248 lines
24 KiB
XML
248 lines
24 KiB
XML
<document id="EDBE1E9BC5E3BAC8FF45748B9D92A3C5" ID-DOI="http://dx.doi.org/10.3897/zookeys.810.30726" ID-GBIF-Dataset="628ca4b8-615d-4a6a-b038-f100b99eae53" ID-PMC="PMC6308228" ID-Pensoft-Pub="1313-2970-810-91" ID-PubMed="30613174" ID-ZooBank="2A23FBC50BFD46658FDB12CF86E8FCC3" ModsDocAuthor="" ModsDocDate="2018" ModsDocID="1313-2970-810-91" ModsDocOrigin="ZooKeys 810" ModsDocTitle="The freshwater crabs of Macau, with the description of a new species of Nanhaipotamon Bott, 1968 and the redescription of Nanhaipotamonwupingense Cheng, Yang, Zhong & Li, 2003 (Crustacea, Decapoda, Potamidae)" checkinTime="1545315428786" checkinUser="pensoft" docAuthor="Huang, Chao, Wong, Kai Chin & Ahyong, Shane T." docDate="2018" docId="413A4579E2217459D89A526982777C6D" docLanguage="en" docName="ZooKeys 810: 91-111" docOrigin="ZooKeys 810" docSource="http://dx.doi.org/10.3897/zookeys.810.30726" docTitle="Nanhaipotamon wupingense Cheng, Yang, Zhong & Li 2003" docType="treatment" docVersion="5" lastPageNumber="104" masterDocId="095DFFE7FFB0FFA0FFE77A277212163E" masterDocTitle="The freshwater crabs of Macau, with the description of a new species of Nanhaipotamon Bott, 1968 and the redescription of Nanhaipotamonwupingense Cheng, Yang, Zhong & Li, 2003 (Crustacea, Decapoda, Potamidae)" masterLastPageNumber="111" masterPageNumber="91" pageNumber="101" updateTime="1701316529332" updateUser="plazi">
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<mods:title id="13BCE89FD42E4F3833C13F9D6C0984A2">The freshwater crabs of Macau, with the description of a new species of Nanhaipotamon Bott, 1968 and the redescription of Nanhaipotamonwupingense Cheng, Yang, Zhong & Li, 2003 (Crustacea, Decapoda, Potamidae)</mods:title>
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<mods:namePart id="2D1CE3CD8810D1CDB5F9DA9C13620E14">Huang, Chao</mods:namePart>
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<mods:namePart id="6927AFBB1985E7002EEF449EF317CA7F">Wong, Kai Chin</mods:namePart>
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<mods:namePart id="C77B503D31FA671AFB89AD8762CE2347">Ahyong, Shane T.</mods:namePart>
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<mods:date id="71D37FD56FA7A9BE8B77AEB0D246573A">2018</mods:date>
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<mods:number id="EAD595F313B42037F232C0638A965E8A">810</mods:number>
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<mods:identifier id="409B7F8B657319AF98D1F013CD02DC6B" type="DOI">http://dx.doi.org/10.3897/zookeys.810.30726</mods:identifier>
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<treatment id="413A4579E2217459D89A526982777C6D" ID-GBIF-Taxon="154125123" LSID="urn:lsid:plazi:treatment:413A4579E2217459D89A526982777C6D" httpUri="http://treatment.plazi.org/id/413A4579E2217459D89A526982777C6D" lastPageId="13" lastPageNumber="104" pageId="10" pageNumber="101">
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<subSubSection id="4325427E5A1B09FD41819F2531931066" pageId="10" pageNumber="101" type="nomenclature">
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<paragraph id="F3E19BA16BC532186B26811352AE3413" pageId="10" pageNumber="101">
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<taxonomicName id="4987744949E078C7303788717E717ACB" ID-CoL="744JC" authority="Cheng, Yang, Zhong & Li, 2003" authorityName="Cheng, Yang, Zhong & Li" authorityYear="2003" class="Malacostraca" family="Potamidae" genus="Nanhaipotamon" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nanhaipotamon wupingense" order="Decapoda" pageId="10" pageNumber="101" phylum="Arthropoda" rank="species" species="wupingense">Nanhaipotamon wupingense Cheng, Yang, Zhong & Li, 2003</taxonomicName>
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Figs 6
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<normalizedToken id="3EA32E400105C99BE025AFC24CAE2CF3" originalValue="D–F">D-F</normalizedToken>
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, 8
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</paragraph>
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</subSubSection>
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<subSubSection id="861292DC6D581A2EB9AD507891E48277" pageId="11" pageNumber="102" type="reference_group">
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<paragraph id="F4806A99BAA0453BB7DB0A1EC1A2157D" pageId="11" pageNumber="102">
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<taxonomicName id="12317F9153D21FD223E5CF2EF9728ADA" class="Malacostraca" family="Potamidae" genus="Nanhaipotamon" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nanhaipotamon wupingense" order="Decapoda" pageId="11" pageNumber="102" phylum="Arthropoda" rank="species" species="wupingense">
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<pageBreakToken id="815E94EB589C468DFE39BD0EFDCD9246" pageId="11" pageNumber="102" start="start">Nanhaipotamon</pageBreakToken>
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wupingense
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</taxonomicName>
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Cheng, Yang, Zhong & Li, 2003: 678, figs 1-8.
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</paragraph>
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</subSubSection>
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<subSubSection id="3BF0CCB906ABCF9BCCB5606F8F0D990E" pageId="11" pageNumber="102" type="type material">
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<paragraph id="37829802E73705C5F1248E932B7B4DC8" pageId="11" pageNumber="102">Type material.</paragraph>
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<paragraph id="D441F6F1A3EBF0492F897EEF3A0D18A2" pageId="11" pageNumber="102">
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Neotype: JX 050563, male (22.4
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<normalizedToken id="7BE09559F0850695E4357315263C3689" originalValue="×">x</normalizedToken>
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18.3 mm), Xiaba (
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<geoCoordinate id="B5EF1CFF976E4339B2BABEE04987FD01" direction="north" orientation="latitude" precision="555" value="24.89">24.89N</geoCoordinate>
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,
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<geoCoordinate id="5BF659EC19B13C76C30297297C7AE312" direction="east" orientation="longitude" precision="555" value="116.05">116.05E</geoCoordinate>
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), Wuping county, Longyan City, Fujian Province, China, coll. X. M. Zhou, May 2007.
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</paragraph>
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</subSubSection>
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<subSubSection id="E215DC27194F620701B5953247B7BCE9" pageId="11" pageNumber="102" type="materials_examined">
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<paragraph id="F07CEB267775C446CBB6D86A4E7BF636" pageId="11" pageNumber="102">Other material examined.</paragraph>
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<paragraph id="DB0A2504A7D5078914B0739A494ED298" pageId="11" pageNumber="102">
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JX 050564, JX 050566, JX 050568-050569, 4 males (16.2
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<normalizedToken id="2E2606B1584CC7D22F69ABB25B36CA1E" originalValue="×">x</normalizedToken>
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13.2 mm, 15.5
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<normalizedToken id="AC6F68C2866308FEB6F419119502C309" originalValue="×">x</normalizedToken>
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12.6 mm, 13.0
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<normalizedToken id="2FFC39440CD39FFBD85F5A108C89AED8" originalValue="×">x</normalizedToken>
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10.9 mm, 14.0
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<normalizedToken id="6774EBDF59D5D9F606BB758A5297C88F" originalValue="×">x</normalizedToken>
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11.5 mm), same data as neotype. JX 050565, JX 050567, JX 050570-050576, 9 females (16.1
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<normalizedToken id="B0C9ABFFEED90F234D73A36066F1FC6E" originalValue="×">x</normalizedToken>
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13.2 mm, 13.0
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<normalizedToken id="81982CC7D3531E5B5A8691270EEC0706" originalValue="×">x</normalizedToken>
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10.5 mm, 25.3
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<normalizedToken id="5488F8B139EE7F752D7A4715F9D7CCD2" originalValue="×">x</normalizedToken>
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20.8 mm, 23.4
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<normalizedToken id="34CF30D702B3C7D8807B18361DBB8285" originalValue="×">x</normalizedToken>
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19.5 mm, 24.9
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<normalizedToken id="3173D5589887E165DD968AC667681F1C" originalValue="×">x</normalizedToken>
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20.3 mm, 21.6
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<normalizedToken id="48480C584CB1AA04CE0D2C2605F42CF4" originalValue="×">x</normalizedToken>
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17.6 mm, 16.9
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<normalizedToken id="4ADE7621D78CDD92CE23805ECDE95BC2" originalValue="×">x</normalizedToken>
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13.7 mm, 14.8
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<normalizedToken id="226AFB4AB37687170A5E1A330928B053" originalValue="×">x</normalizedToken>
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11.7 mm, 15.2
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<normalizedToken id="179AC1FD46EA76592B3928D648886F27" originalValue="×">x</normalizedToken>
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12.4 mm), same data as neotype.
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</paragraph>
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</subSubSection>
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<subSubSection id="A53FF44626C50D420301A04A0FAD9EB5" lastPageId="13" lastPageNumber="104" pageId="11" pageNumber="102" type="description">
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<paragraph id="67FC86C7EA9526DE0918C00091B7EA8E" pageId="11" pageNumber="102">Description.</paragraph>
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<paragraph id="040511E3FAD4E0BFC8D62DCB93F40E84" pageId="11" pageNumber="102">
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Carapace broader than long, width about 1.2
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<normalizedToken id="0368374D12D576B8B44808210C1A1EDD" originalValue="×">x</normalizedToken>
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length (n = 14); regions indistinct, dorsal surface convex; surface generally smooth, pitted, anterolateral region slightly rugose (Fig. 8A). Front deflexed, margin ridged in dorsal view (Fig. 8A). Epigastric cristae low, separated by narrow gap (Fig. 8A). Postorbital cristae sharp, laterally expanded, almost confluent with epibranchial teeth and epigastric cristae (Fig. 8A). Branchial regions slightly swollen (Fig. 8A, B). Cervical groove shallow (Fig. 8A). Mesogastric region slightly convex (Fig. 8A). External orbital angle sharply triangular, outer margin gently convex, separated from anterolateral margin by conspicuous gap (Fig. 8A, B). Epibranchial tooth small, granular, indistinct (Fig. 8A, B). Anterolateral margin cristate, lined with 17-20 granules, less distinct in some larger specimens; curved inward posteriorly (Fig. 8A). Posterolateral surface with low, oblique striae, converging towards posterior carapace margin (Fig. 8A). Orbits large; supraorbital, infraorbital margins cristate (Fig. 8B). Sub-orbital, pterygostomial and sub-hepatic regions covered with numerous rounded granules (Fig. 8B). Epistome posterior margin narrow; median lobe broadly triangular, lateral margins slightly sinuous (Fig. 8B).
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</paragraph>
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<caption id="B774B4B6A5C9B888C456DC711BC4322D" pageId="11" pageNumber="102">
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<paragraph id="3B24A56A49223BB621350E282186F1FA" pageId="11" pageNumber="102">
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Figure 8.
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<taxonomicName id="4D0D96A1E2D64B990348B2E75D7B00B6" class="Malacostraca" family="Potamidae" genus="Nanhaipotamon" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nanhaipotamon wupingense" order="Decapoda" pageId="11" pageNumber="102" phylum="Arthropoda" rank="species" species="wupingense">Nanhaipotamon wupingense</taxonomicName>
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Cheng, Yang, Zhong & Li, 2003, male neotype (22.4
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<normalizedToken id="DFB4B120F7507D110000A2F38509935E" originalValue="×">x</normalizedToken>
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18.3 mm), JX 050563 (
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<normalizedToken id="6C25A36955AC08789E19EFD9F3471770" originalValue="A–D">A-D</normalizedToken>
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); female (25.3
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<normalizedToken id="B7620F15C227B6EBF1C2B2AD56FC0693" originalValue="×">x</normalizedToken>
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20.8 mm), JX 050570 (
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<normalizedToken id="3F395C7F89D211AA60470296D1858660" originalValue="E–F">E-F</normalizedToken>
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). Dorsal habitus (A); cephalothorax, anterior view (B); anterior thoracic sternum and pleon, ventral view (C); sterno-pleonal cavity with right G1in situ (left G1 removed), ventral view (D); pleon, ventral view (E); vulvae, ventral view (F).
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</paragraph>
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</caption>
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<paragraph id="48F8BA0F424FF9F30A15E9EEB4C77020" pageId="11" pageNumber="102">
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Maxilliped III merus about as wide as long; ischium width about 0.7
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<normalizedToken id="EA9670919A609AC9157C13071A08D97E" originalValue="×">x</normalizedToken>
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length; merus subtrapezoidal, with median depression; ischium subtrapezoidal, with distinct median sulcus, mesial margin rounded. Exopod reaching to proximal one-third of merus; flagellum short.
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</paragraph>
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<paragraph id="49FB461B25280EA57020E6BAB6D723F6" lastPageId="12" lastPageNumber="103" pageId="11" pageNumber="102">
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Chelipeds (pereiopod I) unequal (Fig. 8A); less inflated in females. Merus trigonal in cross section; margins crenulated, dorsal-outer surface granulated (Fig. 8A). Carpus with sharp spine at inner-distal angle, spinule at base (Fig. 8A). Major cheliped palm length about 1.3
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<normalizedToken id="A4F92EA799E7F95CF718420C50B334DE" originalValue="×">x</normalizedToken>
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height (n = 1) in males, 1.3-1.4
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<normalizedToken id="4C55CB5050FD33A810D555D0957C2EAE" originalValue="×">x</normalizedToken>
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height (n = 4) in females; dactylus about 1.0
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<normalizedToken id="A9DF10D42D2614D362002E6609D75D05" originalValue="×">x</normalizedToken>
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palm length (n = 1) in males, 1.0-1.1
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<normalizedToken id="A44090FAC1F6C88C541547F670B39C35" originalValue="×">x</normalizedToken>
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palm length (n = 4) in females.
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<pageBreakToken id="C750F31A7BA704FDBA9A8C056BAF29F9" pageId="12" pageNumber="103" start="start">Palm</pageBreakToken>
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surface pitted. Dactylus as long as pollex (
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<bibRefCitation id="82AB9A2DC96D78790B136F328636D6AA" author="Cheng, YZ" journalOrPublisher="Journal of Xiamen University (Natural Science)" pageId="17" pageNumber="108" pagination="676 - 678" title="A new species of the genus Nanhaipotamon (Decapoda: Potamid)." volume="42" year="2003">Cheng et al. 2003</bibRefCitation>
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: fig. 1). Occlusal margin of fingers with irregular blunt teeth; slight gape when closed.
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</paragraph>
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<paragraph id="9A1ABCE1F244CD3BB10563C662E58E7F" pageId="12" pageNumber="103">
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Ambulatory legs (pereiopods
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<normalizedToken id="9B6195047D35ECCCA3F153DEC19D116C" originalValue="II–V">II-V</normalizedToken>
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) slender, setae short, very sparse (Fig. 8A). Pereiopod III merus 0.6
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<normalizedToken id="6A8F815A95C17695C50C23ADC86F5FFC" originalValue="×">x</normalizedToken>
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carapace length (n = 3) in males, 0.6-0.7
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<normalizedToken id="C66EC1CCD2FF0595213F61BB55CAED06" originalValue="×">x</normalizedToken>
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carapace length (n = 7) in females (Fig. 8A). Pereiopods V propodus 2.3-2.4
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<normalizedToken id="9D0C6913E12DF5878BB6D35EB5500767" originalValue="×">x</normalizedToken>
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as long as broad in males (n = 3), 2.3-2.4
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<normalizedToken id="2E8BEB5BF0D133D5E0CC36A41EA16FEF" originalValue="×">x</normalizedToken>
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as long as broad in females (n = 5), shorter than dactylus (Fig. 8A).
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</paragraph>
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<paragraph id="AE05FF3780A0329DF42DE2549E4859F9" lastPageId="13" lastPageNumber="104" pageId="12" pageNumber="103">
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Male thoracic sternum generally smooth; anterior thoracic sternum (sternites
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<normalizedToken id="43E63C8FF338259B9022793461D7747C" originalValue="I–IV">I-IV</normalizedToken>
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) narrow, width about 1.5
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<normalizedToken id="526B05AD5488047155E3572014C01684" originalValue="×">x</normalizedToken>
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length; sternites I, II forming triangular structure; demarcation between sternites II, III complete; sternites III, IV fused with vestigial median suture (Fig. 8C). Male sterno-pleonal cavity reaching anteriorly beyond level
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<pageBreakToken id="C11E6EC0D15BB01663564B01832AFAA0" pageId="13" pageNumber="104" start="start">of</pageBreakToken>
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posterior articular condyle of cheliped coxa (Fig. 8C); deep median longitudinal groove between sternites VII, VIII (Fig. 8D). Male pleonal locking tubercle positioned at mid-length of sternite V (Fig. 8D). Female vulva ovate, not reaching the sutures of sternites V/VI or VI/VII, positioned closely to one another (Fig. 8F).
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</paragraph>
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<paragraph id="374503C9D9987975AC98109DA57C5DBC" pageId="13" pageNumber="104">
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Male pleon triangular, lateral margins almost straight; somites
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<normalizedToken id="753D74CD47C6202C3FB98C09FF730D76" originalValue="III–VI">III-VI</normalizedToken>
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progressively narrower; somite VI width 2.1-2.2
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<normalizedToken id="5D4F2DB194012B52DA623B716416B2B9" originalValue="×">x</normalizedToken>
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length (n=2); telson width 1.2-1.3
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<normalizedToken id="91A95479C5979FF6A3D981CC0CC5D100" originalValue="×">x</normalizedToken>
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length (n=2); apex rounded (Fig. 8C). Female pleon broadly ovate (Fig. 8E).
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</paragraph>
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<paragraph id="9862099B7BE70772440C194E3EEC89F8" pageId="13" pageNumber="104">
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G1 slender; in-situ, tip of terminal segment exceeding pleonal locking tubercle, reaching suture between thoracic sternites IV/V (Fig. 8D, G1 not flat against the body); subterminal segment length about 2.7
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<normalizedToken id="169F695E6B6008C906E6A1B12EC18D68" originalValue="×">x</normalizedToken>
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length of terminal segment; subterminal segment tapering posteriorly; terminal segment large, distally expanded, anterior margin laminar, convex anterior margin next to the tip high, tip blunt (Fig. 6D, E). G2 subterminal segment about 2.1
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<normalizedToken id="530B7ECF8A511ACAD40C0CEBFD4C3DBB" originalValue="×">x</normalizedToken>
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length of flagelliform distal segment; exopod absent (6F).
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</paragraph>
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</subSubSection>
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<subSubSection id="FC355AD6A195B18F5DF2E1D2223264C7" pageId="13" pageNumber="104" type="distribution">
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<paragraph id="44119ED48D2FC64F014D304D5A10ECAA" pageId="13" pageNumber="104">Distribution.</paragraph>
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<paragraph id="879AF52D1B465EBF37F563B9C906C541" pageId="13" pageNumber="104">Currently only known from Xiaba, Wuping County, Longyan City, Fujian.</paragraph>
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</subSubSection>
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<subSubSection id="5965BC46E6516A5BA113ACDB5EBD3238" pageId="13" pageNumber="104" type="remarks">
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<paragraph id="C89E5FF482D9B039EB23BDD7B81EDDFF" pageId="13" pageNumber="104">Remarks.</paragraph>
|
||
<paragraph id="44935D3E48CAC295FA54BD503F27095F" pageId="13" pageNumber="104">
|
||
The original description of
|
||
<taxonomicName id="C73CE8205F0121A8C06F8A241F6C00DD" class="Malacostraca" family="Potamidae" genus="Nanhaipotamon" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nanhaipotamon wupingense" order="Decapoda" pageId="13" pageNumber="104" phylum="Arthropoda" rank="species" species="wupingense">Nanhaipotamon wupingense</taxonomicName>
|
||
is brief and minimally illustrated (
|
||
<bibRefCitation id="0EAA83100BE1DC96AC00B30669EDF5B0" author="Cheng, YZ" journalOrPublisher="Journal of Xiamen University (Natural Science)" pageId="17" pageNumber="108" pagination="676 - 678" title="A new species of the genus Nanhaipotamon (Decapoda: Potamid)." volume="42" year="2003">Cheng et al. 2003</bibRefCitation>
|
||
), neither describing nor figuring details of the carapace physiognomy and pterygostomial ornamentation, which are diagnostic differences between
|
||
<taxonomicName id="BEA97B6185B62B10C862F4E25C4BDCAD" lsidName="N. wupingense" pageId="13" pageNumber="104" rank="species" species="wupingense">N. wupingense</taxonomicName>
|
||
and
|
||
<taxonomicName id="7335F7CD0D79CC0400EDC93FA3D7DD78" lsidName="N. macau" pageId="13" pageNumber="104" rank="species" species="macau">N. macau</taxonomicName>
|
||
sp. n. Although the gonopods of
|
||
<taxonomicName id="11F7522B58878EA102931785DAEEBE95" lsidName="N. wupingense" pageId="13" pageNumber="104" rank="species" species="wupingense">N. wupingense</taxonomicName>
|
||
were described and figured, and were distinctive at the time of original description, they are similar to that to the newly discovered
|
||
<taxonomicName id="08EC53825DE8B21F01971098A31C53D4" lsidName="N. macau" pageId="13" pageNumber="104" rank="species" species="macau">N. macau</taxonomicName>
|
||
sp. n. As such the type account of
|
||
<taxonomicName id="28A8E59DB4B1E4CA84EC385BFB9175D5" lsidName="N. wupingense" pageId="13" pageNumber="104" rank="species" species="wupingense">N. wupingense</taxonomicName>
|
||
could apply equally to
|
||
<taxonomicName id="E76D53324F584BFC7EAF7BEFFAC06404" lsidName="N. macau" pageId="13" pageNumber="104" rank="species" species="macau">N. macau</taxonomicName>
|
||
sp. n. Unfortunately, the type material of
|
||
<taxonomicName id="010CE2F70D1C225007FD8D6A8C96CF46" lsidName="N. wupingense" pageId="13" pageNumber="104" rank="species" species="wupingense">N. wupingense</taxonomicName>
|
||
is now lost: according to the first author of
|
||
<taxonomicName id="CAA67CB5E87A8B02F7201402DC3C0C58" lsidName="N. wupingense" pageId="13" pageNumber="104" rank="species" species="wupingense">N. wupingense</taxonomicName>
|
||
, the type material of
|
||
<taxonomicName id="D13A4740C9BC7989C7087FAA507A2CE9" lsidName="N. wupingense" pageId="13" pageNumber="104" rank="species" species="wupingense">N. wupingense</taxonomicName>
|
||
, which was originally deposited in Fujian Research Institute of Parasite Disease, Fuzhou, Fujian Province, was lost during relocation (YZ Cheng, pers. comm.). Therefore, in order to fix the identity of
|
||
<taxonomicName id="9A026E72449FCC62871D8F2841A0FE60" lsidName="N. wupingense" pageId="13" pageNumber="104" rank="species" species="wupingense">N. wupingense</taxonomicName>
|
||
and allow adequate characterization of both species, we hereby designate a neotype for
|
||
<taxonomicName id="9BB48012C804FA0FCA64D797D00F2D5A" lsidName="N. wupingense" pageId="13" pageNumber="104" rank="species" species="wupingense">N. wupingense</taxonomicName>
|
||
in accordance to ICZN (1999: art. 75.3). The neotype of
|
||
<taxonomicName id="C7820EAD06BEEF48CCFADC64824F0CDD" lsidName="N. wupingense" pageId="13" pageNumber="104" rank="species" species="wupingense">N. wupingense</taxonomicName>
|
||
(male, 22.4
|
||
<normalizedToken id="5CF54165079C0364320C4AAC4BD4B366" originalValue="×">x</normalizedToken>
|
||
18.3 mm, JX 050563) and other examined specimens of the species were collected from the original type locality. The neotype G1 corresponds well to that originally described and figured for
|
||
<taxonomicName id="3903896AA06DFD6846DB86BC91BCC03A" lsidName="N. wupingense" pageId="13" pageNumber="104" rank="species" species="wupingense">N. wupingense</taxonomicName>
|
||
, although we note some minor differences in morphometrics compared to the original type description (
|
||
<bibRefCitation id="E3DD77CF5171F804A30C0B6E0CC4C6AA" author="Cheng, YZ" journalOrPublisher="Journal of Xiamen University (Natural Science)" pageId="17" pageNumber="108" pagination="676 - 678" title="A new species of the genus Nanhaipotamon (Decapoda: Potamid)." volume="42" year="2003">Cheng et al. 2003</bibRefCitation>
|
||
). The G1 subterminal/terminal segment length ratio of
|
||
<taxonomicName id="FD580CA17704B49B49141F2D1E2DFC50" lsidName="N. wupingense" pageId="13" pageNumber="104" rank="species" species="wupingense">N. wupingense</taxonomicName>
|
||
is 3.0 according to
|
||
<bibRefCitation id="3F543C117BEC892C482C53C8CC7D6924" author="Cheng, YZ" journalOrPublisher="Journal of Xiamen University (Natural Science)" pageId="17" pageNumber="108" pagination="676 - 678" title="A new species of the genus Nanhaipotamon (Decapoda: Potamid)." volume="42" year="2003">Cheng et al. (2003)</bibRefCitation>
|
||
, but, we measure the ratio at 2.7 in the neotype (Fig. 6D) and 2.6 based on the illustration of the G1 of the holotype (
|
||
<bibRefCitation id="E909B53D18BE38E6E51828AFCA3B5EA0" author="Cheng, YZ" journalOrPublisher="Journal of Xiamen University (Natural Science)" pageId="17" pageNumber="108" pagination="676 - 678" title="A new species of the genus Nanhaipotamon (Decapoda: Potamid)." volume="42" year="2003">Cheng et al. 2003</bibRefCitation>
|
||
: fig. 7). The G2 subterminal/terminal segment length ratio of
|
||
<taxonomicName id="E79F21BBC3EDC03C2E8511C7C54ABEAF" lsidName="N. wupingense" pageId="13" pageNumber="104" rank="species" species="wupingense">N. wupingense</taxonomicName>
|
||
is inconsistently recorded in
|
||
<bibRefCitation id="E919635FEC7E8B782BA78286F75B6675" author="Cheng, YZ" journalOrPublisher="Journal of Xiamen University (Natural Science)" pageId="17" pageNumber="108" pagination="676 - 678" title="A new species of the genus Nanhaipotamon (Decapoda: Potamid)." volume="42" year="2003">Cheng et al. (2003)</bibRefCitation>
|
||
: 1.8 in the Chinese description, erroneously as 2.7 in the English abstract, and 2.0 if based on the figure of the holotype G2 (
|
||
<bibRefCitation id="0140D6CCA7C14A386CBDD193CA2BB62C" author="Cheng, YZ" journalOrPublisher="Journal of Xiamen University (Natural Science)" pageId="17" pageNumber="108" pagination="676 - 678" title="A new species of the genus Nanhaipotamon (Decapoda: Potamid)." volume="42" year="2003">Cheng et. al. 2003</bibRefCitation>
|
||
: fig. 6). This ratio could not be measured for the neotype as the G2 terminal segment broke off inside the G1 during dissection, although the ratio in JX 050564, a sub-adult, is 2.2 (Fig. 6F). The G1 is not fully developed in this specimen (Fig. 6E).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |