identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
1B4C87A2FF88FFEF3EC556F0FBE3F8E5.text	1B4C87A2FF88FFEF3EC556F0FBE3F8E5.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Ngankeecaris Okuno & Yoshida 2024	<div><p>Genus Ngankeecaris gen. nov.</p><p>Type species. Periclimenes dardanicola Bruce &amp; Okuno, 2006, by present designation.</p><p>Diagnosis. Small sized palaemonid shrimp with feebly depressed subcylindrical body form. Carapace smooth, antennal and fixed hepatic spines present, inferior orbital angle produced, without reflected inner ventral flange, pterygostomial margin subquadrate, not produced. Rostrum well developed, directed ventrally, lamina moderately deep, with 5–7 dorsal teeth and a single ventral tooth, lateral carina distinct. Ophthalmic somite without interocular process. Fourth thoracic sternite without median process, fourth and fifth sternites anteriorly each with transverse ridge with small median notch. Abdomen smooth, third tergite not posterodorsally produced, fourth and fifth pleura bluntly angular posteroventrally. Telson slightly tapering distally, dorsal surface armed with two pairs of spines in posterior half, posterior margin with three pairs of spines. Eye with developed globular cornea. Epistome unarmed. Antennule normally developed. Antenna with basicerite. Mandible without palp. Maxillipeds with exopods. Third maxilliped with a single arthrobranch. First pereiopod with movable finger not subspatulate, distal part armed or unarmed with fine denticulations. Second pereiopod with ischium, merus, carpus and palm armed ventrally with short transvers rows of spinulate tubercles. Third to fifth pereiopods with dactyli biunguiculate, propodi without distoventral tufts of setae. Endopod of first pleopod in males with median protuberance on inner margin.</p><p>Etymology. Combination of the Greek word karis meaning of shrimp, and the name of our friend, the late Dr. Ngan Kee Ng (1966–2022), who made numerous contributions on decapod crustacean taxonomy and gave us her warmest hospitality during our stay in Singapore. Gender: feminine.</p><p>Species included. In addition to the type species, Ngankeecaris acanthimera (Bruce, 2006) comb. nov., known only from the holotype captured at New Caledonia, belongs to the present new genus .</p><p>Common name. Gouzanze-kakure-ebi zoku (new standard Japanese name).</p><p>Remarks. As in the case of Periclimenes granuloides Hayashi, 1986, P. tonga Bruce, 1988, and Rapimenes granulimanus (Bruce, 1978), some species included in Periclimenes sensu stricto and its closely related genera have the second pereiopod covered with granulations (Li 2000). However, the presence of the short transvers rows of spinulate tubercles on the ventral surface of the second pereiopod (Fig. 1C) is an unusual morphological feature that only two species, N. dardanicola and N. acanthimera possess. Bruce (2006: fig. 6) represented the details of this feature by SEM images.</p><p>The structure of the thoracic sternites has not been previously described in N. dardanicola comb. nov. (see Bruce &amp; Okuno 2006). In the holotype and paratype from Suruga Bay and an additional specimen from the Ryukyu Island, we can observe the presence of anterior transverse ridge with median notch on the fourth and fifth sternites. The ridges of the fifth sternite are higher than those of the fourth, and the notch is more distinct in the fifth than in the fourth (Fig. 1B). These morphological features in N. dardanicola comb. nov. are similar as those reported for N. acanthimera comb. nov. by Bruce (2006).</p><p>The general body form of Ngankeecaris gen. nov. resembles some of the Periclimenes members, P. paraparvus Bruce, 1969, P. parvispinatus Bruce, 1990, and P. parvus Borradaile, 1898 . These three species have been known only by their type specimens. Ngankeecaris gen. nov. shares with them the following morphological features: 1) the rostrum directed downwards, with deep lamina dorsally and ventrally dentate (Fig. 1A); 2) the supraorbital spine and eave being absent (Fig. 1A); 3) the dactylus of the first pereiopod not being subspatulate; and 4) the ambulatory pereiopods having biunguiculate dactyli. However, the feebly developed pterygostomial margin of the carapace (Fig. 1A) distinguishes Ngankeecaris gen. nov. from these Periclimenes species having a markedly produced subrectangular pterygostomial margin in addition to the row of tubercles on the ventral surface of the second pereiopods in Ngankeecaris gen. nov. that are absent in these Periclimenes species (Bruce 1969, 1990; Bruce &amp; Okuno 2006). Bruce (1969) indicated that P. paraparvus is distinguished from P. parvus by the lack of the short transverse rows of tubercles on the palm of the second pereiopod. Periclimenes parvus compared here is regarded to refer to the specimen from Indonesia reported by Holthuis (1952), and subsequently this specimen was designated as one of the paratypes of N. dardanicola by Bruce &amp; Okuno (2006). The re-examination of the syntype of P. parvus showed that its second pereiopod is unarmed (Bruce &amp; Okuno 2006).</p></div>	https://treatment.plazi.org/id/1B4C87A2FF88FFEF3EC556F0FBE3F8E5	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	Okuno, Junji;Yoshida, Ryuta	Okuno, Junji, Yoshida, Ryuta (2024): A new genus, Ngankeecaris (Decapoda, Palaemonidae), with supplementary records of its type species, N. dardanicola (Bruce & Okuno, 2006) from the Ryukyu Islands, Japan. Zootaxa 5476 (1): 342-346, DOI: 10.11646/zootaxa.5476.1.27, URL: http://dx.doi.org/10.11646/zootaxa.5476.1.27
1B4C87A2FF8BFFEC3EC556F0FE4BFC9C.text	1B4C87A2FF8BFFEC3EC556F0FE4BFC9C.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Ngankeecaris dardanicola (Bruce & Okuno 2006) Okuno & Yoshida 2024	<div><p>Ngankeecaris dardanicola (Bruce &amp; Okuno, 2006) comb. nov.</p><p>(Figs. 1, 2)</p><p>Material examined. CMNH-ZC 1894, 1 male (holotype of Periclimenes dardanicola), CL 2.2 mm, 35°01.2'N, 138°49.9'E, Kuryo, Numazu, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=138.83167&amp;materialsCitation.latitude=35.02" title="Search Plazi for locations around (long 138.83167/lat 35.02)">Suruga Bay</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=138.83167&amp;materialsCitation.latitude=35.02" title="Search Plazi for locations around (long 138.83167/lat 35.02)">Honshu</a>, depth 21 m, 28 December 2000 , coll. R. Minemizu; CMNH-ZC 1895, 1 female (paratype of Periclimenes dardanicola), CL 3.6 mm, 35°01.2'N, 138°48.8'E, off Enashi, Nishiura, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=138.81334&amp;materialsCitation.latitude=35.02" title="Search Plazi for locations around (long 138.81334/lat 35.02)">Numazu</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=138.81334&amp;materialsCitation.latitude=35.02" title="Search Plazi for locations around (long 138.81334/lat 35.02)">Suruga Bay</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=138.81334&amp;materialsCitation.latitude=35.02" title="Search Plazi for locations around (long 138.81334/lat 35.02)">Honshu</a>, depth 12 m, 13 April 2005, coll. H. Watanabe ; CMNH-ZC 2856, 1 female, CL 4.3 mm, 26°13.038'N, 127°53.567'E, off Umino Fishing Port, Nakagusuku Bay, Okinawa <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.892784&amp;materialsCitation.latitude=26.2173" title="Search Plazi for locations around (long 127.892784/lat 26.2173)">Island</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=127.892784&amp;materialsCitation.latitude=26.2173" title="Search Plazi for locations around (long 127.892784/lat 26.2173)">Ryukyu Islands</a>, gill net, 7 June 2018 , coll. R. Yoshida and Chouei Terukina .</p><p>Distribution. Type locality: Numazu, Suruga Bay, Honshu, Japan (see above). Additionally known from Vietnam and Indonesia (Bruce &amp; Okuno 2006).</p><p>Common name. Gouzanze-kakure-ebi (standard Japanese name).</p><p>Remarks. Ngankeecaris dardanicola comb. nov. represents the unique dwelling in association with sea anemones attached on gastropod shells occupied by hermit crabs of the genus Dardanus Paul'son, 1875 (Bruce &amp; Okuno 2006). The specimen from Okinawa (Fig. 2) was picked up on board the Teruyuki-maru, a commercial gillnet fishing vessel. Therefore, the host animals of the present specimen could not be determined.</p><p>Ngankeecaris dardanicola comb. nov. is readily distinguished from it congener, N. acanthimera comb. nov., by the following key.</p></div>	https://treatment.plazi.org/id/1B4C87A2FF8BFFEC3EC556F0FE4BFC9C	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	Okuno, Junji;Yoshida, Ryuta	Okuno, Junji, Yoshida, Ryuta (2024): A new genus, Ngankeecaris (Decapoda, Palaemonidae), with supplementary records of its type species, N. dardanicola (Bruce & Okuno, 2006) from the Ryukyu Islands, Japan. Zootaxa 5476 (1): 342-346, DOI: 10.11646/zootaxa.5476.1.27, URL: http://dx.doi.org/10.11646/zootaxa.5476.1.27
1B4C87A2FF8AFFED3EC55067FA51F93B.text	1B4C87A2FF8AFFED3EC55067FA51F93B.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Ngankeecaris Okuno & Yoshida 2024	<div><p>Key to species of Ngankeecaris gen. nov.</p><p>1. Dorsal surface of scaphocerite covered with small spinules. Distal cutting edge of first pereiopodal fixed finger armed with fine denticulation........................................................ N. acanthimera (Bruce, 2006) comb. nov.</p><p>– Dorsal surface of scaphocerite entire. Distal cutting edge of first pereiopodal fixed finger unarmed................................................................................. N. dardanicola (Bruce &amp; Okuno, 2006) comb. nov.</p></div>	https://treatment.plazi.org/id/1B4C87A2FF8AFFED3EC55067FA51F93B	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	Okuno, Junji;Yoshida, Ryuta	Okuno, Junji, Yoshida, Ryuta (2024): A new genus, Ngankeecaris (Decapoda, Palaemonidae), with supplementary records of its type species, N. dardanicola (Bruce & Okuno, 2006) from the Ryukyu Islands, Japan. Zootaxa 5476 (1): 342-346, DOI: 10.11646/zootaxa.5476.1.27, URL: http://dx.doi.org/10.11646/zootaxa.5476.1.27
