441 lines
66 KiB
XML
441 lines
66 KiB
XML
<document id="C57770A424E5F911828D52FD8F908A62" ID-DOI="10.5281/zenodo.282677" ID-GBIF-Dataset="a0a837dc-22b7-44cf-a17a-4df8c1b7352e" ID-ISSN="1175-5326" ID-Zenodo-Dep="282677" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460546974043" checkinUser="plazi" docAuthor="Davie, Peter J. F. & Ng, Peter K. L." docDate="2012" docId="03E29C32FFABFFE9FF608104FA7281A7" docLanguage="en" docName="zt03522p080.pdf" docOrigin="Zootaxa 3522" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Platepistoma seani Davie & Ng, 2012, sp. nov." docType="treatment" docVersion="8" lastPageNumber="79" masterDocId="FFDBE44AFFABFFEFFFF7864FF87E8774" masterDocTitle="A new species of Platepistoma Rathbun, 1906 (Decapoda: Brachyura: Cancridae) from deep water off South Africa" masterLastPageNumber="80" masterPageNumber="73" pageNumber="73" updateTime="1698317849925" updateUser="plazi">
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<mods:titleInfo id="C36B97A348775D66F86A054B6AA0BB3B">
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<mods:title id="96752D2911D525BD3799157D7D556770">A new species of Platepistoma Rathbun, 1906 (Decapoda: Brachyura: Cancridae) from deep water off South Africa</mods:title>
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<mods:name id="7537FAEDEFAD729C97797E0CE4835E8E" type="personal">
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<mods:roleTerm id="F2252E8ED8A58607D49DAB1D56B0DD2F">Author</mods:roleTerm>
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<mods:namePart id="5F43DB1CC11CFC775AB718A699AE4D3D">Davie, Peter J. F.</mods:namePart>
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<mods:name id="96CC772BF7AEC260C50439236BF40E01" type="personal">
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<mods:roleTerm id="2DD8980CA756C3F530AA47B9089F1117">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="19D8B63B7105E19A5850A8530B58E3B2">Ng, Peter K. L.</mods:namePart>
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<mods:typeOfResource id="2E0A813133B4B7F07BB49C1AC0F6CBAD">text</mods:typeOfResource>
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<mods:title id="94BB84B5166A0E7566D7061422C184CC">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="BEBCBD9F766F9E0E37A9EE624AE69098">
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<mods:date id="DA0BD598810A0993AAC9275E5C161E2A">2012</mods:date>
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<mods:detail id="4DE4CDD7867E61520A298D1DF0684429" type="volume">
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<mods:number id="E59C3DF6EB8FE55AF561CB23135AB06F">3522</mods:number>
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<mods:start id="D285978529BE8E0B4674A9E732494BF9">73</mods:start>
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<mods:end id="B1673C9D16DE43017B0F293326299DFF">80</mods:end>
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<mods:classification id="2D2F4A7A489252BA93171358A8A31DA9">journal article</mods:classification>
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<mods:identifier id="55855B4C7C7CF91A1FAAD76D138E83A7" type="DOI">10.5281/zenodo.282677</mods:identifier>
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<mods:identifier id="0A6C3310FCE8A5412C307117DA2A4E2A" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="500014A4F8CF674E1BB7091C483394F2" type="Zenodo-Dep">282677</mods:identifier>
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<treatment id="03E29C32FFABFFE9FF608104FA7281A7" ID-DOI="http://doi.org/10.5281/zenodo.6180302" ID-GBIF-Taxon="119529094" ID-Zenodo-Dep="6180302" LSID="urn:lsid:plazi:treatment:03E29C32FFABFFE9FF608104FA7281A7" httpUri="http://treatment.plazi.org/id/03E29C32FFABFFE9FF608104FA7281A7" lastPageId="6" lastPageNumber="79" pageId="0" pageNumber="73">
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<subSubSection id="C3517EAFFFABFFEFFF608104F90F80F2" pageId="0" pageNumber="73" type="nomenclature">
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<paragraph id="8BF42D24FFABFFEFFF608104F9A18011" blockId="0.[151,479,1867,1926]" box="[151,479,1867,1893]" pageId="0" pageNumber="73">
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<heading id="D0BC9A48FFABFFEFFF608104F9A18011" bold="true" box="[151,479,1867,1893]" fontSize="11" level="1" pageId="0" pageNumber="73" reason="1">
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<emphasis id="B93FF136FFABFFEFFF608104F9A18011" bold="true" box="[151,479,1867,1893]" pageId="0" pageNumber="73">
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<taxonomicName id="4C4B56A7FFABFFEFFF608104F9048011" ID-CoL="4JN9J" box="[151,378,1867,1893]" class="Malacostraca" family="Cancridae" genus="Platepistoma" kingdom="Animalia" order="Decapoda" pageId="0" pageNumber="73" phylum="Arthropoda" rank="species" species="seani" status="sp. nov.">
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<emphasis id="B93FF136FFABFFEFFF608104F9048011" bold="true" box="[151,378,1867,1893]" italics="true" pageId="0" pageNumber="73">Platepistoma seani</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A20C4C4DFFABFFEFFE768104F9A18011" box="[385,479,1867,1893]" pageId="0" pageNumber="73" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BF42D24FFABFFEFFF608121F90F80F2" blockId="0.[151,479,1867,1926]" box="[151,369,1902,1926]" pageId="0" pageNumber="73">
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(
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<figureCitation id="137031A1FFABFFEFFF688121F89B80F2" box="[159,229,1902,1926]" captionStart="FIGURE 1" captionStartId="1.[151,250,558,581]" captionTargetBox="[456,1136,187,539]" captionTargetId="figure@1.[449,1140,173,555]" captionTargetPageId="1" captionText="FIGURE 1. Platepistoma seani sp. nov., holotype 3 (45.5 x 34.5 mm) (ZRC 2012.0719), off Durban, South Africa. Colour in life. Photograph by Sean Fennessy." httpUri="https://zenodo.org/record/282678/files/figure.png" pageId="0" pageNumber="73">Figs 1</figureCitation>
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,
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<figureCitation id="137031A1FFABFFEFFF048121F97D80F2" box="[243,259,1902,1926]" captionStart="FIGURE 2" captionStartId="2.[151,250,1953,1976]" captionTargetBox="[235,1352,231,1930]" captionTargetId="figure@2.[235,1352,231,1931]" captionTargetPageId="2" captionText="FIGURE 2. Platepistoma seani sp. nov., holotype 3 (45.5 x 34.5 mm) (ZRC 2012.0719), off Durban, South Africa. A, overall view; B, C, frontal view of carapace (right side of carapace denuded)." httpUri="https://zenodo.org/record/282679/files/figure.png" pageId="0" pageNumber="73">2</figureCitation>
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,
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<figureCitation id="137031A1FFABFFEFFEF88121F96380F2" box="[271,285,1902,1926]" captionStart="FIGURE 3" captionStartId="3.[151,250,851,874]" captionTargetBox="[151,1436,193,830]" captionTargetId="figure@3.[151,1436,193,830]" captionTargetPageId="3" captionText="FIGURE 3. Dorsal surface of carapace (denuded). A, Platepistoma guezei (Crosnier, 1976) (after Crosnier 1976: fig. 7); B, Platepistoma seani sp. nov., holotype 3 (45.5 x 34.5 mm) (ZRC 2012.0719), off Durban, South Africa." httpUri="https://zenodo.org/record/282680/files/figure.png" pageId="0" pageNumber="73">3</figureCitation>
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B, 4–6)
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</paragraph>
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</subSubSection>
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<subSubSection id="C3517EAFFFABFFEFFF6081FAFDEB8086" pageId="0" pageNumber="73" type="materials_examined">
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<paragraph id="8BF42D24FFABFFEFFF6081FAFDEB8086" blockId="0.[151,1436,1973,2035]" pageId="0" pageNumber="73">
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<emphasis id="B93FF136FFABFFEFFF6081FAF90080BA" bold="true" box="[151,382,1973,1998]" pageId="0" pageNumber="73">Material Examined</emphasis>
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.
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<typeStatus id="54F09386FFABFFEFFE7681F9FA6480BA" box="[385,538,1974,1998]" pageId="0" pageNumber="73" type="holotype">HOLOTYPE</typeStatus>
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: 3 (45.5 x
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<quantity id="4CB380C1FFABFFEFFD5681F9FB7680BA" box="[673,776,1974,1998]" metricMagnitude="-2" metricUnit="m" metricValue="3.45" pageId="0" pageNumber="73" unit="mm" value="34.5">34.5 mm</quantity>
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) (
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<collectionCode id="ED5AB5E1FFABFFEFFCD681F9FB2680BA" box="[801,856,1974,1998]" httpUri="http://grbio.org/cool/16z4-1tbx" name="Zoological Reference Collection, National University of Singapore" pageId="0" pageNumber="73">ZRC</collectionCode>
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2012.0719), off Durban, KwaZulu-Natal Province,
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<collectingCountry id="F35C6DB4FFABFFEFFF608195F9588086" box="[151,294,2010,2034]" name="South Africa" pageId="0" pageNumber="73">South Africa</collectingCountry>
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,
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<geoCoordinate id="EE7F4BE3FFABFFEFFEC68195F9E38086" box="[305,413,2010,2034]" direction="south" orientation="latitude" pageId="0" pageNumber="73" precision="92" value="-29.841667">29°50.5'S</geoCoordinate>
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,
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<geoCoordinate id="EE7F4BE3FFABFFEFFE5F8195FA698086" box="[424,535,2010,2034]" direction="east" orientation="longitude" pageId="0" pageNumber="73" precision="92" value="31.611668">31°36.7'E</geoCoordinate>
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, bottom trawl, F.V.
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<emphasis id="B93FF136FFABFFEFFD1A8194FB178086" box="[749,873,2010,2034]" italics="true" pageId="0" pageNumber="73">Ocean Surf</emphasis>
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,
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<quantity id="4CB380C1FFABFFEFFC818195FB828086" box="[886,1020,2010,2034]" metricMagnitude="2" metricUnit="m" metricValue="4.2" metricValueMax="4.75" metricValueMin="3.65" pageId="0" pageNumber="73" unit="m" value="420.0" valueMax="475.0" valueMin="365.0">365– 475 m</quantity>
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, coll. S. Fennessy,
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<date id="FFF50BE4FFABFFEFFB3B8195FDEF8086" box="[1228,1425,2010,2034]" pageId="0" pageNumber="73" value="2006-02-25">25 February 2006</date>
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.
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</paragraph>
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</subSubSection>
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<caption id="DF347DACFFAAFFEEFF608461F9858517" httpUri="https://zenodo.org/record/282678/files/figure.png" pageId="1" pageNumber="74" targetBox="[456,1136,187,539]" targetPageId="1">
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<paragraph id="8BF42D24FFAAFFEEFF608461F9858517" blockId="1.[151,1436,558,611]" pageId="1" pageNumber="74">
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<emphasis id="B93FF136FFAAFFEEFF608461F96D8530" bold="true" box="[151,275,558,581]" pageId="1" pageNumber="74">FIGURE 1.</emphasis>
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<taxonomicName id="4C4B56A7FFAAFFEEFEEE8460F9A48531" box="[281,474,559,581]" class="Malacostraca" family="Cancridae" genus="Platepistoma" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="74" phylum="Arthropoda" rank="species" species="seani" status="sp. nov.">
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<emphasis id="B93FF136FFAAFFEEFEEE8460F9A48531" box="[281,474,559,581]" italics="true" pageId="1" pageNumber="74">Platepistoma seani</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A20C4C4DFFAAFFEEFE168460FA4C8530" box="[481,562,559,580]" pageId="1" pageNumber="74" rank="species">
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<emphasis id="B93FF136FFAAFFEEFE168460FA4C8530" bold="true" box="[481,562,559,580]" pageId="1" pageNumber="74">sp. nov.</emphasis>
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</taxonomicNameLabel>
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, holotype 3 (45.5 x 34.5 mm) (ZRC 2012.0719), off Durban, South Africa. Colour in life. Photograph by Sean Fennessy.
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</paragraph>
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</caption>
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<subSubSection id="C3517EAFFFAAFFECFF3084C0FA1F8153" lastPageId="3" lastPageNumber="76" pageId="1" pageNumber="74" type="description">
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<paragraph id="8BF42D24FFAAFFEEFF3084C0F9BA82E8" blockId="1.[151,1437,655,2013]" pageId="1" pageNumber="74">
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<emphasis id="B93FF136FFAAFFEEFF3084C0F99485DC" bold="true" box="[199,490,655,680]" pageId="1" pageNumber="74">
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Description of
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<typeStatus id="54F09386FFAAFFEEFE7384DFF99485DC" box="[388,490,656,680]" pageId="1" pageNumber="74" type="holotype">holotype</typeStatus>
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</emphasis>
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.—Carapace (
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<figureCitation id="137031A1FFAAFFEEFD7C84DFFAA485DC" box="[651,730,656,680]" captionStart="FIGURE 2" captionStartId="2.[151,250,1953,1976]" captionTargetBox="[235,1352,231,1930]" captionTargetId="figure@2.[235,1352,231,1931]" captionTargetPageId="2" captionText="FIGURE 2. Platepistoma seani sp. nov., holotype 3 (45.5 x 34.5 mm) (ZRC 2012.0719), off Durban, South Africa. A, overall view; B, C, frontal view of carapace (right side of carapace denuded)." httpUri="https://zenodo.org/record/282679/files/figure.png" pageId="1" pageNumber="74">Figs 2</figureCitation>
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,
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<figureCitation id="137031A1FFAAFFEEFD1B84DFFA8785DC" box="[748,761,656,680]" captionStart="FIGURE 3" captionStartId="3.[151,250,851,874]" captionTargetBox="[151,1436,193,830]" captionTargetId="figure@3.[151,1436,193,830]" captionTargetPageId="3" captionText="FIGURE 3. Dorsal surface of carapace (denuded). A, Platepistoma guezei (Crosnier, 1976) (after Crosnier 1976: fig. 7); B, Platepistoma seani sp. nov., holotype 3 (45.5 x 34.5 mm) (ZRC 2012.0719), off Durban, South Africa." httpUri="https://zenodo.org/record/282680/files/figure.png" pageId="1" pageNumber="74">3</figureCitation>
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B) ovoid; 1.32 times broader than long; convex in both directions. Regions moderately distinct but separated by broad, shallow depressions; 3M moderately well separated from 2M; 2M not partially longitudinally divided; urogastric, cardiac, intestinal regions defined laterally by moderately deep sinuous grooves, but not clearly divided transversely from each other; large sub-triangular region (6L) present on inner part of mesobranchial area lateral to gastro-cardiac region, but demarcated only by low depressions, connected at inner posterior end with rest of mesobranchial region; similar but smaller, narrower subtriangular region on metabranchial area adjacent to intestinal region; lateral hepatic and epibranchial grooves broadly indicated. Carapace surface mostly smooth, finely punctate, except 5 or 6 small sharp spines on anterior part of 2M and anterolaterally on 1L, 3L; longitudinal row of 4 spines on narrow part of 3 M, transverse row across posterior part of 3M, and across cardiac region (1P); other regions with 1 or 2 short spines; spines do not project through tomentum which forms thick covering over entire dorsal surface, dorsally obscuring presence of anterolateral teeth. Anterolateral margins strongly convex, divided into 10 broad teeth, including outer orbital angle; first 9 of similar shape and size, sub-triangular to somewhat truncated, each distally armed with 2–4 accessory spinules on either side of slightly more prominent apical spine; tenth smaller, situated on posterolateral border, followed posteriorly by row of variously sized small sharp spines, with last most prominent and directed slightly forwards. Posterolateral margins strongly convergent posteriorly. Front 0.2 times carapace width; moderately projecting, medially tri-lobed, lateral lobes broad, armed with small sharp spines, medial lobe on lower level, projecting upwards as short spine (tip broken); deep pre-orbital concavity for antenna. Upper orbital border armed with row of prominent, small, sharp spines clustered particularly on inner lateral margin. Inner angle of lower orbital border formed by a spine-tipped triangular tooth; narrow V-shaped notch laterally. Antennal flagellum very long, not entering orbit, peduncle with long setae on inner distal edge of last 2 articles. Basal antennal segment distally armed with spines.
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</paragraph>
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<paragraph id="8BF42D24FFAAFFEEFF3083E7F8838158" blockId="1.[151,1437,655,2013]" pageId="1" pageNumber="74">
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Third maxilliped (
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<figureCitation id="137031A1FFAAFFEEFE5783E7F99682B4" box="[416,488,1448,1472]" captionStart="FIGURE 4" captionStartId="4.[151,249,1687,1710]" captionTargetBox="[151,1435,176,1665]" captionTargetId="figure@4.[151,1436,167,1667]" captionTargetPageId="4" captionText="FIGURE 4. Platepistoma seani sp. nov., holotype 3 (45.5 x 34.5 mm) (ZRC 2012.0719), off Durban, South Africa. A, ventral view showing thoracic sternum and male abdomen; B, left third maxilliped; C, thoracic sternum and sterno-abdominal cavity." httpUri="https://zenodo.org/record/282681/files/figure.png" pageId="1" pageNumber="74">Fig. 4</figureCitation>
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B) with merus distinctly smaller than ischium; 0.75 times as long as maximum width; antero-external angle produced, rounded, bluntly pointed; inner margin with medial angle armed with sharp spinule; 0.7 times length of ischium. Ischium rectangular, 1.7 times longer than wide; inner margin granular.
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</paragraph>
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<paragraph id="8BF42D24FFAAFFEEFF308077FB4680A8" blockId="1.[151,1437,655,2013]" pageId="1" pageNumber="74">
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Chelipeds (
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<figureCitation id="137031A1FFAAFFEEFEBE8077F9ED8124" box="[329,403,1592,1616]" captionStart="FIGURE 2" captionStartId="2.[151,250,1953,1976]" captionTargetBox="[235,1352,231,1930]" captionTargetId="figure@2.[235,1352,231,1931]" captionTargetPageId="2" captionText="FIGURE 2. Platepistoma seani sp. nov., holotype 3 (45.5 x 34.5 mm) (ZRC 2012.0719), off Durban, South Africa. A, overall view; B, C, frontal view of carapace (right side of carapace denuded)." httpUri="https://zenodo.org/record/282679/files/figure.png" pageId="1" pageNumber="74">Figs 2</figureCitation>
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A, 5A, B) large, robust, subequal; dorsal surfaces of carpus and chela covered with dense setae that obscure surface and some of spines; merus with posterior border with only low granules, but strong subdistal and terminal spines present; lower and anterior borders bearing only small pointed granules; inner face of carpus smooth, distal margin armed with long ventral and dorsal spine; carpus bordered with spaced sharp spines that extend across upper surface, tips just visible through tomentum. Outer surface of palm microscopically granular, but armed with 6 distinct, evenly spaced transverse rows of pointed granules that increase in size to become short spines across upper face; thick tomentum obscures dorsal spinous rows; superior border similarly armed with row of sharp spines with distal-most spine largest; palm high, 0.55 times length including fixed finger. Inner surface of palm microscopically granular. Immovable finger with ventral and medial ridge; moderately long. Ventral border of chela concave at base of fixed finger. Dorsal surface of dactylus granular near base, but with 2 or 3 larger spinules; becoming microscopically granular to smooth distally. Fingers pointed; with only narrow gape near base.
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</paragraph>
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<caption id="DF347DACFFA9FFEDFF6081EEFB2480A1" httpUri="https://zenodo.org/record/282679/files/figure.png" pageId="2" pageNumber="75" targetBox="[235,1352,231,1930]" targetPageId="2">
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<paragraph id="8BF42D24FFA9FFEDFF6081EEFB2480A1" blockId="2.[151,1436,1953,2005]" pageId="2" pageNumber="75">
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<emphasis id="B93FF136FFA9FFEDFF6081EEF97280C2" bold="true" box="[151,268,1953,1976]" pageId="2" pageNumber="75">FIGURE 2</emphasis>
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.
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<taxonomicName id="4C4B56A7FFA9FFEDFEEE81EEF9A480C3" box="[281,474,1953,1975]" class="Malacostraca" family="Cancridae" genus="Platepistoma" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="75" phylum="Arthropoda" rank="species" species="seani" status="sp. nov.">
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<emphasis id="B93FF136FFA9FFEDFEEE81EEF9A480C3" box="[281,474,1953,1975]" italics="true" pageId="2" pageNumber="75">Platepistoma seani</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A20C4C4DFFA9FFEDFE1781EDFA4E80C3" box="[480,560,1954,1975]" pageId="2" pageNumber="75" rank="species">
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<emphasis id="B93FF136FFA9FFEDFE1781EDFA4E80C3" bold="true" box="[480,560,1954,1975]" pageId="2" pageNumber="75">sp. nov.</emphasis>
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</taxonomicNameLabel>
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, holotype 3 (45.5 x 34.5 mm) (ZRC 2012.0719), off Durban, South Africa. A, overall view; B, C, frontal view of carapace (right side of carapace denuded).
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</paragraph>
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</caption>
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<caption id="DF347DACFFA8FFECFF60851CFCCF84FC" httpUri="https://zenodo.org/record/282680/files/figure.png" pageId="3" pageNumber="76" targetBox="[151,1436,193,830]" targetPageId="3">
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<paragraph id="8BF42D24FFA8FFECFF60851CFCCF84FC" blockId="3.[151,1435,851,905]" pageId="3" pageNumber="76">
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<emphasis id="B93FF136FFA8FFECFF60851CF96A841D" bold="true" box="[151,276,851,874]" pageId="3" pageNumber="76">FIGURE 3.</emphasis>
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Dorsal surface of carapace (denuded). A,
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<taxonomicName id="4C4B56A7FFA8FFECFD39851BFC33841E" authority="Crosnier, 1976" authorityName="Crosnier" authorityYear="1976" box="[718,1101,852,874]" class="Malacostraca" family="Cancridae" genus="Platepistoma" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="76" phylum="Arthropoda" rank="species" species="guezei">
|
||
<emphasis id="B93FF136FFA8FFECFD39851BFBE3841E" box="[718,925,852,874]" italics="true" pageId="3" pageNumber="76">Platepistoma guezei</emphasis>
|
||
(Crosnier, 1976)
|
||
</taxonomicName>
|
||
(after Crosnier 1976: fig. 7); B,
|
||
<taxonomicName id="4C4B56A7FFA8FFECFF60853DF92684FC" box="[151,344,882,904]" class="Malacostraca" family="Cancridae" genus="Platepistoma" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="76" phylum="Arthropoda" rank="species" species="seani" status="sp. nov.">
|
||
<emphasis id="B93FF136FFA8FFECFF60853DF92684FC" box="[151,344,882,904]" italics="true" pageId="3" pageNumber="76">Platepistoma seani</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A20C4C4DFFA8FFECFEA9853CF9D184FC" box="[350,431,883,904]" pageId="3" pageNumber="76" rank="species">
|
||
<emphasis id="B93FF136FFA8FFECFEA9853CF9D184FC" bold="true" box="[350,431,883,904]" pageId="3" pageNumber="76">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, holotype 3 (45.5 x 34.5 mm) (ZRC 2012.0719), off Durban, South Africa.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BF42D24FFA8FFECFF308580FBF683CB" blockId="3.[151,1436,975,2007]" pageId="3" pageNumber="76">
|
||
Walking legs (
|
||
<figureCitation id="137031A1FFA8FFECFE878580F9C78493" box="[368,441,975,999]" captionStart="FIGURE 5" captionStartId="5.[151,249,1914,1937]" captionTargetBox="[222,1364,193,1892]" captionTargetId="figure@5.[222,1364,193,1893]" captionTargetPageId="5" captionText="FIGURE 5. Platepistoma seani sp. nov., holotype 3 (45.5 x 34.5 mm) (ZRC 2012.0719), off Durban, South Africa. A, left chela; B, right chela; C – E, left first to third walking legs; F, right fourth walking leg." httpUri="https://zenodo.org/record/282682/files/figure.png" pageId="3" pageNumber="76">Figs 5</figureCitation>
|
||
C–F) relatively long, slender, moderately flattened; first three pairs of similar length; anterior margins of merus, carpus, propodus each armed with row of moderately long spines; carpus with additional row of dorsal spines; posterior margin of meri of first three pairs with row of short spinous tubercles, most prominent on first leg, weakest on third leg. Last pair of legs somewhat more spinous; merus with an extra row of spines on upper half, and more pronounced ventral spines. Dactylus somewhat longer than propodus; with 2 deep longitudinal grooves; terminating in long, acute chitinous recurved tip. Leg segments fringed with numerous long, stiff setae that extend onto outer face of carpus and propodus.
|
||
</paragraph>
|
||
<paragraph id="8BF42D24FFA8FFECFF308285FDE2825E" blockId="3.[151,1436,975,2007]" pageId="3" pageNumber="76">
|
||
Male abdomen (
|
||
<figureCitation id="137031A1FFA8FFECFE778285F9B48396" box="[384,458,1226,1250]" captionStart="FIGURE 4" captionStartId="4.[151,249,1687,1710]" captionTargetBox="[151,1435,176,1665]" captionTargetId="figure@4.[151,1436,167,1667]" captionTargetPageId="4" captionText="FIGURE 4. Platepistoma seani sp. nov., holotype 3 (45.5 x 34.5 mm) (ZRC 2012.0719), off Durban, South Africa. A, ventral view showing thoracic sternum and male abdomen; B, left third maxilliped; C, thoracic sternum and sterno-abdominal cavity." httpUri="https://zenodo.org/record/282681/files/figure.png" pageId="3" pageNumber="76">Figs 4</figureCitation>
|
||
A, 6A) with third somite 1.33 times wider than somite 2; lateral margins triangular in shape, broadest medially. Somites 3–6 tapering. Somite 6 1.65 times wider than long. Telson longer than preceding somites; 1.3 times longer than wide; reaching about three-quarters distance to suture between thoracic sternites 3, 4.
|
||
</paragraph>
|
||
<paragraph id="8BF42D24FFA8FFECFF308378FA1E82CE" blockId="3.[151,1436,975,2007]" pageId="3" pageNumber="76">
|
||
Male G1 (
|
||
<figureCitation id="137031A1FFA8FFECFECD8378F903823B" box="[314,381,1335,1359]" captionStart="FIGURE 6" captionStartId="6.[151,250,1049,1072]" captionTargetBox="[158,1421,206,1014]" captionTargetId="figure@6.[150,1436,193,1029]" captionTargetPageId="6" captionText="FIGURE 6. Platepistoma seani sp. nov., holotype 3 (45.5 x 34.5 mm) (ZRC 2012.0719), off Durban, South Africa. A, abdomen (denuded); B, left G 1 (dorsal view); C, left G 1 (ventral view); D, left G 2. Scales: A = 5.0 mm, B – D = 2.0 mm." httpUri="https://zenodo.org/record/282683/files/figure.png" pageId="3" pageNumber="76">Fig. 6</figureCitation>
|
||
B, C) long, relatively evenly tapering from base; sub-apical flange comparatively long, broad, low; tapering to acute tip; aperture opening terminally. G2 (
|
||
<figureCitation id="137031A1FFA8FFECFCD98315FB0E8206" box="[814,880,1370,1394]" captionStart="FIGURE 6" captionStartId="6.[151,250,1049,1072]" captionTargetBox="[158,1421,206,1014]" captionTargetId="figure@6.[150,1436,193,1029]" captionTargetPageId="6" captionText="FIGURE 6. Platepistoma seani sp. nov., holotype 3 (45.5 x 34.5 mm) (ZRC 2012.0719), off Durban, South Africa. A, abdomen (denuded); B, left G 1 (dorsal view); C, left G 1 (ventral view); D, left G 2. Scales: A = 5.0 mm, B – D = 2.0 mm." httpUri="https://zenodo.org/record/282683/files/figure.png" pageId="3" pageNumber="76">Fig. 6</figureCitation>
|
||
D) narrow, projecting short distance beyond tip of G1, tapering only slightly; apical portion c. 0.4 total length, separated from basal portion by semicircle of very short setae at point of slight constriction.
|
||
</paragraph>
|
||
<paragraph id="8BF42D24FFA8FFECFF308388F9E582AB" blockId="3.[151,1436,975,2007]" box="[199,411,1479,1503]" pageId="3" pageNumber="76">Females unknown.</paragraph>
|
||
<paragraph id="8BF42D24FFA8FFECFF3083A5FA1F8153" blockId="3.[151,1436,975,2007]" pageId="3" pageNumber="76">
|
||
<emphasis id="B93FF136FFA8FFECFF3083A5F9648177" bold="true" box="[199,282,1514,1539]" pageId="3" pageNumber="76">Colour</emphasis>
|
||
. The tomentum is brownish-orange overall (
|
||
<figureCitation id="137031A1FFA8FFECFCE183A5FB268176" box="[790,856,1514,1538]" captionStart="FIGURE 1" captionStartId="1.[151,250,558,581]" captionTargetBox="[456,1136,187,539]" captionTargetId="figure@1.[449,1140,173,555]" captionTargetPageId="1" captionText="FIGURE 1. Platepistoma seani sp. nov., holotype 3 (45.5 x 34.5 mm) (ZRC 2012.0719), off Durban, South Africa. Colour in life. Photograph by Sean Fennessy." httpUri="https://zenodo.org/record/282678/files/figure.png" pageId="3" pageNumber="76">Fig. 1</figureCitation>
|
||
), with the surfaces of the carapace and pereiopods white. The fingers of the chela are black.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3517EAFFFA8FFECFF30807CFC5481E6" pageId="3" pageNumber="76" type="etymology">
|
||
<paragraph id="8BF42D24FFA8FFECFF30807CFC5481E6" blockId="3.[151,1436,975,2007]" pageId="3" pageNumber="76">
|
||
<emphasis id="B93FF136FFA8FFECFF30807CF938813F" bold="true" box="[199,326,1587,1611]" pageId="3" pageNumber="76">Etymology</emphasis>
|
||
. The species is named after the collector, Sean Fennessy, who has obtained a number of rare and interesting brachyuran species from
|
||
<collectingCountry id="F35C6DB4FFA8FFECFDD98018FAC1811B" box="[558,703,1623,1647]" name="South Africa" pageId="3" pageNumber="76">South Africa</collectingCountry>
|
||
in recent years, including
|
||
<taxonomicName id="4C4B56A7FFA8FFECFC108018FD16811B" authority="Lai & Ng, 2006" authorityName="Lai & Ng" authorityYear="2006" box="[999,1384,1623,1648]" class="Malacostraca" family="Calappidae" genus="Calappa" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="76" phylum="Arthropoda" rank="species" species="africana">
|
||
<emphasis id="B93FF136FFA8FFECFC108018FCD3811B" box="[999,1197,1623,1647]" italics="true" pageId="3" pageNumber="76">Calappa africana</emphasis>
|
||
<bibRefCitation id="EFDA50D5FFA8FFECFB438018FD16811B" author="Lai" box="[1204,1384,1623,1648]" pageId="3" pageNumber="76" refString="Lai, J. C. Y. & Ng, P. K. L. (2006) A new species of Calappa Weber, 1795 (Crustacea: Decapoda: Calappidae) from East and South Africa. Zootaxa, 1358, 39 - 48." type="journal article" year="2006">Lai & Ng, 2006</bibRefCitation>
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName id="4C4B56A7FFA8FFECFF608034FA3881E6" authority="Ahyong & Ng, 2007" authorityName="Ahyong & Ng" authorityYear="2007" box="[151,582,1658,1683]" class="Malacostraca" family="Inachidae" genus="Pleistacantha" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="76" phylum="Arthropoda" rank="species" species="ori">
|
||
<emphasis id="B93FF136FFA8FFECFF608034F92781E7" box="[151,345,1659,1683]" italics="true" pageId="3" pageNumber="76">Pleistacantha ori</emphasis>
|
||
<bibRefCitation id="EFDA50D5FFA8FFECFEA88035FA3881E6" author="Ahyong" box="[351,582,1658,1683]" pageId="3" pageNumber="76" refString="Ahyong, S. T. & Ng, P. K. L. (2007) Pleistacantha ori, a new species of deep-water spider crab (Crustacea: Decapoda: Brachyura: Majidae) from the western Indian Ocean. Raffles Bulletin of Zoology, Supplement 16, 67 - 74." type="book chapter" year="2007">Ahyong & Ng, 2007</bibRefCitation>
|
||
</taxonomicName>
|
||
(see
|
||
<bibRefCitation id="EFDA50D5FFA8FFECFD768035FB5181E6" author="Lai" box="[641,815,1658,1683]" pageId="3" pageNumber="76" refString="Lai, J. C. Y. & Ng, P. K. L. (2006) A new species of Calappa Weber, 1795 (Crustacea: Decapoda: Calappidae) from East and South Africa. Zootaxa, 1358, 39 - 48." type="journal article" year="2006">Lai & Ng 2006</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFDA50D5FFA8FFECFCCD8035FC6081E6" author="Ahyong" box="[826,1054,1658,1683]" pageId="3" pageNumber="76" refString="Ahyong, S. T. & Ng, P. K. L. (2007) Pleistacantha ori, a new species of deep-water spider crab (Crustacea: Decapoda: Brachyura: Majidae) from the western Indian Ocean. Raffles Bulletin of Zoology, Supplement 16, 67 - 74." type="book chapter" year="2007">Ahyong & Ng 2007</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3517EAFFFA8FFECFF3080D1FDFB81C3" box="[199,1413,1694,1720]" pageId="3" pageNumber="76" type="distribution">
|
||
<paragraph id="8BF42D24FFA8FFECFF3080D1FDFB81C3" blockId="3.[151,1436,975,2007]" box="[199,1413,1694,1720]" pageId="3" pageNumber="76">
|
||
<emphasis id="B93FF136FFA8FFECFF3080D1F92781C3" bold="true" box="[199,345,1694,1719]" pageId="3" pageNumber="76">Distribution</emphasis>
|
||
. Known only from the
|
||
<typeStatus id="54F09386FFA8FFECFD9780EFFAEE81CC" box="[608,656,1696,1720]" pageId="3" pageNumber="76">type</typeStatus>
|
||
locality off Durban,
|
||
<collectingCountry id="F35C6DB4FFA8FFECFC8C80D0FC7181C3" box="[891,1039,1695,1719]" name="South Africa" pageId="3" pageNumber="76">South Africa</collectingCountry>
|
||
. Bathymetric range:
|
||
<quantity id="4CB380C1FFA8FFECFB0080D0FDFE81C3" box="[1271,1408,1695,1719]" metricMagnitude="2" metricUnit="m" metricValue="4.2" metricValueMax="4.75" metricValueMin="3.65" pageId="3" pageNumber="76" unit="m" value="420.0" valueMax="475.0" valueMin="365.0">
|
||
365–
|
||
<specimenCount id="9D4DE6ADFFA8FFECFAC180D0FDFE81C3" box="[1334,1408,1695,1719]" pageId="3" pageNumber="76" type="generic">475 m</specimenCount>
|
||
</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3517EAFFFA8FFE9FF30808CFA7281A7" lastPageId="6" lastPageNumber="79" pageId="3" pageNumber="76" type="discussion">
|
||
<paragraph id="8BF42D24FFA8FFECFF30808CFAF880A3" blockId="3.[151,1436,975,2007]" pageId="3" pageNumber="76">
|
||
<emphasis id="B93FF136FFA8FFECFF30808CF94A81AF" bold="true" box="[199,308,1731,1755]" pageId="3" pageNumber="76">Remarks</emphasis>
|
||
. Most species of
|
||
<taxonomicName id="4C4B56A7FFA8FFECFDF9808CFADC81AF" box="[526,674,1731,1755]" class="Malacostraca" family="Cancridae" genus="Platepistoma" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="76" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B93FF136FFA8FFECFDF9808CFADC81AF" box="[526,674,1731,1755]" italics="true" pageId="3" pageNumber="76">Platepistoma</emphasis>
|
||
</taxonomicName>
|
||
have extremely similar facies and the major features to readily separate them rely on the density and coverage of the setae, as well as the sharpness of the dorsal tubercles (
|
||
<bibRefCitation id="EFDA50D5FFA8FFECFAA080A8F8AD8056" author="Davie" pageId="3" pageNumber="76" refString="Davie, P. J. F. (1991) Crustacea Decapoda: the genus Platepistoma Rathbun, 1906 (Cancridae) with the description of three new species. In: A. Crosnier (ed.), Resultats des Campagnes MUSORSTOM, Volume 9. Memoires Museum National d'Histoire Naturelle, Paris (A), 152, 493 - 514." type="journal article" year="1991">Davie 1991</bibRefCitation>
|
||
).
|
||
<taxonomicName id="4C4B56A7FFA8FFECFF118144F9C38057" box="[230,445,1803,1827]" class="Malacostraca" family="Cancridae" genus="Platepistoma" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="76" phylum="Arthropoda" rank="species" species="seani" status="sp. nov.">
|
||
<emphasis id="B93FF136FFA8FFECFF118144F9C38057" box="[230,445,1803,1827]" italics="true" pageId="3" pageNumber="76">Platepistoma seani</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A20C4C4DFFA8FFECFE338144FA608057" box="[452,542,1803,1827]" pageId="3" pageNumber="76" rank="species">
|
||
<emphasis id="B93FF136FFA8FFECFE338144FA608057" bold="true" box="[452,542,1803,1827]" pageId="3" pageNumber="76">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
is similar to the two other Indian Ocean species,
|
||
<taxonomicName id="4C4B56A7FFA8FFECFBBE8143FD128056" authority="Crosnier, 1976" authorityName="Crosnier" authorityYear="1976" box="[1097,1388,1802,1827]" class="Malacostraca" family="Cancridae" genus="Platepistoma" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="76" phylum="Arthropoda" rank="species" species="guezei">
|
||
<emphasis id="B93FF136FFA8FFECFBBE8143FCD38057" box="[1097,1197,1804,1827]" italics="true" pageId="3" pageNumber="76">P. guezei</emphasis>
|
||
(
|
||
<bibRefCitation id="EFDA50D5FFA8FFECFB4C8145FD1A8056" author="Crosnier" box="[1211,1380,1802,1826]" pageId="3" pageNumber="76" refString="Crosnier, A. (1976) Donnees sur les Crustaces Decapodes captures par M. Paul Gueze a l'ile de La Reunion lors d'essais de peche en eau profonde. In: P. Gueze (ed.), Biologie marine et exploitation des resources de l'ocean Indien occidental. Colloque Commerson, La Reunion 16 - 24 octobre 1973. Travaux et Documents de l'O. R. S. T. O. M., 47, 225 - 256, figs 1 - 9, pls 1 - 2." type="journal article" year="1976">Crosnier, 1976</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C4B56A7FFA8FFECFF60817FF9B18033" authority="Davie, 1991" authorityName="Davie" authorityYear="1991" box="[151,463,1839,1863]" class="Malacostraca" family="Cancridae" genus="Platepistoma" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="76" phylum="Arthropoda" rank="species" species="seychellense">
|
||
<emphasis id="B93FF136FFA8FFECFF60817FF9408033" box="[151,318,1839,1863]" italics="true" pageId="3" pageNumber="76">P. seychellense</emphasis>
|
||
<bibRefCitation id="EFDA50D5FFA8FFECFEB38160F9B18033" author="Davie" box="[324,463,1839,1863]" pageId="3" pageNumber="76" refString="Davie, P. J. F. (1991) Crustacea Decapoda: the genus Platepistoma Rathbun, 1906 (Cancridae) with the description of three new species. In: A. Crosnier (ed.), Resultats des Campagnes MUSORSTOM, Volume 9. Memoires Museum National d'Histoire Naturelle, Paris (A), 152, 493 - 514." type="journal article" year="1991">Davie, 1991</bibRefCitation>
|
||
</taxonomicName>
|
||
, by having the posterolateral margins marked by a row of spinous granules terminating in a moderately large spine laterally above the posterior carapace margin (
|
||
<figureCitation id="137031A1FFA8FFECFC3A811DFC71801E" box="[973,1039,1874,1898]" captionStart="FIGURE 3" captionStartId="3.[151,250,851,874]" captionTargetBox="[151,1436,193,830]" captionTargetId="figure@3.[151,1436,193,830]" captionTargetPageId="3" captionText="FIGURE 3. Dorsal surface of carapace (denuded). A, Platepistoma guezei (Crosnier, 1976) (after Crosnier 1976: fig. 7); B, Platepistoma seani sp. nov., holotype 3 (45.5 x 34.5 mm) (ZRC 2012.0719), off Durban, South Africa." httpUri="https://zenodo.org/record/282680/files/figure.png" pageId="3" pageNumber="76">Fig. 3</figureCitation>
|
||
B). In
|
||
<taxonomicName id="4C4B56A7FFA8FFECFBA1811BFCC7801F" box="[1110,1209,1876,1899]" class="Malacostraca" family="Cancridae" genus="Platepistoma" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="76" phylum="Arthropoda" rank="species" species="guezei">
|
||
<emphasis id="B93FF136FFA8FFECFBA1811BFCC7801F" box="[1110,1209,1876,1899]" italics="true" pageId="3" pageNumber="76">P. guezei</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C4B56A7FFA8FFECFB19811BFDEB801F" box="[1262,1429,1875,1899]" class="Malacostraca" family="Cancridae" genus="Platepistoma" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="76" phylum="Arthropoda" rank="species" species="seychellense">
|
||
<emphasis id="B93FF136FFA8FFECFB19811BFDEB801F" box="[1262,1429,1875,1899]" italics="true" pageId="3" pageNumber="76">P. seychellense</emphasis>
|
||
</taxonomicName>
|
||
, however, the posterolateral margins have only raised sharpened granules rather than prominent spines. Of these two species,
|
||
<emphasis id="B93FF136FFA8FFECFED081D3F90480C7" box="[295,378,1948,1971]" italics="true" pageId="3" pageNumber="76">P. s e a ni</emphasis>
|
||
<emphasis id="B93FF136FFA8FFECFE7281D4F9A180C7" bold="true" box="[389,479,1947,1971]" pageId="3" pageNumber="76">sp. nov.</emphasis>
|
||
is more closely related to its geographically nearest congener,
|
||
<taxonomicName id="4C4B56A7FFA8FFECFB5581D3FD7A80C7" box="[1186,1284,1948,1971]" class="Malacostraca" family="Cancridae" genus="Platepistoma" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="76" phylum="Arthropoda" rank="species" species="guezei">
|
||
<emphasis id="B93FF136FFA8FFECFB5581D3FD7A80C7" box="[1186,1284,1948,1971]" italics="true" pageId="3" pageNumber="76">P. guezei</emphasis>
|
||
</taxonomicName>
|
||
from a depth of
|
||
<quantity id="4CB380C1FFA8FFECFF4281F0F94A80A3" box="[181,308,1983,2007]" metricMagnitude="2" metricUnit="m" metricValue="5.35" metricValueMax="7.2" metricValueMin="3.5" pageId="3" pageNumber="76" unit="m" value="535.0" valueMax="720.0" valueMin="350.0">350–720 m</quantity>
|
||
off
|
||
<collectingCountry id="F35C6DB4FFA8FFECFE9581F0F99780A3" box="[354,489,1983,2007]" name="Madagascar" pageId="3" pageNumber="76">Madagascar</collectingCountry>
|
||
and
|
||
<collectingCountry id="F35C6DB4FFA8FFECFDD781F0FAFC80A3" box="[544,642,1983,2007]" name="Réunion" pageId="3" pageNumber="76">Reunion</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
<caption id="DF347DACFFAFFFEBFF6080D8FDEE81B8" httpUri="https://zenodo.org/record/282681/files/figure.png" pageId="4" pageNumber="77" targetBox="[151,1435,176,1665]" targetPageId="4">
|
||
<paragraph id="8BF42D24FFAFFFEBFF6080D8FDEE81B8" blockId="4.[151,1436,1687,1740]" pageId="4" pageNumber="77">
|
||
<emphasis id="B93FF136FFAFFFEBFF6080D8F97281D9" bold="true" box="[151,268,1687,1710]" pageId="4" pageNumber="77">FIGURE 4</emphasis>
|
||
.
|
||
<taxonomicName id="4C4B56A7FFAFFFEBFEEE80D7F9A481DA" box="[281,474,1688,1710]" class="Malacostraca" family="Cancridae" genus="Platepistoma" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="77" phylum="Arthropoda" rank="species" species="seani" status="sp. nov.">
|
||
<emphasis id="B93FF136FFAFFFEBFEEE80D7F9A481DA" box="[281,474,1688,1710]" italics="true" pageId="4" pageNumber="77">Platepistoma seani</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B93FF136FFAFFFEBFE1780D7FA4E81D9" bold="true" box="[480,560,1688,1709]" pageId="4" pageNumber="77">
|
||
<taxonomicNameLabel id="A20C4C4DFFAFFFEBFE1780D7FA4E81D9" box="[480,560,1688,1709]" pageId="4" pageNumber="77" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, holotype 3 (45.5 x 34.5 mm) (ZRC 2012.0719), off Durban, South Africa. A, ventral view showing thoracic sternum and male abdomen; B, left third maxilliped; C, thoracic sternum and sterno-abdominal cavity.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BF42D24FFAFFFE9FF3080BBFBF1821F" blockId="4.[151,1436,1780,2020]" lastBlockId="6.[151,1437,1147,1747]" lastPageId="6" lastPageNumber="79" pageId="4" pageNumber="77">
|
||
The new species can be separated from
|
||
<taxonomicName id="4C4B56A7FFAFFFEBFD7980BBFB0D8078" box="[654,883,1780,1804]" class="Malacostraca" family="Cancridae" genus="Platepistoma" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="77" phylum="Arthropoda" rank="species" species="guezei">
|
||
<emphasis id="B93FF136FFAFFFEBFD7980BBFB0D8078" box="[654,883,1780,1804]" italics="true" pageId="4" pageNumber="77">Platepistoma guezei</emphasis>
|
||
</taxonomicName>
|
||
by numerous characters. 1) a much thicker setal covering that almost completely hides the anterolateral teeth from dorsal view (anterolateral teeth clearly visible in
|
||
<taxonomicName id="4C4B56A7FFAFFFEBFF608172F8848020" box="[151,250,1853,1876]" class="Malacostraca" family="Cancridae" genus="Platepistoma" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="77" phylum="Arthropoda" rank="species" species="guezei">
|
||
<emphasis id="B93FF136FFAFFFEBFF608172F8848020" box="[151,250,1853,1876]" italics="true" pageId="4" pageNumber="77">P. guezei</emphasis>
|
||
</taxonomicName>
|
||
;
|
||
<bibRefCitation id="EFDA50D5FFAFFFEBFEFD8173F9D08020" author="Crosnier" box="[266,430,1852,1876]" pageId="4" pageNumber="77" refString="Crosnier, A. (1976) Donnees sur les Crustaces Decapodes captures par M. Paul Gueze a l'ile de La Reunion lors d'essais de peche en eau profonde. In: P. Gueze (ed.), Biologie marine et exploitation des resources de l'ocean Indien occidental. Colloque Commerson, La Reunion 16 - 24 octobre 1973. Travaux et Documents de l'O. R. S. T. O. M., 47, 225 - 256, figs 1 - 9, pls 1 - 2." type="journal article" year="1976">Crosnier 1976</bibRefCitation>
|
||
: fig. 7, pl. 1–1;
|
||
<bibRefCitation id="EFDA50D5FFAFFFEBFD968173FA998020" author="Davie" box="[609,743,1852,1876]" pageId="4" pageNumber="77" refString="Davie, P. J. F. (1991) Crustacea Decapoda: the genus Platepistoma Rathbun, 1906 (Cancridae) with the description of three new species. In: A. Crosnier (ed.), Resultats des Campagnes MUSORSTOM, Volume 9. Memoires Museum National d'Histoire Naturelle, Paris (A), 152, 493 - 514." type="journal article" year="1991">Davie 1991</bibRefCitation>
|
||
: fig. 1a). 2) less well-defined carapace regions (
|
||
<figureCitation id="137031A1FFAFFFEBFAF28173FD398020" box="[1285,1351,1852,1876]" captionStart="FIGURE 3" captionStartId="3.[151,250,851,874]" captionTargetBox="[151,1436,193,830]" captionTargetId="figure@3.[151,1436,193,830]" captionTargetPageId="3" captionText="FIGURE 3. Dorsal surface of carapace (denuded). A, Platepistoma guezei (Crosnier, 1976) (after Crosnier 1976: fig. 7); B, Platepistoma seani sp. nov., holotype 3 (45.5 x 34.5 mm) (ZRC 2012.0719), off Durban, South Africa." httpUri="https://zenodo.org/record/282680/files/figure.png" pageId="4" pageNumber="77">Fig. 3</figureCitation>
|
||
B) than in
|
||
<taxonomicName id="4C4B56A7FFAFFFEBFF40812EF961800C" box="[183,287,1889,1912]" class="Malacostraca" family="Cancridae" genus="Platepistoma" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="77" phylum="Arthropoda" rank="species" species="guezei">
|
||
<emphasis id="B93FF136FFAFFFEBFF40812EF961800C" box="[183,287,1889,1912]" italics="true" pageId="4" pageNumber="77">P. guezei</emphasis>
|
||
</taxonomicName>
|
||
; (
|
||
<figureCitation id="137031A1FFAFFFEBFECE812FF901800C" box="[313,383,1888,1912]" captionStart="FIGURE 3" captionStartId="3.[151,250,851,874]" captionTargetBox="[151,1436,193,830]" captionTargetId="figure@3.[151,1436,193,830]" captionTargetPageId="3" captionText="FIGURE 3. Dorsal surface of carapace (denuded). A, Platepistoma guezei (Crosnier, 1976) (after Crosnier 1976: fig. 7); B, Platepistoma seani sp. nov., holotype 3 (45.5 x 34.5 mm) (ZRC 2012.0719), off Durban, South Africa." httpUri="https://zenodo.org/record/282680/files/figure.png" pageId="4" pageNumber="77">Fig. 3</figureCitation>
|
||
A;
|
||
<bibRefCitation id="EFDA50D5FFAFFFEBFE50812FFA30800C" author="Crosnier" box="[423,590,1888,1912]" pageId="4" pageNumber="77" refString="Crosnier, A. (1976) Donnees sur les Crustaces Decapodes captures par M. Paul Gueze a l'ile de La Reunion lors d'essais de peche en eau profonde. In: P. Gueze (ed.), Biologie marine et exploitation des resources de l'ocean Indien occidental. Colloque Commerson, La Reunion 16 - 24 octobre 1973. Travaux et Documents de l'O. R. S. T. O. M., 47, 225 - 256, figs 1 - 9, pls 1 - 2." type="journal article" year="1976">Crosnier 1976</bibRefCitation>
|
||
: fig. 7, pl. 1–1;
|
||
<bibRefCitation id="EFDA50D5FFAFFFEBFCE5812FFBE2800C" author="Davie" box="[786,924,1888,1912]" pageId="4" pageNumber="77" refString="Davie, P. J. F. (1991) Crustacea Decapoda: the genus Platepistoma Rathbun, 1906 (Cancridae) with the description of three new species. In: A. Crosnier (ed.), Resultats des Campagnes MUSORSTOM, Volume 9. Memoires Museum National d'Histoire Naturelle, Paris (A), 152, 493 - 514." type="journal article" year="1991">Davie 1991</bibRefCitation>
|
||
: fig. 1a). 3) more spinular anterolateral and posterolateral carapace margins (
|
||
<figureCitation id="137031A1FFAFFFEBFDEE81CBFA1E80E8" box="[537,608,1924,1948]" captionStart="FIGURE 3" captionStartId="3.[151,250,851,874]" captionTargetBox="[151,1436,193,830]" captionTargetId="figure@3.[151,1436,193,830]" captionTargetPageId="3" captionText="FIGURE 3. Dorsal surface of carapace (denuded). A, Platepistoma guezei (Crosnier, 1976) (after Crosnier 1976: fig. 7); B, Platepistoma seani sp. nov., holotype 3 (45.5 x 34.5 mm) (ZRC 2012.0719), off Durban, South Africa." httpUri="https://zenodo.org/record/282680/files/figure.png" pageId="4" pageNumber="77">Fig. 3</figureCitation>
|
||
B) than in
|
||
<taxonomicName id="4C4B56A7FFAFFFEBFD1D81CAFB2D80E8" box="[746,851,1925,1948]" class="Malacostraca" family="Cancridae" genus="Platepistoma" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="77" phylum="Arthropoda" rank="species" species="guezei">
|
||
<emphasis id="B93FF136FFAFFFEBFD1D81CAFB2D80E8" box="[746,851,1925,1948]" italics="true" pageId="4" pageNumber="77">P. guezei</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="137031A1FFAFFFEBFC9081CBFBD180E8" box="[871,943,1924,1948]" captionStart="FIGURE 3" captionStartId="3.[151,250,851,874]" captionTargetBox="[151,1436,193,830]" captionTargetId="figure@3.[151,1436,193,830]" captionTargetPageId="3" captionText="FIGURE 3. Dorsal surface of carapace (denuded). A, Platepistoma guezei (Crosnier, 1976) (after Crosnier 1976: fig. 7); B, Platepistoma seani sp. nov., holotype 3 (45.5 x 34.5 mm) (ZRC 2012.0719), off Durban, South Africa." httpUri="https://zenodo.org/record/282680/files/figure.png" pageId="4" pageNumber="77">Fig. 3</figureCitation>
|
||
A). 4) sparser but more prominent dorsal carapace spines (
|
||
<figureCitation id="137031A1FFAFFFEBFEA381E7F9EB80B4" box="[340,405,1960,1984]" captionStart="FIGURE 3" captionStartId="3.[151,250,851,874]" captionTargetBox="[151,1436,193,830]" captionTargetId="figure@3.[151,1436,193,830]" captionTargetPageId="3" captionText="FIGURE 3. Dorsal surface of carapace (denuded). A, Platepistoma guezei (Crosnier, 1976) (after Crosnier 1976: fig. 7); B, Platepistoma seani sp. nov., holotype 3 (45.5 x 34.5 mm) (ZRC 2012.0719), off Durban, South Africa." httpUri="https://zenodo.org/record/282680/files/figure.png" pageId="4" pageNumber="77">Fig. 3</figureCitation>
|
||
B) than in
|
||
<taxonomicName id="4C4B56A7FFAFFFEBFDFB81E6FA1180B4" box="[524,623,1961,1984]" class="Malacostraca" family="Cancridae" genus="Platepistoma" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="77" phylum="Arthropoda" rank="species" species="guezei">
|
||
<emphasis id="B93FF136FFAFFFEBFDFB81E6FA1180B4" box="[524,623,1961,1984]" italics="true" pageId="4" pageNumber="77">P. guezei</emphasis>
|
||
</taxonomicName>
|
||
;
|
||
<bibRefCitation id="EFDA50D5FFAFFFEBFD8A81E7FB5F80B4" author="Crosnier" box="[637,801,1960,1984]" pageId="4" pageNumber="77" refString="Crosnier, A. (1976) Donnees sur les Crustaces Decapodes captures par M. Paul Gueze a l'ile de La Reunion lors d'essais de peche en eau profonde. In: P. Gueze (ed.), Biologie marine et exploitation des resources de l'ocean Indien occidental. Colloque Commerson, La Reunion 16 - 24 octobre 1973. Travaux et Documents de l'O. R. S. T. O. M., 47, 225 - 256, figs 1 - 9, pls 1 - 2." type="journal article" year="1976">Crosnier 1976</bibRefCitation>
|
||
: fig. 7, pl. 1–1). 5) more spinular claws with 6 horizontal rows of spines over a microscopically granular surface (
|
||
<figureCitation id="137031A1FFAFFFEBFCFF8183FB378090" box="[776,841,1996,2020]" captionStart="FIGURE 5" captionStartId="5.[151,249,1914,1937]" captionTargetBox="[222,1364,193,1892]" captionTargetId="figure@5.[222,1364,193,1893]" captionTargetPageId="5" captionText="FIGURE 5. Platepistoma seani sp. nov., holotype 3 (45.5 x 34.5 mm) (ZRC 2012.0719), off Durban, South Africa. A, left chela; B, right chela; C – E, left first to third walking legs; F, right fourth walking leg." httpUri="https://zenodo.org/record/282682/files/figure.png" pageId="4" pageNumber="77">Fig. 5</figureCitation>
|
||
A, B) (3 rows of pointed granules and more coarsely granular surface in
|
||
<taxonomicName id="4C4B56A7FFADFFE9FE838233F9A683E7" box="[372,472,1148,1171]" class="Malacostraca" family="Cancridae" genus="Platepistoma" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="79" phylum="Arthropoda" rank="species" species="guezei">
|
||
<emphasis id="B93FF136FFADFFE9FE838233F9A683E7" box="[372,472,1148,1171]" italics="true" pageId="6" pageNumber="79">P. guezei</emphasis>
|
||
</taxonomicName>
|
||
;
|
||
<bibRefCitation id="EFDA50D5FFADFFE9FE1E8234FAF083E7" author="Crosnier" box="[489,654,1147,1171]" pageId="6" pageNumber="79" refString="Crosnier, A. (1976) Donnees sur les Crustaces Decapodes captures par M. Paul Gueze a l'ile de La Reunion lors d'essais de peche en eau profonde. In: P. Gueze (ed.), Biologie marine et exploitation des resources de l'ocean Indien occidental. Colloque Commerson, La Reunion 16 - 24 octobre 1973. Travaux et Documents de l'O. R. S. T. O. M., 47, 225 - 256, figs 1 - 9, pls 1 - 2." type="journal article" year="1976">Crosnier 1976</bibRefCitation>
|
||
: fig. 8a, g;
|
||
<bibRefCitation id="EFDA50D5FFADFFE9FCE68234FBE683E7" author="Davie" box="[785,920,1147,1171]" pageId="6" pageNumber="79" refString="Davie, P. J. F. (1991) Crustacea Decapoda: the genus Platepistoma Rathbun, 1906 (Cancridae) with the description of three new species. In: A. Crosnier (ed.), Resultats des Campagnes MUSORSTOM, Volume 9. Memoires Museum National d'Histoire Naturelle, Paris (A), 152, 493 - 514." type="journal article" year="1991">Davie 1991</bibRefCitation>
|
||
: fig. 2a). 6) dorsal surfaces of the carpus and chela are covered with dense setae (
|
||
<figureCitation id="137031A1FFADFFE9FDDD82D0FA1383C3" box="[554,621,1183,1207]" captionStart="FIGURE 2" captionStartId="2.[151,250,1953,1976]" captionTargetBox="[235,1352,231,1930]" captionTargetId="figure@2.[235,1352,231,1931]" captionTargetPageId="2" captionText="FIGURE 2. Platepistoma seani sp. nov., holotype 3 (45.5 x 34.5 mm) (ZRC 2012.0719), off Durban, South Africa. A, overall view; B, C, frontal view of carapace (right side of carapace denuded)." httpUri="https://zenodo.org/record/282679/files/figure.png" pageId="6" pageNumber="79">Fig. 2</figureCitation>
|
||
A) (scattered setae in
|
||
<taxonomicName id="4C4B56A7FFADFFE9FC9582EFFBBB83C3" box="[866,965,1184,1207]" class="Malacostraca" family="Cancridae" genus="Platepistoma" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="79" phylum="Arthropoda" rank="species" species="guezei">
|
||
<emphasis id="B93FF136FFADFFE9FC9582EFFBBB83C3" box="[866,965,1184,1207]" italics="true" pageId="6" pageNumber="79">P. guezei</emphasis>
|
||
</taxonomicName>
|
||
;
|
||
<bibRefCitation id="EFDA50D5FFADFFE9FC2282D0FC0683C3" author="Crosnier" box="[981,1144,1183,1207]" pageId="6" pageNumber="79" refString="Crosnier, A. (1976) Donnees sur les Crustaces Decapodes captures par M. Paul Gueze a l'ile de La Reunion lors d'essais de peche en eau profonde. In: P. Gueze (ed.), Biologie marine et exploitation des resources de l'ocean Indien occidental. Colloque Commerson, La Reunion 16 - 24 octobre 1973. Travaux et Documents de l'O. R. S. T. O. M., 47, 225 - 256, figs 1 - 9, pls 1 - 2." type="journal article" year="1976">Crosnier 1976</bibRefCitation>
|
||
: pl. 1–1;
|
||
<bibRefCitation id="EFDA50D5FFADFFE9FB1682D0FD1983C3" author="Davie" box="[1249,1383,1183,1207]" pageId="6" pageNumber="79" refString="Davie, P. J. F. (1991) Crustacea Decapoda: the genus Platepistoma Rathbun, 1906 (Cancridae) with the description of three new species. In: A. Crosnier (ed.), Resultats des Campagnes MUSORSTOM, Volume 9. Memoires Museum National d'Histoire Naturelle, Paris (A), 152, 493 - 514." type="journal article" year="1991">Davie 1991</bibRefCitation>
|
||
: figs 1a, 2a). 7) more prominent spines on the carpus of the claw (
|
||
<figureCitation id="137031A1FFADFFE9FCB2828CFBF983AF" box="[837,903,1219,1243]" captionStart="FIGURE 5" captionStartId="5.[151,249,1914,1937]" captionTargetBox="[222,1364,193,1892]" captionTargetId="figure@5.[222,1364,193,1893]" captionTargetPageId="5" captionText="FIGURE 5. Platepistoma seani sp. nov., holotype 3 (45.5 x 34.5 mm) (ZRC 2012.0719), off Durban, South Africa. A, left chela; B, right chela; C – E, left first to third walking legs; F, right fourth walking leg." httpUri="https://zenodo.org/record/282682/files/figure.png" pageId="6" pageNumber="79">Fig. 5</figureCitation>
|
||
A, B) than in
|
||
<taxonomicName id="4C4B56A7FFADFFE9FBD5828BFCF883AF" box="[1058,1158,1220,1243]" class="Malacostraca" family="Cancridae" genus="Platepistoma" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="79" phylum="Arthropoda" rank="species" species="guezei">
|
||
<emphasis id="B93FF136FFADFFE9FBD5828BFCF883AF" box="[1058,1158,1220,1243]" italics="true" pageId="6" pageNumber="79">P. guezei</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation id="EFDA50D5FFADFFE9FB62828CFD4483AF" author="Crosnier" box="[1173,1338,1219,1243]" pageId="6" pageNumber="79" refString="Crosnier, A. (1976) Donnees sur les Crustaces Decapodes captures par M. Paul Gueze a l'ile de La Reunion lors d'essais de peche en eau profonde. In: P. Gueze (ed.), Biologie marine et exploitation des resources de l'ocean Indien occidental. Colloque Commerson, La Reunion 16 - 24 octobre 1973. Travaux et Documents de l'O. R. S. T. O. M., 47, 225 - 256, figs 1 - 9, pls 1 - 2." type="journal article" year="1976">Crosnier 1976</bibRefCitation>
|
||
: pl. 1–1;
|
||
<bibRefCitation id="EFDA50D5FFADFFE9FF6082A8F963838B" author="Davie" box="[151,285,1255,1279]" pageId="6" pageNumber="79" refString="Davie, P. J. F. (1991) Crustacea Decapoda: the genus Platepistoma Rathbun, 1906 (Cancridae) with the description of three new species. In: A. Crosnier (ed.), Resultats des Campagnes MUSORSTOM, Volume 9. Memoires Museum National d'Histoire Naturelle, Paris (A), 152, 493 - 514." type="journal article" year="1991">Davie 1991</bibRefCitation>
|
||
: fig. 1a). 8) ventral spinules on the meri of the walking legs (
|
||
<figureCitation id="137031A1FFADFFE9FC3882A8FC6C838B" box="[975,1042,1255,1279]" captionStart="FIGURE 5" captionStartId="5.[151,249,1914,1937]" captionTargetBox="[222,1364,193,1892]" captionTargetId="figure@5.[222,1364,193,1893]" captionTargetPageId="5" captionText="FIGURE 5. Platepistoma seani sp. nov., holotype 3 (45.5 x 34.5 mm) (ZRC 2012.0719), off Durban, South Africa. A, left chela; B, right chela; C – E, left first to third walking legs; F, right fourth walking leg." httpUri="https://zenodo.org/record/282682/files/figure.png" pageId="6" pageNumber="79">Fig. 5</figureCitation>
|
||
C–F) (absent in
|
||
<emphasis id="B93FF136FFADFFE9FB3E82A7FD56838B" box="[1225,1320,1256,1279]" italics="true" pageId="6" pageNumber="79">P. g u e z e i</emphasis>
|
||
<bibRefCitation id="EFDA50D5FFADFFE9FACB82A8F8AD8257" author="Crosnier" pageId="6" pageNumber="79" refString="Crosnier, A. (1976) Donnees sur les Crustaces Decapodes captures par M. Paul Gueze a l'ile de La Reunion lors d'essais de peche en eau profonde. In: P. Gueze (ed.), Biologie marine et exploitation des resources de l'ocean Indien occidental. Colloque Commerson, La Reunion 16 - 24 octobre 1973. Travaux et Documents de l'O. R. S. T. O. M., 47, 225 - 256, figs 1 - 9, pls 1 - 2." type="journal article" year="1976">Crosnier 1976</bibRefCitation>
|
||
: pl. 1–1). 9) evenly triangular lateral margin of abdominal somite 3, widest in medial line (
|
||
<figureCitation id="137031A1FFADFFE9FAF68344FD328257" box="[1281,1356,1291,1315]" captionStart="FIGURE 4" captionStartId="4.[151,249,1687,1710]" captionTargetBox="[151,1435,176,1665]" captionTargetId="figure@4.[151,1436,167,1667]" captionTargetPageId="4" captionText="FIGURE 4. Platepistoma seani sp. nov., holotype 3 (45.5 x 34.5 mm) (ZRC 2012.0719), off Durban, South Africa. A, ventral view showing thoracic sternum and male abdomen; B, left third maxilliped; C, thoracic sternum and sterno-abdominal cavity." httpUri="https://zenodo.org/record/282681/files/figure.png" pageId="6" pageNumber="79">Figs 4</figureCitation>
|
||
A, 6A) (offset triangular with widest point across distal third in
|
||
<taxonomicName id="4C4B56A7FFADFFE9FCFF837FFB158233" box="[776,875,1328,1351]" class="Malacostraca" family="Cancridae" genus="Platepistoma" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="79" phylum="Arthropoda" rank="species" species="guezei">
|
||
<emphasis id="B93FF136FFADFFE9FCFF837FFB158233" box="[776,875,1328,1351]" italics="true" pageId="6" pageNumber="79">P. guezei</emphasis>
|
||
</taxonomicName>
|
||
;
|
||
<bibRefCitation id="EFDA50D5FFADFFE9FC8F8360FC658233" author="Crosnier" box="[888,1051,1327,1351]" pageId="6" pageNumber="79" refString="Crosnier, A. (1976) Donnees sur les Crustaces Decapodes captures par M. Paul Gueze a l'ile de La Reunion lors d'essais de peche en eau profonde. In: P. Gueze (ed.), Biologie marine et exploitation des resources de l'ocean Indien occidental. Colloque Commerson, La Reunion 16 - 24 octobre 1973. Travaux et Documents de l'O. R. S. T. O. M., 47, 225 - 256, figs 1 - 9, pls 1 - 2." type="journal article" year="1976">Crosnier 1976</bibRefCitation>
|
||
: fig. 8c). 10) slightly more tapered male telson (
|
||
<figureCitation id="137031A1FFADFFE9FED1831CF910821F" box="[294,366,1363,1387]" captionStart="FIGURE 4" captionStartId="4.[151,249,1687,1710]" captionTargetBox="[151,1435,176,1665]" captionTargetId="figure@4.[151,1436,167,1667]" captionTargetPageId="4" captionText="FIGURE 4. Platepistoma seani sp. nov., holotype 3 (45.5 x 34.5 mm) (ZRC 2012.0719), off Durban, South Africa. A, ventral view showing thoracic sternum and male abdomen; B, left third maxilliped; C, thoracic sternum and sterno-abdominal cavity." httpUri="https://zenodo.org/record/282681/files/figure.png" pageId="6" pageNumber="79">Figs 4</figureCitation>
|
||
A, 6A) than in
|
||
<taxonomicName id="4C4B56A7FFADFFE9FDE2831BFA07821F" box="[533,633,1364,1387]" class="Malacostraca" family="Cancridae" genus="Platepistoma" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="79" phylum="Arthropoda" rank="species" species="guezei">
|
||
<emphasis id="B93FF136FFADFFE9FDE2831BFA07821F" box="[533,633,1364,1387]" italics="true" pageId="6" pageNumber="79">P. guezei</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation id="EFDA50D5FFADFFE9FD70831CFBFF821F" author="Crosnier" box="[647,897,1363,1387]" pageId="6" pageNumber="79" refString="Crosnier, A. (1976) Donnees sur les Crustaces Decapodes captures par M. Paul Gueze a l'ile de La Reunion lors d'essais de peche en eau profonde. In: P. Gueze (ed.), Biologie marine et exploitation des resources de l'ocean Indien occidental. Colloque Commerson, La Reunion 16 - 24 octobre 1973. Travaux et Documents de l'O. R. S. T. O. M., 47, 225 - 256, figs 1 - 9, pls 1 - 2." type="journal article" year="1976" yearSuffix="c">Crosnier 1976: fig. 8c</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="DF347DACFFAEFFEAFF608135FB8F80C4" httpUri="https://zenodo.org/record/282682/files/figure.png" pageId="5" pageNumber="78" targetBox="[222,1364,193,1892]" targetPageId="5">
|
||
<paragraph id="8BF42D24FFAEFFEAFF608135FB8F80C4" blockId="5.[151,1436,1914,1968]" pageId="5" pageNumber="78">
|
||
<emphasis id="B93FF136FFAEFFEAFF608135F97080E4" bold="true" box="[151,270,1914,1937]" pageId="5" pageNumber="78">FIGURE 5</emphasis>
|
||
.
|
||
<taxonomicName id="4C4B56A7FFAEFFEAFEEB8134F9A180E5" box="[284,479,1915,1937]" class="Malacostraca" family="Cancridae" genus="Platepistoma" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="78" phylum="Arthropoda" rank="species" species="seani" status="sp. nov.">
|
||
<emphasis id="B93FF136FFAEFFEAFEEB8134F9A180E5" box="[284,479,1915,1937]" italics="true" pageId="5" pageNumber="78">Platepistoma seani</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B93FF136FFAEFFEAFE1F8134FA4480E4" bold="true" box="[488,570,1915,1936]" pageId="5" pageNumber="78">
|
||
<taxonomicNameLabel id="A20C4C4DFFAEFFEAFE1F8134FA4480E4" box="[488,570,1915,1936]" pageId="5" pageNumber="78" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, holotype 3 (45.5 x 34.5 mm) (ZRC 2012.0719), off Durban, South Africa. A, left chela; B, right chela; C–E, left first to third walking legs; F, right fourth walking leg.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF347DACFFADFFE9FF608256FD25833A" httpUri="https://zenodo.org/record/282683/files/figure.png" pageId="6" pageNumber="79" targetBox="[158,1421,206,1014]" targetPageId="6">
|
||
<paragraph id="8BF42D24FFADFFE9FF608256FD25833A" blockId="6.[151,1436,1049,1102]" pageId="6" pageNumber="79">
|
||
<emphasis id="B93FF136FFADFFE9FF608256F96E835B" bold="true" box="[151,272,1049,1072]" pageId="6" pageNumber="79">FIGURE 6</emphasis>
|
||
.
|
||
<taxonomicName id="4C4B56A7FFADFFE9FED68255F9988344" box="[289,486,1050,1072]" class="Malacostraca" family="Cancridae" genus="Platepistoma" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="79" phylum="Arthropoda" rank="species" species="seani" status="sp. nov.">
|
||
<emphasis id="B93FF136FFADFFE9FED68255F9988344" box="[289,486,1050,1072]" italics="true" pageId="6" pageNumber="79">Platepistoma seani</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A20C4C4DFFADFFE9FE068255FA38835B" box="[497,582,1050,1071]" pageId="6" pageNumber="79" rank="species">
|
||
<emphasis id="B93FF136FFADFFE9FE068255FA38835B" bold="true" box="[497,582,1050,1071]" pageId="6" pageNumber="79">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, holotype 3 (45.5 x 34.5 mm) (ZRC 2012.0719), off Durban, South Africa. A, abdomen (denuded); B, left G1 (dorsal view); C, left G1 (ventral view); D, left G2. Scales: A = 5.0 mm, B–D = 2.0 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BF42D24FFADFFE9FF308338FA7281A7" blockId="6.[151,1437,1147,1747]" pageId="6" pageNumber="79">
|
||
The other Indian Ocean species,
|
||
<taxonomicName id="4C4B56A7FFADFFE9FDBA8337FBE882FB" authority="Davie, 1991" authorityName="Davie" authorityYear="1991" box="[589,918,1399,1423]" class="Malacostraca" family="Cancridae" genus="Platepistoma" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="79" phylum="Arthropoda" rank="species" species="seychellense">
|
||
<emphasis id="B93FF136FFADFFE9FDBA8337FA8482FB" box="[589,762,1399,1423]" italics="true" pageId="6" pageNumber="79">P. seychellense</emphasis>
|
||
<bibRefCitation id="EFDA50D5FFADFFE9FCF28338FBE882FB" author="Davie" box="[773,918,1399,1423]" pageId="6" pageNumber="79" refString="Davie, P. J. F. (1991) Crustacea Decapoda: the genus Platepistoma Rathbun, 1906 (Cancridae) with the description of three new species. In: A. Crosnier (ed.), Resultats des Campagnes MUSORSTOM, Volume 9. Memoires Museum National d'Histoire Naturelle, Paris (A), 152, 493 - 514." type="journal article" year="1991">Davie, 1991</bibRefCitation>
|
||
</taxonomicName>
|
||
, is known only from the
|
||
<typeStatus id="54F09386FFADFFE9FB3D8338FD5282FB" box="[1226,1324,1399,1423]" pageId="6" pageNumber="79" type="holotype">holotype</typeStatus>
|
||
from the
|
||
<collectingCountry id="F35C6DB4FFADFFE9FF6083D4F96F82C7" box="[151,273,1435,1459]" name="Seychelles" pageId="6" pageNumber="79">Seychelles</collectingCountry>
|
||
, western Indian Ocean, from a depth of
|
||
<quantity id="4CB380C1FFADFFE9FD2183D4FB2682C7" box="[726,856,1435,1459]" metricMagnitude="2" metricUnit="m" metricValue="4.25" metricValueMax="4.3" metricValueMin="4.2" pageId="6" pageNumber="79" unit="m" value="425.0" valueMax="430.0" valueMin="420.0">
|
||
420–
|
||
<specimenCount id="9D4DE6ADFFADFFE9FCF983D4FB2682C7" box="[782,856,1435,1459]" pageId="6" pageNumber="79" type="generic">430 m</specimenCount>
|
||
</quantity>
|
||
.
|
||
<taxonomicName id="4C4B56A7FFADFFE9FC9483D4FCF482C7" box="[867,1162,1435,1459]" class="Malacostraca" family="Cancridae" genus="Platepistoma" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="79" phylum="Arthropoda" rank="species" species="seychellense">
|
||
<emphasis id="B93FF136FFADFFE9FC9483D4FCF482C7" box="[867,1162,1435,1459]" italics="true" pageId="6" pageNumber="79">Platepistoma seychellense</emphasis>
|
||
</taxonomicName>
|
||
is easily separated from
|
||
<emphasis id="B93FF136FFADFFE9FF60838FF89282A3" box="[151,236,1472,1495]" italics="true" pageId="6" pageNumber="79">P. s e a n i</emphasis>
|
||
<emphasis id="B93FF136FFADFFE9FF0E838FF92A82AC" bold="true" box="[249,340,1472,1496]" pageId="6" pageNumber="79">sp. nov.</emphasis>
|
||
and
|
||
<taxonomicName id="4C4B56A7FFADFFE9FE78838FF98B82A3" box="[399,501,1472,1495]" class="Malacostraca" family="Cancridae" genus="Platepistoma" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="79" phylum="Arthropoda" rank="species" species="guezei">
|
||
<emphasis id="B93FF136FFADFFE9FE78838FF98B82A3" box="[399,501,1472,1495]" italics="true" pageId="6" pageNumber="79">P. guezei</emphasis>
|
||
</taxonomicName>
|
||
by much more strongly defined carapace regions, with the inter-regional furrows always being in all cases relatively broader, deeper, and sharply defined. This is particularly marked in the case of the deep longitudinal groove over the anterior two-thirds of 2M; the strong grooves almost splitting 3M from 4M; the strong definition of the triangular region on the inner part of the mesobranchial area lateral to the gastro-cardiac region, which is strongly demarcated posteriorly by a broad deep groove; and the strongly curved mediolateral groove on the branchial region (
|
||
<bibRefCitation id="EFDA50D5FFADFFE9FE08803CFAF981FF" author="Davie" box="[511,647,1651,1675]" pageId="6" pageNumber="79" refString="Davie, P. J. F. (1991) Crustacea Decapoda: the genus Platepistoma Rathbun, 1906 (Cancridae) with the description of three new species. In: A. Crosnier (ed.), Resultats des Campagnes MUSORSTOM, Volume 9. Memoires Museum National d'Histoire Naturelle, Paris (A), 152, 493 - 514." type="journal article" year="1991">Davie 1991</bibRefCitation>
|
||
: figs 6c, 7c). The first impression of the carapace of
|
||
<taxonomicName id="4C4B56A7FFADFFE9FB2D803BFDFC81FF" box="[1242,1410,1651,1675]" class="Malacostraca" family="Cancridae" genus="Platepistoma" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="79" phylum="Arthropoda" rank="species" species="seychellense">
|
||
<emphasis id="B93FF136FFADFFE9FB2D803BFDFC81FF" box="[1242,1410,1651,1675]" italics="true" pageId="6" pageNumber="79">P. seychellense</emphasis>
|
||
</taxonomicName>
|
||
is one of strongly defined meandrine areolation whereas the carapaces of
|
||
<emphasis id="B93FF136FFADFFE9FC3680D7FC6B81DB" box="[961,1045,1688,1711]" italics="true" pageId="6" pageNumber="79">P. s e a n i</emphasis>
|
||
and
|
||
<taxonomicName id="4C4B56A7FFADFFE9FBA680D7FCCB81DB" box="[1105,1205,1688,1711]" class="Malacostraca" family="Cancridae" genus="Platepistoma" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="79" phylum="Arthropoda" rank="species" species="guezei">
|
||
<emphasis id="B93FF136FFADFFE9FBA680D7FCCB81DB" box="[1105,1205,1688,1711]" italics="true" pageId="6" pageNumber="79">P. guezei</emphasis>
|
||
</taxonomicName>
|
||
present a much less obvious definition of the regions.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |