209 lines
36 KiB
XML
209 lines
36 KiB
XML
<document id="F518A86C32C1F94F763AF15406CAC3E4" ID-DOI="10.5281/zenodo.178057" ID-GBIF-Dataset="79ee03d8-6cad-4130-b3fd-7bb75a3311ce" ID-ISSN="1175-5326" ID-Zenodo-Dep="178057" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1459880918657" checkinUser="plazi" docAuthor="Ng, Peter K. L. & Castro, Peter" docDate="2007" docId="AE7087A7FFDFFFCEAADEFA48FBC6F937" docLanguage="en" docName="zt01549p053.pdf" docOrigin="Zootaxa 1549" docStyle="DocumentStyle:6581673A57F01A3145754A1E615EDFF0.4:Zootaxa.2007-2008.journal_article" docStyleId="6581673A57F01A3145754A1E615EDFF0" docStyleName="Zootaxa.2007-2008.journal_article" docStyleVersion="4" docTitle="Xenocrate peculiaris Ng & Castro, 2007, new genus" docType="treatment" docVersion="7" lastPageNumber="46" masterDocId="5249FFDFFFDDFFCDAA49FF9FFFEEFFC5" masterDocTitle="On a new genus and species of euryplacid crab (Crustacea: Decapoda: Brachyura: Goneplacoidea) from the Philippines" masterLastPageNumber="53" masterPageNumber="43" pageNumber="45" updateTime="1698227499782" updateUser="plazi">
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<mods:mods id="0612D7D3836FCB24ED4ACF11E050D958" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="297468E2A95A0E068FCF73E863B4AD7D">
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<mods:title id="66CF2FCEC0E7678704BAB090CC8484C6">On a new genus and species of euryplacid crab (Crustacea: Decapoda: Brachyura: Goneplacoidea) from the Philippines</mods:title>
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</mods:titleInfo>
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<mods:name id="AA1B03B8443F2FEDBAAC107ABF3C6581" type="personal">
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<mods:role id="7ECC7E110A28947CE8AFEF3B3A2EA245">
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<mods:roleTerm id="33FD5DF033BE770C320664057366FB41">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="590A54B4B8F22D9938198BAC27F3C120">Ng, Peter K. L.</mods:namePart>
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</mods:name>
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<mods:name id="5332997396FF36A80AA995DD287B3A92" type="personal">
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<mods:role id="861D011D1F35F19D73CB1E86DE0EEBB4">
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<mods:roleTerm id="2A63814E87CB6C73926BC897199244D9">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="7662F436ABAA626D1346C38DBF49AC77">Castro, Peter</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="2F0FAC20D93F99A09DA1E183C743CE41">text</mods:typeOfResource>
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<mods:titleInfo id="B79D6DDF2E7546D56FB94F9A0D9E5014">
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<mods:title id="FA79E947F0DF93A4BF2083321316CA61">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="7847F1D64E22B40D2BDABAF9D248C136">
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<mods:date id="6677F541DADA2F29E58788A9F0F410F2">2007</mods:date>
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<mods:detail id="4BD215E8D8287553FAA0C5E3BFD3A5C4" type="volume">
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<mods:number id="3EBB88B691E167798A7E92387476A409">1549</mods:number>
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<mods:start id="0F4175196F9B4505DEA595A9FBE2AF1B">43</mods:start>
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<mods:end id="46B0A75F3FB7573B0BBAAE9A40E3237B">53</mods:end>
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</mods:relatedItem>
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<mods:classification id="15FCFDBFDFA348A5256CA89193D81036">journal article</mods:classification>
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<mods:identifier id="1C9348A9FC538F75392F65BA350CEB9A" type="DOI">10.5281/zenodo.178057</mods:identifier>
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<mods:identifier id="3D57C8693B50D14FA2EE1D81463A027E" type="GBIF-Dataset">79ee03d8-6cad-4130-b3fd-7bb75a3311ce</mods:identifier>
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<mods:identifier id="56C4013DCA3E8EA8DE897BA3B676964E" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="FD0F57A165EBAB3E016583323CCFA44D" type="Zenodo-Dep">178057</mods:identifier>
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<treatment id="AE7087A7FFDFFFCEAADEFA48FBC6F937" ID-DOI="http://doi.org/10.5281/zenodo.6243139" ID-GBIF-Taxon="119370786" ID-Zenodo-Dep="6243139" LSID="urn:lsid:plazi:treatment:AE7087A7FFDFFFCEAADEFA48FBC6F937" httpUri="http://treatment.plazi.org/id/AE7087A7FFDFFFCEAADEFA48FBC6F937" lastPageId="3" lastPageNumber="46" pageId="2" pageNumber="45">
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<subSubSection id="6EC3653AFFDFFFCFAADEFA48FEF9F9D1" pageId="2" pageNumber="45" type="nomenclature">
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<paragraph id="266636B1FFDFFFCFAADEFA48FD51FA34" blockId="2.[151,703,1495,1556]" box="[151,703,1495,1521]" pageId="2" pageNumber="45">
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<heading id="7D2E81DDFFDFFFCFAADEFA48FD51FA34" bold="true" box="[151,703,1495,1521]" fontSize="11" level="1" pageId="2" pageNumber="45" reason="1">
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<emphasis id="14ADEAA3FFDFFFCFAADEFA48FD51FA34" bold="true" box="[151,703,1495,1521]" pageId="2" pageNumber="45">
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<emphasis id="14ADEAA3FFDFFFCFAADEFA48FE76FA34" bold="true" box="[151,408,1495,1521]" italics="true" pageId="2" pageNumber="45">
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<taxonomicName id="E1D94D32FFDFFFCFAADEFA48FE7CFA34" ID-CoL="7FWTN" box="[151,402,1495,1521]" class="Malacostraca" family="Euryplacidae" genus="Xenocrate" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="45" phylum="Arthropoda" rank="species" species="peculiaris" status="gen. nov.">Xenocrate peculiaris</taxonomicName>
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,
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</emphasis>
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<taxonomicNameLabel id="0F9E57D8FFDFFFCFABD6FA48FDCCFA34" box="[415,546,1495,1521]" pageId="2" pageNumber="45" rank="genus">new genus</taxonomicNameLabel>
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, new species
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="266636B1FFDFFFCFAADEFA65FEF9F9D1" blockId="2.[151,703,1495,1556]" box="[151,279,1530,1556]" pageId="2" pageNumber="45">
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(
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<figureCitation id="BEE22A34FFDFFFCFAAD6FA65FF02F9D1" box="[159,236,1530,1556]" captionStart="FIGURE 1" captionStartId="6.[151,255,1940,1964]" captionTargetBox="[264,1322,194,1916]" captionTargetId="figure@6.[264,1323,194,1916]" captionTargetPageId="6" captionText="FIGURE 1. Xenocrate peculiaris new genus, new species, holotype male, cl 34.0 mm, cw 39.1 mm (NMCR). A, overall view; B, dorsal view of carapace; C, frontal view of carapace." httpUri="https://zenodo.org/record/178058/files/figure.png" pageId="2" pageNumber="45">Figs. 1</figureCitation>
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–6)
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</paragraph>
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</subSubSection>
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<subSubSection id="6EC3653AFFDFFFCFAADEF9D5FD79F8C1" pageId="2" pageNumber="45" type="materials_examined">
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<paragraph id="266636B1FFDFFFCFAADEF9D5FD79F8C1" blockId="2.[151,1436,1610,2036]" pageId="2" pageNumber="45">
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<emphasis id="14ADEAA3FFDFFFCFAADEF9D5FE63F9A1" bold="true" box="[151,397,1610,1636]" pageId="2" pageNumber="45">Material examined:</emphasis>
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<typeStatus id="F9628813FFDFFFCFABDAF9D5FDEAF9A1" box="[403,516,1610,1636]" pageId="2" pageNumber="45" type="holotype">Holotype</typeStatus>
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: male, cl 34.0 mm, cw 39.1 mm (
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<collectionCode id="40C8AE74FFDFFFCFA9CFF9D5FC0DF9A1" box="[902,995,1610,1636]" pageId="2" pageNumber="45">NMCR</collectionCode>
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), in tangle nets, Maribohoc Bay,
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<quantity id="E1219B54FFDFFFCFAF28F9D5FF08F949" metricMagnitude="2" metricUnit="m" metricValue="2.0" metricValueMax="3.0" metricValueMin="1.0" pageId="2" pageNumber="45" unit="m" value="200.0" valueMax="300.0" valueMin="100.0">100– 300 m</quantity>
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, coll. J. Arbasto, between
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<date id="52671071FFDFFFCFA86CF9EDFD4FF949" box="[549,673,1650,1676]" pageId="2" pageNumber="45" value="2003-11">Nov. 2003</date>
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and
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<date id="52671071FFDFFFCFA897F9EDFC8DF949" box="[734,867,1650,1676]" pageId="2" pageNumber="45" value="2004-04">April 2004</date>
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.
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<typeStatus id="F9628813FFDFFFCFA938F9EDFC09F949" box="[881,999,1650,1676]" pageId="2" pageNumber="45" type="paratype">Paratypes</typeStatus>
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:
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<specimenCount id="30DFFD38FFDFFFCFA9BDF9EDFBB1F949" box="[1012,1119,1650,1676]" pageId="2" pageNumber="45" type="female">1 female</specimenCount>
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, cl 36.9 mm, cw 42.2 mm (
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<collectionCode id="40C8AE74FFDFFFCFAAD6F905FF30F971" box="[159,222,1690,1716]" httpUri="http://grbio.org/cool/16z4-1tbx" name="Zoological Reference Collection, National University of Singapore" pageId="2" pageNumber="45">ZRC</collectionCode>
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), station L45, Maribohoc Bay,
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<quantity id="E1219B54FFDFFFCFA800F905FD5AF971" box="[585,692,1690,1716]" metricMagnitude="1" metricUnit="m" metricValue="8.5" metricValueMax="9.0" metricValueMin="8.0" pageId="2" pageNumber="45" unit="m" value="85.0" valueMax="90.0" valueMin="80.0">80–90 m</quantity>
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, coll. J. Arbasto,
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<date id="52671071FFDFFFCFA9C9F905FBE2F971" box="[896,1036,1690,1716]" pageId="2" pageNumber="45" value="2004-07-03">3 July 2004</date>
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;
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<specimenCount id="30DFFD38FFDFFFCFAE51F905FB84F971" box="[1048,1130,1690,1716]" pageId="2" pageNumber="45" type="male">1 male</specimenCount>
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, cl 39.6 mm, cw 45.8 mm (
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<collectionCode id="40C8AE74FFDFFFCFAAD6F95DFF30F919" box="[159,222,1730,1756]" httpUri="http://grbio.org/cool/16z4-1tbx" name="Zoological Reference Collection, National University of Singapore" pageId="2" pageNumber="45">ZRC</collectionCode>
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), in tangle nets, Maribohoc Bay,
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<quantity id="E1219B54FFDFFFCFA824F95DFD19F919" box="[621,759,1730,1756]" metricMagnitude="2" metricUnit="m" metricValue="2.0" metricValueMax="3.0" metricValueMin="1.0" pageId="2" pageNumber="45" unit="m" value="200.0" valueMax="300.0" valueMin="100.0">100–300 m</quantity>
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, coll. J. Arbasto, between
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<date id="52671071FFDFFFCFAE7CF95DFB41F919" box="[1077,1199,1730,1756]" pageId="2" pageNumber="45" value="2004-06">June 2004</date>
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and
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<date id="52671071FFDFFFCFAEA5F95DFA87F919" box="[1260,1385,1730,1756]" pageId="2" pageNumber="45" value="2005-05">May 2005</date>
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. All localities from Panglao, Bohol,
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<collectingCountry id="5ECE7621FFDFFFCFA842F975FD7DF8C1" box="[523,659,1770,1796]" name="Philippines" pageId="2" pageNumber="45">Philippines</collectingCountry>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="6EC3653AFFDFFFCEAA8FF88DFB0AF997" lastPageId="3" lastPageNumber="46" pageId="2" pageNumber="45" type="description">
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<paragraph id="266636B1FFDFFFCEAA8FF88DFE5FFDAF" blockId="2.[151,1436,1610,2036]" lastBlockId="3.[151,1437,152,1778]" lastPageId="3" lastPageNumber="46" pageId="2" pageNumber="45">
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<emphasis id="14ADEAA3FFDFFFCFAA8FF88DFDD7F8E9" bold="true" box="[198,569,1810,1836]" pageId="2" pageNumber="45">
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Description of
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<typeStatus id="F9628813FFDFFFCFABCBF88DFE03F8E9" box="[386,493,1810,1836]" pageId="2" pageNumber="45" type="holotype">holotype</typeStatus>
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male.
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</emphasis>
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Carapace subhexagonal; dorsal surface finely granular, strongly convex, without clear indication of regions, short low ridges on hepatic region; grooves shallow except for gastro-cardiac ones (
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<figureCitation id="BEE22A34FFDFFFCFAB51F8FDFEB2F8B9" box="[280,348,1890,1916]" captionStart="FIGURE 1" captionStartId="6.[151,255,1940,1964]" captionTargetBox="[264,1322,194,1916]" captionTargetId="figure@6.[264,1323,194,1916]" captionTargetPageId="6" captionText="FIGURE 1. Xenocrate peculiaris new genus, new species, holotype male, cl 34.0 mm, cw 39.1 mm (NMCR). A, overall view; B, dorsal view of carapace; C, frontal view of carapace." httpUri="https://zenodo.org/record/178058/files/figure.png" pageId="2" pageNumber="45">Fig. 1</figureCitation>
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A, B). Front lamellar, truncate, marked by distinct median notch; frontal, supraorbital margins separated deep notch; orbits relatively wide, oval, not expanded laterally; supraorbital margins short, slightly curved, with 2 small notches (
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<figureCitation id="BEE22A34FFDFFFCFA82DF82DFD47F809" box="[612,681,1970,1996]" captionStart="FIGURE 1" captionStartId="6.[151,255,1940,1964]" captionTargetBox="[264,1322,194,1916]" captionTargetId="figure@6.[264,1323,194,1916]" captionTargetPageId="6" captionText="FIGURE 1. Xenocrate peculiaris new genus, new species, holotype male, cl 34.0 mm, cw 39.1 mm (NMCR). A, overall view; B, dorsal view of carapace; C, frontal view of carapace." httpUri="https://zenodo.org/record/178058/files/figure.png" pageId="2" pageNumber="45">Fig. 1</figureCitation>
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B, C). Suborbital margin with large, blunt inner tooth on inner edge, separated from small tooth on outer edge by deep cleft (
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<figureCitation id="BEE22A34FFDFFFCFA9C0F845FC37F831" box="[905,985,2010,2036]" captionStart="FIGURE 1" captionStartId="6.[151,255,1940,1964]" captionTargetBox="[264,1322,194,1916]" captionTargetId="figure@6.[264,1323,194,1916]" captionTargetPageId="6" captionText="FIGURE 1. Xenocrate peculiaris new genus, new species, holotype male, cl 34.0 mm, cw 39.1 mm (NMCR). A, overall view; B, dorsal view of carapace; C, frontal view of carapace." httpUri="https://zenodo.org/record/178058/files/figure.png" pageId="2" pageNumber="45">Figs. 1</figureCitation>
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C, 2A). Anterolateral margins curved with 2 teeth, excluding low external orbital tooth which is short, triangular; first tooth larger, triangular; second tooth directly anteriorly, relatively more slender, sharper than first tooth (
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<figureCitation id="BEE22A34FFDEFFCEAE56FF5FFB8FFF1F" box="[1055,1121,192,218]" captionStart="FIGURE 1" captionStartId="6.[151,255,1940,1964]" captionTargetBox="[264,1322,194,1916]" captionTargetId="figure@6.[264,1323,194,1916]" captionTargetPageId="6" captionText="FIGURE 1. Xenocrate peculiaris new genus, new species, holotype male, cl 34.0 mm, cw 39.1 mm (NMCR). A, overall view; B, dorsal view of carapace; C, frontal view of carapace." httpUri="https://zenodo.org/record/178058/files/figure.png" pageId="3" pageNumber="46">Fig. 1</figureCitation>
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A, B). Posterlolateral margins gently convex, convergent; posterior carapace margin gently sinuous (
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<figureCitation id="BEE22A34FFDEFFCEAE40FF77FBA5FEC7" box="[1033,1099,232,258]" captionStart="FIGURE 1" captionStartId="6.[151,255,1940,1964]" captionTargetBox="[264,1322,194,1916]" captionTargetId="figure@6.[264,1323,194,1916]" captionTargetPageId="6" captionText="FIGURE 1. Xenocrate peculiaris new genus, new species, holotype male, cl 34.0 mm, cw 39.1 mm (NMCR). A, overall view; B, dorsal view of carapace; C, frontal view of carapace." httpUri="https://zenodo.org/record/178058/files/figure.png" pageId="3" pageNumber="46">Fig. 1</figureCitation>
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A, B). Basal antennal article short, closed by extension of carapace margin, thus distalmost (third) article reaches front (
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<figureCitation id="BEE22A34FFDEFFCEAEBCFE8FFAD2FEEF" box="[1269,1340,272,298]" captionStart="FIGURE 1" captionStartId="6.[151,255,1940,1964]" captionTargetBox="[264,1322,194,1916]" captionTargetId="figure@6.[264,1323,194,1916]" captionTargetPageId="6" captionText="FIGURE 1. Xenocrate peculiaris new genus, new species, holotype male, cl 34.0 mm, cw 39.1 mm (NMCR). A, overall view; B, dorsal view of carapace; C, frontal view of carapace." httpUri="https://zenodo.org/record/178058/files/figure.png" pageId="3" pageNumber="46">Fig. 1</figureCitation>
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C). Eye peduncles relatively short, cornea spherical, only slightly expanded distally; filling up almost entire orbit (
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<figureCitation id="BEE22A34FFDEFFCEAF24FEA7FF4DFEBF" captionStart="FIGURE 1" captionStartId="6.[151,255,1940,1964]" captionTargetBox="[264,1322,194,1916]" captionTargetId="figure@6.[264,1323,194,1916]" captionTargetPageId="6" captionText="FIGURE 1. Xenocrate peculiaris new genus, new species, holotype male, cl 34.0 mm, cw 39.1 mm (NMCR). A, overall view; B, dorsal view of carapace; C, frontal view of carapace." httpUri="https://zenodo.org/record/178058/files/figure.png" pageId="3" pageNumber="46">Fig. 1</figureCitation>
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C). Posterior margin of epistome strongly lobulated; lateral lobes large, subtruncate, separated from median part by a deep fissure; median part with 3 lower lobes separated by broad, low cleft, with median lobe broadly triangular (
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<figureCitation id="BEE22A34FFDEFFCEAB53FE2FFEB0FE0F" box="[282,350,432,458]" captionStart="FIGURE 1" captionStartId="6.[151,255,1940,1964]" captionTargetBox="[264,1322,194,1916]" captionTargetId="figure@6.[264,1323,194,1916]" captionTargetPageId="6" captionText="FIGURE 1. Xenocrate peculiaris new genus, new species, holotype male, cl 34.0 mm, cw 39.1 mm (NMCR). A, overall view; B, dorsal view of carapace; C, frontal view of carapace." httpUri="https://zenodo.org/record/178058/files/figure.png" pageId="3" pageNumber="46">Fig. 1</figureCitation>
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C). Anterior margin of endostome well demarcated from buccal cavern, endostomial ridges low but clearly defined. Third maxillipeds completely close buccal cavern; ischium rectangular with deep submedian sulcus; merus relatively squarish but anteroexternal part prominently expanded, rounded, auriculiform; exopod long, reaching to just before anterior edge of merus with long flagellum (
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<figureCitation id="BEE22A34FFDEFFCEAEE2FDB7FB1DFD87" box="[1195,1267,552,578]" captionStart="FIGURE 2" captionStartId="7.[151,255,1945,1969]" captionTargetBox="[264,1322,151,1923]" captionTargetId="figure@7.[264,1323,135,1923]" captionTargetPageId="7" captionText="FIGURE 2. Xenocrate peculiaris, new genus, new species, holotype male, cl 34.0 mm, cw 39.1 mm (NMCR). A, buccal cavity showing third maxillipeds; B, thoracic sternum and male abdomen; C, posterior part of thoracic sternum and first four abdominal somites; D, posterior carapace margin and first two abdominal somites." httpUri="https://zenodo.org/record/178059/files/figure.png" pageId="3" pageNumber="46">Fig. 2</figureCitation>
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A). No visible stridulating mechanism.
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</paragraph>
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<paragraph id="266636B1FFDEFFCEAA8FFDE7FC3AFC6F" blockId="3.[151,1437,152,1778]" pageId="3" pageNumber="46">
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Thoracic sternum relatively wide; anterior end of sterno-abdominal cavity reaching anterior margin of sternite 4 (
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<figureCitation id="BEE22A34FFDEFFCEAB51FD3FFE83FD7F" box="[280,365,672,698]" captionStart="FIGURE 2" captionStartId="7.[151,255,1945,1969]" captionTargetBox="[264,1322,151,1923]" captionTargetId="figure@7.[264,1323,135,1923]" captionTargetPageId="7" captionText="FIGURE 2. Xenocrate peculiaris, new genus, new species, holotype male, cl 34.0 mm, cw 39.1 mm (NMCR). A, buccal cavity showing third maxillipeds; B, thoracic sternum and male abdomen; C, posterior part of thoracic sternum and first four abdominal somites; D, posterior carapace margin and first two abdominal somites." httpUri="https://zenodo.org/record/178059/files/figure.png" pageId="3" pageNumber="46">Figs. 2</figureCitation>
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B, 3A). Press-button of abdomen-locking mechanism with medium-size knob on anterior edge of thoracic sternite 5 (
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<figureCitation id="BEE22A34FFDEFFCEAB92FD57FDCEFD27" box="[475,544,712,738]" captionStart="FIGURE 3" captionStartId="8.[151,255,1854,1878]" captionTargetBox="[285,1310,155,1834]" captionTargetId="figure@8.[285,1310,155,1834]" captionTargetPageId="8" captionText="FIGURE 3. Xenocrate peculiaris, new genus, new species, holotype male, cl 34.0 mm, cw 39.1 mm (NMCR). A, sternoabdominal cavity, showing position of press button of abdominal locking mechanism (indicated by arrows) and sternal sutures; B, position of penis, coxa of P 5 and episternite 7 (position of penis indicated by arrow); C, left chela. Abbreviations: BP = press button; St 7 = thoracic sternite 7; St 7 / 8 = sternal suture 7 / 8; Cox 4, 5 = coxa of P 4 and P 5 respectively; Pen = penis" httpUri="https://zenodo.org/record/178060/files/figure.png" pageId="3" pageNumber="46">Fig. 3</figureCitation>
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A) pairing with shallow socket on underside (ventral surface) of abdominal somite 6. Thoracic sternites 1, 2 completely fused; suture 2/3 deep; suture 3/4 shallow, medially interrupted; sutures 4/5, 6/7, 7/8 interrupted medially, 5/6 complete (
|
||
<figureCitation id="BEE22A34FFDEFFCEA970FC87FC63FCF7" box="[825,909,792,818]" captionStart="FIGURE 2" captionStartId="7.[151,255,1945,1969]" captionTargetBox="[264,1322,151,1923]" captionTargetId="figure@7.[264,1323,135,1923]" captionTargetPageId="7" captionText="FIGURE 2. Xenocrate peculiaris, new genus, new species, holotype male, cl 34.0 mm, cw 39.1 mm (NMCR). A, buccal cavity showing third maxillipeds; B, thoracic sternum and male abdomen; C, posterior part of thoracic sternum and first four abdominal somites; D, posterior carapace margin and first two abdominal somites." httpUri="https://zenodo.org/record/178059/files/figure.png" pageId="3" pageNumber="46">Figs. 2</figureCitation>
|
||
B, 3A, 5C). Lateral parts of episternites 4–7 expanded, that of episternite 7 most prominent, covering part of sternite 8, coxa of P5; sternite 8 without supplementary plate, not visible when abdomen closed (
|
||
<figureCitation id="BEE22A34FFDEFFCEA94BFCF7FCA7FC47" box="[770,841,872,898]" captionStart="FIGURE 2" captionStartId="7.[151,255,1945,1969]" captionTargetBox="[264,1322,151,1923]" captionTargetId="figure@7.[264,1323,135,1923]" captionTargetPageId="7" captionText="FIGURE 2. Xenocrate peculiaris, new genus, new species, holotype male, cl 34.0 mm, cw 39.1 mm (NMCR). A, buccal cavity showing third maxillipeds; B, thoracic sternum and male abdomen; C, posterior part of thoracic sternum and first four abdominal somites; D, posterior carapace margin and first two abdominal somites." httpUri="https://zenodo.org/record/178059/files/figure.png" pageId="3" pageNumber="46">Fig. 2</figureCitation>
|
||
C, D). Penis effectively coxo-sternal, not calcified, with small, soft papilla, very broad, soft proximal expansion (
|
||
<figureCitation id="BEE22A34FFDEFFCEA923FC0FFC41FC6F" box="[874,943,912,938]" captionStart="FIGURE 3" captionStartId="8.[151,255,1854,1878]" captionTargetBox="[285,1310,155,1834]" captionTargetId="figure@8.[285,1310,155,1834]" captionTargetPageId="8" captionText="FIGURE 3. Xenocrate peculiaris, new genus, new species, holotype male, cl 34.0 mm, cw 39.1 mm (NMCR). A, sternoabdominal cavity, showing position of press button of abdominal locking mechanism (indicated by arrows) and sternal sutures; B, position of penis, coxa of P 5 and episternite 7 (position of penis indicated by arrow); C, left chela. Abbreviations: BP = press button; St 7 = thoracic sternite 7; St 7 / 8 = sternal suture 7 / 8; Cox 4, 5 = coxa of P 4 and P 5 respectively; Pen = penis" httpUri="https://zenodo.org/record/178060/files/figure.png" pageId="3" pageNumber="46">Fig. 3</figureCitation>
|
||
C).
|
||
</paragraph>
|
||
<paragraph id="266636B1FFDEFFCEAA8FFC27FC22FBB7" blockId="3.[151,1437,152,1778]" pageId="3" pageNumber="46">
|
||
Cheliped stout, long; surfaces relatively smooth (
|
||
<figureCitation id="BEE22A34FFDEFFCEA952FC27FC8EFC17" box="[795,864,952,978]" captionStart="FIGURE 1" captionStartId="6.[151,255,1940,1964]" captionTargetBox="[264,1322,194,1916]" captionTargetId="figure@6.[264,1323,194,1916]" captionTargetPageId="6" captionText="FIGURE 1. Xenocrate peculiaris new genus, new species, holotype male, cl 34.0 mm, cw 39.1 mm (NMCR). A, overall view; B, dorsal view of carapace; C, frontal view of carapace." httpUri="https://zenodo.org/record/178058/files/figure.png" pageId="3" pageNumber="46">Fig. 1</figureCitation>
|
||
A); merus without carinae, with low subdistal tooth on dorsal margin (
|
||
<figureCitation id="BEE22A34FFDEFFCEABE7FC7FFE1EFC3F" box="[430,496,992,1018]" captionStart="FIGURE 1" captionStartId="6.[151,255,1940,1964]" captionTargetBox="[264,1322,194,1916]" captionTargetId="figure@6.[264,1323,194,1916]" captionTargetPageId="6" captionText="FIGURE 1. Xenocrate peculiaris new genus, new species, holotype male, cl 34.0 mm, cw 39.1 mm (NMCR). A, overall view; B, dorsal view of carapace; C, frontal view of carapace." httpUri="https://zenodo.org/record/178058/files/figure.png" pageId="3" pageNumber="46">Fig. 1</figureCitation>
|
||
A); carpus with acute tooth on inner margin (
|
||
<figureCitation id="BEE22A34FFDEFFCEAE48FC7FFBACFC3F" box="[1025,1090,992,1018]" captionStart="FIGURE 1" captionStartId="6.[151,255,1940,1964]" captionTargetBox="[264,1322,194,1916]" captionTargetId="figure@6.[264,1323,194,1916]" captionTargetPageId="6" captionText="FIGURE 1. Xenocrate peculiaris new genus, new species, holotype male, cl 34.0 mm, cw 39.1 mm (NMCR). A, overall view; B, dorsal view of carapace; C, frontal view of carapace." httpUri="https://zenodo.org/record/178058/files/figure.png" pageId="3" pageNumber="46">Fig. 1</figureCitation>
|
||
A); fingers relatively slender, slightly less than half propodus length, tips darker in colour (
|
||
<figureCitation id="BEE22A34FFDEFFCEA927FB97FC58FBE7" box="[878,950,1032,1058]" captionStart="FIGURE 3" captionStartId="8.[151,255,1854,1878]" captionTargetBox="[285,1310,155,1834]" captionTargetId="figure@8.[285,1310,155,1834]" captionTargetPageId="8" captionText="FIGURE 3. Xenocrate peculiaris, new genus, new species, holotype male, cl 34.0 mm, cw 39.1 mm (NMCR). A, sternoabdominal cavity, showing position of press button of abdominal locking mechanism (indicated by arrows) and sternal sutures; B, position of penis, coxa of P 5 and episternite 7 (position of penis indicated by arrow); C, left chela. Abbreviations: BP = press button; St 7 = thoracic sternite 7; St 7 / 8 = sternal suture 7 / 8; Cox 4, 5 = coxa of P 4 and P 5 respectively; Pen = penis" httpUri="https://zenodo.org/record/178060/files/figure.png" pageId="3" pageNumber="46">Fig. 3</figureCitation>
|
||
C). P2–P5 long, slender, P4 longest (
|
||
<figureCitation id="BEE22A34FFDEFFCEAF24FB97FF4CFB8F" captionStart="FIGURE 1" captionStartId="6.[151,255,1940,1964]" captionTargetBox="[264,1322,194,1916]" captionTargetId="figure@6.[264,1323,194,1916]" captionTargetPageId="6" captionText="FIGURE 1. Xenocrate peculiaris new genus, new species, holotype male, cl 34.0 mm, cw 39.1 mm (NMCR). A, overall view; B, dorsal view of carapace; C, frontal view of carapace." httpUri="https://zenodo.org/record/178058/files/figure.png" pageId="3" pageNumber="46">Fig. 1</figureCitation>
|
||
A); merus, carpus, propodus slender; dorsal margins unarmed; margins of dactylus, propodus prominently setose; dactylus slender, that on P5 relatively broader, subspatuliform.
|
||
</paragraph>
|
||
<paragraph id="266636B1FFDEFFCEAA8FFB1FFCA2FA77" blockId="3.[151,1437,152,1778]" pageId="3" pageNumber="46">
|
||
Abdomen with 6 freely-movable somites, elongated, transversely narrow, much longer than wide (
|
||
<figureCitation id="BEE22A34FFDEFFCEAF25FB1FFF49FB07" captionStart="FIGURE 2" captionStartId="7.[151,255,1945,1969]" captionTargetBox="[264,1322,151,1923]" captionTargetId="figure@7.[264,1323,135,1923]" captionTargetPageId="7" captionText="FIGURE 2. Xenocrate peculiaris, new genus, new species, holotype male, cl 34.0 mm, cw 39.1 mm (NMCR). A, buccal cavity showing third maxillipeds; B, thoracic sternum and male abdomen; C, posterior part of thoracic sternum and first four abdominal somites; D, posterior carapace margin and first two abdominal somites." httpUri="https://zenodo.org/record/178059/files/figure.png" pageId="3" pageNumber="46">Fig. 2</figureCitation>
|
||
B, C); somites 4–6 sharply decreasing in length; somite 3 widest, somite 6 longer than wide, somite 5 wider than long (
|
||
<figureCitation id="BEE22A34FFDEFFCEAB52FB4FFE8BFB2F" box="[283,357,1232,1258]" captionStart="FIGURE 2" captionStartId="7.[151,255,1945,1969]" captionTargetBox="[264,1322,151,1923]" captionTargetId="figure@7.[264,1323,135,1923]" captionTargetPageId="7" captionText="FIGURE 2. Xenocrate peculiaris, new genus, new species, holotype male, cl 34.0 mm, cw 39.1 mm (NMCR). A, buccal cavity showing third maxillipeds; B, thoracic sternum and male abdomen; C, posterior part of thoracic sternum and first four abdominal somites; D, posterior carapace margin and first two abdominal somites." httpUri="https://zenodo.org/record/178059/files/figure.png" pageId="3" pageNumber="46">Fig. 2</figureCitation>
|
||
B); somites 3–5 trapezoidal (
|
||
<figureCitation id="BEE22A34FFDEFFCEA88AFB4FFCE3FB2F" box="[707,781,1232,1258]" captionStart="FIGURE 2" captionStartId="7.[151,255,1945,1969]" captionTargetBox="[264,1322,151,1923]" captionTargetId="figure@7.[264,1323,135,1923]" captionTargetPageId="7" captionText="FIGURE 2. Xenocrate peculiaris, new genus, new species, holotype male, cl 34.0 mm, cw 39.1 mm (NMCR). A, buccal cavity showing third maxillipeds; B, thoracic sternum and male abdomen; C, posterior part of thoracic sternum and first four abdominal somites; D, posterior carapace margin and first two abdominal somites." httpUri="https://zenodo.org/record/178059/files/figure.png" pageId="3" pageNumber="46">Fig. 2</figureCitation>
|
||
B, C); somite 3 subtrapezoidal (
|
||
<figureCitation id="BEE22A34FFDEFFCEAED9FB4FFB34FB2F" box="[1168,1242,1232,1258]" captionStart="FIGURE 2" captionStartId="7.[151,255,1945,1969]" captionTargetBox="[264,1322,151,1923]" captionTargetId="figure@7.[264,1323,135,1923]" captionTargetPageId="7" captionText="FIGURE 2. Xenocrate peculiaris, new genus, new species, holotype male, cl 34.0 mm, cw 39.1 mm (NMCR). A, buccal cavity showing third maxillipeds; B, thoracic sternum and male abdomen; C, posterior part of thoracic sternum and first four abdominal somites; D, posterior carapace margin and first two abdominal somites." httpUri="https://zenodo.org/record/178059/files/figure.png" pageId="3" pageNumber="46">Fig. 2</figureCitation>
|
||
C); somites 2, 3 cover entire space between P5 coxae, thoracic sternite 8 not visible when abdomen closed(
|
||
<figureCitation id="BEE22A34FFDEFFCEAE8EFB67FAE5FAD7" box="[1223,1291,1272,1298]" captionStart="FIGURE 2" captionStartId="7.[151,255,1945,1969]" captionTargetBox="[264,1322,151,1923]" captionTargetId="figure@7.[264,1323,135,1923]" captionTargetPageId="7" captionText="FIGURE 2. Xenocrate peculiaris, new genus, new species, holotype male, cl 34.0 mm, cw 39.1 mm (NMCR). A, buccal cavity showing third maxillipeds; B, thoracic sternum and male abdomen; C, posterior part of thoracic sternum and first four abdominal somites; D, posterior carapace margin and first two abdominal somites." httpUri="https://zenodo.org/record/178059/files/figure.png" pageId="3" pageNumber="46">Fig. 2</figureCitation>
|
||
C); somite 1 very narrow longitudinally, much more so than somite 2, only partially covered by posterior carapace margin (
|
||
<figureCitation id="BEE22A34FFDEFFCEAAD6FAD7FF0BFAA7" box="[159,229,1352,1378]" captionStart="FIGURE 3" captionStartId="8.[151,255,1854,1878]" captionTargetBox="[285,1310,155,1834]" captionTargetId="figure@8.[285,1310,155,1834]" captionTargetPageId="8" captionText="FIGURE 3. Xenocrate peculiaris, new genus, new species, holotype male, cl 34.0 mm, cw 39.1 mm (NMCR). A, sternoabdominal cavity, showing position of press button of abdominal locking mechanism (indicated by arrows) and sternal sutures; B, position of penis, coxa of P 5 and episternite 7 (position of penis indicated by arrow); C, left chela. Abbreviations: BP = press button; St 7 = thoracic sternite 7; St 7 / 8 = sternal suture 7 / 8; Cox 4, 5 = coxa of P 4 and P 5 respectively; Pen = penis" httpUri="https://zenodo.org/record/178060/files/figure.png" pageId="3" pageNumber="46">Fig. 3</figureCitation>
|
||
C, D). Telson acutely triangular, longer than broad (
|
||
<figureCitation id="BEE22A34FFDEFFCEA904FAD7FC7BFAA7" box="[845,917,1352,1378]" captionStart="FIGURE 2" captionStartId="7.[151,255,1945,1969]" captionTargetBox="[264,1322,151,1923]" captionTargetId="figure@7.[264,1323,135,1923]" captionTargetPageId="7" captionText="FIGURE 2. Xenocrate peculiaris, new genus, new species, holotype male, cl 34.0 mm, cw 39.1 mm (NMCR). A, buccal cavity showing third maxillipeds; B, thoracic sternum and male abdomen; C, posterior part of thoracic sternum and first four abdominal somites; D, posterior carapace margin and first two abdominal somites." httpUri="https://zenodo.org/record/178059/files/figure.png" pageId="3" pageNumber="46">Fig. 2</figureCitation>
|
||
B). G1 very slender, relatively straight, bordered by numerous denticles of varying sizes on distal half, pointed apex (Fig. 4A–C); G2 short, less than 1/3 G1, distal part (flagellum) short, apex pointed (Fig. 4D, E).
|
||
</paragraph>
|
||
<paragraph id="266636B1FFDEFFCEAA8FFA20FB0AF997" blockId="3.[151,1437,152,1778]" pageId="3" pageNumber="46">
|
||
<emphasis id="14ADEAA3FFDEFFCEAA8FFA20FE75FA1C" bold="true" box="[198,411,1471,1497]" pageId="3" pageNumber="46">
|
||
<typeStatus id="F9628813FFDEFFCEAA8FFA20FED6FA1C" box="[198,312,1471,1497]" pageId="3" pageNumber="46" type="paratype">Paratype</typeStatus>
|
||
female.
|
||
</emphasis>
|
||
Anterolateral teeth relatively more prominent than male (
|
||
<figureCitation id="BEE22A34FFDEFFCEAE0EFA5FFB60FA1F" box="[1095,1166,1472,1498]" captionStart="FIGURE 5" captionStartId="10.[151,255,1946,1970]" captionTargetBox="[264,1322,182,1920]" captionTargetId="figure@10.[264,1323,182,1922]" captionTargetPageId="10" captionText="FIGURE 5. Xenocrate peculiaris, new genus, new species, paratype female, cl 36.9 mm, cw 42.2 mm (ZRC). A, overall view; B, thoracic sternum and abdomen; C, sterno-abdominal cavity showing vulvae." httpUri="https://zenodo.org/record/178061/files/figure.png" pageId="3" pageNumber="46">Fig. 5</figureCitation>
|
||
A); posterolateral margin less convex (
|
||
<figureCitation id="BEE22A34FFDEFFCEAB16FA77FE48F9C7" box="[351,422,1512,1538]" captionStart="FIGURE 5" captionStartId="10.[151,255,1946,1970]" captionTargetBox="[264,1322,182,1920]" captionTargetId="figure@10.[264,1323,182,1922]" captionTargetPageId="10" captionText="FIGURE 5. Xenocrate peculiaris, new genus, new species, paratype female, cl 36.9 mm, cw 42.2 mm (ZRC). A, overall view; B, thoracic sternum and abdomen; C, sterno-abdominal cavity showing vulvae." httpUri="https://zenodo.org/record/178061/files/figure.png" pageId="3" pageNumber="46">Fig. 5</figureCitation>
|
||
A). Female abdomen with 6 freely-movable somites; telson relatively narrow, leaving distal portion of all thoracic sternites visible (
|
||
<figureCitation id="BEE22A34FFDEFFCEA8E5F98FFD1DF9EF" box="[684,755,1552,1578]" captionStart="FIGURE 5" captionStartId="10.[151,255,1946,1970]" captionTargetBox="[264,1322,182,1920]" captionTargetId="figure@10.[264,1323,182,1922]" captionTargetPageId="10" captionText="FIGURE 5. Xenocrate peculiaris, new genus, new species, paratype female, cl 36.9 mm, cw 42.2 mm (ZRC). A, overall view; B, thoracic sternum and abdomen; C, sterno-abdominal cavity showing vulvae." httpUri="https://zenodo.org/record/178061/files/figure.png" pageId="3" pageNumber="46">Fig. 5</figureCitation>
|
||
B). Vulva of mature females ovoid, extending from suture 5/6 but not reaching 6/7 suture, operculum absent but vulva with thickened margins (
|
||
<figureCitation id="BEE22A34FFDEFFCEAE32F9A7FB2EF997" box="[1147,1216,1592,1618]" captionStart="FIGURE 5" captionStartId="10.[151,255,1946,1970]" captionTargetBox="[264,1322,182,1920]" captionTargetId="figure@10.[264,1323,182,1922]" captionTargetPageId="10" captionText="FIGURE 5. Xenocrate peculiaris, new genus, new species, paratype female, cl 36.9 mm, cw 42.2 mm (ZRC). A, overall view; B, thoracic sternum and abdomen; C, sterno-abdominal cavity showing vulvae." httpUri="https://zenodo.org/record/178061/files/figure.png" pageId="3" pageNumber="46">Fig. 5</figureCitation>
|
||
C).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="6EC3653AFFDEFFCEAA8FF9C0FEF0F967" pageId="3" pageNumber="46" type="etymology">
|
||
<paragraph id="266636B1FFDEFFCEAA8FF9C0FEF0F967" blockId="3.[151,1437,152,1778]" pageId="3" pageNumber="46">
|
||
<emphasis id="14ADEAA3FFDEFFCEAA8FF9C0FEBDF9BC" bold="true" box="[198,339,1631,1657]" pageId="3" pageNumber="46">Etymology.</emphasis>
|
||
The name is derived from the Latin for peculiar, alluding to the unusual suite of characters of the species.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="6EC3653AFFDEFFCEAA8FF930FDA8F90F" box="[198,582,1711,1738]" pageId="3" pageNumber="46" type="discussion">
|
||
<paragraph id="266636B1FFDEFFCEAA8FF930FDA8F90F" blockId="3.[151,1437,152,1778]" box="[198,582,1711,1738]" pageId="3" pageNumber="46">
|
||
<emphasis id="14ADEAA3FFDEFFCEAA8FF930FED1F90C" bold="true" box="[198,319,1711,1737]" pageId="3" pageNumber="46">Remarks.</emphasis>
|
||
See genus discussion.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="6EC3653AFFDEFFCEAA8FF948FBC6F937" box="[198,1064,1751,1778]" pageId="3" pageNumber="46" type="distribution">
|
||
<paragraph id="266636B1FFDEFFCEAA8FF948FBC6F937" blockId="3.[151,1437,152,1778]" box="[198,1064,1751,1778]" pageId="3" pageNumber="46">
|
||
<emphasis id="14ADEAA3FFDEFFCEAA8FF948FE89F934" bold="true" box="[198,359,1751,1777]" pageId="3" pageNumber="46">Distribution.</emphasis>
|
||
Known only from the
|
||
<collectingCountry id="5ECE7621FFDEFFCEA83BF947FCA7F937" box="[626,841,1752,1778]" name="Philippines" pageId="3" pageNumber="46">Philippine Islands</collectingCountry>
|
||
. Depth:
|
||
<quantity id="E1219B54FFDEFFCEA9E2F947FBCBF937" box="[939,1061,1752,1778]" metricMagnitude="2" metricUnit="m" metricValue="1.9" metricValueMax="3.0" metricValueMin="0.8" pageId="3" pageNumber="46" unit="m" value="190.0" valueMax="300.0" valueMin="80.0">
|
||
80–
|
||
<specimenCount id="30DFFD38FFDEFFCEA99FF947FBCBF937" box="[982,1061,1752,1778]" pageId="3" pageNumber="46" type="generic">300 m</specimenCount>
|
||
</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |