393 lines
74 KiB
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393 lines
74 KiB
XML
<document id="0ABDD6B5F86316F9D6BD99E370C31FDF" ID-DOI="10.6620/ZS.2018.57-49" ID-ISSN="1810-522X" ID-PMC="PMC6517706" ID-PubMed="31966289" ID-Zenodo-Dep="13316313" IM.bibliography_approvedBy="karina" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1721916949252" checkinUser="felipe" docAuthor="Wong, Kingsley J. H., Ng, Peter K. L. & Jeng, Ming-Shiou" docDate="2018" docId="180E87CEFFD3FFA7FCD7CFD4FB76F862" docLanguage="en" docName="ZoolStud.57.49.1-11.pdf" docOrigin="Zoological Studies 57 (49)" docStyle="DocumentStyle:CB122E4603BA284FA287D3847868CAF6.4:ZoolStud.2016-2018.journal_article" docStyleId="CB122E4603BA284FA287D3847868CAF6" docStyleName="ZoolStud.2016-2018.journal_article" docStyleVersion="4" docTitle="Leptomithrax sinensis Rathbun 1916" docType="treatment" docVersion="4" lastPageNumber="3" masterDocId="E437FFB6FFD2FFA5FFBACE08FFA1FFF4" masterDocTitle="From an Old Eroded Carapace: Rediscovery of the Majid Crab Leptomithrax sinensis Rathbun, 1916 (Crustacea, Brachyura, Majidae) from Taiwan and Japan" masterLastPageNumber="11" masterPageNumber="1" pageNumber="2" updateTime="1723599193386" updateUser="ExternalLinkService">
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<mods:title id="EB40E91CF2EEC6C50FBEDD5810CF4503">From an Old Eroded Carapace: Rediscovery of the Majid Crab Leptomithrax sinensis Rathbun, 1916 (Crustacea, Brachyura, Majidae) from Taiwan and Japan</mods:title>
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<mods:namePart id="0D2A4A8433D3102622D48FF27043F0D4">Wong, Kingsley J. H.</mods:namePart>
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<mods:affiliation id="FB4AF3AE55B026744DA974694F13C9A8">Biodiversity Research Center, Academia Sinica, 128 Academia Road, Section 2, Nankang, Taipei 11529, Taiwan</mods:affiliation>
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<mods:namePart id="7ADAD87F37BCDB345426FC286D4FE935">Ng, Peter K. L.</mods:namePart>
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<mods:affiliation id="97D8DE0DB328D197AB015C9983D13222">Lee Kong Chian Natural History Museum, Faculty of Science, National University of Singapore, 2 Conservatory Drive, Singapore 117377, Republic of Singapore</mods:affiliation>
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<mods:namePart id="8482C00A34D812EEB7E68965E3E79933">Jeng, Ming-Shiou</mods:namePart>
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<mods:affiliation id="02A865A136FE926BD5F402F5E18C0CB1">Biodiversity Research Center, Academia Sinica, 128 Academia Road, Section 2, Nankang, Taipei 11529, Taiwan</mods:affiliation>
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<mods:title id="78F930FC73A332D02E67CA39441D3AD5">Zoological Studies</mods:title>
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<mods:part id="E5E7139058EE9269EEF2F498DA75EEDF">
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<mods:date id="494B30D0D0AC03CBDA3118E1DE0262D5">2018</mods:date>
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<mods:number id="1C31658FC956AA2005B3BC5C0A6F1E9C">2018-10-19</mods:number>
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<subSubSection id="D8BD6553FFD3FFA4FCD7CFD4FAE4FE01" box="[877,1349,476,501]" pageId="1" pageNumber="2" type="nomenclature">
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<paragraph id="901836D8FFD3FFA4FCD7CFD4FAE4FE01" blockId="1.[877,1349,476,533]" box="[877,1349,476,501]" pageId="1" pageNumber="2">
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<heading id="CB5081B4FFD3FFA4FCD7CFD4FAE4FE01" bold="true" box="[877,1349,476,501]" centered="true" fontSize="10" level="2" pageId="1" pageNumber="2" reason="2">
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<taxonomicName id="57A74D5BFFD3FFA4FCD7CFD4FAE4FE01" ID-CoL="3TRLK" authority="Rathbun, 1916" authorityName="Rathbun" authorityYear="1916" box="[877,1349,476,501]" class="Malacostraca" family="Majidae" genus="Leptomithrax" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="2" phylum="Arthropoda" rank="species" species="sinensis">
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<emphasis id="A2D3EACAFFD3FFA4FCD7CFD4FAE4FE01" bold="true" box="[877,1349,476,501]" pageId="1" pageNumber="2">
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<emphasis id="A2D3EACAFFD3FFA4FCD7CFD4FB29FE01" bold="true" box="[877,1160,476,501]" italics="true" pageId="1" pageNumber="2">Leptomithrax sinensis</emphasis>
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<bibRefCitation id="F4364B29FFD3FFA4FB35CFD4FAE4FE01" author="Rathbun MJ" box="[1167,1349,476,501]" pageId="1" pageNumber="2" pagination="527 - 559" refId="ref6491" refString="Rathbun MJ. 1916. New species of crabs of the families Inachidae and Parthenopidae. Proc US Natl Mus 50: 527 - 559." type="journal article" year="1916">Rathbun, 1916</bibRefCitation>
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</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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<subSubSection id="D8BD6553FFD3FFA4FC09CFF4FAA1FDE1" box="[947,1280,508,533]" pageId="1" pageNumber="2" type="description">
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<paragraph id="901836D8FFD3FFA4FC09CFF4FAA1FDE1" blockId="1.[877,1349,476,533]" box="[947,1280,508,533]" pageId="1" pageNumber="2">
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(
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<figureCitation id="089C2A5DFFD3FFA4FC00CFF4FB80FDE1" box="[954,1057,508,533]" captionStart="Fig" captionStartId="3.[136,171,1898,1918]" captionTargetBox="[157,1393,249,1872]" captionTargetId="figure-70@3.[157,1393,249,1872]" captionTargetPageId="3" captionText="Fig. 1. Leptomithrax sinensis: A, overall habitus. L. bifidus: B, overall habitus; C: thoracic sternum and pleon; D: G1, in-situ. A, L. sinensis, holotype male (25.3 × 32.0 mm) (USNM 48219), northern South China Sea; B-D, L. bifidus, lectotype male (25.8 × 32.3 mm) (MZS Cru3193), Sagami Bay, Japan. Photo credits: B by T. Komai; C, D by M. Meister." figureDoi="http://doi.org/10.5281/zenodo.13316315" httpUri="https://zenodo.org/record/13316315/files/figure.png" pageId="1" pageNumber="2">Figs. 1A</figureCitation>
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;
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<figureCitation id="089C2A5DFFD3FFA4FB97CFF4FB9DFDE1" box="[1069,1084,508,533]" captionStart="Fig" captionStartId="4.[174,208,1813,1833]" captionTargetBox="[227,1399,249,1786]" captionTargetId="figure-129@4.[227,1399,249,1786]" captionTargetPageId="4" captionText="Fig. 2. Leptomithrax sinensis: A, C: overall habitus; B: carapace, appendages omitted; D: overall habitus, live coloration; E: right basal antennal articles and position of flagellum: ps, pseudorostral spine; af, antennal flagellum; mds and eds, mesial and external distal spines of antennal article. L. bifidus: F, G: overall habitus. A, D, E, L. sinensis, male (35.2 × 43.1 mm) (ASIZCR 101305), off NE Taiwan; B, L. sinensis, male (32.1 × 40.6 mm) (ZRC 2018.0726), Cape Muroto, Shikoku, Japan; C, L. sinensis, female (32.4 × 42.1 mm) (ASIZCR 101304), off NE Taiwan; F, L. bifidus, male (27.5 × 32.5 mm) (NHM 1961.11.13.28-29), Seto, Japan; G, L. bifidus, male (18.0 × 22.6 mm) (ZRC 2014.0354), Cape Muroto, Shikoku, Japan." figureDoi="http://doi.org/10.5281/zenodo.13316317" httpUri="https://zenodo.org/record/13316317/files/figure.png" pageId="1" pageNumber="2">2</figureCitation>
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A-E; 3A-F; 4A-J)
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||
</paragraph>
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||
</subSubSection>
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<subSubSection id="D8BD6553FFD3FFA4FC97CC3FFC3BFD24" pageId="1" pageNumber="2" type="reference_group">
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<paragraph id="901836D8FFD3FFA4FC97CC3FFC3BFD24" blockId="1.[813,1415,567,720]" pageId="1" pageNumber="2">
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<treatmentCitationGroup id="B0B711F6FFD3FFA4FC97CC3FFC3BFD24" pageId="1" pageNumber="2">
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<treatmentCitation id="110610C9FFD3FFA4FC97CC3FFB66FDBF" author="Rathbun MJ" box="[813,1223,567,587]" page="555" pageId="1" pageNumber="2" year="1916">
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<taxonomicName id="57A74D5BFFD3FFA4FC97CC3FFB66FDBF" ID-CoL="3TRLK" authority="Rathbun, 1916: 555" authorityName="Rathbun" authorityPageNumber="555" authorityYear="1916" box="[813,1223,567,587]" class="Malacostraca" family="Majidae" genus="Leptomithrax" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="2" phylum="Arthropoda" rank="species" species="sinensis">
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||
<emphasis id="A2D3EACAFFD3FFA4FC97CC3FFC5CFDBF" box="[813,1021,567,587]" italics="true" pageId="1" pageNumber="2">Leptomithrax sinensis</emphasis>
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<bibRefCitation id="F4364B29FFD3FFA4FBBECC3FFB66FDBF" author="Rathbun MJ" box="[1028,1223,567,587]" pageId="1" pageNumber="2" pagination="527 - 559" refId="ref6491" refString="Rathbun MJ. 1916. New species of crabs of the families Inachidae and Parthenopidae. Proc US Natl Mus 50: 527 - 559." type="journal article" year="1916">Rathbun, 1916: 555</bibRefCitation>
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</taxonomicName>
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||
</treatmentCitation>
|
||
. -
|
||
<treatmentCitation id="110610C9FFD3FFA4FB5ACC3FFA27FDBF" author="Bennett EW" box="[1248,1414,567,587]" page="46" pageId="1" pageNumber="2" year="1964">
|
||
<bibRefCitation id="F4364B29FFD3FFA4FB5ACC3FFA27FDBF" author="Bennett EW" box="[1248,1414,567,587]" pageId="1" pageNumber="2" pagination="1 - 120" refId="ref5621" refString="Bennett EW. 1964. The marine fauna of New Zealand: Crustacea Brachyura. Bull N Z Dep Sci Ind Res 163: 1 - 120." type="journal article" year="1964">Bennett 1964: 46</bibRefCitation>
|
||
</treatmentCitation>
|
||
[list]. -
|
||
<treatmentCitation id="110610C9FFD3FFA4FC1DCC5AFBE1FD92" author="Sakai T." box="[935,1088,594,614]" page="86" pageId="1" pageNumber="2" year="1965">
|
||
<bibRefCitation id="F4364B29FFD3FFA4FC1DCC5AFBE1FD92" author="Sakai T." box="[935,1088,594,614]" pageId="1" pageNumber="2" refId="ref6615" refString="Sakai T. 1965. The crabs of Sagami Bay collected by His Majesty the Emperor of Japan. Maruzen Co. Ltd, Tokyo." type="book" year="1965">Sakai 1965: 86</bibRefCitation>
|
||
</treatmentCitation>
|
||
. -
|
||
<treatmentCitation id="110610C9FFD3FFA4FBE1CC5AFAA5FD92" author="Griffin DJG" box="[1115,1284,594,614]" page="199" pageId="1" pageNumber="2" year="1976">
|
||
<bibRefCitation id="F4364B29FFD3FFA4FBE1CC5AFAA5FD92" author="Griffin DJG" box="[1115,1284,594,614]" pageId="1" pageNumber="2" pagination="179 - 222" refId="ref5714" refString="Griffin DJG. 1976. Spider Crabs of the family Majidae (Crustacea: Brachyura) from the Philippine Islands. J Nat Hist 10: 179 - 222." type="journal article" year="1976">Griffin 1976: 199</bibRefCitation>
|
||
</treatmentCitation>
|
||
. -
|
||
<treatmentCitation id="110610C9FFD3FFA4FAA5CC5AFBAEFD75" author="Griffin DJG & Tranter HA" page="208" pageId="1" pageNumber="2" year="1986">
|
||
<bibRefCitation id="F4364B29FFD3FFA4FAA5CC5AFBAEFD75" author="Griffin DJG & Tranter HA" pageId="1" pageNumber="2" pagination="1 - 335" refId="ref5744" refString="Griffin DJG, Tranter HA. 1986. The Decapoda Brachyura of the Siboga expedition. Part VIII: Majidae. Siboga Expeditie 39 (C 4): 1 - 335." type="journal article" year="1986">Griffin and Tranter 1986: 208</bibRefCitation>
|
||
</treatmentCitation>
|
||
[key], 209. -
|
||
<bibRefCitation id="F4364B29FFD3FFA4FB28CC65FAE5FD75" author="McLay CL & Feldmann RM & MacKinnon DI" box="[1170,1348,621,641]" pageId="1" pageNumber="2" pagination="299 - 313" refId="ref5995" refString="McLay CL, Feldmann RM, MacKinnon DI. 1995. New species of Miocene spider crabs from New Zealand, and a partial cladistic analysis of the genus Leptomithrax Miers, 1876 (Brachyura: Majidae). New Zeal J Geol Geop 38: 299 - 313. doi: 10.1080 / 00288306.1995.9514658." type="journal article" year="1995">McLay et al. 1995</bibRefCitation>
|
||
: tab. 1 [list]. -
|
||
<treatmentCitation id="110610C9FFD3FFA4FC1ACC8FFBF2FD6F" author="Ng PKL & Guinot D & Davie PJF" box="[928,1107,647,667]" page="117" pageId="1" pageNumber="2" year="2008">
|
||
<bibRefCitation id="F4364B29FFD3FFA4FC1ACC8FFBF2FD6F" author="Ng PKL & Guinot D & Davie PJF" box="[928,1107,647,667]" pageId="1" pageNumber="2" pagination="1 - 286" refId="ref6159" refString="Ng PKL, Guinot D, Davie PJF. 2008. Systema Brachyurorum: Part I. An annotated checklist of extant brachyuran crabs of the world. Raff Bull Zool Supp 17: 1 - 286." type="journal article" year="2008">Ng et al. 2008: 117</bibRefCitation>
|
||
</treatmentCitation>
|
||
[list]. -
|
||
<treatmentCitation id="110610C9FFD3FFA4FB2DCC8FFC60FD42" author="Richer de Forges B & Ng PKL" page="206" pageId="1" pageNumber="2" year="2015">
|
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<bibRefCitation id="F4364B29FFD3FFA4FB2DCC8FFC60FD42" author="Richer de Forges B & Ng PKL" pageId="1" pageNumber="2" pagination="123 - 128" refId="ref6517" refString="Richer de Forges B, Ng PKL. 2015. The identity of Leptomithrax sinensis Rathbun, 1916, and the description of L. eldredgei, sp. nov. from Hong Kong (Crustacea: Decapoda: Brachyura: Majidae). In: Evenhuis NL, Carlton JT (eds) Lucius G. Eldredge III Memorial Volume: Tribute to a Polymath. Bishop Mus Bull Zool 9: 123 - 128." type="journal article" year="2015">Ng and Richer de Forges 2015: 206</bibRefCitation>
|
||
</treatmentCitation>
|
||
[list]. -
|
||
<treatmentCitation id="110610C9FFD3FFA4FBBDCCAAFAC1FD42" author="Richer de Forges B & Ng PKL" box="[1031,1376,674,694]" page="127" pageId="1" pageNumber="2" year="2015">
|
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<bibRefCitation id="F4364B29FFD3FFA4FBBDCCAAFAC1FD42" author="Richer de Forges B & Ng PKL" box="[1031,1376,674,694]" pageId="1" pageNumber="2" pagination="123 - 128" refId="ref6517" refString="Richer de Forges B, Ng PKL. 2015. The identity of Leptomithrax sinensis Rathbun, 1916, and the description of L. eldredgei, sp. nov. from Hong Kong (Crustacea: Decapoda: Brachyura: Majidae). In: Evenhuis NL, Carlton JT (eds) Lucius G. Eldredge III Memorial Volume: Tribute to a Polymath. Bishop Mus Bull Zool 9: 123 - 128." type="journal article" year="2015">Richer de Forges and Ng 2015: 127</bibRefCitation>
|
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</treatmentCitation>
|
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, fig. 3A-C.
|
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</treatmentCitationGroup>
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</paragraph>
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</subSubSection>
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<subSubSection id="D8BD6553FFD3FFA7FCD3CCF0FB76F862" lastPageId="2" lastPageNumber="3" pageId="1" pageNumber="2" type="materials_examined">
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<paragraph id="901836D8FFD3FFA4FCD3CCF0FB26FC65" blockId="1.[813,1414,760,1970]" pageId="1" pageNumber="2">
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<emphasis id="A2D3EACAFFD3FFA4FCD3CCF0FBE1FCE5" box="[873,1088,760,785]" italics="true" pageId="1" pageNumber="2">Material examined</emphasis>
|
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:
|
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<materialsCitation id="20CF3C85FFD3FFA4FBF4CCF0FB26FC65" collectingDate="1908-11-04" collectionCode="USNM" collectorName="RV Albatross" country="China" latitude="21.55" location="South" longLatPrecision="1263" longitude="116.25" municipality="Sea" pageId="1" pageNumber="2" specimenCode="USNM 48219" specimenCount="1" typeStatus="holotype">
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<typeStatus id="4F1C887AFFD3FFA4FBF4CCF0FB14FCE5" box="[1102,1205,760,785]" pageId="1" pageNumber="2" type="holotype">Holotype</typeStatus>
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||
(25.3 × 32.0 mm, carapace only) (
|
||
<specimenCode id="C0019EA3FFD3FFA4FBBCCD10FB63FCC5" box="[1030,1218,792,818]" collectionCode="USNM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" lsid="urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="1" pageNumber="2" type="Museum">USNM 48219</specimenCode>
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), station 5311,
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<location id="95786003FFD3FFA4FC97CD30FCD2FCA6" LSID="urn:lsid:plazi:treatment:180E87CEFFD3FFA7FCD7CFD4FB76F862:95786003FFD3FFA4FC97CD30FCD2FCA6" box="[813,883,824,850]" country="China" latitude="21.55" longLatPrecision="1263" longitude="116.25" municipality="Sea" name="South" pageId="1" pageNumber="2">South</location>
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<collectingCountry id="E8B07648FFD3FFA4FCC6CD30FC63FCA6" box="[892,962,824,850]" name="China" pageId="1" pageNumber="2">China</collectingCountry>
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<collectingMunicipality id="707CACA2FFD3FFA4FC71CD30FC5EFCA6" box="[971,1023,824,850]" pageId="1" pageNumber="2">Sea</collectingMunicipality>
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, “near southern Luzon”,
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<geoCoordinate id="F593501FFFD3FFA4FA9DCD30FA27FCA5" box="[1319,1414,824,849]" degrees="21" direction="north" minutes="33" orientation="latitude" pageId="1" pageNumber="2" precision="925" value="21.55">21°33'N</geoCoordinate>
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<geoCoordinate id="F593501FFFD3FFA4FC97CD50FC0BFC85" box="[813,938,856,881]" degrees="116" direction="east" minutes="15" orientation="longitude" pageId="1" pageNumber="2" precision="925" value="116.25">116°15'E</geoCoordinate>
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, 88 fathoms,
|
||
<collectingCountry id="E8B07648FFD3FFA4FBD6CD50FAA6FC85" box="[1132,1287,856,881]" name="Philippines" pageId="1" pageNumber="2">Philippines</collectingCountry>
|
||
, coll.
|
||
<collectorName id="3D52530EFFD3FFA4FAE5CD50FC3DFC65" pageId="1" pageNumber="2">
|
||
RV
|
||
<emphasis id="A2D3EACAFFD3FFA4FC97CD70FC3DFC65" box="[813,924,888,913]" italics="true" pageId="1" pageNumber="2">Albatross</emphasis>
|
||
</collectorName>
|
||
,
|
||
<date id="E4191018FFD3FFA4FC11CD70FB22FC65" box="[939,1155,888,913]" pageId="1" pageNumber="2" value="1908-11-04">
|
||
<collectingDate id="F45DE9F0FFD3FFA4FC11CD70FB22FC65" box="[939,1155,888,913]" pageId="1" pageNumber="2" value="1908-11-04">4 November 1908</collectingDate>
|
||
</date>
|
||
.
|
||
</materialsCitation>
|
||
</paragraph>
|
||
<paragraph id="901836D8FFD3FFA4FCD3CD90FC0BFB25" blockId="1.[813,1414,760,1970]" pageId="1" pageNumber="2">
|
||
<emphasis id="A2D3EACAFFD3FFA4FCD3CD90FC63FC45" box="[873,962,920,945]" italics="true" pageId="1" pageNumber="2">Others</emphasis>
|
||
:
|
||
<specimenCount id="86A1FD51FFD3FFA4FC63CD90FB94FC45" box="[985,1077,920,945]" count="1" pageId="1" pageNumber="2" type="male">1 male</specimenCount>
|
||
(32.1 ×
|
||
<quantity id="575F9B3DFFD3FFA4FB08CD90FA8AFC45" box="[1202,1323,920,945]" metricMagnitude="-2" metricUnit="m" metricValue="4.06" pageId="1" pageNumber="2" unit="mm" value="40.6">40.6 mm</quantity>
|
||
) (
|
||
<collectionCode id="F6B6AE1DFFD3FFA4FAFDCD90FA25FC46" box="[1351,1412,920,946]" country="Singapore" httpUri="http://grbio.org/cool/16z4-1tbx" name="Zoological Reference Collection, National University of Singapore" pageId="1" pageNumber="2">ZRC</collectionCode>
|
||
2018.0726), Cape Muroto, Shikoku,
|
||
<collectingCountry id="E8B07648FFD3FFA4FAA9CDB0FAC6FC25" box="[1299,1383,952,977]" name="Japan" pageId="1" pageNumber="2">Japan</collectingCountry>
|
||
,
|
||
<date id="E4191018FFD3FFA4FACDCDB0FC0BFC05" pageId="1" pageNumber="2" value="1988-07-08">8 July 1988</date>
|
||
;
|
||
<specimenCount id="86A1FD51FFD3FFA4FC03CDD0FB87FC05" box="[953,1062,984,1009]" count="1" pageId="1" pageNumber="2" type="female">1 female</specimenCount>
|
||
(32.4 ×
|
||
<quantity id="575F9B3DFFD3FFA4FB2FCDD0FAA7FC05" box="[1173,1286,984,1009]" metricMagnitude="-2" metricUnit="m" metricValue="4.12" pageId="1" pageNumber="2" unit="mm" value="41.2">41.2 mm</quantity>
|
||
) (
|
||
<collectionCode id="F6B6AE1DFFD3FFA4FAA4CDD0FA24FC06" box="[1310,1413,984,1010]" pageId="1" pageNumber="2">ASIZCR</collectionCode>
|
||
101304), off Kueishan Island,
|
||
<geoCoordinate id="F593501FFFD3FFA4FB66CDF0FA22FBE5" box="[1244,1411,1016,1041]" degrees="24" direction="north" minutes="43. 608" orientation="latitude" pageId="1" pageNumber="2" precision="1" value="24.7268">24°43.608'N</geoCoordinate>
|
||
<geoCoordinate id="F593501FFFD3FFA4FC97CA10FC7DFBC5" box="[813,988,1048,1073]" degrees="122" direction="east" minutes="12.199" orientation="longitude" pageId="1" pageNumber="2" precision="1" value="122.203316">122°12.199'E</geoCoordinate>
|
||
,
|
||
<quantity id="575F9B3DFFD3FFA4FC56CA10FBE0FBC5" box="[1004,1089,1048,1073]" metricMagnitude="2" metricUnit="m" metricValue="1.34" pageId="1" pageNumber="2" unit="m" value="134.0">134 m</quantity>
|
||
, coll. Fishing Vessel De-Cheng 136, M.-L. Chang,
|
||
<date id="E4191018FFD3FFA4FBC3CA30FA80FBA5" box="[1145,1313,1080,1106]" pageId="1" pageNumber="2" value="2016-09-23">23 Sep 2016</date>
|
||
;
|
||
<specimenCount id="86A1FD51FFD3FFA4FA8ACA30FA24FBA5" box="[1328,1413,1080,1105]" count="1" pageId="1" pageNumber="2" type="male">1 male</specimenCount>
|
||
(35.2 ×
|
||
<quantity id="575F9B3DFFD3FFA4FC36CA50FC58FB85" box="[908,1017,1112,1137]" metricMagnitude="-2" metricUnit="m" metricValue="4.31" pageId="1" pageNumber="2" unit="mm" value="43.1">43.1 mm</quantity>
|
||
) (
|
||
<collectionCode id="F6B6AE1DFFD3FFA4FBB5CA50FBD5FB86" box="[1039,1140,1112,1138]" pageId="1" pageNumber="2">ASIZCR</collectionCode>
|
||
101305), off Kueishan Island,
|
||
<geoCoordinate id="F593501FFFD3FFA4FC31CA70FB88FB65" box="[907,1065,1144,1169]" degrees="24" direction="north" minutes="43.309" orientation="latitude" pageId="1" pageNumber="2" precision="1" value="24.721817">24°43.309'N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="F593501FFFD3FFA4FB82CA70FB43FB65" box="[1080,1250,1144,1169]" degrees="122" direction="east" minutes="11.625" orientation="longitude" pageId="1" pageNumber="2" precision="1" value="122.19375">122°11.625'E</geoCoordinate>
|
||
,
|
||
<quantity id="575F9B3DFFD3FFA4FB4ACA70FAE5FB65" box="[1264,1348,1144,1169]" metricMagnitude="2" metricUnit="m" metricValue="1.49" pageId="1" pageNumber="2" unit="m" value="149.0">149 m</quantity>
|
||
, coll. Fishing Vessel De-Cheng 136, M.-L. Chang,
|
||
<date id="E4191018FFD3FFA4FADDCA90FC07FB25" pageId="1" pageNumber="2" value="2018-05-23">23 May 2018</date>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="901836D8FFD3FFA4FCD3CAD0FA8AF8E5" blockId="1.[813,1414,760,1970]" pageId="1" pageNumber="2">
|
||
<emphasis id="A2D3EACAFFD3FFA4FCD3CAD0FAD8FB05" box="[873,1401,1240,1265]" italics="true" pageId="1" pageNumber="2">Comparative material examined</emphasis>
|
||
:
|
||
<taxonomicName id="57A74D5BFFD3FFA4FC97CAF0FAA1FAE5" authority="(Ortmann, 1893)" baseAuthorityName="Ortmann" baseAuthorityYear="1893" box="[813,1280,1272,1298]" class="Malacostraca" family="Majidae" genus="Leptomithrax" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="2" phylum="Arthropoda" rank="species" species="bifidus">
|
||
<emphasis id="A2D3EACAFFD3FFA4FC97CAF0FB87FAE5" box="[813,1062,1272,1297]" italics="true" pageId="1" pageNumber="2">Leptomithrax bifidus</emphasis>
|
||
(
|
||
<bibRefCitation id="F4364B29FFD3FFA4FB8DCAF0FB58FAE5" author="Ortmann AE" box="[1079,1273,1272,1298]" pageId="1" pageNumber="2" pagination="23 - 88" refId="ref6370" refString="Ortmann AE. 1893. Die Decapoden-Krebse des Strassburger Museums, mit besonderer Berucksichtigung der von Herrn Dr. Doderlein bei Japan und bei den Liu-Kiu-Inseln gesammelten und zur Zeit im Strassburger Museum aufbewahrten Formen. VI Theil. Abtheilung: Brachyura (Brachyura genuina Boas), I. Unterabtheilung: Majoidea und Cancroidea, 1: Section Portuninea. Zoologische Jahrbucher. Abteilung fur Systematik, Geographie und Biologie der Thiere 7 (1): 23 - 88." type="journal article" year="1893">Ortmann, 1893</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
:
|
||
<typeStatus id="4F1C887AFFD3FFA4FAB5CAF0FA27FAE5" box="[1295,1414,1272,1297]" pageId="1" pageNumber="2" type="lectotype">Lectotype</typeStatus>
|
||
(here designated):
|
||
<specimenCount id="86A1FD51FFD3FFA4FBAACB10FBC3FAC5" box="[1040,1122,1304,1329]" count="1" pageId="1" pageNumber="2" type="male">1 male</specimenCount>
|
||
(25.8 ×
|
||
<quantity id="575F9B3DFFD3FFA4FB73CB10FA94FAC5" box="[1225,1333,1304,1329]" metricMagnitude="-2" metricUnit="m" metricValue="3.2299999999999995" pageId="1" pageNumber="2" unit="mm" value="32.3">32.3 mm</quantity>
|
||
) (
|
||
<collectionCode id="F6B6AE1DFFD3FFA4FAF1CB10FA27FAC6" box="[1355,1414,1304,1330]" country="France" httpUri="http://grbio.org/cool/6hz5-fzvb" name="Universite de Strasbourg, Musee de Zoologie" pageId="1" pageNumber="2">MZS</collectionCode>
|
||
Cru3193) (= larger male of
|
||
<collectionCode id="F6B6AE1DFFD3FFA4FB2FCB30FB6EFAA6" box="[1173,1231,1336,1362]" country="France" httpUri="http://grbio.org/cool/6hz5-fzvb" name="Universite de Strasbourg, Musee de Zoologie" pageId="1" pageNumber="2">MZS</collectionCode>
|
||
755 recorded in
|
||
<bibRefCitation id="F4364B29FFD3FFA4FCF7CB50FC4BFA85" author="Komai T." box="[845,1002,1368,1393]" pageId="1" pageNumber="2" pagination="1997 - 8" refId="ref5908" refString="Komai T. 1999. Decapod Crustacea collected by L. Doderlein in Japan and reported by Ortmann (1890 - 1894) in the collection of the Musee Zoologique, Strasbourg. In: Nishikawa T (ed.) Preliminary taxonomy and historical studies on Prof. Ludwig Doderlein's collection of Japanese animals made in 1880 - 81 and deposited at several European museums. Report of Activities in 1997 - 8 supported by Grant-in-Aid for International Scientific Research. Nagoya University, Nagoya." type="book chapter" year="1999">Komai 1999</bibRefCitation>
|
||
), Sagami Bay, coll. L. Döderlein, 1881.
|
||
<typeStatus id="4F1C887AFFD3FFA4FCC7CB70FB94FA65" box="[893,1077,1400,1425]" pageId="1" pageNumber="2" type="paralectotype">Paralectotypes</typeStatus>
|
||
(here designated):
|
||
<specimenCount id="86A1FD51FFD3FFA4FA8ACB70FA24FA65" box="[1328,1413,1400,1425]" count="1" pageId="1" pageNumber="2" type="male">1 male</specimenCount>
|
||
(17.9 × 22.0 mm) (
|
||
<collectionCode id="F6B6AE1DFFD3FFA4FBA0CB90FBF7FA46" box="[1050,1110,1432,1458]" country="France" httpUri="http://grbio.org/cool/6hz5-fzvb" name="Universite de Strasbourg, Musee de Zoologie" pageId="1" pageNumber="2">MZS</collectionCode>
|
||
Cru0755), details same as
|
||
<typeStatus id="4F1C887AFFD3FFA4FCEFCBB0FC6DFA25" box="[853,972,1464,1489]" pageId="1" pageNumber="2" type="lectotype">lectotype</typeStatus>
|
||
;
|
||
<specimenCount id="86A1FD51FFD3FFA4FC66CBB0FBEAFA25" box="[988,1099,1464,1489]" count="1" pageId="1" pageNumber="2" type="female">1 female</specimenCount>
|
||
(11.8 ×
|
||
<quantity id="575F9B3DFFD3FFA4FB06CBB0FA8EFA25" box="[1212,1327,1464,1489]" metricMagnitude="-2" metricUnit="m" metricValue="1.52" pageId="1" pageNumber="2" unit="mm" value="15.2">15.2 mm</quantity>
|
||
) (
|
||
<collectionCode id="F6B6AE1DFFD3FFA4FAF2CBB0FA25FA26" box="[1352,1412,1464,1490]" country="France" httpUri="http://grbio.org/cool/6hz5-fzvb" name="Universite de Strasbourg, Musee de Zoologie" pageId="1" pageNumber="2">MZS</collectionCode>
|
||
Cru4246), details same as
|
||
<typeStatus id="4F1C887AFFD3FFA4FB24CBD0FABAFA05" box="[1182,1307,1496,1521]" pageId="1" pageNumber="2" type="lectotype">lectotype</typeStatus>
|
||
;
|
||
<specimenCount id="86A1FD51FFD3FFA4FA91CBD0FA25FA05" box="[1323,1412,1496,1521]" count="1" pageId="1" pageNumber="2" type="male">1 male</specimenCount>
|
||
(30.0 × 36.0 mm) (
|
||
<collectionCode id="F6B6AE1DFFD3FFA4FBA0CBF0FBF7F9E6" box="[1050,1110,1528,1554]" country="France" httpUri="http://grbio.org/cool/6hz5-fzvb" name="Universite de Strasbourg, Musee de Zoologie" pageId="1" pageNumber="2">MZS</collectionCode>
|
||
Cru2406), details same as
|
||
<typeStatus id="4F1C887AFFD3FFA4FCEFC810FC6DF9C5" box="[853,972,1560,1585]" pageId="1" pageNumber="2" type="lectotype">lectotype</typeStatus>
|
||
;
|
||
<specimenCount id="86A1FD51FFD3FFA4FC61C810FBE8F9C5" box="[987,1097,1560,1585]" count="1" pageId="1" pageNumber="2" type="female">1 female</specimenCount>
|
||
(26.8 ×
|
||
<quantity id="575F9B3DFFD3FFA4FB07C810FA8EF9C5" box="[1213,1327,1560,1585]" metricMagnitude="-2" metricUnit="m" metricValue="3.2399999999999998" pageId="1" pageNumber="2" unit="mm" value="32.4">32.4 mm</quantity>
|
||
) (
|
||
<collectionCode id="F6B6AE1DFFD3FFA4FAF2C810FA25F9C6" box="[1352,1412,1560,1586]" country="France" httpUri="http://grbio.org/cool/6hz5-fzvb" name="Universite de Strasbourg, Musee de Zoologie" pageId="1" pageNumber="2">MZS</collectionCode>
|
||
Cru4326), details same as
|
||
<typeStatus id="4F1C887AFFD3FFA4FB30C830FAA1F9A5" box="[1162,1280,1592,1617]" pageId="1" pageNumber="2" type="lectotype">lectotype</typeStatus>
|
||
. Others:
|
||
<specimenCount id="86A1FD51FFD3FFA4FACCC830FCC6F985" count="1" pageId="1" pageNumber="2" type="male">1 male</specimenCount>
|
||
(27.5 ×
|
||
<quantity id="575F9B3DFFD3FFA4FC69C850FBE0F985" box="[979,1089,1624,1649]" metricMagnitude="-2" metricUnit="m" metricValue="3.25" pageId="1" pageNumber="2" unit="mm" value="32.5">32.5 mm</quantity>
|
||
) (
|
||
<collectionCode id="F6B6AE1DFFD3FFA4FBE2C850FB39F985" box="[1112,1176,1624,1649]" country="United Kingdom" lsid="urn:lsid:biocol.org:col:14908" name="University of Nottingham" pageId="1" pageNumber="2" type="Herbarium">NHM</collectionCode>
|
||
1961.11.13.28-29), Seto,
|
||
<collectingCountry id="E8B07648FFD3FFA4FCCCC870FC65F965" box="[886,964,1656,1681]" name="Japan" pageId="1" pageNumber="2">Japan</collectingCountry>
|
||
, coll. Gordon, I. & Harada, 1950s;
|
||
<specimenCount id="86A1FD51FFD3FFA4FACDC870FCC6F945" count="1" pageId="1" pageNumber="2" type="male">1 male</specimenCount>
|
||
(29.4 ×
|
||
<quantity id="575F9B3DFFD3FFA4FC6AC890FB9CF945" box="[976,1085,1688,1713]" metricMagnitude="-2" metricUnit="m" metricValue="3.65" pageId="1" pageNumber="2" unit="mm" value="36.5">36.5 mm</quantity>
|
||
; dried) (
|
||
<collectionCode id="F6B6AE1DFFD3FFA4FB25C890FB7AF945" box="[1183,1243,1688,1713]" country="Japan" lsid="urn:lsid:biocol.org:col:15118" name="Kanagawa Prefectural Museum of Natural History" pageId="1" pageNumber="2" type="Herbarium">KPM</collectionCode>
|
||
NH4024), Kii, Nagashima,
|
||
<collectingCountry id="E8B07648FFD3FFA4FC78C8B0FBAEF925" box="[962,1039,1720,1745]" name="Japan" pageId="1" pageNumber="2">Japan</collectingCountry>
|
||
, T. Sakai Collection, coll.
|
||
<date id="E4191018FFD3FFA4FA81C8B0FCCDF905" pageId="1" pageNumber="2" value="1969-03">March 1969</date>
|
||
;
|
||
<specimenCount id="86A1FD51FFD3FFA4FCC3C8D0FC6AF905" box="[889,971,1752,1777]" count="1" pageId="1" pageNumber="2" type="male">1 male</specimenCount>
|
||
(18.0 ×
|
||
<quantity id="575F9B3DFFD3FFA4FB89C8D0FB3EF905" box="[1075,1183,1752,1777]" metricMagnitude="-2" metricUnit="m" metricValue="2.26" pageId="1" pageNumber="2" unit="mm" value="22.6">22.6 mm</quantity>
|
||
) (
|
||
<collectionCode id="F6B6AE1DFFD3FFA4FB0FC8D0FB4FF906" box="[1205,1262,1752,1778]" country="Singapore" httpUri="http://grbio.org/cool/16z4-1tbx" name="Zoological Reference Collection, National University of Singapore" pageId="1" pageNumber="2">ZRC</collectionCode>
|
||
2014.0354), Cape Muroto, Shikoku,
|
||
<collectingCountry id="E8B07648FFD3FFA4FBF9C8F0FB31F8E5" box="[1091,1168,1784,1809]" name="Japan" pageId="1" pageNumber="2">Japan</collectingCountry>
|
||
,
|
||
<date id="E4191018FFD3FFA4FB21C8F0FA89F8E5" box="[1179,1320,1784,1809]" pageId="1" pageNumber="2" value="1988-07-08">8 July 1988</date>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="901836D8FFD3FFA7FCD3C910FD97FCE2" blockId="1.[813,1414,760,1970]" lastBlockId="2.[174,776,253,1974]" lastPageId="2" lastPageNumber="3" pageId="1" pageNumber="2">
|
||
<emphasis id="A2D3EACAFFD3FFA4FCD3C910FC5EF8C5" box="[873,1023,1816,1841]" italics="true" pageId="1" pageNumber="2">Description</emphasis>
|
||
: Carapace pyriform, regions well defined, distinctly elevated along median line, surface covered with rugose tubercles, larger ones with granular surface. Pseudorostral spines slender, elongated (from 0.24-0.37 CL), cross-section rounded, moderately diverging, lateral margin slightly concave (
|
||
<figureCitation id="089C2A5DFFD0FFA7FDECCF15FD68FEC2" box="[598,713,285,310]" captionStart="Fig" captionStartId="3.[136,171,1898,1918]" captionTargetBox="[157,1393,249,1872]" captionTargetId="figure-70@3.[157,1393,249,1872]" captionTargetPageId="3" captionText="Fig. 1. Leptomithrax sinensis: A, overall habitus. L. bifidus: B, overall habitus; C: thoracic sternum and pleon; D: G1, in-situ. A, L. sinensis, holotype male (25.3 × 32.0 mm) (USNM 48219), northern South China Sea; B-D, L. bifidus, lectotype male (25.8 × 32.3 mm) (MZS Cru3193), Sagami Bay, Japan. Photo credits: B by T. Komai; C, D by M. Meister." figureDoi="http://doi.org/10.5281/zenodo.13316315" httpUri="https://zenodo.org/record/13316315/files/figure.png" pageId="2" pageNumber="3">Figs. 1A</figureCitation>
|
||
;
|
||
<figureCitation id="089C2A5DFFD0FFA7FD61CF15FD4BFEC2" box="[731,746,285,310]" captionStart="Fig" captionStartId="4.[174,208,1813,1833]" captionTargetBox="[227,1399,249,1786]" captionTargetId="figure-129@4.[227,1399,249,1786]" captionTargetPageId="4" captionText="Fig. 2. Leptomithrax sinensis: A, C: overall habitus; B: carapace, appendages omitted; D: overall habitus, live coloration; E: right basal antennal articles and position of flagellum: ps, pseudorostral spine; af, antennal flagellum; mds and eds, mesial and external distal spines of antennal article. L. bifidus: F, G: overall habitus. A, D, E, L. sinensis, male (35.2 × 43.1 mm) (ASIZCR 101305), off NE Taiwan; B, L. sinensis, male (32.1 × 40.6 mm) (ZRC 2018.0726), Cape Muroto, Shikoku, Japan; C, L. sinensis, female (32.4 × 42.1 mm) (ASIZCR 101304), off NE Taiwan; F, L. bifidus, male (27.5 × 32.5 mm) (NHM 1961.11.13.28-29), Seto, Japan; G, L. bifidus, male (18.0 × 22.6 mm) (ZRC 2014.0354), Cape Muroto, Shikoku, Japan." figureDoi="http://doi.org/10.5281/zenodo.13316317" httpUri="https://zenodo.org/record/13316317/files/figure.png" pageId="2" pageNumber="3">2</figureCitation>
|
||
A- D; 4A). Supraocular eave broad, posterior lobe triangular, with acute tip, leaving distinct gap from acutely triangular intercalated spine with sharp tip. Postorbital lobe closely appressed to intercalated spine, broad, anteriorly produced, tapering, tip appearing truncated (
|
||
<typeStatus id="4F1C887AFFD0FFA7FE4BCFD5FD8CFE02" box="[497,557,477,502]" pageId="2" pageNumber="3">type</typeStatus>
|
||
) or weakly bifid, posterior portion crested, produced laterally as faint convex lobe. Gastric region with 2 prominent granulated tubercles, never spiniform (
|
||
<figureCitation id="089C2A5DFFD0FFA7FDC6CC35FD5BFDA2" box="[636,762,573,598]" captionStart="Fig" captionStartId="5.[136,170,1813,1833]" captionTargetBox="[189,1361,249,1787]" captionTargetId="figure-136@5.[189,1361,249,1787]" captionTargetPageId="5" captionText="Fig. 3. Leptomithrax sinensis: A, B: lateral view of carapace; C: basal antennal article and orbit, ventral view; D: third maxillipeds, right denuded; E: G1, in-situ; F: male thoracic sternite and pleon. L. bifidus: G: lateral view of carapace; H: basal antennal article and orbit, ventral view; I: left third maxilliped; J: G1, in-situ; K: male thoracic sternite and pleon; L: right chela. A, L. sinensis, holotype (25.3 × 32.0 mm) (USNM 48219), northern South China Sea; B, C, L. sinensis, male (32.1 × 40.6 mm) (ZRC 2018.0726); D-F, L. sinensis, male (35.2 × 43.1 mm) (ASIZCR 101305); L. bifidus, G: male (18.0 × 22.6 mm) (ZRC 2014.0354), Cape Muroto, Shikoku, Japan; H-L, L. bifidus, male (27.5 × 32.5 mm) (NHM 1961.11.13.28-29), Seto, Japan." figureDoi="http://doi.org/10.5281/zenodo.13316321" httpUri="https://zenodo.org/record/13316321/files/figure.png" pageId="2" pageNumber="3">Fig. 3A, B</figureCitation>
|
||
); cardiac region with 2 distinct tubercles, directed obliquely laterally, with 2 shorter ones on posterior margin. Hepatic lobe as 2 stout, robust conical spines, anterior one more distinct. Lateral margin with 3 spines, branchial region with 1 robust, acute spine (
|
||
<figureCitation id="089C2A5DFFD0FFA7FF46CCF5FEC2FCE2" box="[252,355,765,790]" captionStart="Fig" captionStartId="3.[136,171,1898,1918]" captionTargetBox="[157,1393,249,1872]" captionTargetId="figure-70@3.[157,1393,249,1872]" captionTargetPageId="3" captionText="Fig. 1. Leptomithrax sinensis: A, overall habitus. L. bifidus: B, overall habitus; C: thoracic sternum and pleon; D: G1, in-situ. A, L. sinensis, holotype male (25.3 × 32.0 mm) (USNM 48219), northern South China Sea; B-D, L. bifidus, lectotype male (25.8 × 32.3 mm) (MZS Cru3193), Sagami Bay, Japan. Photo credits: B by T. Komai; C, D by M. Meister." figureDoi="http://doi.org/10.5281/zenodo.13316315" httpUri="https://zenodo.org/record/13316315/files/figure.png" pageId="2" pageNumber="3">Figs. 1A</figureCitation>
|
||
;
|
||
<figureCitation id="089C2A5DFFD0FFA7FED5CCF5FEDFFCE2" box="[367,382,765,790]" captionStart="Fig" captionStartId="4.[174,208,1813,1833]" captionTargetBox="[227,1399,249,1786]" captionTargetId="figure-129@4.[227,1399,249,1786]" captionTargetPageId="4" captionText="Fig. 2. Leptomithrax sinensis: A, C: overall habitus; B: carapace, appendages omitted; D: overall habitus, live coloration; E: right basal antennal articles and position of flagellum: ps, pseudorostral spine; af, antennal flagellum; mds and eds, mesial and external distal spines of antennal article. L. bifidus: F, G: overall habitus. A, D, E, L. sinensis, male (35.2 × 43.1 mm) (ASIZCR 101305), off NE Taiwan; B, L. sinensis, male (32.1 × 40.6 mm) (ZRC 2018.0726), Cape Muroto, Shikoku, Japan; C, L. sinensis, female (32.4 × 42.1 mm) (ASIZCR 101304), off NE Taiwan; F, L. bifidus, male (27.5 × 32.5 mm) (NHM 1961.11.13.28-29), Seto, Japan; G, L. bifidus, male (18.0 × 22.6 mm) (ZRC 2014.0354), Cape Muroto, Shikoku, Japan." figureDoi="http://doi.org/10.5281/zenodo.13316317" httpUri="https://zenodo.org/record/13316317/files/figure.png" pageId="2" pageNumber="3">2</figureCitation>
|
||
A-D; 3A-B; 4A).
|
||
</paragraph>
|
||
<footnote id="F3BC2AD6FFD3FFA4FF32C9D5FE39F81B" box="[136,408,2013,2031]" pageId="1" pageNumber="2">
|
||
<paragraph id="901836D8FFD3FFA4FF32C9D5FE39F81B" blockId="1.[136,408,2013,2031]" box="[136,408,2013,2031]" pageId="1" pageNumber="2">© 2018 Academia Sinica, Taiwan</paragraph>
|
||
</footnote>
|
||
<paragraph id="901836D8FFD0FFA7FF50CD15FEFBFB62" blockId="2.[174,776,253,1974]" pageId="2" pageNumber="3">
|
||
Basal antennal article broad, completely fused with carapace, mesial distal spine more produced than interantennular spine, external one more produced, acute, directed anterolaterally, visible in dorsal view, followed posteriorly by strongly convex lobe (margin of orbit), basal part forming a narrow U-shaped hiatus against ventral margin of postorbital lobe (
|
||
<figureCitation id="089C2A5DFFD0FFA7FECCCDF5FE41FBE3" box="[374,480,1021,1047]" captionStart="Fig" captionStartId="5.[136,170,1813,1833]" captionTargetBox="[189,1361,249,1787]" captionTargetId="figure-136@5.[189,1361,249,1787]" captionTargetPageId="5" captionText="Fig. 3. Leptomithrax sinensis: A, B: lateral view of carapace; C: basal antennal article and orbit, ventral view; D: third maxillipeds, right denuded; E: G1, in-situ; F: male thoracic sternite and pleon. L. bifidus: G: lateral view of carapace; H: basal antennal article and orbit, ventral view; I: left third maxilliped; J: G1, in-situ; K: male thoracic sternite and pleon; L: right chela. A, L. sinensis, holotype (25.3 × 32.0 mm) (USNM 48219), northern South China Sea; B, C, L. sinensis, male (32.1 × 40.6 mm) (ZRC 2018.0726); D-F, L. sinensis, male (35.2 × 43.1 mm) (ASIZCR 101305); L. bifidus, G: male (18.0 × 22.6 mm) (ZRC 2014.0354), Cape Muroto, Shikoku, Japan; H-L, L. bifidus, male (27.5 × 32.5 mm) (NHM 1961.11.13.28-29), Seto, Japan." figureDoi="http://doi.org/10.5281/zenodo.13316321" httpUri="https://zenodo.org/record/13316321/files/figure.png" pageId="2" pageNumber="3">Figs. 3C</figureCitation>
|
||
;
|
||
<figureCitation id="089C2A5DFFD0FFA7FE54CDF5FDB5FBE2" box="[494,532,1021,1046]" captionStart="Fig" captionStartId="6.[174,208,1786,1806]" captionTargetBox="[258,1367,257,1727]" captionTargetId="figure-158@6.[237,1389,249,1761]" captionTargetPageId="6" captionText="Fig. 4. Leptomithrax sinensis: A: carapace; B: basal antennal article and orbit, ventral view; C: right third maxilliped; D: right cheliped merus and carpus, lateral view; E: right chela; F: male pleon; G: female pleon; H: right G1, mesial view; I: tip of right G1, mesial view; J: tip of right G1, lateral view; K: left G2, ventral view. L. bifidus: L: left G1, mesial view; M: tip of left G1, mesial view; N: tip of left G1, lateral view; O: left G2, ventral view. A-F, H-J, L. sinensis, male (35.2 × 43.1 mm) (ASIZCR 101305), off NE Taiwan; G, L. sinensis, female (32.4 × 42.1 mm) (ASIZCR 101304), off NE Taiwan; K, L. sinensis, male (32.1 × 40.6 mm) (ZRC 2018.0726), Cape Muroto, Shikoku, Japan; L-O, L. bifidus, male (18.0 × 22.6 mm) (ZRC 2014.0354), Cape Muroto, Shikoku, Japan. Structures A, C, F, G denuded." figureDoi="http://doi.org/10.5281/zenodo.13316323" httpUri="https://zenodo.org/record/13316323/files/figure.png" pageId="2" pageNumber="3">4B</figureCitation>
|
||
). Antennal peduncle positioned far from orbit (
|
||
<figureCitation id="089C2A5DFFD0FFA7FE60CA15FD97FBC2" box="[474,566,1053,1078]" captionStart="Fig" captionStartId="4.[174,208,1813,1833]" captionTargetBox="[227,1399,249,1786]" captionTargetId="figure-129@4.[227,1399,249,1786]" captionTargetPageId="4" captionText="Fig. 2. Leptomithrax sinensis: A, C: overall habitus; B: carapace, appendages omitted; D: overall habitus, live coloration; E: right basal antennal articles and position of flagellum: ps, pseudorostral spine; af, antennal flagellum; mds and eds, mesial and external distal spines of antennal article. L. bifidus: F, G: overall habitus. A, D, E, L. sinensis, male (35.2 × 43.1 mm) (ASIZCR 101305), off NE Taiwan; B, L. sinensis, male (32.1 × 40.6 mm) (ZRC 2018.0726), Cape Muroto, Shikoku, Japan; C, L. sinensis, female (32.4 × 42.1 mm) (ASIZCR 101304), off NE Taiwan; F, L. bifidus, male (27.5 × 32.5 mm) (NHM 1961.11.13.28-29), Seto, Japan; G, L. bifidus, male (18.0 × 22.6 mm) (ZRC 2014.0354), Cape Muroto, Shikoku, Japan." figureDoi="http://doi.org/10.5281/zenodo.13316317" httpUri="https://zenodo.org/record/13316317/files/figure.png" pageId="2" pageNumber="3">Fig. 2E</figureCitation>
|
||
). Epistome broad rectangular, smooth; posterior margin forming median triangular lobe with shallow median cleft (
|
||
<figureCitation id="089C2A5DFFD0FFA7FF0FCA75FEBCFB63" box="[181,285,1149,1175]" captionStart="Fig" captionStartId="5.[136,170,1813,1833]" captionTargetBox="[189,1361,249,1787]" captionTargetId="figure-136@5.[189,1361,249,1787]" captionTargetPageId="5" captionText="Fig. 3. Leptomithrax sinensis: A, B: lateral view of carapace; C: basal antennal article and orbit, ventral view; D: third maxillipeds, right denuded; E: G1, in-situ; F: male thoracic sternite and pleon. L. bifidus: G: lateral view of carapace; H: basal antennal article and orbit, ventral view; I: left third maxilliped; J: G1, in-situ; K: male thoracic sternite and pleon; L: right chela. A, L. sinensis, holotype (25.3 × 32.0 mm) (USNM 48219), northern South China Sea; B, C, L. sinensis, male (32.1 × 40.6 mm) (ZRC 2018.0726); D-F, L. sinensis, male (35.2 × 43.1 mm) (ASIZCR 101305); L. bifidus, G: male (18.0 × 22.6 mm) (ZRC 2014.0354), Cape Muroto, Shikoku, Japan; H-L, L. bifidus, male (27.5 × 32.5 mm) (NHM 1961.11.13.28-29), Seto, Japan." figureDoi="http://doi.org/10.5281/zenodo.13316321" httpUri="https://zenodo.org/record/13316321/files/figure.png" pageId="2" pageNumber="3">Figs. 3C</figureCitation>
|
||
;
|
||
<figureCitation id="089C2A5DFFD0FFA7FE93CA75FEEEFB62" box="[297,335,1149,1174]" captionStart="Fig" captionStartId="6.[174,208,1786,1806]" captionTargetBox="[258,1367,257,1727]" captionTargetId="figure-158@6.[237,1389,249,1761]" captionTargetPageId="6" captionText="Fig. 4. Leptomithrax sinensis: A: carapace; B: basal antennal article and orbit, ventral view; C: right third maxilliped; D: right cheliped merus and carpus, lateral view; E: right chela; F: male pleon; G: female pleon; H: right G1, mesial view; I: tip of right G1, mesial view; J: tip of right G1, lateral view; K: left G2, ventral view. L. bifidus: L: left G1, mesial view; M: tip of left G1, mesial view; N: tip of left G1, lateral view; O: left G2, ventral view. A-F, H-J, L. sinensis, male (35.2 × 43.1 mm) (ASIZCR 101305), off NE Taiwan; G, L. sinensis, female (32.4 × 42.1 mm) (ASIZCR 101304), off NE Taiwan; K, L. sinensis, male (32.1 × 40.6 mm) (ZRC 2018.0726), Cape Muroto, Shikoku, Japan; L-O, L. bifidus, male (18.0 × 22.6 mm) (ZRC 2014.0354), Cape Muroto, Shikoku, Japan. Structures A, C, F, G denuded." figureDoi="http://doi.org/10.5281/zenodo.13316323" httpUri="https://zenodo.org/record/13316323/files/figure.png" pageId="2" pageNumber="3">4B</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="901836D8FFD0FFA7FF50CA95FD3DF9E3" blockId="2.[174,776,253,1974]" pageId="2" pageNumber="3">
|
||
Third maxilliped elongated, swollen portions glabrous, prominently sculptured, suture between ischium and merus distinctly sinuous, forming a boss-like elevation; ischium longer than broad, surface with deep, distinct Y-shaped groove covered with setae, lateral margin with triangular tooth, inner margin with 7-9 distinct rounded teeth; merus broader than long, swollen along strongly concave proximal margin, subparallel with slightly produced anteroexternal margin, anterior extremity with distinct tooth. Exopod relatively broad with longitudinal median sulcus (
|
||
<figureCitation id="089C2A5DFFD0FFA7FE4FCBF5FDFFF9E2" box="[501,606,1533,1558]" captionStart="Fig" captionStartId="5.[136,170,1813,1833]" captionTargetBox="[189,1361,249,1787]" captionTargetId="figure-136@5.[189,1361,249,1787]" captionTargetPageId="5" captionText="Fig. 3. Leptomithrax sinensis: A, B: lateral view of carapace; C: basal antennal article and orbit, ventral view; D: third maxillipeds, right denuded; E: G1, in-situ; F: male thoracic sternite and pleon. L. bifidus: G: lateral view of carapace; H: basal antennal article and orbit, ventral view; I: left third maxilliped; J: G1, in-situ; K: male thoracic sternite and pleon; L: right chela. A, L. sinensis, holotype (25.3 × 32.0 mm) (USNM 48219), northern South China Sea; B, C, L. sinensis, male (32.1 × 40.6 mm) (ZRC 2018.0726); D-F, L. sinensis, male (35.2 × 43.1 mm) (ASIZCR 101305); L. bifidus, G: male (18.0 × 22.6 mm) (ZRC 2014.0354), Cape Muroto, Shikoku, Japan; H-L, L. bifidus, male (27.5 × 32.5 mm) (NHM 1961.11.13.28-29), Seto, Japan." figureDoi="http://doi.org/10.5281/zenodo.13316321" httpUri="https://zenodo.org/record/13316321/files/figure.png" pageId="2" pageNumber="3">Figs. 3D</figureCitation>
|
||
;
|
||
<figureCitation id="089C2A5DFFD0FFA7FDD3CBF5FD31F9E3" box="[617,656,1533,1559]" captionStart="Fig" captionStartId="6.[174,208,1786,1806]" captionTargetBox="[258,1367,257,1727]" captionTargetId="figure-158@6.[237,1389,249,1761]" captionTargetPageId="6" captionText="Fig. 4. Leptomithrax sinensis: A: carapace; B: basal antennal article and orbit, ventral view; C: right third maxilliped; D: right cheliped merus and carpus, lateral view; E: right chela; F: male pleon; G: female pleon; H: right G1, mesial view; I: tip of right G1, mesial view; J: tip of right G1, lateral view; K: left G2, ventral view. L. bifidus: L: left G1, mesial view; M: tip of left G1, mesial view; N: tip of left G1, lateral view; O: left G2, ventral view. A-F, H-J, L. sinensis, male (35.2 × 43.1 mm) (ASIZCR 101305), off NE Taiwan; G, L. sinensis, female (32.4 × 42.1 mm) (ASIZCR 101304), off NE Taiwan; K, L. sinensis, male (32.1 × 40.6 mm) (ZRC 2018.0726), Cape Muroto, Shikoku, Japan; L-O, L. bifidus, male (18.0 × 22.6 mm) (ZRC 2014.0354), Cape Muroto, Shikoku, Japan. Structures A, C, F, G denuded." figureDoi="http://doi.org/10.5281/zenodo.13316323" httpUri="https://zenodo.org/record/13316323/files/figure.png" pageId="2" pageNumber="3">4C</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="901836D8FFD0FFA7FF50C815FB2CFEE3" blockId="2.[174,776,253,1974]" lastBlockId="2.[850,1452,253,1942]" pageId="2" pageNumber="3">
|
||
Male chelipeds robust, sub-symmetrical, about as long as carapace (
|
||
<figureCitation id="089C2A5DFFD0FFA7FDB6C835FDCCF9A2" box="[524,621,1597,1622]" captionStart="Fig" captionStartId="4.[174,208,1813,1833]" captionTargetBox="[227,1399,249,1786]" captionTargetId="figure-129@4.[227,1399,249,1786]" captionTargetPageId="4" captionText="Fig. 2. Leptomithrax sinensis: A, C: overall habitus; B: carapace, appendages omitted; D: overall habitus, live coloration; E: right basal antennal articles and position of flagellum: ps, pseudorostral spine; af, antennal flagellum; mds and eds, mesial and external distal spines of antennal article. L. bifidus: F, G: overall habitus. A, D, E, L. sinensis, male (35.2 × 43.1 mm) (ASIZCR 101305), off NE Taiwan; B, L. sinensis, male (32.1 × 40.6 mm) (ZRC 2018.0726), Cape Muroto, Shikoku, Japan; C, L. sinensis, female (32.4 × 42.1 mm) (ASIZCR 101304), off NE Taiwan; F, L. bifidus, male (27.5 × 32.5 mm) (NHM 1961.11.13.28-29), Seto, Japan; G, L. bifidus, male (18.0 × 22.6 mm) (ZRC 2014.0354), Cape Muroto, Shikoku, Japan." figureDoi="http://doi.org/10.5281/zenodo.13316317" httpUri="https://zenodo.org/record/13316317/files/figure.png" pageId="2" pageNumber="3">Fig. 2A</figureCitation>
|
||
); merus and carpus dorsally irregularly decorated by low granulated tubercles, forming rugose surface, merus with distinct curved spine distally along dorsal margin, ventral margin with 3 low tubercles, carpus with 1 conical tubercle on proximal margin (
|
||
<figureCitation id="089C2A5DFFD0FFA7FF0FC8F5FE88F8E2" box="[181,297,1789,1814]" captionStart="Fig" captionStartId="4.[174,208,1813,1833]" captionTargetBox="[227,1399,249,1786]" captionTargetId="figure-129@4.[227,1399,249,1786]" captionTargetPageId="4" captionText="Fig. 2. Leptomithrax sinensis: A, C: overall habitus; B: carapace, appendages omitted; D: overall habitus, live coloration; E: right basal antennal articles and position of flagellum: ps, pseudorostral spine; af, antennal flagellum; mds and eds, mesial and external distal spines of antennal article. L. bifidus: F, G: overall habitus. A, D, E, L. sinensis, male (35.2 × 43.1 mm) (ASIZCR 101305), off NE Taiwan; B, L. sinensis, male (32.1 × 40.6 mm) (ZRC 2018.0726), Cape Muroto, Shikoku, Japan; C, L. sinensis, female (32.4 × 42.1 mm) (ASIZCR 101304), off NE Taiwan; F, L. bifidus, male (27.5 × 32.5 mm) (NHM 1961.11.13.28-29), Seto, Japan; G, L. bifidus, male (18.0 × 22.6 mm) (ZRC 2014.0354), Cape Muroto, Shikoku, Japan." figureDoi="http://doi.org/10.5281/zenodo.13316317" httpUri="https://zenodo.org/record/13316317/files/figure.png" pageId="2" pageNumber="3">Figs. 2A</figureCitation>
|
||
;
|
||
<figureCitation id="089C2A5DFFD0FFA7FE83C8F5FEC3F8E2" box="[313,354,1789,1814]" captionStart="Fig" captionStartId="6.[174,208,1786,1806]" captionTargetBox="[258,1367,257,1727]" captionTargetId="figure-158@6.[237,1389,249,1761]" captionTargetPageId="6" captionText="Fig. 4. Leptomithrax sinensis: A: carapace; B: basal antennal article and orbit, ventral view; C: right third maxilliped; D: right cheliped merus and carpus, lateral view; E: right chela; F: male pleon; G: female pleon; H: right G1, mesial view; I: tip of right G1, mesial view; J: tip of right G1, lateral view; K: left G2, ventral view. L. bifidus: L: left G1, mesial view; M: tip of left G1, mesial view; N: tip of left G1, lateral view; O: left G2, ventral view. A-F, H-J, L. sinensis, male (35.2 × 43.1 mm) (ASIZCR 101305), off NE Taiwan; G, L. sinensis, female (32.4 × 42.1 mm) (ASIZCR 101304), off NE Taiwan; K, L. sinensis, male (32.1 × 40.6 mm) (ZRC 2018.0726), Cape Muroto, Shikoku, Japan; L-O, L. bifidus, male (18.0 × 22.6 mm) (ZRC 2014.0354), Cape Muroto, Shikoku, Japan. Structures A, C, F, G denuded." figureDoi="http://doi.org/10.5281/zenodo.13316323" httpUri="https://zenodo.org/record/13316323/files/figure.png" pageId="2" pageNumber="3">4D</figureCitation>
|
||
). Chela slightly inflated, without granules or tubercles, surfaces minutely pitted, palm distinctly longer than fingers, ventral margin of pollex confluent with that of palm (
|
||
<figureCitation id="089C2A5DFFD0FFA7FD2FC955FD58F882" box="[661,761,1885,1910]" captionStart="Fig" captionStartId="6.[174,208,1786,1806]" captionTargetBox="[258,1367,257,1727]" captionTargetId="figure-158@6.[237,1389,249,1761]" captionTargetPageId="6" captionText="Fig. 4. Leptomithrax sinensis: A: carapace; B: basal antennal article and orbit, ventral view; C: right third maxilliped; D: right cheliped merus and carpus, lateral view; E: right chela; F: male pleon; G: female pleon; H: right G1, mesial view; I: tip of right G1, mesial view; J: tip of right G1, lateral view; K: left G2, ventral view. L. bifidus: L: left G1, mesial view; M: tip of left G1, mesial view; N: tip of left G1, lateral view; O: left G2, ventral view. A-F, H-J, L. sinensis, male (35.2 × 43.1 mm) (ASIZCR 101305), off NE Taiwan; G, L. sinensis, female (32.4 × 42.1 mm) (ASIZCR 101304), off NE Taiwan; K, L. sinensis, male (32.1 × 40.6 mm) (ZRC 2018.0726), Cape Muroto, Shikoku, Japan; L-O, L. bifidus, male (18.0 × 22.6 mm) (ZRC 2014.0354), Cape Muroto, Shikoku, Japan. Structures A, C, F, G denuded." figureDoi="http://doi.org/10.5281/zenodo.13316323" httpUri="https://zenodo.org/record/13316323/files/figure.png" pageId="2" pageNumber="3">Fig. 4E</figureCitation>
|
||
). Cheliped of female proportionately more slender, surfaces of merus and carpus likewise granular, palm not inflated (
|
||
<figureCitation id="089C2A5DFFD0FFA7FB9FCEF5FB20FEE3" box="[1061,1153,253,279]" captionStart="Fig" captionStartId="4.[174,208,1813,1833]" captionTargetBox="[227,1399,249,1786]" captionTargetId="figure-129@4.[227,1399,249,1786]" captionTargetPageId="4" captionText="Fig. 2. Leptomithrax sinensis: A, C: overall habitus; B: carapace, appendages omitted; D: overall habitus, live coloration; E: right basal antennal articles and position of flagellum: ps, pseudorostral spine; af, antennal flagellum; mds and eds, mesial and external distal spines of antennal article. L. bifidus: F, G: overall habitus. A, D, E, L. sinensis, male (35.2 × 43.1 mm) (ASIZCR 101305), off NE Taiwan; B, L. sinensis, male (32.1 × 40.6 mm) (ZRC 2018.0726), Cape Muroto, Shikoku, Japan; C, L. sinensis, female (32.4 × 42.1 mm) (ASIZCR 101304), off NE Taiwan; F, L. bifidus, male (27.5 × 32.5 mm) (NHM 1961.11.13.28-29), Seto, Japan; G, L. bifidus, male (18.0 × 22.6 mm) (ZRC 2014.0354), Cape Muroto, Shikoku, Japan." figureDoi="http://doi.org/10.5281/zenodo.13316317" httpUri="https://zenodo.org/record/13316317/files/figure.png" pageId="2" pageNumber="3">Fig. 2C</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="901836D8FFD0FFA7FC35CF15FC61FBC2" blockId="2.[850,1452,253,1942]" pageId="2" pageNumber="3">
|
||
Thoracic sternites of male distinctly excavated medially: third and fourth sternites medially divided by a well-defined longitudinal carina, each portion subdivided into 2 by faint oblique ridge, that proximal to base of cheliped shallower; fifth to seventh sternites prominently excavated on anterior half, with posterior part distinctly raised, surfaces granular (
|
||
<figureCitation id="089C2A5DFFD0FFA7FB86CFF5FB3AFDE2" box="[1084,1179,509,534]" captionStart="Fig" captionStartId="5.[136,170,1813,1833]" captionTargetBox="[189,1361,249,1787]" captionTargetId="figure-136@5.[189,1361,249,1787]" captionTargetPageId="5" captionText="Fig. 3. Leptomithrax sinensis: A, B: lateral view of carapace; C: basal antennal article and orbit, ventral view; D: third maxillipeds, right denuded; E: G1, in-situ; F: male thoracic sternite and pleon. L. bifidus: G: lateral view of carapace; H: basal antennal article and orbit, ventral view; I: left third maxilliped; J: G1, in-situ; K: male thoracic sternite and pleon; L: right chela. A, L. sinensis, holotype (25.3 × 32.0 mm) (USNM 48219), northern South China Sea; B, C, L. sinensis, male (32.1 × 40.6 mm) (ZRC 2018.0726); D-F, L. sinensis, male (35.2 × 43.1 mm) (ASIZCR 101305); L. bifidus, G: male (18.0 × 22.6 mm) (ZRC 2014.0354), Cape Muroto, Shikoku, Japan; H-L, L. bifidus, male (27.5 × 32.5 mm) (NHM 1961.11.13.28-29), Seto, Japan." figureDoi="http://doi.org/10.5281/zenodo.13316321" httpUri="https://zenodo.org/record/13316321/files/figure.png" pageId="2" pageNumber="3">Fig. 3F</figureCitation>
|
||
). Pleon of both sexes with 6 articulated somites and telson (
|
||
<figureCitation id="089C2A5DFFD0FFA7FA83CC15FA06FDC2" box="[1337,1447,541,566]" captionStart="Fig" captionStartId="5.[136,170,1813,1833]" captionTargetBox="[189,1361,249,1787]" captionTargetId="figure-136@5.[189,1361,249,1787]" captionTargetPageId="5" captionText="Fig. 3. Leptomithrax sinensis: A, B: lateral view of carapace; C: basal antennal article and orbit, ventral view; D: third maxillipeds, right denuded; E: G1, in-situ; F: male thoracic sternite and pleon. L. bifidus: G: lateral view of carapace; H: basal antennal article and orbit, ventral view; I: left third maxilliped; J: G1, in-situ; K: male thoracic sternite and pleon; L: right chela. A, L. sinensis, holotype (25.3 × 32.0 mm) (USNM 48219), northern South China Sea; B, C, L. sinensis, male (32.1 × 40.6 mm) (ZRC 2018.0726); D-F, L. sinensis, male (35.2 × 43.1 mm) (ASIZCR 101305); L. bifidus, G: male (18.0 × 22.6 mm) (ZRC 2014.0354), Cape Muroto, Shikoku, Japan; H-L, L. bifidus, male (27.5 × 32.5 mm) (NHM 1961.11.13.28-29), Seto, Japan." figureDoi="http://doi.org/10.5281/zenodo.13316321" httpUri="https://zenodo.org/record/13316321/files/figure.png" pageId="2" pageNumber="3">Figs. 3F</figureCitation>
|
||
;
|
||
<figureCitation id="089C2A5DFFD0FFA7FCE8CC35FCC2FDA3" box="[850,867,573,599]" captionStart="Fig" captionStartId="6.[174,208,1786,1806]" captionTargetBox="[258,1367,257,1727]" captionTargetId="figure-158@6.[237,1389,249,1761]" captionTargetPageId="6" captionText="Fig. 4. Leptomithrax sinensis: A: carapace; B: basal antennal article and orbit, ventral view; C: right third maxilliped; D: right cheliped merus and carpus, lateral view; E: right chela; F: male pleon; G: female pleon; H: right G1, mesial view; I: tip of right G1, mesial view; J: tip of right G1, lateral view; K: left G2, ventral view. L. bifidus: L: left G1, mesial view; M: tip of left G1, mesial view; N: tip of left G1, lateral view; O: left G2, ventral view. A-F, H-J, L. sinensis, male (35.2 × 43.1 mm) (ASIZCR 101305), off NE Taiwan; G, L. sinensis, female (32.4 × 42.1 mm) (ASIZCR 101304), off NE Taiwan; K, L. sinensis, male (32.1 × 40.6 mm) (ZRC 2018.0726), Cape Muroto, Shikoku, Japan; L-O, L. bifidus, male (18.0 × 22.6 mm) (ZRC 2014.0354), Cape Muroto, Shikoku, Japan. Structures A, C, F, G denuded." figureDoi="http://doi.org/10.5281/zenodo.13316323" httpUri="https://zenodo.org/record/13316323/files/figure.png" pageId="2" pageNumber="3">4</figureCitation>
|
||
F-G); male pleon relatively broad transversely, heavily sculptured, elevated along the median, telson broad, rounded trapezoidal, third somite broadest, with a distinct glabrous ovoid elevation on each side (
|
||
<figureCitation id="089C2A5DFFD0FFA7FBBACCB5FBC9FD22" box="[1024,1128,701,726]" captionStart="Fig" captionStartId="5.[136,170,1813,1833]" captionTargetBox="[189,1361,249,1787]" captionTargetId="figure-136@5.[189,1361,249,1787]" captionTargetPageId="5" captionText="Fig. 3. Leptomithrax sinensis: A, B: lateral view of carapace; C: basal antennal article and orbit, ventral view; D: third maxillipeds, right denuded; E: G1, in-situ; F: male thoracic sternite and pleon. L. bifidus: G: lateral view of carapace; H: basal antennal article and orbit, ventral view; I: left third maxilliped; J: G1, in-situ; K: male thoracic sternite and pleon; L: right chela. A, L. sinensis, holotype (25.3 × 32.0 mm) (USNM 48219), northern South China Sea; B, C, L. sinensis, male (32.1 × 40.6 mm) (ZRC 2018.0726); D-F, L. sinensis, male (35.2 × 43.1 mm) (ASIZCR 101305); L. bifidus, G: male (18.0 × 22.6 mm) (ZRC 2014.0354), Cape Muroto, Shikoku, Japan; H-L, L. bifidus, male (27.5 × 32.5 mm) (NHM 1961.11.13.28-29), Seto, Japan." figureDoi="http://doi.org/10.5281/zenodo.13316321" httpUri="https://zenodo.org/record/13316321/files/figure.png" pageId="2" pageNumber="3">Figs. 3F</figureCitation>
|
||
;
|
||
<figureCitation id="089C2A5DFFD0FFA7FBCCCCB5FB38FD22" box="[1142,1177,701,726]" captionStart="Fig" captionStartId="6.[174,208,1786,1806]" captionTargetBox="[258,1367,257,1727]" captionTargetId="figure-158@6.[237,1389,249,1761]" captionTargetPageId="6" captionText="Fig. 4. Leptomithrax sinensis: A: carapace; B: basal antennal article and orbit, ventral view; C: right third maxilliped; D: right cheliped merus and carpus, lateral view; E: right chela; F: male pleon; G: female pleon; H: right G1, mesial view; I: tip of right G1, mesial view; J: tip of right G1, lateral view; K: left G2, ventral view. L. bifidus: L: left G1, mesial view; M: tip of left G1, mesial view; N: tip of left G1, lateral view; O: left G2, ventral view. A-F, H-J, L. sinensis, male (35.2 × 43.1 mm) (ASIZCR 101305), off NE Taiwan; G, L. sinensis, female (32.4 × 42.1 mm) (ASIZCR 101304), off NE Taiwan; K, L. sinensis, male (32.1 × 40.6 mm) (ZRC 2018.0726), Cape Muroto, Shikoku, Japan; L-O, L. bifidus, male (18.0 × 22.6 mm) (ZRC 2014.0354), Cape Muroto, Shikoku, Japan. Structures A, C, F, G denuded." figureDoi="http://doi.org/10.5281/zenodo.13316323" httpUri="https://zenodo.org/record/13316323/files/figure.png" pageId="2" pageNumber="3">4F</figureCitation>
|
||
); that of female broad, subcircular, entirely covering thoracic sternum, somites and telson moderately sculptured, elevated along median, fifth somite broadest (
|
||
<figureCitation id="089C2A5DFFD0FFA7FAC7CD15FCDDFCA3" captionStart="Fig" captionStartId="6.[174,208,1786,1806]" captionTargetBox="[258,1367,257,1727]" captionTargetId="figure-158@6.[237,1389,249,1761]" captionTargetPageId="6" captionText="Fig. 4. Leptomithrax sinensis: A: carapace; B: basal antennal article and orbit, ventral view; C: right third maxilliped; D: right cheliped merus and carpus, lateral view; E: right chela; F: male pleon; G: female pleon; H: right G1, mesial view; I: tip of right G1, mesial view; J: tip of right G1, lateral view; K: left G2, ventral view. L. bifidus: L: left G1, mesial view; M: tip of left G1, mesial view; N: tip of left G1, lateral view; O: left G2, ventral view. A-F, H-J, L. sinensis, male (35.2 × 43.1 mm) (ASIZCR 101305), off NE Taiwan; G, L. sinensis, female (32.4 × 42.1 mm) (ASIZCR 101304), off NE Taiwan; K, L. sinensis, male (32.1 × 40.6 mm) (ZRC 2018.0726), Cape Muroto, Shikoku, Japan; L-O, L. bifidus, male (18.0 × 22.6 mm) (ZRC 2014.0354), Cape Muroto, Shikoku, Japan. Structures A, C, F, G denuded." figureDoi="http://doi.org/10.5281/zenodo.13316323" httpUri="https://zenodo.org/record/13316323/files/figure.png" pageId="2" pageNumber="3">Fig. 4G</figureCitation>
|
||
). G1 slender, tapering, external margin lined with setae, curving laterally on distal quarter (
|
||
<figureCitation id="089C2A5DFFD0FFA7FAC7CD55FCDBFC62" captionStart="Fig" captionStartId="6.[174,208,1786,1806]" captionTargetBox="[258,1367,257,1727]" captionTargetId="figure-158@6.[237,1389,249,1761]" captionTargetPageId="6" captionText="Fig. 4. Leptomithrax sinensis: A: carapace; B: basal antennal article and orbit, ventral view; C: right third maxilliped; D: right cheliped merus and carpus, lateral view; E: right chela; F: male pleon; G: female pleon; H: right G1, mesial view; I: tip of right G1, mesial view; J: tip of right G1, lateral view; K: left G2, ventral view. L. bifidus: L: left G1, mesial view; M: tip of left G1, mesial view; N: tip of left G1, lateral view; O: left G2, ventral view. A-F, H-J, L. sinensis, male (35.2 × 43.1 mm) (ASIZCR 101305), off NE Taiwan; G, L. sinensis, female (32.4 × 42.1 mm) (ASIZCR 101304), off NE Taiwan; K, L. sinensis, male (32.1 × 40.6 mm) (ZRC 2018.0726), Cape Muroto, Shikoku, Japan; L-O, L. bifidus, male (18.0 × 22.6 mm) (ZRC 2014.0354), Cape Muroto, Shikoku, Japan. Structures A, C, F, G denuded." figureDoi="http://doi.org/10.5281/zenodo.13316323" httpUri="https://zenodo.org/record/13316323/files/figure.png" pageId="2" pageNumber="3">Fig. 4H</figureCitation>
|
||
), subdistal portion armed with minute conical spines on mesial surface, tip extended, rounded, directed anterolaterally (
|
||
<figureCitation id="089C2A5DFFD0FFA7FB25CDB5FAB7FC22" box="[1183,1302,957,982]" captionStart="Fig" captionStartId="5.[136,170,1813,1833]" captionTargetBox="[189,1361,249,1787]" captionTargetId="figure-136@5.[189,1361,249,1787]" captionTargetPageId="5" captionText="Fig. 3. Leptomithrax sinensis: A, B: lateral view of carapace; C: basal antennal article and orbit, ventral view; D: third maxillipeds, right denuded; E: G1, in-situ; F: male thoracic sternite and pleon. L. bifidus: G: lateral view of carapace; H: basal antennal article and orbit, ventral view; I: left third maxilliped; J: G1, in-situ; K: male thoracic sternite and pleon; L: right chela. A, L. sinensis, holotype (25.3 × 32.0 mm) (USNM 48219), northern South China Sea; B, C, L. sinensis, male (32.1 × 40.6 mm) (ZRC 2018.0726); D-F, L. sinensis, male (35.2 × 43.1 mm) (ASIZCR 101305); L. bifidus, G: male (18.0 × 22.6 mm) (ZRC 2014.0354), Cape Muroto, Shikoku, Japan; H-L, L. bifidus, male (27.5 × 32.5 mm) (NHM 1961.11.13.28-29), Seto, Japan." figureDoi="http://doi.org/10.5281/zenodo.13316321" httpUri="https://zenodo.org/record/13316321/files/figure.png" pageId="2" pageNumber="3">Figs. 3E</figureCitation>
|
||
;
|
||
<figureCitation id="089C2A5DFFD0FFA7FA92CDB5FA9BFC22" box="[1320,1338,957,982]" captionStart="Fig" captionStartId="6.[174,208,1786,1806]" captionTargetBox="[258,1367,257,1727]" captionTargetId="figure-158@6.[237,1389,249,1761]" captionTargetPageId="6" captionText="Fig. 4. Leptomithrax sinensis: A: carapace; B: basal antennal article and orbit, ventral view; C: right third maxilliped; D: right cheliped merus and carpus, lateral view; E: right chela; F: male pleon; G: female pleon; H: right G1, mesial view; I: tip of right G1, mesial view; J: tip of right G1, lateral view; K: left G2, ventral view. L. bifidus: L: left G1, mesial view; M: tip of left G1, mesial view; N: tip of left G1, lateral view; O: left G2, ventral view. A-F, H-J, L. sinensis, male (35.2 × 43.1 mm) (ASIZCR 101305), off NE Taiwan; G, L. sinensis, female (32.4 × 42.1 mm) (ASIZCR 101304), off NE Taiwan; K, L. sinensis, male (32.1 × 40.6 mm) (ZRC 2018.0726), Cape Muroto, Shikoku, Japan; L-O, L. bifidus, male (18.0 × 22.6 mm) (ZRC 2014.0354), Cape Muroto, Shikoku, Japan. Structures A, C, F, G denuded." figureDoi="http://doi.org/10.5281/zenodo.13316323" httpUri="https://zenodo.org/record/13316323/files/figure.png" pageId="2" pageNumber="3">4</figureCitation>
|
||
H-J). G2 about 0.3 length of G1, basal segment relatively elongate, distal part spatuliform without flagellum (
|
||
<figureCitation id="089C2A5DFFD0FFA7FCE0CA15FC15FBC2" box="[858,948,1053,1078]" captionStart="Fig" captionStartId="6.[174,208,1786,1806]" captionTargetBox="[258,1367,257,1727]" captionTargetId="figure-158@6.[237,1389,249,1761]" captionTargetPageId="6" captionText="Fig. 4. Leptomithrax sinensis: A: carapace; B: basal antennal article and orbit, ventral view; C: right third maxilliped; D: right cheliped merus and carpus, lateral view; E: right chela; F: male pleon; G: female pleon; H: right G1, mesial view; I: tip of right G1, mesial view; J: tip of right G1, lateral view; K: left G2, ventral view. L. bifidus: L: left G1, mesial view; M: tip of left G1, mesial view; N: tip of left G1, lateral view; O: left G2, ventral view. A-F, H-J, L. sinensis, male (35.2 × 43.1 mm) (ASIZCR 101305), off NE Taiwan; G, L. sinensis, female (32.4 × 42.1 mm) (ASIZCR 101304), off NE Taiwan; K, L. sinensis, male (32.1 × 40.6 mm) (ZRC 2018.0726), Cape Muroto, Shikoku, Japan; L-O, L. bifidus, male (18.0 × 22.6 mm) (ZRC 2014.0354), Cape Muroto, Shikoku, Japan. Structures A, C, F, G denuded." figureDoi="http://doi.org/10.5281/zenodo.13316323" httpUri="https://zenodo.org/record/13316323/files/figure.png" pageId="2" pageNumber="3">Fig. 4K</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="901836D8FFD0FFA7FC35CA35FC63FB42" blockId="2.[850,1452,253,1942]" pageId="2" pageNumber="3">
|
||
<emphasis id="A2D3EACAFFD0FFA7FC35CA35FBE0FBA2" box="[911,1089,1085,1110]" italics="true" pageId="2" pageNumber="3">Life coloration</emphasis>
|
||
: Dorsal surface of carapace and ambulatory legs overall dull orange, chela and ambulatory dactyli amber, chelae fingers cream (
|
||
<figureCitation id="089C2A5DFFD0FFA7FCE0CA95FC17FB42" box="[858,950,1181,1206]" captionStart="Fig" captionStartId="4.[174,208,1813,1833]" captionTargetBox="[227,1399,249,1786]" captionTargetId="figure-129@4.[227,1399,249,1786]" captionTargetPageId="4" captionText="Fig. 2. Leptomithrax sinensis: A, C: overall habitus; B: carapace, appendages omitted; D: overall habitus, live coloration; E: right basal antennal articles and position of flagellum: ps, pseudorostral spine; af, antennal flagellum; mds and eds, mesial and external distal spines of antennal article. L. bifidus: F, G: overall habitus. A, D, E, L. sinensis, male (35.2 × 43.1 mm) (ASIZCR 101305), off NE Taiwan; B, L. sinensis, male (32.1 × 40.6 mm) (ZRC 2018.0726), Cape Muroto, Shikoku, Japan; C, L. sinensis, female (32.4 × 42.1 mm) (ASIZCR 101304), off NE Taiwan; F, L. bifidus, male (27.5 × 32.5 mm) (NHM 1961.11.13.28-29), Seto, Japan; G, L. bifidus, male (18.0 × 22.6 mm) (ZRC 2014.0354), Cape Muroto, Shikoku, Japan." figureDoi="http://doi.org/10.5281/zenodo.13316317" httpUri="https://zenodo.org/record/13316317/files/figure.png" pageId="2" pageNumber="3">Fig. 2D</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="901836D8FFD0FFA7FC35CAB5FB76F862" blockId="2.[850,1452,253,1942]" pageId="2" pageNumber="3">
|
||
<emphasis id="A2D3EACAFFD0FFA7FC35CAB5FC42FB22" box="[911,995,1213,1238]" italics="true" pageId="2" pageNumber="3">Habitat</emphasis>
|
||
: The
|
||
<typeStatus id="4F1C887AFFD0FFA7FB92CAB5FB2CFB22" box="[1064,1165,1213,1238]" pageId="2" pageNumber="3" type="holotype">holotype</typeStatus>
|
||
carapace was collected from a substrate of coarse sand and shells (
|
||
<bibRefCitation id="F4364B29FFD0FFA7FA39CAD5FB3DFAE2" author="US Bureau of Fisheries" pageId="2" pageNumber="3" refId="ref6821" refString="US Bureau of Fisheries. 1910. Dredging and hydrographic records of the U. S. Fisheries Streamer Albatross during the Philippine Expedition, 1907 - 1910. Government Printing Office, Washington." type="book" year="1910">US Bureau of Fisheries 1910</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="F4364B29FFD0FFA7FB11CAF5FAC7FAE2" author="Rathbun MJ" box="[1195,1382,1277,1302]" pageId="2" pageNumber="3" pagination="527 - 559" refId="ref6491" refString="Rathbun MJ. 1916. New species of crabs of the families Inachidae and Parthenopidae. Proc US Natl Mus 50: 527 - 559." type="journal article" year="1916">Rathbun 1916</bibRefCitation>
|
||
). The collection sites of both Taiwanese specimens are located in the seas off
|
||
<collectingRegion id="5263F83AFFD0FFA7FBDDCB35FB07FAA2" box="[1127,1190,1341,1366]" country="Taiwan" name="Yilan" pageId="2" pageNumber="3">Yilan</collectingRegion>
|
||
, northeastern
|
||
<collectingCountry id="E8B07648FFD0FFA7FAEBCB35FA09FAA2" box="[1361,1448,1341,1366]" name="Taiwan" pageId="2" pageNumber="3">Taiwan</collectingCountry>
|
||
, some
|
||
<quantity id="575F9B3DFFD0FFA7FC1FCB55FC57FA82" box="[933,1014,1373,1398]" metricMagnitude="4" metricUnit="m" metricValue="1.3" pageId="2" pageNumber="3" unit="km" value="13.0">13 km</quantity>
|
||
approximately east of Kueishan Island, within the “Zone B” legally designated for precious coral harvesting (
|
||
<bibRefCitation id="F4364B29FFD0FFA7FB5FCB95FC34FA22" author="Huang M-H & Ou C-H." pageId="2" pageNumber="3" pagination="1002 - 1009" refId="ref5777" refString="Huang M-H, Ou C-H. 2010. Precious coral fisheries management in Taiwan-Past, present & future. Mar Pol 34: 1002 - 1009. doi: 10.1016 / j. marpol. 2010.02.007." type="journal article" year="2010">Huang and Ou 2010</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="F4364B29FFD0FFA7FC1ECBB5FAE8FA22" author="Ministry of Justice & Taiwan" box="[932,1353,1469,1494]" pageId="2" pageNumber="3" refId="ref6051" refString="Ministry of Justice, Taiwan. 2014. Laws and Regulations Database of The Republic of China. Management approach to fishing vessels engaging in coral fisheries in Taiwan. http: // law. moj. gov. tw / LawClass / LawOldVer. aspx? Pcode = M 0050038 & LNNDATE = 20140210 & LSER = 001. Accessed 3 July 2018. (in Chinese)" type="url" year="2014">
|
||
Ministry of Justice,
|
||
<collectingCountry id="E8B07648FFD0FFA7FB1ACBB5FB56FA22" box="[1184,1271,1469,1494]" name="Taiwan" pageId="2" pageNumber="3">Taiwan</collectingCountry>
|
||
2014
|
||
</bibRefCitation>
|
||
), where depths are greater than
|
||
<quantity id="575F9B3DFFD0FFA7FB3ECBD5FB73FA02" box="[1156,1234,1501,1526]" metricMagnitude="2" metricUnit="m" metricValue="1.3" pageId="2" pageNumber="3" unit="m" value="130.0">130 m</quantity>
|
||
with the bottoms typically rocky with low sedimentation. Weighted fishing nets are dragged across the rugged hard substrate, and organisms, such as pieces of targeted precious coral (Family
|
||
<taxonomicName id="57A74D5BFFD0FFA7FAADC855FA01F983" box="[1303,1440,1629,1655]" family="Corallidae" higherTaxonomySource="Manual Input" pageId="2" pageNumber="3" rank="family">Corallidae</taxonomicName>
|
||
), and “by-catch” including corals of fan-shaped octocorallians, occasionally some scleractinians, athecate hydroids, or antipatharians, and crustaceans are entangled within (see
|
||
<bibRefCitation id="F4364B29FFD0FFA7FAA4C8D5FA03F902" author="Jeng M-S." box="[1310,1442,1757,1782]" pageId="2" pageNumber="3" refId="ref5814" refString="Jeng M-S. 2014. Investigation of Precious Coral Ecology and Fishery in Taiwan. Video DVD. Biodiversity Research Center, Taipei." type="book" year="2014">Jeng 2014</bibRefCitation>
|
||
). For the Japanese specimen from Shikoku in
|
||
<collectingCountry id="E8B07648FFD0FFA7FAD9C8F5FA0DF8E2" box="[1379,1452,1789,1814]" name="Japan" pageId="2" pageNumber="3">Japan</collectingCountry>
|
||
(probably collected by tangle nets), the same lot also contained a smaller male specimen of
|
||
<taxonomicName id="57A74D5BFFD0FFA7FA2EC935FC03F882" baseAuthorityName="Ortmann" baseAuthorityYear="1893" class="Malacostraca" family="Majidae" genus="Leptomithrax" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="bifidus">
|
||
<emphasis id="A2D3EACAFFD0FFA7FA2EC935FC03F882" italics="true" pageId="2" pageNumber="3">L. bifidus</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<collectionCode id="F6B6AE1DFFD0FFA7FC0EC955FC4EF883" box="[948,1007,1885,1911]" country="Singapore" httpUri="http://grbio.org/cool/16z4-1tbx" name="Zoological Reference Collection, National University of Singapore" pageId="2" pageNumber="3">ZRC</collectionCode>
|
||
2014.0354), indicating that the two species may occur sympatrically.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |