Cephalothorax. Rostrum short, 0.36 cl (0.37–0.43 cl in paratypes), reaching end of second article to end of third article of antennular peduncle (Fig. 2I); moderately slender, maximum depth 0.75 times as maximum dorsoventral diameter of cornea; lateral carina well developed, continuing almost to tip; dorsal carina convex, bent downwards in front of orbit with tip directed anteriorly, armed with 11 (10–12) subequally spaced teeth, interspaces setose, 4 (3 or 4) teeth completely postorbital, first postorbital tooth on anterior 0.24 (0.23–0.27) of carapace; ventral carina convex with 3 (2 or 3) teeth, first tooth located at about one-third distal. Carapace glabrous; inferior orbital margin moderately produced, obtuse, postantennular carapace margin evenly rounded; antennal spine sharp, slender, continuing posteriorly as ridge, situated below lower orbital angle; hepatic spine smaller, situated behind and below antennal spine. Ocular beak moderately developed without expanded lateral tip; cornea well developed 0.18 (0.18– 0.22) carapace length, well pigmented.</p><p>Epistome (Fig. 2F), bilobed, separated by a wide rather shallow depression anteriorly, lobes with rounded anterior margin.</p><p>Thoracic sternum, T4 with small median process, with distinct submedian plate; T8 with contagious anterolateral lobes (in fully developed male), with large shallow conical median process.</p><p>Antennular peduncle 0.38 (0.43–0.51) carapace length; basal article with sharply pointed stylocerite (Fig. 2I), reaching middle second article of antennular peduncle.</p><p>Scaphocerite (Fig. 2G, I), stout, reaching beyond rostrum, 0.57 (0.47–0.51) carapace length, length 3.44 (2.04–2.80) maximum width, lamina distinctly tapering from broadest point to anterior margin, outer lateral margin straight, inner lateral margin concave, distolateral tooth reaching end of lamella.</p><p>Third maxilliped with exopod shorter than ischiomerus. Mouthparts typical of the genus.</p><p>First pereiopods slender, equal in length and similar in form (Fig. 2D), 1.41 (1.06–1.33) carapace length, exceeding scaphocerite by chela and distal half of carpus; fingers 0.61 (0.59–0.77) palm length, carpus 1.48 (1.13– 1.53) chela length, carpus 1.19 (1.00–1.34) merus length; scattered short stiff setae present on chela, scattered long stiff setae present on half proximal merus, and a long inners margin of ischium and base, otherwise glabrous.</p><p>Second pereiopods dissimilar in shape and size, robust, covered with squamiform and mammiliform modified setae, larger and more developed in adult sub-dominant and dominant males than females.</p><p>Male major cheliped (Fig. 2A): chela 1.14 (0.83–1.17) carapace length, length 2.09 (1.37–2.83) times width, outer and inner margins convex, palm compressed; ventral, outer and dorsal margins with pliable squamiform modified setae, inner margin with blunt stiff modified mammiliform setae, inner margin modified setae largest than those on other margins; fingers (Fig. 2B) 1.02 (0.63–0.79) times palm length, slightly gaping, with uncinate tip; dactylus with 3 increasing size teeth at proximal, followed by unarmed edge ending in a triangular tooth at about two-third proximal, rest distal part of dactylus with a raw of small tubercles on inner and outer cutting edge each, outer and inner dactylus with 2 (2) and 2 (1–2) tubercles respectively; pollex cutting edge has similar tooth arrangement as those on dactylus, 4 teeth at about one-third proximal, largest at most end of row, a triangular tooth at about half pollex, rest distal part of pollex with a raw of small tubercles on inner and outer cutting edge each, outer and inner pollex with 3 (3) and 2 (1–3) tubercles respectively; palm width distinctly greater than maximum carpus width and merus width; chela 1.95 (2.09–2.5) carpus length; carpus 1.04 (0.68–0.86) palm length, conical, length 1.78 (1.69–2.16) times width, 1.04 (0.92–1.23) times merus length, merus 1.45 (1.13–1.52) times ischium length.</p><p>Male minor cheliped (Fig. 2C): cheliped length 0.86 (0.92–0.93) major cheliped, chela with outer and inner margins slightly convex to almost straight, palm cylindrical; outer margin with few scattered small pliable squamiform modified setae, smaller than those on major chela, inner margin with minute blunt stiff modified mammiliform setae, armed with squamiform setae on all articles, fingers 1.55 palm length, slightly gaping, both cutting edges with few tufts stiff setae; proximal dactylus with 2 small teeth, proximal pollex with 2 small teeth; palm length 1.21 times width; carpus 1.03 times palm length, conical, length 2.05 times width, 0.39 times chela length, 0.93 times merus length, merus 1.26 ischium length.</p><p>Female major cheliped: ventral, outer and dorsal margins densely covered with pliable squamiform modified setae, inner margin with blunt stiff modified mammiliform setae, inner margin modified setae largest than those on other margins; chela 0.86 carapace length; fingers 0.74 palm length, not gaping, with uncinate tip; cutting edge of dactylus with 3 increasing size teeth at proximal; cutting edge of pollex with 5 increasing size teeth at proximal; palm cylindrical, length 1.76 times width; carpus long conical, 0.88 times palm length, length 2.26 times width, 0.88 times chela length, 1.00 times merus length, merus 1.61 ischium length.</p><p>Female minor cheliped. Ventral, outer and dorsal margins densely covered with pliable squamiform modified setae, inner margin with blunt stiff modified mammiliform setae, inner margin modified setae largest than those on other margins; chela about as long as major chela; fingers 0.70–0.85 palm length, both cutting edges with densely tufts stiff setae, no tooth; palm cylindrical, length 2.59–2.63 times width; carpus 0.80–0.87 palm length, long conical or semi-subcylindrical, length 2.69–2.81 times width, 0.47 times chela length, 0.49 times merus length, merus 1.16–1.23 times ischium length.</p><p>Third pereiopods. Few scattered short stiff setae present on all articles; dactylus stout, curved, fringed with dorsolateral setae; propodus 3.12–3.67 times dactylus length, 6.59–6.77 times width, 5–7 ventral spines distributed along propodus, 2 distal most spines paired; carpus 0.53–0.59 times propodus length; merus 1.02–1.05 times propodus length, 1.89–2.43 times ischium length.</p><p>Fifth pereiopods (Fig. 2E). Few scattered short stiff setae present on all articles; dactylus stout, curved; propodus fringed with a row ventrolateral setae at distal end, length 7.93 (8.34–8.46) times width, propodus 4.23 (3.63–4.29) times dactylus length, 5 or 6 ventral spines distributed along propodus; carpus 0.52 (0.57–0.59) as long as propodus; merus 0.80 (0.77–1.00) as long as propodus, 1.72 (1.59–2.48) as long as ischium.</p><p>Abdomen. Smooth, glabrous; sixth somite 1.34 (1.30–1.65) times as long as fifth somite. Male with first two abdominal sternites with triangular median process; lateral margin of process on first and second sternites sloping ca. 70° from horizontal; process on second sternite similar in form and size as on first sternite, third sternite without process. Inter-uropodal sclerite well developed as longitudinal pre-anal carina, carina large-sized.</p><p>Pleopods. Endopod of first pleopod kidney-shape with inner margin concave, outer margin convex, apex rounded, reaching 0.29–0.41 exopod length, without appendix interna.</p><p>Male second pleopod with appendix masculina long, slender, rod-shaped, reaching 0.59 endopod length, with numerous stiff simple setae on anterior margin; appendix interna reaching 0.51 appendix masculina length.</p><p>Uropods. Surface glabrous, exopod with mobile mesial spine as long as or larger than distolateral tooth.</p><p>Telson (Fig. 2H). Elongated, stout, 1.46 (1.28–1.88) times sixth abdominal somite, length 3.13 (2.44–3.06) times median width, lateral margins straight, convergent, 2 pairs of dorsal spines present, posterior margin triangular with large rounded median point, median projection overreached by inner pair of posterior spines, inner pair of posterior spines 2.7 longer than outer pair, with 9–13 pairs of long plumose subventral setae exceeding inner pair of spines and apex of telson.</p><p>Reproductive biology. Ovigerous female with numerous small-sized eggs. Eggs oval, diameter 0.62– 0.52 mm × 0.42–0.48 mm. The number and size of the eggs are indicative of prolonged larval development, which belongs to amphidromous species (Wowor et al. 2009).</p><p>Life color. Mainly translucent grey, with mottled pattern of gold-white and darker spots scattered especially on cephalothorax and walking legs; pleon, telson and uropods translucent (Fig. 3A).</p><p>Notes on habitat. Macrobrachium ngankeeae n. sp. is an inhabitant of moderate to rather fast flowing rivers in coastal lowland. This new species is found at elevation from below 5 to 30 m (Fig. 3B).</p><p>Distribution. This new species is so far known only from southern lowlands in West Papua Province, Indonesia.</p><p>Etymology. The late Ng Ngan Kee (14 April 1966 to 5 July 2022) was a leading taxonomist of brachyuran crabs, especially of the family Varunidae . She was a good friend and ex-lab mate of the third author (DW), and a very kind-hearted person, who always gave her help whenever needed. The present new species, Macrobrachium ngankeeae, n.sp., is dedicated to her memory. The specific epithet refers to her first combined name, Ngan Kee, the name by which most of her colleagues and friends addressed her.</p><p>Remarks. Genetic analyses (Fig. 1) and morphological examinations (Table 1) show that Macrobrachium ngankeeae sp. nov. belongs to M. placidulum species group (Saeki et al. 2018). Keith &amp; Vigneux (2002) also mentioned that M. feunteuni resembled M. lepidactyloides . Therefore, both M. ngankeeae n. sp. and M. feunteuni are included in the M. placidulum species group in the present study. The new species, however, is distinct from M. lepidactyloides by having 3 or 4 postorbital teeth (vs 5–7) with the first tooth placed in the anterior 0.23–0.27 of the cephalothorax (vs 0.47–0.55), the fingers of the minor second pereiopod of adult males equal to moderately longer than the palm 0.97–1.49 (vs 1.75–2.12), and the T4 has a small median process (vs no median process).</p><p>Overall, Macrobrachium ngankeeae n. sp. resembles M. placidulum, in which the second pereiopods of males are dissimilar in form and of unequal size, and are covered by modified squamiform setae. However, M. ngankeeae n. sp. differs by having fewer postorbital teeth (3–4 vs 4–6) and the more anterior position of the first tooth at the cephalothorax (0.23–0.27 vs 0.29–0.50), prominent ocular beak (vs absent or poorly developed), minor second pereiopod fingers in adult males that are as long as to moderately longer than the palm length (vs fingers slightly shorter to about as long as palm), and a small median process present on T4 (vs no median process).</p><p>Macrobrachium ngankeeae n. sp. is similar to M. placidum . However, M. ngankeeae n. sp. can be recognized by having 3 or 4 postorbital teeth (vs 5–7), with its first tooth placed in 0.23–0.27 of the cephalothorax (vs 0.46– 0.49), shorter major second pereiopod fingers compared to palm length in adult males (0.63–0.72 vs 0.90–1.38), and a small median process present on T4 (vs no median process).</p><p>Macrobrachium ngankeeae n. sp. also resembles M. feunteuni, but both species can be easily differentiated. The new species has a flat and straight rostral dorsal margin above the eyes (vs slightly convex), rostrum with 3 or 4 postorbital teeth (vs 6–7), longer major second pereiopod chela compare to the carpus in adult males (2.38–3.18 vs. 1.57–2.33), and small median process on T4 (vs. no median process).</p></div>	https://treatment.plazi.org/id/03D0304BFFFBD157FF43F0CCCBC4E697	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.		MagnoliaPress via Plazi	Mazancourt, Valentin De;Marquet, Gerard;Wowor, Daisy;Keith, Philippe	Mazancourt, Valentin De, Marquet, Gerard, Wowor, Daisy, Keith, Philippe (2024): Macrobrachium ngankeeae, a new species of freshwater shrimp (Crustacea: Decapoda: Palaemonidae) from Papua Barat Province, Indonesia. Zootaxa 5476 (1): 253-266, DOI: 10.11646/zootaxa.5476.1.22, URL: http://dx.doi.org/10.11646/zootaxa.5476.1.22
03D0304BFFFFD156FF43F48FCD9EE030.text	03D0304BFFFFD156FF43F48FCD9EE030.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Macrobrachium feunteuni Keith & Vigneux 2002	<div><p>Macrobrachium feunteuni Keith &amp; Vigneux, 2002</p><p>Macrobrachium feunteuni Keith &amp; Vigneux, 2002: 130, fig. 25–33.</p><p>Type material. Holotype: male (cl 11.9 mm), MNHN-IU-2014-22831 (formerly MNHN-Na 13767), Marquesas Islands, Nuku Hiva, Hakaui R., coll. P. Keith, E. Vigneux, E. Feunteun, B. Cressens, 10 February 2000 . Paratypes: 1 male (cl 12.9 mm), 1 female (cl 9.8 mm), MNHN-IU-2014-22832 (formerly MNHN-Na 13768), data same as holotype; 1 male (cl 10.2 mm), 4 females (cl 11.3–13.3 mm), MNHN-IU-2014-22833 (formerly MNHN-Na 13769), Marquesas Islands, Hiva-Oa, Vaioa R., coll. P. Keith, E. Vigneux, E. Feunteun, B. Cressens, 13 February 2000 .</p><p>Other material examined. M ARQUESAS ISLANDS: <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-139.02934&amp;materialsCitation.latitude=-9.801666" title="Search Plazi for locations around (long -139.02934/lat -9.801666)">Hiva Oa</a>: 1 male (cl 5.8 mm), 1 ovigerous female (cl 8.4 mm), MNHN-IU-2019-473, Taakaoa R., 09°48.100’S 139°01.761’W, 90 m asl, coll. E. Feunteun, P. Gerbeaux, G. Marquet, P. Tiberghien, 10 October 2017 ; 1 male (cl 7.4 mm), 1 female (cl 9.1 mm), 3 ovigerous females (cl 5.7–9.1 mm), MNHN-IU-2018-2981, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-139.02946&amp;materialsCitation.latitude=-9.801617" title="Search Plazi for locations around (long -139.02946/lat -9.801617)">Faakooa</a> R., 09°48.097’S 139°01.768’W, 5 m asl, coll. E. Feunteun, P. Gerbeaux, G. Marquet, P. Tiberghien, 10 October 2017 ; 1 male (cl 8.3 mm, MNHN-IU-2019-161), 1 male (cl 9.3 mm; MNHNIU-2019-161; CA2437), <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-139.00174&amp;materialsCitation.latitude=-9.73925" title="Search Plazi for locations around (long -139.00174/lat -9.73925)">Hanarapa</a> R., 09°44.355’S 139°00.104’W, 110 m asl, coll. E. Feunteun, P. Gerbeaux, G. Marquet, P. Tiberghien, 11 October 2017 . Nuku-Hiva: 1 ovigerous female (cl 5.2 mm), MNHN-IU-2016-11879, Haitepeu R., coll. P. Keith, E. Vigneux, E. Feunteun, B. Cressens, 9 February 2000 ; 1 ovigerous female (cl 9.5 mm), MNHN-IU-2016-11889 (formerly MNHN-Na 17389), Hakaui R., coll. P. Keith, E. Vigneux, E. Feunteun, B. Cressens, 10 February 2000 ; 1 male (cl 7.3 mm), 1 ovigerous female (cl 8.7 mm), MNHN-IU-2018-2994, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-140.1011&amp;materialsCitation.latitude=-8.8521" title="Search Plazi for locations around (long -140.1011/lat -8.8521)">Taipivai</a> R., 08°51.126’S 140°06.066’W, 130 m asl, coll. E. Feunteun, P. Keith, G. Marquet, 18 October 2017 . Tahuata: 1 male (cl 5.0 mm), MNHN-IU-2016-11891 (formerly MNHN-Na 17461), Hamatetena R., coll. P. Keith, E. Vigneux, E. Feunteun, B. Cressens, 16 February 2000 .</p><p>Diagnosis. Medium-sized species with subcylindrical body form. Rostrum short, reach distal end of second article of antennular peduncle; slender; dorsal carina flat, straight, with total 9–11 teeth, 6 or 7 teeth completely postorbital; ventral carina convex with 1 or 2 teeth. Carapace glabrous. Ocular beak moderately developed. Second pereiopods robust, dissimilar in shape, unequal in size; distal part of dactylus and pollex of major second pereiopod with double row of tubercles each, fingers slightly shorter than palm, carpus conical, carpus shorter than chela, carpus slightly longer to about as long as palm, carpus longer than merus; cutting edges of minor second pereiopod gaping, densely covered with long stiff setae concealing surface; all articles covered with modified squamiform and long blunt mamilliform setae. Third, fourth and fifth pereiopods with modified squamiform setae and few scattered short stiff setae. T4 without median process. Pre-anal carina well developed. Uropods glabrous, exopod with mobile mesial spine longer than distolateral tooth. Developed eggs small, maximum size 0.6 × 0.5 mm, ovoid, numerous.</p><p>Distribution. So far M. feunteuni is only encountered in three islands of Marquesas Islands, French Polynesia.</p></div>	https://treatment.plazi.org/id/03D0304BFFFFD156FF43F48FCD9EE030	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.		MagnoliaPress via Plazi	Mazancourt, Valentin De;Marquet, Gerard;Wowor, Daisy;Keith, Philippe	Mazancourt, Valentin De, Marquet, Gerard, Wowor, Daisy, Keith, Philippe (2024): Macrobrachium ngankeeae, a new species of freshwater shrimp (Crustacea: Decapoda: Palaemonidae) from Papua Barat Province, Indonesia. Zootaxa 5476 (1): 253-266, DOI: 10.11646/zootaxa.5476.1.22, URL: http://dx.doi.org/10.11646/zootaxa.5476.1.22
03D0304BFFFED159FF43F2EACAA6E26C.text	03D0304BFFFED159FF43F2EACAA6E26C.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Macrobrachium lepidactyloides (de Man 1892)	<div><p>Macrobrachium lepidactyloides (de Man, 1892)</p><p>Palaemon (Macrobrachium) lepidactyloides de Man, 1892: 497, pl. 29, fig. 51</p><p>Palaemon lepidactylus .— Cowles, 1914: 389, pl. 3, fig. 9 [not P. lepidactylus Hilgendorf, 1879 .]</p><p>Macrobrachium hirtimanus . — Holthuis, 1950: 245 [part], fig. 51a.</p><p>Macrobrachium lepidactyloides . — Holthuis, 1952: 210, pl. 15, fig.2; Chace &amp; Bruce, 1993: 32, fig. 12; Ito et al. 2006: 23; Chen et al. 2009: 234, tab. 2; Eguia et al. 2009: 31; Keith et al. 2013: 108; Saeki et al. 2018: 35, fig. 2–4, 5A–D, 6.</p><p>Type material. Syntype: 1 male (cl 14.7 mm), ZMA De 102.574, Nusa Tenggara Timur Province, Flores Island, Ngada Regency, Mbawa (present: Maumbawa), above waterfall, coll. M. Weber , 1888–1889.</p><p>Other material examined. INDONESIA: 1 male (cl 17.4 mm; MNHN-IU-2016-11941), 1 male (cl 8.4 mm; MZB Cru 5353), Papua Barat Province, Kaimana Regency, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=133.15486&amp;materialsCitation.latitude=-4.1657166" title="Search Plazi for locations around (long 133.15486/lat -4.1657166)">Kaimana District</a>, Ds. Jarati, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=133.15486&amp;materialsCitation.latitude=-4.1657166" title="Search Plazi for locations around (long 133.15486/lat -4.1657166)">Sg. Kumbawa</a>, 04°09.943’S 133°09.292’E, 77 m asl, coll. P. Keith, P. Gaucher, G. Ségura, 15 October 2010 . PAPUA NEW GUINEA: New Britain: 1 male (cl 16.7 mm), MNHN-IU-2017-9317, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=150.58334&amp;materialsCitation.latitude=-5.7531166" title="Search Plazi for locations around (long 150.58334/lat -5.7531166)">Huvenganga</a> R., 05°45.187’S 150°35.001’E, coll. R. Causse, P. Keith, C. Lord, 19 October 2018 ; 1 male (cl 19.0 mm; MNHN-IU-2016-11944), 3 ovigerous females (cl 14.4–17.3 mm; MNHN-IU-2017-9457), <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=150.62822&amp;materialsCitation.latitude=-5.7108335" title="Search Plazi for locations around (long 150.62822/lat -5.7108335)">Korori</a> R., 05°42.650’S 150°37.693’E, coll. P. Keith, C. Lord, R. Causse, 22 October 2018 ; 1 male (cl 14.4 mm; MNHN-IU-2016-11937), 1 female (cl 9.4 mm; MNHN-IU-2017-932), <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=150.58334&amp;materialsCitation.latitude=-5.7531166" title="Search Plazi for locations around (long 150.58334/lat -5.7531166)">Wogan</a> R., 5°45.187’S 150°35.001’E, coll. P. Keith, C. Lord, R. Causse, 21 October 2018 ; 1 female (cl 15.7 mm; MNHN-IU-2016- 11935), <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=150.06207&amp;materialsCitation.latitude=-5.3764" title="Search Plazi for locations around (long 150.06207/lat -5.3764)">Vaavu</a> R., 05°22.584’S 150°03.724’E, coll. P. Keith, C. Lord, R. Causse, 30 October 2018 . SOLOMON ISLANDS: Kolombangara: 1 female (cl 12.4 mm; MNHN-IU-2019-341), 1 male (cl 14.3 mm; MNHN-IU-2017- 9438), <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=157.072&amp;materialsCitation.latitude=-7.84935" title="Search Plazi for locations around (long 157.072/lat -7.84935)">Lodumoe</a> R., 07°50.961’S 157°04.320’E, coll. P. Gerbeaux, P. Keith, G. Marquet, 15 November 2015 ; 1 ovigerous female (cl 11.7 mm; MNHN-IU-2016-11946), <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=157.13303&amp;materialsCitation.latitude=-7.87355" title="Search Plazi for locations around (long 157.13303/lat -7.87355)">Poitete</a> R., 07°52.413’S 157°07.982’E, coll. P. Keith, C. Lord, G. Marquet, 15 November 2015 . Ranongga: 1 ovigerous female (cl 11.7 mm; MNHN-IU-2017-9441), <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=156.53606&amp;materialsCitation.latitude=-8.036067" title="Search Plazi for locations around (long 156.53606/lat -8.036067)">Mondo</a> R., 08°02.164’S 156°32.163’E, coll. P. Keith, C. Lord, 26 October 2016 ; 1 female (cl 16.7 mm; MNHN-IU-2017- 9317), <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=156.54106&amp;materialsCitation.latitude=-8.03995" title="Search Plazi for locations around (long 156.54106/lat -8.03995)">Kélé Kélé</a> R., 08°02.397’S 156°32.464’E, coll. P. Keith, C. Lord, 27 October 2016 .</p><p>Diagnosis. Medium-sized species with subcylindrical body form. Rostrum short, tip reach mid to slightly extend beyond end of second article of antennular peduncle; slender; dorsal carina convex, with total 11–13 teeth, 5 or 6 teeth completely postorbital; ventral carina convex, with 2 teeth. Carapace glabrous. Ocular beak moderately developed. Third maxilliped with exopod shorter than ischiomerus. Second pereiopods robust, dissimilar in shape, unequal in size; distal part of dactylus and pollex of major second pereiopod with double row of tubercles each, fingers about as long as palm, carpus conical, carpus shorter than chela, carpus about as long as merus; cutting edges of minor second pereiopod gaping, densely covered with long stiff setae consealing surface; all articles covered with modified squamiform and mamilliform setae. Third, fourth and fifth pereiopods with modified squamiform setae and few scattered short stiff setae. T4 with median process. Pre-anal carina well developed. Uropods glabrous, exopod with mobile mesial spine longer than distolateral tooth. Developed eggs small, maximum size 0.6 × 0.5 mm, ovoid, numerous.</p><p>Distribution. Wide-ranging in the Indo-West Pacific from eastern Indonesia, the Philippines, Taiwan and subtropical Japan to Fiji and French Polynesia.</p></div>	https://treatment.plazi.org/id/03D0304BFFFED159FF43F2EACAA6E26C	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.		MagnoliaPress via Plazi	Mazancourt, Valentin De;Marquet, Gerard;Wowor, Daisy;Keith, Philippe	Mazancourt, Valentin De, Marquet, Gerard, Wowor, Daisy, Keith, Philippe (2024): Macrobrachium ngankeeae, a new species of freshwater shrimp (Crustacea: Decapoda: Palaemonidae) from Papua Barat Province, Indonesia. Zootaxa 5476 (1): 253-266, DOI: 10.11646/zootaxa.5476.1.22, URL: http://dx.doi.org/10.11646/zootaxa.5476.1.22
03D0304BFFF1D158FF43F0D6CD04E2D8.text	03D0304BFFF1D158FF43F0D6CD04E2D8.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Macrobrachium placidulum (de Man 1892)	<div><p>Macrobrachium placidulum (de Man, 1892)</p><p>Palaemon (Macrobrachium) placidulus de Man, 1892: 489, pl. 28, fig. 48.</p><p>Macrobrachium placidulum . — Holthuis, 1950: 253, fig. 51c; Chace &amp; Bruce, 1993: 35, fig. 14; Chen et al. 2009: 234, tab. 2; Eguia et al. 2009: 36; Keith et al. 2010: 76; Keith et al. 2013: 112; Saeki et al. 2018: 42, fig. 5E–F, 7.</p><p>Type material. Syntypes: 2 males (cl 11.1–11.4 mm), 2 ovigerous females (cl 9.2 mm), RMNH D 2582, Nusa Tenggara Timur Province, Flores Island, Sikka Regency, Sg. Wukur, coll. M. Weber , 1888–1889; 1 male (cl 8.9 mm), 1 ovigerous female (cl 10.2 mm), ZMA De 102.569, Nusa Tenggara Timur Province, Flores Island, Ende Regency, Sg. Nanga Ba, coll. M. Weber , 1888–1889; 1 male (cl 13.3 mm), 3 females (cl 9.0– 11.4 mm), ZMA De 102.565, Sulawesi Selatan Province, Salayar Island, Sg. Bangkalan, coll. M. Weber , 1888–1889.</p><p>Other material examined. INDONESIA: 1 ovigerous female (cl 7.5 mm), MZB Cru 5354, Papua Barat Province, Kaimana Regency, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=133.10172&amp;materialsCitation.latitude=-4.0588665" title="Search Plazi for locations around (long 133.10172/lat -4.0588665)">Buruway District</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=133.10172&amp;materialsCitation.latitude=-4.0588665" title="Search Plazi for locations around (long 133.10172/lat -4.0588665)">Ds. Karawawi</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=133.10172&amp;materialsCitation.latitude=-4.0588665" title="Search Plazi for locations around (long 133.10172/lat -4.0588665)">Sg. Kunafa station</a> 2, 04°03.532’S 133°06.103’E, 30 m asl, coll. P. Keith, P. Gaucher, G. Ségura, 14 October 2010 ; 1 ovigerous female (cl 9.8 mm; MNHN-IU-2016- 11889), 1 ovigerous female (cl 9.4 mm; MZB Cru 5355), 1 ovigerous female (cl 9.3 mm; MNHN-IU-2016-11891), 1 male (cl 7.4 mm; MZB Cru 5356), Papua Barat Province, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=133.15486&amp;materialsCitation.latitude=-4.1657166" title="Search Plazi for locations around (long 133.15486/lat -4.1657166)">Kaimana Regency</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=133.15486&amp;materialsCitation.latitude=-4.1657166" title="Search Plazi for locations around (long 133.15486/lat -4.1657166)">Kaimana District</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=133.15486&amp;materialsCitation.latitude=-4.1657166" title="Search Plazi for locations around (long 133.15486/lat -4.1657166)">Ds. Jarati</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=133.15486&amp;materialsCitation.latitude=-4.1657166" title="Search Plazi for locations around (long 133.15486/lat -4.1657166)">Sg. Kumbawa</a>, 04°09.943’S 133°09.292’E, 77 m asl, coll. P. Keith, P. Gaucher, G. Ségura, 15 October 2010 ; 1 male (cl 8.7 mm), 1 female (cl 8.5 mm), 1 ovigerous female (cl 9.0 mm), MNHN-IU-2019-413, Papua Barat Province, Kaimana Regency, Kaimana District, Ds. Jarati, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=133.15486&amp;materialsCitation.latitude=-4.1657166" title="Search Plazi for locations around (long 133.15486/lat -4.1657166)">Sg. Kumbawa</a>, 04°09.943’S 133°09.292’E, 77 m asl, coll. P. Keith, P. Gaucher, G. Ségura, 15 October 2010 ; 2 ovigerous females (cl 8.9–9.9 mm; MNHN-IU-2019-411), 1 female and 2 ovigerous females (cl 8.9, 8.9, 9.9 mm; MZB Cru 5357), Papua Barat Province, Kaimana Regency, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=134.47757&amp;materialsCitation.latitude=-3.8881834" title="Search Plazi for locations around (long 134.47757/lat -3.8881834)">Teluk Etna District</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=134.47757&amp;materialsCitation.latitude=-3.8881834" title="Search Plazi for locations around (long 134.47757/lat -3.8881834)">Ds. Kayu Merah</a>, Sg. Kayu Merah, 3°53.291’S 134°28.654’E, coll. P. Keith, P. Gaucher, G. Ségura, 22 October 2010 . PALAU: Babelthuap: 1 ovigerous female (cl 9.1 mm), MNHN-IU-2018-2378, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=134.61597&amp;materialsCitation.latitude=7.6087832" title="Search Plazi for locations around (long 134.61597/lat 7.6087832)">Tireloch</a> R., 7°36.527’N 134°36.958’E, 5 m asl, coll. P. Keith, G. Marquet, L. Taillebois, M. Castelin, P. Gerbeaux, 28 February 2011 . PAPUA NEW GUINEA: New Britain: 3 males (cl 10.9–11.3 mm), 1 female (cl 7.8 mm), 3 ovigerous females (cl 7.8–10.mm), MNHN-IU-2016-11904, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=150.18262&amp;materialsCitation.latitude=-5.6433835" title="Search Plazi for locations around (long 150.18262/lat -5.6433835)">Crusher</a> R., 05°38.603’S 150°10.957’E, coll. P. Keith, R. Causse, C. Lord, 31 October 2018 ; 1 male (cl 7.3 mm), MNHN-IU-2016-11902, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=149.97359&amp;materialsCitation.latitude=-5.454633" title="Search Plazi for locations around (long 149.97359/lat -5.454633)">Garu</a> road, 5°27.278’S 149°58.415’E, coll. P. Keith, R. Causse, C. Lord, 26 October 2018 ; 1 juvenile (cl 4.8 mm), MNHN-IU-2017-9323, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=150.39262&amp;materialsCitation.latitude=-5.4788833" title="Search Plazi for locations around (long 150.39262/lat -5.4788833)">Gavuvu</a> R., 05°28.733’S 150°23.557’E, coll. P. Keith, R. Causse, C. Lord, 27 October 2018 . SAMOA: Upolu: 3 ovigerous females (cl 7.6–9.3 mm, MNHN-IU-2016-10635 (formerly MNHN-Na-17505), <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-171.51657&amp;materialsCitation.latitude=-13.950383" title="Search Plazi for locations around (long -171.51657/lat -13.950383)">Namoi</a> R., 13°57.023’S 171°30.994’W, coll. P. Gerbeaux, P. Keith, G. Marquet, 23 July 2008 . SOLOMON ISLANDS: Choiseul: 1 male (cl 11.9 mm), MNHN-IU-2016-11900, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=156.82619&amp;materialsCitation.latitude=-7.0388002" title="Search Plazi for locations around (long 156.82619/lat -7.0388002)">Gu’ma</a> R., 07°02.328’S 156°49.571’E, 70 m asl, coll. P. Keith, P. Gerbeaux, G. Marquet, 17 October 2014 ; 1 male (cl 13.0 mm), MNHN-IU-2016-11857 (CA2523), Tutuku R., coll. P. Keith, R. Causse, C. Lord, 19 October 2019 ; Kolombangara: 1 ovigerous female (cl 8.9 mm), MNHN-IU-2016-11936, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=157.13303&amp;materialsCitation.latitude=-7.87355" title="Search Plazi for locations around (long 157.13303/lat -7.87355)">Poitete</a> R., 07°52.413’S 157°07.982’E, coll. P. Keith, C. Lord, G. Marquet, 15 November 2015 . Ranongga: 1 male (cl 9.6 mm; MNHNIU-2017-9443), 1 male (cl 8.4 mm; MNHN-IU-2016-11858; CA2601), <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=156.59518&amp;materialsCitation.latitude=-8.051367" title="Search Plazi for locations around (long 156.59518/lat -8.051367)">Poro</a> R., 08°03.082’S 156°35.711’E, coll. P. Keith, C. Lord, 24 October 2016 . VANUATU: Malekula: 1 male (cl 14.3 mm; MNHN-IU-2016-11897), 1 male (cl 12.9 mm; MNHN-IU-2016-11898), 1 male (cl 18.2 mm; MNHN-IU- 2016-11899), <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=167.27965&amp;materialsCitation.latitude=-16.12655" title="Search Plazi for locations around (long 167.27965/lat -16.12655)">Brenwé</a> R., 16°07.593’S 167°16.779’E, coll. P. Keith, P. Feutry, C. Lord &amp; L. Taillebois, 20 November 2008 ; Pentecost: 2 males (cl 9.6–11.1 mm), MNHN-IU-2017-9362, Bayomo R., coll. P. Keith, P. Feutry, C. Lord &amp; L. Taillebois, 26 October 2010 ; Santo: 1 male (cl 11.3 mm), MNHN-IU-2017-9410, Mamara R., coll. M. Pouilly, 8 November 2006 .</p><p>Diagnosis. Medium-sized species with subcylindrical body form. Rostrum short, tip slightly extend beyond end second article of antennular peduncle but never reach end of third article of antennular peduncle; slender; dorsal carina convex, with total 10–12 teeth, 4–6 teeth completely postorbital; ventral carina convex with 2 or 3 teeth. Carapace glabrous. Ocular beak absent or very poorly developed. Third maxilliped with exopod longer than ischiomerus. Second pereiopods robust, dissimilar in shape, unequal in size; distal part of dactylus and pollex of major second pereiopod with double row of tubercles each, fingers shorter than palm, carpus long conical, carpus shorter than chela, carpus longer than merus; cutting edges of minor second pereiopod gaping, densely covered with long stiff setae concealing surface; all articles covered with modified squamiform and mamilliform setae. Third, fourth and fifth pereiopods with modified squamiform setae and few scattered short stiff setae. T4 without median process. Pre-anal carina well developed. Uropods glabrous, exopod with mobile mesial spine longer than distolateral tooth. Developed eggs small, maximum size 0.6 × 0.5 mm, ovoid, numerous.</p><p>Distribution. Commonly found in the Indo-West Pacific from south coast of Java to eastern Indonesia, the Philippines, Taiwan and subtropics Japan to Palau, Vanuatu, New Caledonia, Futuna, Fiji and Samoa.</p></div>	https://treatment.plazi.org/id/03D0304BFFF1D158FF43F0D6CD04E2D8	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.		MagnoliaPress via Plazi	Mazancourt, Valentin De;Marquet, Gerard;Wowor, Daisy;Keith, Philippe	Mazancourt, Valentin De, Marquet, Gerard, Wowor, Daisy, Keith, Philippe (2024): Macrobrachium ngankeeae, a new species of freshwater shrimp (Crustacea: Decapoda: Palaemonidae) from Papua Barat Province, Indonesia. Zootaxa 5476 (1): 253-266, DOI: 10.11646/zootaxa.5476.1.22, URL: http://dx.doi.org/10.11646/zootaxa.5476.1.22
03D0304BFFF0D158FF43F342CB69E62F.text	03D0304BFFF0D158FF43F342CB69E62F.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Macrobrachium placidum (de Man 1892)	<div><p>Macrobrachium placidum (de Man, 1892)</p><p>Palaemon (Macrobrachium) placidus de Man, 1892: 483, pl. 28, fig. 46</p><p>Macrobrachium placidum .— Holthuis, 1950: 251, fig. 51b; Chace &amp; Bruce, 1993: 36</p><p>Type material. Syntype: 1 male (cl 25.9 mm), ZMA De 102.562, Sumatera Barat Province, Sumatera Island, Padang Pariaman Regency, Kayutanam, coll. M. Weber, 1888–1889.</p><p>Other material examined. 2 males (cl 16.4–18.8 mm), MNHN-IU-2016-10639, Philippines, Catanduanes Island, coll. A. March, 1903.</p><p>Diagnosis. Medium-sized species with subcylindrical body form. Rostrum short, almost reaching distal end of third article of antennular peduncle; slender; dorsal carina convex, 5 or 6 teeth completely postorbital with total 10–12 teeth on it; ventral carina convex with 2 teeth. Carapace glabrous. Ocular beak moderately developed. Third maxilliped with exopod shorter than ischiomerus. Second pereiopods robust, rather long, dissimilar in shape, unequal in size. Distal part of dactylus and pollex of major second pereiopod with double row of tubercles each, fingers slightly longer or as long as palm, carpus long conical, carpus shorter than chela, carpus longer than merus. Cutting edges of minor second pereiopod gaping, densely covered with long stiff setae concealing surface. All articles covered with modified squamiform and mamilliform setae. Third, fourth and fifth pereiopods with modified squamiform setae and few scattered short stiff setae. T4 without median process. Pre-anal carina well developed. Uropods glabrous, exopod with mobile mesial spine longer than distolateral tooth. Developed eggs small, maximum size 0.6 × 0.5 mm, ovoid, numerous.</p><p>Distribution. West coast of Sumatra, south coast of Java and southern Sulawesi, Indonesia. This species is recorded for the first time from Catanduanes Island, Philippines.</p></div>	https://treatment.plazi.org/id/03D0304BFFF0D158FF43F342CB69E62F	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.		MagnoliaPress via Plazi	Mazancourt, Valentin De;Marquet, Gerard;Wowor, Daisy;Keith, Philippe	Mazancourt, Valentin De, Marquet, Gerard, Wowor, Daisy, Keith, Philippe (2024): Macrobrachium ngankeeae, a new species of freshwater shrimp (Crustacea: Decapoda: Palaemonidae) from Papua Barat Province, Indonesia. Zootaxa 5476 (1): 253-266, DOI: 10.11646/zootaxa.5476.1.22, URL: http://dx.doi.org/10.11646/zootaxa.5476.1.22
03D0304BFFF3D15BFF43F5CBCD9FE6DB.text	03D0304BFFF3D15BFF43F5CBCD9FE6DB.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Macrobrachium placidulum (de Man 1892)	<div><p>Key to species of the Macrobrachium placidulum species group</p><p>1. Rostrum with 3 or 4 postorbital teeth and epigastric length 0.23–0.27 of carapace length.............. M. ngankeeae n. sp.</p><p>– Rostrum with 4–7 postorbital teeth and epigastric length 0.24–0.55 of carapace length............................... 2</p><p>2. Rostral dorsal margin above eyes flat and straight................................................... M. feunteuni</p><p>– Rostral dorsal margin above eyes convex.................................................................. 3</p><p>3. Ocular beak absent or very poorly developed.................................................... M. placidulum</p><p>– Ocular beak well developed............................................................................. 4</p><p>4. T4 without median process..................................................................... M. placidum</p><p>– T4 with median process.................................................................. M. lepidactyloides</p></div>	https://treatment.plazi.org/id/03D0304BFFF3D15BFF43F5CBCD9FE6DB	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.		MagnoliaPress via Plazi	Mazancourt, Valentin De;Marquet, Gerard;Wowor, Daisy;Keith, Philippe	Mazancourt, Valentin De, Marquet, Gerard, Wowor, Daisy, Keith, Philippe (2024): Macrobrachium ngankeeae, a new species of freshwater shrimp (Crustacea: Decapoda: Palaemonidae) from Papua Barat Province, Indonesia. Zootaxa 5476 (1): 253-266, DOI: 10.11646/zootaxa.5476.1.22, URL: http://dx.doi.org/10.11646/zootaxa.5476.1.22
