132 lines
17 KiB
XML
132 lines
17 KiB
XML
<document id="D0F0A58279BA697EF6BAD16231B905B3" ID-DOI="10.5281/zenodo.5353945" ID-ISSN="2345-7600" ID-Zenodo-Dep="5353945" ID-ZooBank="4CF42744-861A-4635-9703-E6639CEBFAA9" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1630212991585" checkinUser="tatiana" docAuthor="Rahayu, Dwi Listyo & Ng, Peter K. L." docDate="2014" docId="03EB87DA3B79E312FC4EFAB4FD729FF3" docLanguage="en" docName="62rbz396-483.pdf" docOrigin="Raffles Bulletin of Zoology 62" docStyle="DocumentStyle:F2D34FF25DBF9998BB8DF6F24A5B097A.5:RafflesBZool.2014-2018.journal_article" docStyleId="F2D34FF25DBF9998BB8DF6F24A5B097A" docStyleName="RafflesBZool.2014-2018.journal_article" docStyleVersion="5" docTitle="Latohexapus Huang, Hsueh & Ng 2002" docType="treatment" docVersion="4" lastPageNumber="464" masterDocId="FFD2FFA23B3BE356FFC6FFC9FF839D46" masterDocTitle="New genera and new species of Hexapodidae (Crustacea, Brachyura) from the Indo-West Pacific and east Atlantic" masterLastPageNumber="483" masterPageNumber="396" pageNumber="462" updateTime="1699188253459" updateUser="plazi" zenodo-license-document="CC-BY-4.0">
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<mods:title id="844C72B2FDF60B78A3A67776D7125084">New genera and new species of Hexapodidae (Crustacea, Brachyura) from the Indo-West Pacific and east Atlantic</mods:title>
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<mods:namePart id="21F470E0A81A08D4D3520668A48F54F9">Rahayu, Dwi Listyo</mods:namePart>
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<mods:namePart id="7558B0D026D393B176EAF7DAA6D8A96B">Ng, Peter K. L.</mods:namePart>
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<mods:title id="E607F43648D3EDF1F12DC728F257D8DC">Raffles Bulletin of Zoology</mods:title>
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<mods:part id="EB05333075FDF8A8304D2D2626B1CD01">
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<mods:date id="308331BAB048119312CE2455CDCBD00B">2014</mods:date>
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<mods:number id="BBAC192B78854F353807C9E455C0B443">2014-07-04</mods:number>
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<mods:number id="5CC435338B1411868D6159E872CB7767">62</mods:number>
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<treatment id="03EB87DA3B79E312FC4EFAB4FD729FF3" ID-DOI="http://doi.org/10.5281/zenodo.5451341" ID-Zenodo-Dep="5451341" LSID="urn:lsid:plazi:treatment:03EB87DA3B79E312FC4EFAB4FD729FF3" httpUri="http://treatment.plazi.org/id/03EB87DA3B79E312FC4EFAB4FD729FF3" lastPageId="68" lastPageNumber="464" pageId="66" pageNumber="462">
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<subSubSection id="C35865473B79E314FC4EFAB4FAD398D3" box="[904,1360,1405,1429]" pageId="66" pageNumber="462" type="nomenclature">
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<paragraph id="8BFD36CC3B79E314FC4EFAB4FAD398D3" blockId="66.[904,1360,1405,1429]" box="[904,1360,1405,1429]" pageId="66" pageNumber="462">
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<heading id="D0B581A03B79E314FC4EFAB4FAD398D3" bold="true" box="[904,1360,1405,1429]" centered="true" fontSize="10" level="2" pageId="66" pageNumber="462" reason="2">
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<taxonomicName id="4C424D4F3B79E314FC4EFAB4FAD398D3" ID-CoL="7PMH5" authority="Huang, Hsueh & Ng, 2002" authorityName="Huang, Hsueh & Ng" authorityYear="2002" box="[904,1360,1405,1429]" class="Malacostraca" family="Hexapodidae" genus="Latohexapus" kingdom="Animalia" order="Decapoda" pageId="66" pageNumber="462" phylum="Arthropoda" rank="genus">
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<emphasis id="B936EADE3B79E314FC4EFAB4FAD398D3" bold="true" box="[904,1360,1405,1429]" pageId="66" pageNumber="462">
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<emphasis id="B936EADE3B79E314FC4EFAB4FB9598D3" bold="true" box="[904,1046,1405,1429]" italics="true" pageId="66" pageNumber="462">Latohexapus</emphasis>
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<bibRefCitation id="EFD34B3D3B79E314FBD9FAB4FAD398D3" author="Huang J-F & Hsueh P-W & Ng PKL" box="[1055,1360,1405,1429]" pageId="66" pageNumber="462" pagination="651 - 660" refId="ref45534" refString="Huang J-F, Hsueh P-W & Ng PKL (2002) Crabs of the family Hexapodidae (Decapoda: Brachyura) from Taiwan, with description of a new genus and new species. Journal of Crustacean Biology, 22 (3): 651 - 660." type="journal article" year="2002">Huang, Hsueh & Ng, 2002</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>
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<subSubSection id="C35865473B79E314FCEBFA75FB729894" box="[813,1265,1468,1490]" pageId="66" pageNumber="462" type="reference_group">
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<paragraph id="8BFD36CC3B79E314FCEBFA75FB729894" blockId="66.[813,1265,1468,1490]" box="[813,1265,1468,1490]" pageId="66" pageNumber="462">
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<treatmentCitationGroup id="AB5211E23B79E314FCEBFA75FB729894" box="[813,1265,1468,1490]" pageId="66" pageNumber="462">
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<treatmentCitation id="0AE310DD3B79E314FCEBFA75FB6E9894" author="Huang J-F & Hsueh P-W & Ng PKL" box="[813,1261,1468,1490]" page="652" pageId="66" pageNumber="462" year="2002">
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<taxonomicName id="4C424D4F3B79E314FCEBFA75FB6E9894" ID-CoL="7PMH5" authority="Huang, Hsueh & Ng, 2002: 652" authorityName="Huang, Hsueh & Ng" authorityPageNumber="652" authorityYear="2002" box="[813,1261,1468,1490]" class="Malacostraca" family="Hexapodidae" genus="Latohexapus" kingdom="Animalia" order="Decapoda" pageId="66" pageNumber="462" phylum="Arthropoda" rank="genus">
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<emphasis id="B936EADE3B79E314FCEBFA75FC2B9897" box="[813,936,1468,1489]" italics="true" pageId="66" pageNumber="462">Latohexapus</emphasis>
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<bibRefCitation id="EFD34B3D3B79E314FC69FA75FB6E9894" author="Huang J-F & Hsueh P-W & Ng PKL" box="[943,1261,1468,1490]" pageId="66" pageNumber="462" pagination="651 - 660" refId="ref45534" refString="Huang J-F, Hsueh P-W & Ng PKL (2002) Crabs of the family Hexapodidae (Decapoda: Brachyura) from Taiwan, with description of a new genus and new species. Journal of Crustacean Biology, 22 (3): 651 - 660." type="journal article" year="2002">Huang, Hsueh & Ng, 2002: 652</bibRefCitation>
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</taxonomicName>
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</treatmentCitation>
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.
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</treatmentCitationGroup>
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</paragraph>
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||
</subSubSection>
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<subSubSection id="C35865473B79E312FCEBFA33FDFC9DB3" lastPageId="68" lastPageNumber="464" pageId="66" pageNumber="462" type="diagnosis">
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<paragraph id="8BFD36CC3B79E314FCEBFA33FA939574" blockId="66.[813,1452,1530,2098]" pageId="66" pageNumber="462">
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<emphasis id="B936EADE3B79E314FCEBFA33FB9A9B54" bold="true" box="[813,1049,1530,1554]" pageId="66" pageNumber="462">Emended diagnosis.</emphasis>
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Carapace much broader than long; regions distinct, separated by deep groove, strongly granulated. Eye movable; anterolateral margin arcuate. Pterygostomial region with row of striae, granular; ischium of third maxillipeds expanded distally, longer than merus; exopod with well developed flagellum. Chelipeds asymmetrical, with prominent teeth at base of fingers. Surfaces of P2–P4 granular, dactylus upcurved. Male thoracic sternum very broad; surface prominently granular; sternites 1 and 2 fused, strongly bent backward, separated from sternite 3 by distinct transverse ridge; deep transverse groove separating thoracic sternites 3 and 4; sternoabdominal cavity extending from edge of abdominal cavity to base of chelipeds; sternite 8 exposed. Male abdomen with somites 3–5 fused; somite 6 appearing hexagonal, with median part prominently expanded into triangular projection; telson subpentagonal. G1 very slender, directed anterolaterally, distal quarter not concealed under abdomen.
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</paragraph>
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<caption id="DF3D66443B78E315FF4EF7C6FC799504" ID-DOI="http://doi.org/10.5281/zenodo.5354065" ID-Zenodo-Dep="5354065" httpUri="https://zenodo.org/record/5354065/files/figure.png" pageId="67" pageNumber="463" startId="67.[136,171,2063,2085]" targetBox="[136,1474,336,2030]" targetPageId="67">
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<paragraph id="8BFD36CC3B78E315FF4EF7C6FC799504" blockId="67.[136,1475,2063,2114]" pageId="67" pageNumber="463">
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Fig. 54.
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<taxonomicName id="4C424D4F3B78E315FF1CF7C6FD419562" authority="Huang, Hsueh & Ng, 2002" authorityName="Huang, Hsueh & Ng" authorityYear="2002" box="[218,706,2063,2085]" class="Malacostraca" family="Hexapodidae" genus="Latohexapus" kingdom="Animalia" order="Decapoda" pageId="67" pageNumber="463" phylum="Arthropoda" rank="species" species="granosus">
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<emphasis id="B936EADE3B78E315FF1CF7C6FE379563" box="[218,436,2063,2085]" italics="true" pageId="67" pageNumber="463">Latohexapus granosus</emphasis>
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<bibRefCitation id="EFD34B3D3B78E315FE7DF7C6FD419562" author="Huang J-F & Hsueh P-W & Ng PKL" box="[443,706,2063,2085]" pageId="67" pageNumber="463" pagination="651 - 660" refId="ref45534" refString="Huang J-F, Hsueh P-W & Ng PKL (2002) Crabs of the family Hexapodidae (Decapoda: Brachyura) from Taiwan, with description of a new genus and new species. Journal of Crustacean Biology, 22 (3): 651 - 660." type="journal article" year="2002">Huang, Hsueh & Ng, 2002</bibRefCitation>
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</taxonomicName>
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, holotype male (16.3 × 8.2 mm) (ZRC 2002.001). A, overall view of carapace, chelipeds and P2–P4; B, frontal view of cephalothorax; C, ventral view of cephalothorax.
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</paragraph>
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</caption>
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<paragraph id="8BFD36CC3B7FE312FFB7FF75FDFC9DB3" blockId="68.[113,752,188,245]" pageId="68" pageNumber="464">
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<emphasis id="B936EADE3B7FE312FFB7FF75FEB59D92" bold="true" box="[113,310,188,212]" pageId="68" pageNumber="464">Species included.</emphasis>
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<taxonomicName id="4C424D4F3B7FE312FEF8FF74FF559DB3" authority="Huang, Hsueh & Ng, 2002" authorityName="Huang, Hsueh & Ng" authorityYear="2002" class="Malacostraca" family="Hexapodidae" genus="Latohexapus" kingdom="Animalia" order="Decapoda" pageId="68" pageNumber="464" phylum="Arthropoda" rank="species" species="granosus">
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<emphasis id="B936EADE3B7FE312FEF8FF74FDB39D92" box="[318,560,189,213]" italics="true" pageId="68" pageNumber="464">Latohexapus granosus</emphasis>
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<bibRefCitation id="EFD34B3D3B7FE312FDFFFF74FF559DB3" author="Huang J-F & Hsueh P-W & Ng PKL" pageId="68" pageNumber="464" pagination="651 - 660" refId="ref45534" refString="Huang J-F, Hsueh P-W & Ng PKL (2002) Crabs of the family Hexapodidae (Decapoda: Brachyura) from Taiwan, with description of a new genus and new species. Journal of Crustacean Biology, 22 (3): 651 - 660." type="journal article" year="2002">Huang, Hsueh & Ng, 2002</bibRefCitation>
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</taxonomicName>
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(
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<typeStatus id="54F9886E3B7FE312FF21FF14FE959DB3" box="[231,278,221,245]" pageId="68" pageNumber="464">type</typeStatus>
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species by original designation).
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</paragraph>
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</subSubSection>
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<subSubSection id="C35865473B7FE312FFB7FED4FD729FF3" pageId="68" pageNumber="464" type="discussion">
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<paragraph id="8BFD36CC3B7FE312FFB7FED4FD729FF3" blockId="68.[113,753,285,693]" pageId="68" pageNumber="464">
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<emphasis id="B936EADE3B7FE312FFB7FED4FF639C73" bold="true" box="[113,224,285,309]" pageId="68" pageNumber="464">Remarks.</emphasis>
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So far this is the only genus in the family that has the carapace much broader than long and with the regions distinctly demarcated. As discussed by
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<bibRefCitation id="EFD34B3D3B7FE312FDABFE94FF389CD3" author="Huang J-F & Hsueh P-W & Ng PKL" pageId="68" pageNumber="464" pagination="651 - 660" refId="ref45534" refString="Huang J-F, Hsueh P-W & Ng PKL (2002) Crabs of the family Hexapodidae (Decapoda: Brachyura) from Taiwan, with description of a new genus and new species. Journal of Crustacean Biology, 22 (3): 651 - 660." type="journal article" year="2002">Huang et al. (2002)</bibRefCitation>
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, the extension of the male thoracic sternal groove is comparable to the condition in
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<taxonomicName id="4C424D4F3B7FE312FE0CFE54FDF39CF3" authorityName=", Alcock" authorityYear="1902" box="[458,624,413,437]" class="Malacostraca" family="Hexapodidae" genus="Lambdophallus" kingdom="Animalia" order="Decapoda" pageId="68" pageNumber="464" phylum="Arthropoda" rank="genus">
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<emphasis id="B936EADE3B7FE312FE0CFE54FDF39CF3" box="[458,624,413,437]" italics="true" pageId="68" pageNumber="464">Lambdophallus</emphasis>
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</taxonomicName>
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but several differences such as movable eyes (versus immovable eyes in
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<taxonomicName id="4C424D4F3B7FE312FF4BFE14FEB09CB3" authorityName=", Alcock" authorityYear="1902" box="[141,307,477,501]" class="Malacostraca" family="Hexapodidae" genus="Lambdophallus" kingdom="Animalia" order="Decapoda" pageId="68" pageNumber="464" phylum="Arthropoda" rank="genus">
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<emphasis id="B936EADE3B7FE312FF4BFE14FEB09CB3" box="[141,307,477,501]" italics="true" pageId="68" pageNumber="464">Lambdophallus</emphasis>
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</taxonomicName>
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), the shapes of the third maxillipeds with the ischium expanded distally in
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<taxonomicName id="4C424D4F3B7FE312FE16FE34FDDB9F53" authorityName="Huang, Hsueh & Ng" authorityYear="2002" box="[464,600,509,533]" class="Malacostraca" family="Hexapodidae" genus="Latohexapus" kingdom="Animalia" order="Decapoda" pageId="68" pageNumber="464" phylum="Arthropoda" rank="genus">
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<emphasis id="B936EADE3B7FE312FE16FE34FDDB9F53" box="[464,600,509,533]" italics="true" pageId="68" pageNumber="464">Latohexapus</emphasis>
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</taxonomicName>
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(
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<bibRefCitation id="EFD34B3D3B7FE312FDA1FE34FF289F73" author="Huang J-F & Hsueh P-W & Ng PKL" pageId="68" pageNumber="464" pagination="651 - 660" refId="ref45534" refString="Huang J-F, Hsueh P-W & Ng PKL (2002) Crabs of the family Hexapodidae (Decapoda: Brachyura) from Taiwan, with description of a new genus and new species. Journal of Crustacean Biology, 22 (3): 651 - 660." type="journal article" year="2002">Huang et al., 2002</bibRefCitation>
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: fig. 4D) (versus slightly convex in
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<taxonomicName id="4C424D4F3B7FE312FD85FDD4FE0E9F13" authority=", Manning & Holthuis, 1981" authorityName=", Manning & Holthuis" authorityYear="1981" class="Malacostraca" family="Hexapodidae" genus="Lambdophallus" kingdom="Animalia" order="Decapoda" pageId="68" pageNumber="464" phylum="Arthropoda" rank="genus">
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<emphasis id="B936EADE3B7FE312FD85FDD4FD699F73" box="[579,746,541,565]" italics="true" pageId="68" pageNumber="464">Lambdophallus</emphasis>
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,
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<bibRefCitation id="EFD34B3D3B7FE312FFB7FDF4FE0E9F13" author="Manning RB & Holthuis LB" box="[113,397,573,597]" pageId="68" pageNumber="464" pagination="1 - 379" refId="ref45783" refString="Manning RB & Holthuis LB (1981) West African brachyuran crabs (Crustacea: Decapoda). Smithsonian Contributions to Zoology, 306: 1 - 379." type="journal article" year="1981">Manning & Holthuis, 1981</bibRefCitation>
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</taxonomicName>
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: fig. 34b), and the male abdominal somite 6 appearing hexagonal (
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<bibRefCitation id="EFD34B3D3B7FE312FE05FD94FD139F33" author="Huang J-F & Hsueh P-W & Ng PKL" box="[451,656,605,629]" pageId="68" pageNumber="464" pagination="651 - 660" refId="ref45534" refString="Huang J-F, Hsueh P-W & Ng PKL (2002) Crabs of the family Hexapodidae (Decapoda: Brachyura) from Taiwan, with description of a new genus and new species. Journal of Crustacean Biology, 22 (3): 651 - 660." type="journal article" year="2002">Huang et al., 2002</bibRefCitation>
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: fig. 4G) (versus almost squarish in
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<taxonomicName id="4C424D4F3B7FE312FE6AFDB4FE919FF3" authority=", Manning & Holthuis, 1981" authorityName=", Manning & Holthuis" authorityYear="1981" class="Malacostraca" family="Hexapodidae" genus="Lambdophallus" kingdom="Animalia" order="Decapoda" pageId="68" pageNumber="464" phylum="Arthropoda" rank="genus">
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<emphasis id="B936EADE3B7FE312FE6AFDB4FDDA9FD3" box="[428,601,637,661]" italics="true" pageId="68" pageNumber="464">Lambdophallus</emphasis>
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,
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<bibRefCitation id="EFD34B3D3B7FE312FDAAFDB4FE919FF3" author="Manning RB & Holthuis LB" pageId="68" pageNumber="464" pagination="1 - 379" refId="ref45783" refString="Manning RB & Holthuis LB (1981) West African brachyuran crabs (Crustacea: Decapoda). Smithsonian Contributions to Zoology, 306: 1 - 379." type="journal article" year="1981">Manning & Holthuis, 1981</bibRefCitation>
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</taxonomicName>
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: fig. 34C) easily distinguishes the two genera.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |