337 lines
52 KiB
XML
337 lines
52 KiB
XML
<document id="4A7FD4D0BDD14C53A6F8110203653E36" ID-DOI="10.5281/zenodo.276572" ID-GBIF-Dataset="af72ae2d-b43b-450f-b74f-3bdef5676353" ID-ISSN="1175-5326" ID-Zenodo-Dep="276572" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460219739825" checkinUser="plazi" docAuthor="Anker, Arthur" docDate="2011" docId="03C7F618FFE11A44FF2AFDF75D3279FC" docLanguage="en" docName="zt02734p068.pdf" docOrigin="Zootaxa 2734" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Leslibetaeus caribbaeus Anker, 2011, n. sp." docType="treatment" docVersion="8" lastPageNumber="66" masterDocId="FFFE8E60FFE01A40FFBDFFF6596A7833" masterDocTitle="The alpheid shrimp genus Leslibetaeus Anker, Poddoubtchenko & Wehrtmann, 2006 in the Western Atlantic, with description of a new species from Tobago (Crustacea, Decapoda)" masterLastPageNumber="68" masterPageNumber="63" pageNumber="64" updateTime="1698237502029" updateUser="plazi">
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<mods:title id="43EA9BAB0B0830C463510E3227E81A45">The alpheid shrimp genus Leslibetaeus Anker, Poddoubtchenko & Wehrtmann, 2006 in the Western Atlantic, with description of a new species from Tobago (Crustacea, Decapoda)</mods:title>
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<mods:name id="667E258C8EC3BC2780A4F0F2CBCC5AD0" type="personal">
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<mods:roleTerm id="F347123D73E9652F2297CD8BED4B5996">Author</mods:roleTerm>
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<mods:namePart id="4275D842FAD31B3ABE5100557EF8D22E">Anker, Arthur</mods:namePart>
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<mods:typeOfResource id="E363B6AB0A1EDA9298D5351BC071CB5B">text</mods:typeOfResource>
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<mods:title id="0F601C780BD6DE7047F00B83D1373B37">Zootaxa</mods:title>
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<mods:part id="EAB18131009748AE91B4B1C7FE6C6BA5">
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<mods:date id="E0E9DBBBCD8DF362A78665BB679EB4B3">2011</mods:date>
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<mods:detail id="45E5D18F53A33DBC47BCA1BD2130446B" type="volume">
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<mods:number id="CFBE4D7964139A5D38C0D300A2322C97">2734</mods:number>
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<mods:classification id="8776B77E521BBFE18949B5806ACE02C6">journal article</mods:classification>
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<mods:identifier id="173392B5ADAFB46F92F04FA77451AA9E" type="DOI">10.5281/zenodo.276572</mods:identifier>
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<mods:identifier id="E6F4BE1B50958DDC4F60BCBF72AA83A8" type="GBIF-Dataset">af72ae2d-b43b-450f-b74f-3bdef5676353</mods:identifier>
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<mods:identifier id="17552387FEBA246594ED3A0D9A202306" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="0E9B612272FA7162A309C38EF3D1283A" type="Zenodo-Dep">276572</mods:identifier>
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<treatment id="03C7F618FFE11A44FF2AFDF75D3279FC" ID-DOI="http://doi.org/10.5281/zenodo.6187476" ID-GBIF-Taxon="119385070" ID-Zenodo-Dep="6187476" LSID="urn:lsid:plazi:treatment:03C7F618FFE11A44FF2AFDF75D3279FC" httpUri="http://treatment.plazi.org/id/03C7F618FFE11A44FF2AFDF75D3279FC" lastPageId="4" lastPageNumber="66" pageId="1" pageNumber="64">
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<subSubSection id="C3741485FFE11A41FF2AFDF758617A0F" pageId="1" pageNumber="64" type="nomenclature">
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<paragraph id="8BD1470EFFE11A41FF2AFDF75B6B7A29" blockId="1.[151,513,512,572]" box="[151,513,512,539]" pageId="1" pageNumber="64">
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<heading id="D099F062FFE11A41FF2AFDF75B6B7A29" bold="true" box="[151,513,512,539]" fontSize="11" level="1" pageId="1" pageNumber="64" reason="1">
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<emphasis id="B91A9B1CFFE11A41FF2AFDF75B6B7A29" bold="true" box="[151,513,512,539]" pageId="1" pageNumber="64">
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<taxonomicName id="4C6E3C8DFFE11A41FF2AFDF758DD7A28" box="[151,439,513,539]" class="Malacostraca" family="Alpheidae" genus="Leslibetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="64" phylum="Arthropoda" rank="species" species="caribbaeus" status="sp. nov.">
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<emphasis id="B91A9B1CFFE11A41FF2AFDF758DD7A28" bold="true" box="[151,439,513,539]" italics="true" pageId="1" pageNumber="64">Leslibetaeus caribbaeus</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A2292667FFE11A41FE02FDF65B6B7A29" box="[447,513,512,538]" pageId="1" pageNumber="64" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BD1470EFFE11A41FF2AFDD258617A0F" blockId="1.[151,513,512,572]" box="[151,267,548,572]" pageId="1" pageNumber="64">
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(
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<figureCitation id="13555B8BFFE11A41FF22FDD2598F7A0F" box="[159,229,548,572]" captionStart="FIGURE 1" captionStartId="2.[151,250,1692,1715]" captionTargetBox="[168,1409,197,1642]" captionTargetId="figure@2.[151,1436,195,1669]" captionTargetPageId="2" captionText="FIGURE 1. Leslibetaeus caribbaeus n. sp., holotype, ovigerous female (CL 3.35 mm) from Sandy Bay, Tobago (USNM 401035), A, frontal region, dorsal; B, same, lateral; C, antennal scaphocerite, dorsal; D, third maxilliped, lateral [arthrobranch detached, drawn in its typical position]; E, right cheliped, lateral; F, same, carpus, mesial; G, same, chela, mesial; H, telson, dorsal; I, uropod, dorsal." httpUri="https://zenodo.org/record/276573/files/figure.png" pageId="1" pageNumber="64">Figs 1</figureCitation>
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,
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<figureCitation id="13555B8BFFE11A41FF4EFDD258687A0F" box="[243,258,548,572]" captionStart="FIGURE 2" captionStartId="3.[151,250,1337,1360]" captionTargetBox="[162,1422,663,1297]" captionTargetId="figure@3.[151,1436,661,1316]" captionTargetPageId="3" captionText="FIGURE 2. Leslibetaeus caribbaeus n. sp., holotype, ovigerous female (CL 3.35 mm) from Sandy Bay, Tobago (USNM 401035): A, third pereiopod, lateral; B, same, dactylus; C, fourth pereipod, lateral; D, fifth pereiopod, lateral; E, same, propodus and dactylus, mesial." httpUri="https://zenodo.org/record/276574/files/figure.png" pageId="1" pageNumber="64">2</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C3741485FFE11A41FF2AFDA95A0D7AA9" pageId="1" pageNumber="64" type="materials_examined">
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<paragraph id="8BD1470EFFE11A41FF2AFDA95A0D7AA9" blockId="1.[151,1437,606,1926]" pageId="1" pageNumber="64">
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<emphasis id="B91A9B1CFFE11A41FF2AFDA9582D7A44" bold="true" box="[151,327,606,631]" pageId="1" pageNumber="64">
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<typeStatus id="54D5F9ACFFE11A41FF2AFDA959B87A44" box="[151,210,607,631]" pageId="1" pageNumber="64">Type</typeStatus>
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material.
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</emphasis>
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<typeStatus id="54D5F9ACFFE11A41FEEDFDA858D77A45" box="[336,445,606,630]" pageId="1" pageNumber="64" type="holotype">Holotype</typeStatus>
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: ovigerous female (CL
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<quantity id="4C96EAEBFFE11A41FD71FDA85A5C7A45" box="[716,822,606,630]" metricMagnitude="-3" metricUnit="m" metricValue="3.35" pageId="1" pageNumber="64" unit="mm" value="3.35">3.35 mm</quantity>
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),
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<collectionCode id="ED7FDFCBFFE11A41FCF6FDA85AF67A45" LSID="urn:lsid:biocol.org:col:34871" box="[843,924,606,630]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="1" pageNumber="64">USNM</collectionCode>
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401035,
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<collectingCountry id="F379079EFFE11A41FBB4FDA85D8C7A45" box="[1033,1254,606,630]" name="Trinidad and Tobago" pageId="1" pageNumber="64">Trinidad & Tobago</collectingCountry>
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,
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<collectingCountry id="F379079EFFE11A41FB49FDA85C2D7A45" box="[1268,1351,606,630]" name="Trinidad and Tobago" pageId="1" pageNumber="64">Tobago</collectingCountry>
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Island, Sandy Bay, sta. 5, sand, depth
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<quantity id="4C96EAEBFFE11A41FE50FD745B737AA9" box="[493,537,642,666]" metricMagnitude="0" metricUnit="m" metricValue="1.0" pageId="1" pageNumber="64" unit="m" value="1.0">1 m</quantity>
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, coll. R.
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<collectingCountry id="F379079EFFE11A41FDC3FD745BAF7AA9" box="[638,709,642,666]" name="Heard Island and McDonald Islands" pageId="1" pageNumber="64">Heard</collectingCountry>
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,
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<date id="FFD061CEFFE11A41FD6CFD755A097AA9" box="[721,867,642,666]" pageId="1" pageNumber="64" value="1992-04-07">7 April 1992</date>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C3741485FFE11A43FF7AFD505DE77A6C" lastPageId="3" lastPageNumber="66" pageId="1" pageNumber="64" type="description">
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<paragraph id="8BD1470EFFE11A41FF7AFD505A977B35" blockId="1.[151,1437,606,1926]" pageId="1" pageNumber="64">
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<emphasis id="B91A9B1CFFE11A41FF7AFD5058337A8C" bold="true" box="[199,345,678,703]" pageId="1" pageNumber="64">Description.</emphasis>
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Body moderately elongate, not particularly compressed. Carapace glabrous except for minute scarce setae. Frontal margin of carapace evenly rounded, without rostrum or orbital teeth (
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<figureCitation id="13555B8BFFE11A41FB38FD3C5DAE7AD1" box="[1157,1220,714,738]" captionStart="FIGURE 1" captionStartId="2.[151,250,1692,1715]" captionTargetBox="[168,1409,197,1642]" captionTargetId="figure@2.[151,1436,195,1669]" captionTargetPageId="2" captionText="FIGURE 1. Leslibetaeus caribbaeus n. sp., holotype, ovigerous female (CL 3.35 mm) from Sandy Bay, Tobago (USNM 401035), A, frontal region, dorsal; B, same, lateral; C, antennal scaphocerite, dorsal; D, third maxilliped, lateral [arthrobranch detached, drawn in its typical position]; E, right cheliped, lateral; F, same, carpus, mesial; G, same, chela, mesial; H, telson, dorsal; I, uropod, dorsal." httpUri="https://zenodo.org/record/276573/files/figure.png" pageId="1" pageNumber="64">Fig. 1</figureCitation>
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A). Pterygostomial angle rounded (
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<figureCitation id="13555B8BFFE11A41FEF8FD1858EF7B35" box="[325,389,750,774]" captionStart="FIGURE 1" captionStartId="2.[151,250,1692,1715]" captionTargetBox="[168,1409,197,1642]" captionTargetId="figure@2.[151,1436,195,1669]" captionTargetPageId="2" captionText="FIGURE 1. Leslibetaeus caribbaeus n. sp., holotype, ovigerous female (CL 3.35 mm) from Sandy Bay, Tobago (USNM 401035), A, frontal region, dorsal; B, same, lateral; C, antennal scaphocerite, dorsal; D, third maxilliped, lateral [arthrobranch detached, drawn in its typical position]; E, right cheliped, lateral; F, same, carpus, mesial; G, same, chela, mesial; H, telson, dorsal; I, uropod, dorsal." httpUri="https://zenodo.org/record/276573/files/figure.png" pageId="1" pageNumber="64">Fig. 1</figureCitation>
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B); posterior margin with well-developed cardiac notch.
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</paragraph>
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<paragraph id="8BD1470EFFE11A41FF7AFCE45C547BED" blockId="1.[151,1437,606,1926]" pageId="1" pageNumber="64">
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Abdominal somites with pleura rounded posteroventrally; sixth somite without articulated flap. Telson broad, tapering distally, at least 1.7 times as long as greatest width, with convex lateral margins; proximal width at least four times width of posterior margin; dorsal surface with two pairs of very small submarginal spiniform setae, situated at about 0.5 and 0.7 telson length, respectively; posterior margin short, straight, with two pairs of spiniform setae at each posterolateral angle, lateral spinoform setae being less than 0.3 length of mesial spiniform setae, and two long, non-plumose median setae between mesial spiniform setae (
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<figureCitation id="13555B8BFFE11A41FC14FC305A827BED" box="[937,1000,966,990]" captionStart="FIGURE 1" captionStartId="2.[151,250,1692,1715]" captionTargetBox="[168,1409,197,1642]" captionTargetId="figure@2.[151,1436,195,1669]" captionTargetPageId="2" captionText="FIGURE 1. Leslibetaeus caribbaeus n. sp., holotype, ovigerous female (CL 3.35 mm) from Sandy Bay, Tobago (USNM 401035), A, frontal region, dorsal; B, same, lateral; C, antennal scaphocerite, dorsal; D, third maxilliped, lateral [arthrobranch detached, drawn in its typical position]; E, right cheliped, lateral; F, same, carpus, mesial; G, same, chela, mesial; H, telson, dorsal; I, uropod, dorsal." httpUri="https://zenodo.org/record/276573/files/figure.png" pageId="1" pageNumber="64">Fig. 1</figureCitation>
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H); anal tubercles not distinct.
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</paragraph>
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<paragraph id="8BD1470EFFE11A41FF7AFC1C58A57C79" blockId="1.[151,1437,606,1926]" pageId="1" pageNumber="64">
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Eyestalks completely concealed in dorsal view; anterior portion visible in lateral view (
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<figureCitation id="13555B8BFFE11A41FB26FC1C5DB07C31" box="[1179,1242,1002,1026]" captionStart="FIGURE 1" captionStartId="2.[151,250,1692,1715]" captionTargetBox="[168,1409,197,1642]" captionTargetId="figure@2.[151,1436,195,1669]" captionTargetPageId="2" captionText="FIGURE 1. Leslibetaeus caribbaeus n. sp., holotype, ovigerous female (CL 3.35 mm) from Sandy Bay, Tobago (USNM 401035), A, frontal region, dorsal; B, same, lateral; C, antennal scaphocerite, dorsal; D, third maxilliped, lateral [arthrobranch detached, drawn in its typical position]; E, right cheliped, lateral; F, same, carpus, mesial; G, same, chela, mesial; H, telson, dorsal; I, uropod, dorsal." httpUri="https://zenodo.org/record/276573/files/figure.png" pageId="1" pageNumber="64">Fig. 1</figureCitation>
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A, B), anteromesial margin rounded, without tubercle; cornea moderately well developed, in lateral position. Epistomial sclerite with small acute projection.
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</paragraph>
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<paragraph id="8BD1470EFFE11A41FF7AFBA05B0A7DBD" blockId="1.[151,1437,606,1926]" pageId="1" pageNumber="64">
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Antennular peduncle somewhat flattened dorso-ventrally, not particularly elongate; first article with stylocerite somewhat apressed, almost reaching distal margin of first article, tip acute, slightly curved mesially (
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<figureCitation id="13555B8BFFE11A41FB40FB8C5C517CA1" box="[1277,1339,1146,1170]" captionStart="FIGURE 1" captionStartId="2.[151,250,1692,1715]" captionTargetBox="[168,1409,197,1642]" captionTargetId="figure@2.[151,1436,195,1669]" captionTargetPageId="2" captionText="FIGURE 1. Leslibetaeus caribbaeus n. sp., holotype, ovigerous female (CL 3.35 mm) from Sandy Bay, Tobago (USNM 401035), A, frontal region, dorsal; B, same, lateral; C, antennal scaphocerite, dorsal; D, third maxilliped, lateral [arthrobranch detached, drawn in its typical position]; E, right cheliped, lateral; F, same, carpus, mesial; G, same, chela, mesial; H, telson, dorsal; I, uropod, dorsal." httpUri="https://zenodo.org/record/276573/files/figure.png" pageId="1" pageNumber="64">Fig. 1</figureCitation>
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A), ventromesial carina without distinct tooth; second article longer than visible portion of first article and longer than third article, about 1.3 times as long as wide; lateral flagellum with secondary ramus represented by a small knob furnished with long aesthetascs (
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<figureCitation id="13555B8BFFE11A41FDB5FB105B227CCD" box="[520,584,1254,1278]" captionStart="FIGURE 1" captionStartId="2.[151,250,1692,1715]" captionTargetBox="[168,1409,197,1642]" captionTargetId="figure@2.[151,1436,195,1669]" captionTargetPageId="2" captionText="FIGURE 1. Leslibetaeus caribbaeus n. sp., holotype, ovigerous female (CL 3.35 mm) from Sandy Bay, Tobago (USNM 401035), A, frontal region, dorsal; B, same, lateral; C, antennal scaphocerite, dorsal; D, third maxilliped, lateral [arthrobranch detached, drawn in its typical position]; E, right cheliped, lateral; F, same, carpus, mesial; G, same, chela, mesial; H, telson, dorsal; I, uropod, dorsal." httpUri="https://zenodo.org/record/276573/files/figure.png" pageId="1" pageNumber="64">Fig. 1</figureCitation>
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B), proximal fused portion composed of at least five articles. Antenna with basicerite relatively stout, distoventral margin bearing subacute tooth (
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<figureCitation id="13555B8BFFE11A41FC16FAFC5A817D11" box="[939,1003,1290,1314]" captionStart="FIGURE 1" captionStartId="2.[151,250,1692,1715]" captionTargetBox="[168,1409,197,1642]" captionTargetId="figure@2.[151,1436,195,1669]" captionTargetPageId="2" captionText="FIGURE 1. Leslibetaeus caribbaeus n. sp., holotype, ovigerous female (CL 3.35 mm) from Sandy Bay, Tobago (USNM 401035), A, frontal region, dorsal; B, same, lateral; C, antennal scaphocerite, dorsal; D, third maxilliped, lateral [arthrobranch detached, drawn in its typical position]; E, right cheliped, lateral; F, same, carpus, mesial; G, same, chela, mesial; H, telson, dorsal; I, uropod, dorsal." httpUri="https://zenodo.org/record/276573/files/figure.png" pageId="1" pageNumber="64">Fig. 1</figureCitation>
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B); scaphocerite ovate-subrectangular, short, reaching beyond half-length of carpocerite and to distal margin of second article of antennular peduncle; lateral margin somewhat convex, with small setae; blade broad, with convex anterior margin, latter overreached by strong, sharp distolateral tooth (
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<figureCitation id="13555B8BFFE11A41FE46FA805B507DBD" box="[507,570,1398,1422]" captionStart="FIGURE 1" captionStartId="2.[151,250,1692,1715]" captionTargetBox="[168,1409,197,1642]" captionTargetId="figure@2.[151,1436,195,1669]" captionTargetPageId="2" captionText="FIGURE 1. Leslibetaeus caribbaeus n. sp., holotype, ovigerous female (CL 3.35 mm) from Sandy Bay, Tobago (USNM 401035), A, frontal region, dorsal; B, same, lateral; C, antennal scaphocerite, dorsal; D, third maxilliped, lateral [arthrobranch detached, drawn in its typical position]; E, right cheliped, lateral; F, same, carpus, mesial; G, same, chela, mesial; H, telson, dorsal; I, uropod, dorsal." httpUri="https://zenodo.org/record/276573/files/figure.png" pageId="1" pageNumber="64">Fig. 1</figureCitation>
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C).
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</paragraph>
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<paragraph id="8BD1470EFFE11A41FF7AFA6C58787E55" blockId="1.[151,1437,606,1926]" pageId="1" pageNumber="64">
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Mouthparts not dissected, typical for family in external observation. Third maxilliped elongate, slender; coxa with rounded lateral plate; antepenultimate article slightly flattened, subtriangular in cross section; penultimate article about twice as long as wide, with stout spiniform seta on distodorsal margin; ultimate article tapering distally, with rows of serrulate setae and two spiniform setae on dorsal margin (including strong subdistal one), ending in corneous, subacute tip (
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<figureCitation id="13555B8BFFE11A41FE79F9DC5B6F7E71" box="[452,517,1578,1602]" captionStart="FIGURE 1" captionStartId="2.[151,250,1692,1715]" captionTargetBox="[168,1409,197,1642]" captionTargetId="figure@2.[151,1436,195,1669]" captionTargetPageId="2" captionText="FIGURE 1. Leslibetaeus caribbaeus n. sp., holotype, ovigerous female (CL 3.35 mm) from Sandy Bay, Tobago (USNM 401035), A, frontal region, dorsal; B, same, lateral; C, antennal scaphocerite, dorsal; D, third maxilliped, lateral [arthrobranch detached, drawn in its typical position]; E, right cheliped, lateral; F, same, carpus, mesial; G, same, chela, mesial; H, telson, dorsal; I, uropod, dorsal." httpUri="https://zenodo.org/record/276573/files/figure.png" pageId="1" pageNumber="64">Fig. 1</figureCitation>
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D); exopod reaching to 0.75 length of antepenultimate article; arthrobranch well developed.
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</paragraph>
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<paragraph id="8BD1470EFFE11A41FF7AF9845B437FB5" blockId="1.[151,1437,606,1926]" pageId="1" pageNumber="64">
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Chelipeds equal in size, symmetrical in shape, carried extended, robust (
|
||
<figureCitation id="13555B8BFFE11A41FC4CF9845D5B7EB9" box="[1009,1073,1650,1674]" captionStart="FIGURE 1" captionStartId="2.[151,250,1692,1715]" captionTargetBox="[168,1409,197,1642]" captionTargetId="figure@2.[151,1436,195,1669]" captionTargetPageId="2" captionText="FIGURE 1. Leslibetaeus caribbaeus n. sp., holotype, ovigerous female (CL 3.35 mm) from Sandy Bay, Tobago (USNM 401035), A, frontal region, dorsal; B, same, lateral; C, antennal scaphocerite, dorsal; D, third maxilliped, lateral [arthrobranch detached, drawn in its typical position]; E, right cheliped, lateral; F, same, carpus, mesial; G, same, chela, mesial; H, telson, dorsal; I, uropod, dorsal." httpUri="https://zenodo.org/record/276573/files/figure.png" pageId="1" pageNumber="64">Fig. 1</figureCitation>
|
||
E); ischium stout, dorsal margin produced distodorsally, with two robust, curved spiniform setae; merus stout, smooth, flattened ventrally, more than three times as long as wide, with blunt distomesial and distolateral margins; carpus cup-shaped, somewhat constricted dorsally, distal margin broadly rounded, without deep emargination laterally (
|
||
<figureCitation id="13555B8BFFE11A41FBC7F9285DD37EC5" box="[1146,1209,1758,1782]" captionStart="FIGURE 1" captionStartId="2.[151,250,1692,1715]" captionTargetBox="[168,1409,197,1642]" captionTargetId="figure@2.[151,1436,195,1669]" captionTargetPageId="2" captionText="FIGURE 1. Leslibetaeus caribbaeus n. sp., holotype, ovigerous female (CL 3.35 mm) from Sandy Bay, Tobago (USNM 401035), A, frontal region, dorsal; B, same, lateral; C, antennal scaphocerite, dorsal; D, third maxilliped, lateral [arthrobranch detached, drawn in its typical position]; E, right cheliped, lateral; F, same, carpus, mesial; G, same, chela, mesial; H, telson, dorsal; I, uropod, dorsal." httpUri="https://zenodo.org/record/276573/files/figure.png" pageId="1" pageNumber="64">Fig. 1</figureCitation>
|
||
E); mesial face with comb-like setae, their disposition as illustrated (
|
||
<figureCitation id="13555B8BFFE11A41FD12F8F45B847F29" box="[687,750,1794,1818]" captionStart="FIGURE 1" captionStartId="2.[151,250,1692,1715]" captionTargetBox="[168,1409,197,1642]" captionTargetId="figure@2.[151,1436,195,1669]" captionTargetPageId="2" captionText="FIGURE 1. Leslibetaeus caribbaeus n. sp., holotype, ovigerous female (CL 3.35 mm) from Sandy Bay, Tobago (USNM 401035), A, frontal region, dorsal; B, same, lateral; C, antennal scaphocerite, dorsal; D, third maxilliped, lateral [arthrobranch detached, drawn in its typical position]; E, right cheliped, lateral; F, same, carpus, mesial; G, same, chela, mesial; H, telson, dorsal; I, uropod, dorsal." httpUri="https://zenodo.org/record/276573/files/figure.png" pageId="1" pageNumber="64">Fig. 1</figureCitation>
|
||
F); chela short, moderately swollen; palm smooth, somewhat compressed, flattened mesially; linea impressa and adhesive discs absent; fingers about 0.6 length of palm, almost not gaping when closed; cutting edges straight except for small shift at about mid-length of fingers (
|
||
<figureCitation id="13555B8BFFE11A41FAB9F8BC5C2E7F51" box="[1284,1348,1866,1890]" captionStart="FIGURE 1" captionStartId="2.[151,250,1692,1715]" captionTargetBox="[168,1409,197,1642]" captionTargetId="figure@2.[151,1436,195,1669]" captionTargetPageId="2" captionText="FIGURE 1. Leslibetaeus caribbaeus n. sp., holotype, ovigerous female (CL 3.35 mm) from Sandy Bay, Tobago (USNM 401035), A, frontal region, dorsal; B, same, lateral; C, antennal scaphocerite, dorsal; D, third maxilliped, lateral [arthrobranch detached, drawn in its typical position]; E, right cheliped, lateral; F, same, carpus, mesial; G, same, chela, mesial; H, telson, dorsal; I, uropod, dorsal." httpUri="https://zenodo.org/record/276573/files/figure.png" pageId="1" pageNumber="64">Fig. 1</figureCitation>
|
||
G), tips simple, crossing when chela closed.
|
||
</paragraph>
|
||
<caption id="DF111786FFE21A42FF2AF96A58057F3C" httpUri="https://zenodo.org/record/276573/files/figure.png" pageId="2" pageNumber="65" targetBox="[168,1409,197,1642]" targetPageId="2">
|
||
<paragraph id="8BD1470EFFE21A42FF2AF96A58057F3C" blockId="2.[151,1436,1692,1807]" pageId="2" pageNumber="65">
|
||
<emphasis id="B91A9B1CFFE21A42FF2AF96A587C7E81" bold="true" box="[151,278,1692,1715]" pageId="2" pageNumber="65">FIGURE 1.</emphasis>
|
||
<taxonomicName id="4C6E3C8DFFE21A42FE9DF96B5B707E80" box="[288,538,1693,1715]" class="Malacostraca" family="Alpheidae" genus="Leslibetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="65" phylum="Arthropoda" rank="species" species="caribbaeus" status="sp. nov.">
|
||
<emphasis id="B91A9B1CFFE21A42FE9DF96B5B707E80" box="[288,538,1693,1715]" italics="true" pageId="2" pageNumber="65">Leslibetaeus caribbaeus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2292667FFE21A42FD9EF96B5B0A7E81" box="[547,608,1693,1714]" pageId="2" pageNumber="65" rank="species">
|
||
<emphasis id="B91A9B1CFFE21A42FD9EF96B5B0A7E81" bold="true" box="[547,608,1693,1714]" pageId="2" pageNumber="65">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, holotype, ovigerous female (CL 3.35 mm) from Sandy Bay, Tobago (USNM 401035), A, frontal region, dorsal; B, same, lateral; C, antennal scaphocerite, dorsal; D, third maxilliped, lateral [arthrobranch detached, drawn in its typical position]; E, right cheliped, lateral; F, same, carpus, mesial; G, same, chela, mesial; H, telson, dorsal; I, uropod, dorsal.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BD1470EFFE21A43FF7AF8C05DDD79FC" blockId="2.[151,1437,1846,2014]" lastBlockId="3.[151,1436,151,608]" lastPageId="3" lastPageNumber="66" pageId="2" pageNumber="65">
|
||
Both second pereiopods missing in the
|
||
<typeStatus id="54D5F9ACFFE21A42FD34F8C05B847F7D" box="[649,750,1846,1870]" pageId="2" pageNumber="65" type="holotype">holotype</typeStatus>
|
||
. Third pereiopod with ischium, merus, carpus and propodus compressed; ischium about three times as long as wide, with short spiniform seta on ventrolateral surface, near ventral margin; merus somewhat broadened, with slightly convex dorsal and ventral margins, about four times as long as wide; carpus much shorter and narrower than merus, with stiff seta on distoventral surface; propodus longer than carpus, with at least five slender spiniform setae on ventral margin in addition to a pair of stouter distoventral spiniform setae adjacent to dactylus (
|
||
<figureCitation id="13555B8BFFE31A43FD88FF615B12789C" box="[565,632,151,175]" captionStart="FIGURE 2" captionStartId="3.[151,250,1337,1360]" captionTargetBox="[162,1422,663,1297]" captionTargetId="figure@3.[151,1436,661,1316]" captionTargetPageId="3" captionText="FIGURE 2. Leslibetaeus caribbaeus n. sp., holotype, ovigerous female (CL 3.35 mm) from Sandy Bay, Tobago (USNM 401035): A, third pereiopod, lateral; B, same, dactylus; C, fourth pereipod, lateral; D, fifth pereiopod, lateral; E, same, propodus and dactylus, mesial." httpUri="https://zenodo.org/record/276574/files/figure.png" pageId="3" pageNumber="66">Fig. 2</figureCitation>
|
||
A); dactylus simple, conical, slightly curved, about 0.3 propodus length, slightly emarginate proximally, furnished with a tuft of setae at about 0.7 dactylar length (
|
||
<figureCitation id="13555B8BFFE31A43FB30FF4A5DB878E7" box="[1165,1234,188,212]" captionStart="FIGURE 2" captionStartId="3.[151,250,1337,1360]" captionTargetBox="[162,1422,663,1297]" captionTargetId="figure@3.[151,1436,661,1316]" captionTargetPageId="3" captionText="FIGURE 2. Leslibetaeus caribbaeus n. sp., holotype, ovigerous female (CL 3.35 mm) from Sandy Bay, Tobago (USNM 401035): A, third pereiopod, lateral; B, same, dactylus; C, fourth pereipod, lateral; D, fifth pereiopod, lateral; E, same, propodus and dactylus, mesial." httpUri="https://zenodo.org/record/276574/files/figure.png" pageId="3" pageNumber="66">Fig. 2</figureCitation>
|
||
B). Fourth pereiopod very similar to third; propodus with six spiniform setae in addition to a pair of stouter distoventral spiniform setae adjacent to dactylus (
|
||
<figureCitation id="13555B8BFFE31A43FE7EFEF25B6C792F" box="[451,518,260,284]" captionStart="FIGURE 2" captionStartId="3.[151,250,1337,1360]" captionTargetBox="[162,1422,663,1297]" captionTargetId="figure@3.[151,1436,661,1316]" captionTargetPageId="3" captionText="FIGURE 2. Leslibetaeus caribbaeus n. sp., holotype, ovigerous female (CL 3.35 mm) from Sandy Bay, Tobago (USNM 401035): A, third pereiopod, lateral; B, same, dactylus; C, fourth pereipod, lateral; D, fifth pereiopod, lateral; E, same, propodus and dactylus, mesial." httpUri="https://zenodo.org/record/276574/files/figure.png" pageId="3" pageNumber="66">Fig. 2</figureCitation>
|
||
C). Fifth pereiopod distinctly more slender than third and fourth, less compressed; ischium without spiniform seta on ventrolateral surface, with slender spiniform seta on distodorsal margin; merus almost five times as long as wide, smooth; carpus much shorter than merus, without distoventral seta; propodus with at least four slender spiniform setae along ventral margin in addition to pair of stouter spiniform setae adjacent to dactylus, distolateral surface with rows of elongate setae forming a dense brush (propodal brush); dactylus similar to that of third or fourth pereiopods, except for being longer and more slender (
|
||
<figureCitation id="13555B8BFFE31A43FB8CFE415D1F79FC" box="[1073,1141,439,463]" captionStart="FIGURE 2" captionStartId="3.[151,250,1337,1360]" captionTargetBox="[162,1422,663,1297]" captionTargetId="figure@3.[151,1436,661,1316]" captionTargetPageId="3" captionText="FIGURE 2. Leslibetaeus caribbaeus n. sp., holotype, ovigerous female (CL 3.35 mm) from Sandy Bay, Tobago (USNM 401035): A, third pereiopod, lateral; B, same, dactylus; C, fourth pereipod, lateral; D, fifth pereiopod, lateral; E, same, propodus and dactylus, mesial." httpUri="https://zenodo.org/record/276574/files/figure.png" pageId="3" pageNumber="66">Fig. 2</figureCitation>
|
||
D, E).
|
||
</paragraph>
|
||
<paragraph id="8BD1470EFFE31A43FF7AFE2A5C3F7A0F" blockId="3.[151,1436,151,608]" pageId="3" pageNumber="66">
|
||
Uropods slightly exceeding telson; lateral lobe of protopod distally acute; endopod and exopod subequal in length, without specific features; exopod with diaeresis somewhat sinuous, with broad, feebly projecting tooth in its lateral half, ending in small acute distolateral tooth adjacent to robust distolateral spiniform seta (
|
||
<figureCitation id="13555B8BFFE31A43FB44FDD25C537A0F" box="[1273,1337,548,572]" captionStart="FIGURE 1" captionStartId="2.[151,250,1692,1715]" captionTargetBox="[168,1409,197,1642]" captionTargetId="figure@2.[151,1436,195,1669]" captionTargetPageId="2" captionText="FIGURE 1. Leslibetaeus caribbaeus n. sp., holotype, ovigerous female (CL 3.35 mm) from Sandy Bay, Tobago (USNM 401035), A, frontal region, dorsal; B, same, lateral; C, antennal scaphocerite, dorsal; D, third maxilliped, lateral [arthrobranch detached, drawn in its typical position]; E, right cheliped, lateral; F, same, carpus, mesial; G, same, chela, mesial; H, telson, dorsal; I, uropod, dorsal." httpUri="https://zenodo.org/record/276573/files/figure.png" pageId="3" pageNumber="66">
|
||
Fig.
|
||
<date id="FFD061CEFFE31A43FA90FDD25C537A0F" box="[1325,1337,548,572]" pageId="3" pageNumber="66">1</date>
|
||
</figureCitation>
|
||
I).
|
||
</paragraph>
|
||
<paragraph id="8BD1470EFFE31A43FF7AFDB15DE77A6C" blockId="3.[151,1436,151,608]" box="[199,1165,583,608]" pageId="3" pageNumber="66">
|
||
Gill/exopod formula typical for genus (
|
||
<bibRefCitation id="EFFF3AFFFFE31A43FDC3FDB15A227A6C" author="Anker" box="[638,840,583,608]" pageId="3" pageNumber="68" refString="Anker, A., Poddoubtchenko, D. & Wehrtmann, I. S. (2006) Leslibetaeus coibita, n. gen., n. sp., a new alpheid shrimp from the Pacific coast of Panama (Crustacea: Decapoda) Zootaxa, 1183, 27 - 41." type="journal article" year="2006">
|
||
Anker
|
||
<emphasis id="B91A9B1CFFE31A43FD71FDBF5B977A53" box="[716,765,584,608]" italics="true" pageId="3" pageNumber="66">et al</emphasis>
|
||
. 2006
|
||
</bibRefCitation>
|
||
). Colour in life not recorded.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF111786FFE31A43FF2AFACF58FC7DBE" httpUri="https://zenodo.org/record/276574/files/figure.png" pageId="3" pageNumber="66" targetBox="[162,1422,663,1297]" targetPageId="3">
|
||
<paragraph id="8BD1470EFFE31A43FF2AFACF58FC7DBE" blockId="3.[151,1436,1337,1421]" pageId="3" pageNumber="66">
|
||
<emphasis id="B91A9B1CFFE31A43FF2AFACF587C7D7C" bold="true" box="[151,278,1337,1360]" pageId="3" pageNumber="66">FIGURE 2.</emphasis>
|
||
<taxonomicName id="4C6E3C8DFFE31A43FE9DFACF5B707D7C" box="[288,538,1337,1359]" class="Malacostraca" family="Alpheidae" genus="Leslibetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="66" phylum="Arthropoda" rank="species" species="caribbaeus" status="sp. nov.">
|
||
<emphasis id="B91A9B1CFFE31A43FE9DFACF5B707D7C" box="[288,538,1337,1359]" italics="true" pageId="3" pageNumber="66">Leslibetaeus caribbaeus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B91A9B1CFFE31A43FD9EFACC5B0C7D7C" bold="true" box="[547,614,1338,1359]" pageId="3" pageNumber="66">
|
||
<taxonomicNameLabel id="A2292667FFE31A43FD9EFACC5B0B7D7C" box="[547,609,1338,1359]" pageId="3" pageNumber="66" rank="species">n. sp.</taxonomicNameLabel>
|
||
,
|
||
</emphasis>
|
||
holotype, ovigerous female (CL 3.35 mm) from Sandy Bay, Tobago (USNM 401035): A, third pereiopod, lateral; B, same, dactylus; C, fourth pereipod, lateral; D, fifth pereiopod, lateral; E, same, propodus and dactylus, mesial.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C3741485FFE31A43FF7AFA4C5D2B7E0E" pageId="3" pageNumber="66" type="etymology">
|
||
<paragraph id="8BD1470EFFE31A43FF7AFA4C58247DC6" blockId="3.[151,1436,1465,2030]" pageId="3" pageNumber="66">
|
||
<emphasis id="B91A9B1CFFE31A43FF7AFA4C58247DE1" bold="true" box="[199,334,1466,1490]" pageId="3" pageNumber="66">Etymology.</emphasis>
|
||
The name refers to the Caribbean Sea, which embraces the island of
|
||
<collectingCountry id="F379079EFFE31A43FBDEFA4F5DD07DE2" box="[1123,1210,1465,1489]" name="Trinidad and Tobago" pageId="3" pageNumber="66">Tobago</collectingCountry>
|
||
, the
|
||
<typeStatus id="54D5F9ACFFE31A43FB4CFA4C5C4B7DE1" box="[1265,1313,1466,1490]" pageId="3" pageNumber="66">type</typeStatus>
|
||
locality of the new species.
|
||
</paragraph>
|
||
<paragraph id="8BD1470EFFE31A43FF7AF9F75D2B7E0E" blockId="3.[151,1436,1465,2030]" pageId="3" pageNumber="66">
|
||
<emphasis id="B91A9B1CFFE31A43FF7AF9F758407E29" bold="true" box="[199,298,1537,1562]" pageId="3" pageNumber="66">Habitat.</emphasis>
|
||
Field notes indicated only that the specimen was found in sand at a depth of
|
||
<quantity id="4C96EAEBFFE31A43FB2DF9F75DD57E2A" box="[1168,1215,1537,1561]" metricMagnitude="0" metricUnit="m" metricValue="1.0" pageId="3" pageNumber="66" unit="m" value="1.0">1 m</quantity>
|
||
; it was most probably extracted with a suction pump or by sieving sediments (R.
|
||
<collectingCountry id="F379079EFFE31A43FCE9F9D35AF67E0E" box="[852,924,1573,1597]" name="Heard Island and McDonald Islands" pageId="3" pageNumber="66">Heard</collectingCountry>
|
||
, pers. comm.).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3741485FFE31A43FF7AF9BC5B247E52" box="[199,590,1609,1634]" pageId="3" pageNumber="66" type="materials_examined">
|
||
<paragraph id="8BD1470EFFE31A43FF7AF9BC5B247E52" blockId="3.[151,1436,1465,2030]" box="[199,590,1609,1634]" pageId="3" pageNumber="66">
|
||
<emphasis id="B91A9B1CFFE31A43FF7AF9BC580F7E51" bold="true" box="[199,357,1609,1634]" pageId="3" pageNumber="66">
|
||
<typeStatus id="54D5F9ACFFE31A43FF7AF9BC58687E51" box="[199,258,1610,1634]" pageId="3" pageNumber="66">Type</typeStatus>
|
||
locality.
|
||
</emphasis>
|
||
Sandy Bay,
|
||
<collectingCountry id="F379079EFFE31A43FE4FF9BF5B237E52" box="[498,585,1609,1633]" name="Trinidad and Tobago" pageId="3" pageNumber="66">Tobago</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3741485FFE31A43FF7AF99B5A307EB6" box="[199,858,1645,1670]" pageId="3" pageNumber="66" type="distribution">
|
||
<paragraph id="8BD1470EFFE31A43FF7AF99B5A307EB6" blockId="3.[151,1436,1465,2030]" box="[199,858,1645,1670]" pageId="3" pageNumber="66">
|
||
<emphasis id="B91A9B1CFFE31A43FF7AF99B580A7EB5" bold="true" box="[199,352,1645,1670]" pageId="3" pageNumber="66">Distribution.</emphasis>
|
||
Presently known only from the
|
||
<typeStatus id="54D5F9ACFFE31A43FD74F9985B937EB5" box="[713,761,1646,1670]" pageId="3" pageNumber="66">type</typeStatus>
|
||
locality.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3741485FFE31A44FF7AF9645D3279FC" lastPageId="4" lastPageNumber="67" pageId="3" pageNumber="66" type="discussion">
|
||
<paragraph id="8BD1470EFFE31A44FF7AF9645D3279FC" blockId="3.[151,1436,1465,2030]" lastBlockId="4.[151,1436,151,464]" lastPageId="4" lastPageNumber="67" pageId="3" pageNumber="66">
|
||
<emphasis id="B91A9B1CFFE31A43FF7AF96458517E99" bold="true" box="[199,315,1682,1706]" pageId="3" pageNumber="66">Remarks.</emphasis>
|
||
<taxonomicName id="4C6E3C8DFFE31A43FEFCF9645B3B7E99" box="[321,593,1682,1706]" class="Malacostraca" family="Alpheidae" genus="Leslibetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="66" phylum="Arthropoda" rank="species" species="caribbaeus" status="sp. nov.">
|
||
<emphasis id="B91A9B1CFFE31A43FEFCF9645B3B7E99" box="[321,593,1682,1706]" italics="true" pageId="3" pageNumber="66">Leslibetaeus caribbaeus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2292667FFE31A43FDEAF9645BFC7E99" box="[599,662,1682,1706]" pageId="3" pageNumber="66" rank="species">
|
||
<emphasis id="B91A9B1CFFE31A43FDEAF9645BFC7E99" bold="true" box="[599,662,1682,1706]" pageId="3" pageNumber="66">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
is closely related to the Eastern Pacific
|
||
<taxonomicName id="4C6E3C8DFFE31A43FBE9F9655DAA7E99" box="[1108,1216,1682,1706]" class="Malacostraca" family="Alpheidae" genus="Leslibetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="66" phylum="Arthropoda" rank="species" species="coibita">
|
||
<emphasis id="B91A9B1CFFE31A43FBE9F9655DAA7E99" box="[1108,1216,1682,1706]" italics="true" pageId="3" pageNumber="66">L. coibita</emphasis>
|
||
</taxonomicName>
|
||
(see below), differing from it only in the proportions of the third and fourth pereiopods and in two features on the chelipeds. In
|
||
<taxonomicName id="4C6E3C8DFFE31A43FA38F941587E7EC1" class="Malacostraca" family="Alpheidae" genus="Leslibetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="66" phylum="Arthropoda" rank="species" species="caribbaeus" status="sp. nov.">
|
||
<emphasis id="B91A9B1CFFE31A43FA38F941587E7EC1" italics="true" pageId="3" pageNumber="66">L. caribbaeus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2292667FFE31A43FEA7F92C58337EC1" box="[282,345,1754,1778]" pageId="3" pageNumber="66" rank="species">
|
||
<emphasis id="B91A9B1CFFE31A43FEA7F92C58337EC1" bold="true" box="[282,345,1754,1778]" pageId="3" pageNumber="66">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, the ischium is almost three times as long as wide and the merus about four times as long as wide (
|
||
<figureCitation id="13555B8BFFE31A43FF22F90B598E7F26" box="[159,228,1789,1813]" captionStart="FIGURE 2" captionStartId="3.[151,250,1337,1360]" captionTargetBox="[162,1422,663,1297]" captionTargetId="figure@3.[151,1436,661,1316]" captionTargetPageId="3" captionText="FIGURE 2. Leslibetaeus caribbaeus n. sp., holotype, ovigerous female (CL 3.35 mm) from Sandy Bay, Tobago (USNM 401035): A, third pereiopod, lateral; B, same, dactylus; C, fourth pereipod, lateral; D, fifth pereiopod, lateral; E, same, propodus and dactylus, mesial." httpUri="https://zenodo.org/record/276574/files/figure.png" pageId="3" pageNumber="66">Fig. 2</figureCitation>
|
||
A), whereas in
|
||
<taxonomicName id="4C6E3C8DFFE31A43FE2CF90958947F25" box="[401,510,1790,1814]" class="Malacostraca" family="Alpheidae" genus="Leslibetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="66" phylum="Arthropoda" rank="species" species="coibita">
|
||
<emphasis id="B91A9B1CFFE31A43FE2CF90958947F25" box="[401,510,1790,1814]" italics="true" pageId="3" pageNumber="66">L. coibita</emphasis>
|
||
</taxonomicName>
|
||
, both ischium and merus are stouter (= broader), the ischium being only twice as long as wide and the merus 3.5 times as long as wide (
|
||
<figureCitation id="13555B8BFFE31A43FCAAF8D75A367F0A" box="[791,860,1825,1849]" captionStart="FIGURE 3" captionStartId="4.[151,250,1944,1967]" captionTargetBox="[151,1414,1110,1912]" captionTargetId="figure@4.[151,1436,1110,1912]" captionTargetPageId="4" captionText="FIGURE 3. Leslibetaeus coibita Anker, Poddoubtchenko & Wehrtmann, 2006, ovigerous female (CL 3.35 mm) from Taboga Island, Pacific coast of Panama (OUMNH. ZC. 2010 - 01 - 004): A, B, general view and colour pattern, dorsal and lateral; C, third pereiopod, lateral; D, same, detail of small spiniform seta on ischium." httpUri="https://zenodo.org/record/276575/files/figure.png" pageId="3" pageNumber="66">Fig. 3</figureCitation>
|
||
C). In
|
||
<taxonomicName id="4C6E3C8DFFE31A43FC17F8D55D2D7F09" box="[938,1095,1826,1850]" class="Malacostraca" family="Alpheidae" genus="Leslibetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="66" phylum="Arthropoda" rank="species" species="caribbaeus" status="sp. nov.">
|
||
<emphasis id="B91A9B1CFFE31A43FC17F8D55D2D7F09" box="[938,1095,1826,1850]" italics="true" pageId="3" pageNumber="66">L. caribbaeus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2292667FFE31A43FBEDF8D45DFB7F09" box="[1104,1169,1826,1850]" pageId="3" pageNumber="66" rank="species">
|
||
<emphasis id="B91A9B1CFFE31A43FBEDF8D45DFB7F09" bold="true" box="[1104,1169,1826,1850]" pageId="3" pageNumber="66">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, the cheliped carpus is evenly cup-shaped, with distal margin being broadly rounded in lateral view (
|
||
<figureCitation id="13555B8BFFE31A43FBB0F8B35D247F6E" box="[1037,1102,1861,1885]" captionStart="FIGURE 1" captionStartId="2.[151,250,1692,1715]" captionTargetBox="[168,1409,197,1642]" captionTargetId="figure@2.[151,1436,195,1669]" captionTargetPageId="2" captionText="FIGURE 1. Leslibetaeus caribbaeus n. sp., holotype, ovigerous female (CL 3.35 mm) from Sandy Bay, Tobago (USNM 401035), A, frontal region, dorsal; B, same, lateral; C, antennal scaphocerite, dorsal; D, third maxilliped, lateral [arthrobranch detached, drawn in its typical position]; E, right cheliped, lateral; F, same, carpus, mesial; G, same, chela, mesial; H, telson, dorsal; I, uropod, dorsal." httpUri="https://zenodo.org/record/276573/files/figure.png" pageId="3" pageNumber="66">Fig. 1</figureCitation>
|
||
E), whereas in
|
||
<taxonomicName id="4C6E3C8DFFE31A43FB40F8B15C017F6D" box="[1277,1387,1862,1886]" class="Malacostraca" family="Alpheidae" genus="Leslibetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="66" phylum="Arthropoda" rank="species" species="coibita">
|
||
<emphasis id="B91A9B1CFFE31A43FB40F8B15C017F6D" box="[1277,1387,1862,1886]" italics="true" pageId="3" pageNumber="66">L. coibita</emphasis>
|
||
</taxonomicName>
|
||
, the distal margon of the cheliped carpus is deeply emarginated in lateral view (
|
||
<bibRefCitation id="EFFF3AFFFFE31A43FC63F89F5DCD7FB2" author="Anker" box="[990,1191,1897,1922]" pageId="3" pageNumber="68" refString="Anker, A., Poddoubtchenko, D. & Wehrtmann, I. S. (2006) Leslibetaeus coibita, n. gen., n. sp., a new alpheid shrimp from the Pacific coast of Panama (Crustacea: Decapoda) Zootaxa, 1183, 27 - 41." type="journal article" year="2006">
|
||
Anker
|
||
<emphasis id="B91A9B1CFFE31A43FB90F89D5D0F7FB1" box="[1069,1125,1898,1922]" italics="true" pageId="3" pageNumber="66">et al.</emphasis>
|
||
2006
|
||
</bibRefCitation>
|
||
, fig. 4a). The disposition of comb-like rows of setae on the mesial face of the cheliped carpus is somewhat different between the two species (compare
|
||
<figureCitation id="13555B8BFFE31A43FEDFF84758CA7FFA" box="[354,416,1969,1993]" captionStart="FIGURE 1" captionStartId="2.[151,250,1692,1715]" captionTargetBox="[168,1409,197,1642]" captionTargetId="figure@2.[151,1436,195,1669]" captionTargetPageId="2" captionText="FIGURE 1. Leslibetaeus caribbaeus n. sp., holotype, ovigerous female (CL 3.35 mm) from Sandy Bay, Tobago (USNM 401035), A, frontal region, dorsal; B, same, lateral; C, antennal scaphocerite, dorsal; D, third maxilliped, lateral [arthrobranch detached, drawn in its typical position]; E, right cheliped, lateral; F, same, carpus, mesial; G, same, chela, mesial; H, telson, dorsal; I, uropod, dorsal." httpUri="https://zenodo.org/record/276573/files/figure.png" pageId="3" pageNumber="66">Fig. 1</figureCitation>
|
||
F and
|
||
<bibRefCitation id="EFFF3AFFFFE31A43FE51F8475BDD7FFA" author="Anker" box="[492,695,1969,1994]" pageId="3" pageNumber="68" refString="Anker, A., Poddoubtchenko, D. & Wehrtmann, I. S. (2006) Leslibetaeus coibita, n. gen., n. sp., a new alpheid shrimp from the Pacific coast of Panama (Crustacea: Decapoda) Zootaxa, 1183, 27 - 41." type="journal article" year="2006">
|
||
Anker
|
||
<emphasis id="B91A9B1CFFE31A43FD87F8455B1E7FF9" box="[570,628,1970,1994]" italics="true" pageId="3" pageNumber="66">et al.</emphasis>
|
||
2006
|
||
</bibRefCitation>
|
||
: fig. 4d). Finally, in
|
||
<taxonomicName id="4C6E3C8DFFE31A43FC1DF8455D567FF9" box="[928,1084,1970,1994]" class="Malacostraca" family="Alpheidae" genus="Leslibetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="66" phylum="Arthropoda" rank="species" species="caribbaeus" status="sp. nov.">
|
||
<emphasis id="B91A9B1CFFE31A43FC1DF8455D567FF9" box="[928,1084,1970,1994]" italics="true" pageId="3" pageNumber="66">L. caribbaeus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2292667FFE31A43FBFEF8445DE97FF9" box="[1091,1155,1970,1994]" pageId="3" pageNumber="66" rank="species">
|
||
<emphasis id="B91A9B1CFFE31A43FBFEF8445DE97FF9" bold="true" box="[1091,1155,1970,1994]" pageId="3" pageNumber="66">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, the cutting edges of the cheliped fingers are only mildly “lane-shifted” at about mid-length of finger length (
|
||
<figureCitation id="13555B8BFFE31A43FB82F8235D147FDE" box="[1087,1150,2005,2029]" captionStart="FIGURE 1" captionStartId="2.[151,250,1692,1715]" captionTargetBox="[168,1409,197,1642]" captionTargetId="figure@2.[151,1436,195,1669]" captionTargetPageId="2" captionText="FIGURE 1. Leslibetaeus caribbaeus n. sp., holotype, ovigerous female (CL 3.35 mm) from Sandy Bay, Tobago (USNM 401035), A, frontal region, dorsal; B, same, lateral; C, antennal scaphocerite, dorsal; D, third maxilliped, lateral [arthrobranch detached, drawn in its typical position]; E, right cheliped, lateral; F, same, carpus, mesial; G, same, chela, mesial; H, telson, dorsal; I, uropod, dorsal." httpUri="https://zenodo.org/record/276573/files/figure.png" pageId="3" pageNumber="66">Fig. 1</figureCitation>
|
||
G), whereas in
|
||
<taxonomicName id="4C6E3C8DFFE31A43FA97F8215CFF7FDD" box="[1322,1429,2006,2030]" class="Malacostraca" family="Alpheidae" genus="Leslibetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="66" phylum="Arthropoda" rank="species" species="coibita">
|
||
<emphasis id="B91A9B1CFFE31A43FA97F8215CFF7FDD" box="[1322,1429,2006,2030]" italics="true" pageId="3" pageNumber="66">L. coibita</emphasis>
|
||
</taxonomicName>
|
||
, this shift is much more distinct (
|
||
<bibRefCitation id="EFFF3AFFFFE41A44FDAEFF615B8D789C" author="Anker" box="[531,743,151,176]" pageId="4" pageNumber="68" refString="Anker, A., Poddoubtchenko, D. & Wehrtmann, I. S. (2006) Leslibetaeus coibita, n. gen., n. sp., a new alpheid shrimp from the Pacific coast of Panama (Crustacea: Decapoda) Zootaxa, 1183, 27 - 41." type="journal article" year="2006">
|
||
Anker
|
||
<emphasis id="B91A9B1CFFE41A44FDD8FF6F5BCB7883" box="[613,673,152,176]" italics="true" pageId="4" pageNumber="67">et al.</emphasis>
|
||
2006
|
||
</bibRefCitation>
|
||
: fig. 4j). The chelipeds of
|
||
<taxonomicName id="4C6E3C8DFFE41A44FB9CFF6F5DFA7883" box="[1057,1168,152,176]" class="Malacostraca" family="Alpheidae" genus="Leslibetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="67" phylum="Arthropoda" rank="species" species="coibita">
|
||
<emphasis id="B91A9B1CFFE41A44FB9CFF6F5DFA7883" box="[1057,1168,152,176]" italics="true" pageId="4" pageNumber="67">L. coibita</emphasis>
|
||
</taxonomicName>
|
||
appear to be generally slightly stouter than in the Caribbean species. In addition, in
|
||
<taxonomicName id="4C6E3C8DFFE41A44FC86FF4B5ABF78E7" box="[827,981,188,212]" class="Malacostraca" family="Alpheidae" genus="Leslibetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="67" phylum="Arthropoda" rank="species" species="caribbaeus" status="sp. nov.">
|
||
<emphasis id="B91A9B1CFFE41A44FC86FF4B5ABF78E7" box="[827,981,188,212]" italics="true" pageId="4" pageNumber="67">L. caribbaeus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2292667FFE41A44FC66FF4A5D7078E7" box="[987,1050,188,212]" pageId="4" pageNumber="67" rank="species">
|
||
<emphasis id="B91A9B1CFFE41A44FC66FF4A5D7078E7" bold="true" box="[987,1050,188,212]" pageId="4" pageNumber="67">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, the antennal scaphocerite reaches to the distal margin of the second article of antennular peduncle (
|
||
<figureCitation id="13555B8BFFE41A44FC3FFF295AAE78C4" box="[898,964,223,247]" captionStart="FIGURE 1" captionStartId="2.[151,250,1692,1715]" captionTargetBox="[168,1409,197,1642]" captionTargetId="figure@2.[151,1436,195,1669]" captionTargetPageId="2" captionText="FIGURE 1. Leslibetaeus caribbaeus n. sp., holotype, ovigerous female (CL 3.35 mm) from Sandy Bay, Tobago (USNM 401035), A, frontal region, dorsal; B, same, lateral; C, antennal scaphocerite, dorsal; D, third maxilliped, lateral [arthrobranch detached, drawn in its typical position]; E, right cheliped, lateral; F, same, carpus, mesial; G, same, chela, mesial; H, telson, dorsal; I, uropod, dorsal." httpUri="https://zenodo.org/record/276573/files/figure.png" pageId="4" pageNumber="67">Fig. 1</figureCitation>
|
||
A); in
|
||
<taxonomicName id="4C6E3C8DFFE41A44FBAEFF175DEB78CB" box="[1043,1153,224,248]" class="Malacostraca" family="Alpheidae" genus="Leslibetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="67" phylum="Arthropoda" rank="species" species="coibita">
|
||
<emphasis id="B91A9B1CFFE41A44FBAEFF175DEB78CB" box="[1043,1153,224,248]" italics="true" pageId="4" pageNumber="67">L. coibita</emphasis>
|
||
</taxonomicName>
|
||
, the scaphocerite clearly falls short of this margin (
|
||
<bibRefCitation id="EFFF3AFFFFE41A44FE7CFEF25BFA792F" author="Anker" box="[449,656,260,284]" pageId="4" pageNumber="68" refString="Anker, A., Poddoubtchenko, D. & Wehrtmann, I. S. (2006) Leslibetaeus coibita, n. gen., n. sp., a new alpheid shrimp from the Pacific coast of Panama (Crustacea: Decapoda) Zootaxa, 1183, 27 - 41." type="journal article" year="2006">
|
||
Anker
|
||
<emphasis id="B91A9B1CFFE41A44FDACFEF35B26792F" box="[529,588,260,284]" italics="true" pageId="4" pageNumber="67">et al.</emphasis>
|
||
2006
|
||
</bibRefCitation>
|
||
: fig. 2a). Another possible difference between the two transisthmian species may lie in the relative size and number of eggs (embryos), and therefore, in their larval development. The
|
||
<typeStatus id="54D5F9ACFFE41A44FF2AFEBA59937957" box="[151,249,332,356]" pageId="4" pageNumber="67" type="holotype">holotype</typeStatus>
|
||
of
|
||
<taxonomicName id="4C6E3C8DFFE41A44FE9CFEBB58D77957" box="[289,445,332,356]" class="Malacostraca" family="Alpheidae" genus="Leslibetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="67" phylum="Arthropoda" rank="species" species="caribbaeus" status="sp. nov.">
|
||
<emphasis id="B91A9B1CFFE41A44FE9CFEBB58D77957" box="[289,445,332,356]" italics="true" pageId="4" pageNumber="67">L. caribbaeus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2292667FFE41A44FE78FEBA5B6C7957" box="[453,518,332,356]" pageId="4" pageNumber="67" rank="species">
|
||
<emphasis id="B91A9B1CFFE41A44FE78FEBA5B6C7957" bold="true" box="[453,518,332,356]" pageId="4" pageNumber="67">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
carries a dozen or so relatively small eggs, with diameter ~
|
||
<quantity id="4C96EAEBFFE41A44FB0CFEBA5C547957" box="[1201,1342,332,356]" metricMagnitude="-4" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="4" pageNumber="67" unit="mm" value="0.25" valueMax="0.3" valueMin="0.2">0.2–0.3 mm</quantity>
|
||
. In contrast, only one large egg, with a diameter of almost
|
||
<quantity id="4C96EAEBFFE41A44FD6BFE995A4479B4" box="[726,814,367,391]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="4" pageNumber="67" unit="mm" value="0.5">0.5 mm</quantity>
|
||
, was attached to the posterior pleopods in the specimen of
|
||
<taxonomicName id="4C6E3C8DFFE41A44FF06FE635846799F" box="[187,300,404,428]" class="Malacostraca" family="Alpheidae" genus="Leslibetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="67" phylum="Arthropoda" rank="species" species="coibita">
|
||
<emphasis id="B91A9B1CFFE41A44FF06FE635846799F" box="[187,300,404,428]" italics="true" pageId="4" pageNumber="67">L. coibita</emphasis>
|
||
</taxonomicName>
|
||
from Taboga (
|
||
<figureCitation id="13555B8BFFE41A44FE5EFE625B41799F" box="[483,555,404,428]" captionStart="FIGURE 3" captionStartId="4.[151,250,1944,1967]" captionTargetBox="[151,1414,1110,1912]" captionTargetId="figure@4.[151,1436,1110,1912]" captionTargetPageId="4" captionText="FIGURE 3. Leslibetaeus coibita Anker, Poddoubtchenko & Wehrtmann, 2006, ovigerous female (CL 3.35 mm) from Taboga Island, Pacific coast of Panama (OUMNH. ZC. 2010 - 01 - 004): A, B, general view and colour pattern, dorsal and lateral; C, third pereiopod, lateral; D, same, detail of small spiniform seta on ischium." httpUri="https://zenodo.org/record/276575/files/figure.png" pageId="4" pageNumber="67">Fig. 3</figureCitation>
|
||
B), suggesting a more advanced larval development in the Pacific species [although some eggs were probably lost before the specimen has been photographed].
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |