198 lines
24 KiB
XML
198 lines
24 KiB
XML
<document id="191582341EA2B11810ECFC4AE78EFB1B" ID-DOI="10.11646/zootaxa.3215.1.1" ID-ISSN="11755334" ID-Zenodo-Dep="5248640" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1629765289367" checkinUser="felipe" docAuthor="Van Bakel, Barry W. M., Guinot, Danièle, Artal, Pedro, Fraaije, René H. B. & Jagt, John W. M." docDate="2012" docId="4601C935FFA5F95A5BB4F92FF5F5F89E" docLanguage="en" docName="zt03215p216.pdf" docOrigin="Zootaxa 3215 (1)" docSource="https://biotaxa.org/Zootaxa/article/view/zootaxa.3215.1.1" docStyle="DocumentStyle:D239614CE4198176A422035174489AB1.4:Zootaxa.2009-2012.monograph" docStyleId="D239614CE4198176A422035174489AB1" docStyleName="Zootaxa.2009-2012.monograph" docStyleVersion="4" docTitle="Cenomanocarcinus cantabricus Van Bakel & Guinot & Artal & Fraaije & Jagt 2012, n. sp." docType="treatment" docVersion="7" lastPageNumber="55" masterDocId="BA38B14DFF90F96C5B23FFB4F45FFFB6" masterDocTitle="A revision of the Palaeocorystoidea and the phylogeny of raninoidian crabs (Crustacea, Decapoda, Brachyura, Podotremata) 3215" masterLastPageNumber="216" masterPageNumber="1" pageNumber="54" updateTime="1699109082209" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:title id="35C96AF24A6C020FBE25D3221DDF7660">A revision of the Palaeocorystoidea and the phylogeny of raninoidian crabs (Crustacea, Decapoda, Brachyura, Podotremata) 3215</mods:title>
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<mods:namePart id="BD4A7C6DF7157C76A6806FED024582D1">Van Bakel, Barry W. M.</mods:namePart>
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<mods:namePart id="96603F651E1CADD1B3DF4C71A04DD339">Guinot, Danièle</mods:namePart>
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<mods:namePart id="40175F9762EC9726C9510593BE552CBA">Artal, Pedro</mods:namePart>
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<mods:namePart id="16752D4E7DD4D236D3D78BDD27E47228">Fraaije, René H. B.</mods:namePart>
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<mods:namePart id="16CEACE8A26501C7494D691BDFA78781">Jagt, John W. M.</mods:namePart>
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<mods:title id="91058F561AC6D30164557EFFD668D657">Zootaxa</mods:title>
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<mods:date id="95C7675FE1FF2B06FB424F05245CA691">2012</mods:date>
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<mods:number id="45DB939D98140FB59D41BEC3A70CF349">2012-02-29</mods:number>
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<mods:number id="18F4B5FCD43E142F3BF90A678630E9FC">3215</mods:number>
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<mods:classification id="F01C0313718E85F297B2711291A86882">journal article</mods:classification>
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<mods:identifier id="03A12ED4F7700DECD1DDCD6D3B4B9A80" type="DOI">10.11646/zootaxa.3215.1.1</mods:identifier>
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<treatment id="4601C935FFA5F95A5BB4F92FF5F5F89E" ID-DOI="http://doi.org/10.5281/zenodo.5250358" ID-Zenodo-Dep="5250358" LSID="urn:lsid:plazi:treatment:4601C935FFA5F95A5BB4F92FF5F5F89E" httpUri="http://treatment.plazi.org/id/4601C935FFA5F95A5BB4F92FF5F5F89E" lastPageId="54" lastPageNumber="55" pageId="53" pageNumber="54">
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<subSubSection id="86B22BA8FFA5F9595BB4F92FF613F902" box="[151,588,1691,1716]" pageId="53" pageNumber="54" type="nomenclature">
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<paragraph id="CE177823FFA5F9595BB4F92FF613F902" blockId="53.[151,588,1691,1752]" box="[151,588,1691,1716]" pageId="53" pageNumber="54">
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<heading id="955FCF4FFFA5F9595BB4F92FF613F902" bold="true" box="[151,588,1691,1716]" fontSize="10" level="2" pageId="53" pageNumber="54" reason="2">
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<emphasis id="FCDCA431FFA5F9595BB4F92FF613F902" bold="true" box="[151,588,1691,1716]" pageId="53" pageNumber="54">
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<taxonomicName id="09A803A0FFA5F9595BB4F92FF659F902" ID-CoL="45101d42-6c30-40d7-8d2b-7044a9f7bdf2" authority="Van Bakel & Guinot & Artal & Fraaije & Jagt, 2012" authorityName="Van Bakel & Guinot & Artal & Fraaije & Jagt" authorityYear="2012" box="[151,518,1691,1716]" class="Malacostraca" family="Cenomanocarcinidae" genus="Cenomanocarcinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="53" pageNumber="54" phylum="Arthropoda" rank="species" species="cantabricus" status="sp. nov.">Cenomanocarcinus cantabricus</taxonomicName>
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<taxonomicNameLabel id="E7EF194AFFA5F959592EF928F613F902" box="[525,588,1692,1716]" pageId="53" pageNumber="54" rank="species">
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<emphasis id="FCDCA431FFA5F959592EF928F67BF902" box="[525,548,1692,1716]" inLineHeading="true" pageId="53" pageNumber="54" reason="1">n.</emphasis>
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sp.
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</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="86B22BA8FFA5F9595BB4F974F578F96E" box="[151,295,1728,1752]" pageId="53" pageNumber="54" type="description">
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<paragraph id="CE177823FFA5F9595BB4F974F578F96E" blockId="53.[151,588,1691,1752]" box="[151,295,1728,1752]" pageId="53" pageNumber="54">
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(
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<figureCitation id="569364A6FFA5F9595BBCF974F540F96E" box="[159,287,1728,1752]" captionStart="FIGURE 17" captionStartId="51.[151,250,1838,1861]" captionTargetBox="[151,1436,193,1817]" captionTargetId="figure-122@51.[151,1436,193,1817]" captionTargetPageId="51" captionText="FIGURE 17. A–D, Cenomanocarcinus beardi Schweitzer, Feldmann, Fam, Hessin, Hetrick, Nyborg & Ross, 2003a (Cenomanocarcinidae); A, D, MAB k. 2544 (female), Cenomanian (Woodbine Formation), Wagner Park, Texas (U.S.A), dorsal view of carapace, and ventral view showing thoracic sternum and mxp3; B, C, MAB k. 2916 and k. 2917 (both indeterminate sex), partial carapaces, same locality and provenance; E, F, Cenomanocarcinus cantabricus n. sp., Albian, Cabo de Ajo (Cantabria, Spain); E, MGSB75431 (holotype; ex Manuel Díaz Collection), dorsal view of carapace; F, MGSB75423 (paratype; ex Pedro Artal Collection), dorsal view of carapace. Scale bars: A-D: 5mm; E, F: 10mm." figureDoi="http://doi.org/10.5281/zenodo.5248746" httpUri="https://zenodo.org/record/5248746/files/figure.png" pageId="53" pageNumber="54">Fig. 17E, F</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="86B22BA8FFA5F9595BB4F8B3F5C6F862" pageId="53" pageNumber="54" type="diagnosis">
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<paragraph id="CE177823FFA5F9595BB4F8B3F7DBF83A" blockId="53.[151,1436,1799,2004]" pageId="53" pageNumber="54">
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<emphasis id="FCDCA431FFA5F9595BB4F8B3F54EF896" bold="true" box="[151,273,1799,1824]" inLineHeading="true" pageId="53" pageNumber="54" reason="1">Diagnosis.</emphasis>
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Carapace of medium size for genus, dorsal surface weakly convex in both directions; anterolateral margins arched, with 4 teeth of similar size, additional larger tooth corresponding to epibranchial region; posterolateral margins with 2 teeth, anteriormost close to epibranchial tooth; dorsal grooves weakly marked; dorsal regions with few, coarse, blunt tubercles; hepatic region without clear tubercles.
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</paragraph>
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<paragraph id="CE177823FFA5F9595BE4F823F5C6F862" blockId="53.[151,1436,1799,2004]" pageId="53" pageNumber="54">
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<emphasis id="FCDCA431FFA5F9595BE4F823F5EBF806" bold="true" box="[199,436,1943,1968]" inLineHeading="true" pageId="53" pageNumber="54" reason="1">Derivation of name.</emphasis>
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In reference to
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<collectingRegion id="0C6CB6C1FFA5F9595946F82CF68AF806" box="[613,725,1944,1968]" country="Spain" name="Cantabria" pageId="53" pageNumber="54">Cantabria</collectingRegion>
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, the region in northern
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<collectingCountry id="B6BF38B3FFA5F95958F9F82CF045F806" box="[986,1050,1944,1968]" name="Spain" pageId="53" pageNumber="54">Spain</collectingCountry>
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from where specimens of the new species were collected.
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</paragraph>
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</subSubSection>
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<subSubSection id="86B22BA8FFA6F95A5BE4FF23F733FEAA" pageId="54" pageNumber="55" type="materials_examined">
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<paragraph id="CE177823FFA6F95A5BE4FF23F733FEAA" blockId="54.[151,1437,151,1832]" pageId="54" pageNumber="55">
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<emphasis id="FCDCA431FFA6F95A5BE4FF23F5EEFF06" bold="true" box="[199,433,151,176]" inLineHeading="true" pageId="54" pageNumber="55" reason="1">Material examined.</emphasis>
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<materialsCitation id="7EC0727EFFA6F95A5A9BFF23F733FEAA" collectionCode="MGSB" collectorName="de Ajo" location="Cabo" pageId="54" pageNumber="55" specimenCode="MGSB75431, MGSB75423" specimenCount="2" stateProvince="Western Cape" typeStatus="holotype">
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<typeStatus id="1113C681FFA6F95A5A9BFF23F67CFF19" box="[440,547,151,175]" pageId="54" pageNumber="55" type="holotype">Holotype</typeStatus>
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, a complete carapace with the majority of cuticle preserved (
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<specimenCode id="9E0ED058FFA6F95A5FF1FF23F135FF19" box="[1234,1386,151,175]" collectionCode="MGSB" pageId="54" pageNumber="55">MGSB75431</specimenCode>
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) (
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<emphasis id="FCDCA431FFA6F95A5EA0FF2DF1C3FF06" box="[1411,1436,153,176]" italics="true" pageId="54" pageNumber="55">ex</emphasis>
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Manuel Díaz Collection);
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<typeStatus id="1113C681FFA6F95A5A99FF08F645FF62" box="[442,538,188,212]" pageId="54" pageNumber="55" type="paratype">paratype</typeStatus>
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(
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<specimenCode id="9E0ED058FFA6F95A590BFF08F69EFF62" box="[552,705,188,212]" collectionCode="MGSB" pageId="54" pageNumber="55">MGSB75423</specimenCode>
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) (
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<emphasis id="FCDCA431FFA6F95A59FBFF09F6AEFF62" box="[728,753,189,212]" italics="true" pageId="54" pageNumber="55">ex</emphasis>
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Pedro Artal Collection), a carapace with fragments of cuticle preserved, both from the
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<collectingRegion id="0C6CB6C1FFA6F95A5A96FF6BF5AFFF41" box="[437,496,223,247]" country="South Africa" name="Western Cape" pageId="54" pageNumber="55">Cabo</collectingRegion>
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<collectorName id="635D1DF5FFA6F95A5AD4FF6BF61BFF41" box="[503,580,223,247]" pageId="54" pageNumber="55">de Ajo</collectorName>
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sea cliff, within the township of Bareyo (
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<collectingRegion id="0C6CB6C1FFA6F95A5F38FF6BF0D4FF41" box="[1051,1163,223,247]" country="Spain" name="Cantabria" pageId="54" pageNumber="55">Cantabria</collectingRegion>
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) from levels considered to be of Albian age (
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<bibRefCitation id="AA3905D2FFA6F95A5A5FFEB0F73FFEAA" author="Baron-Szabo, R. C. & Fernandez-Mendiola, P. A." box="[380,864,260,284]" pageId="54" pageNumber="55" pagination="35 - 50" refId="ref118051" refString="Baron-Szabo, R. C. & Fernandez-Mendiola, P. A. (1997) Cretaceous scleractinian corals from the Albian of Cabo de Ajo (Cantabria Province, N-Spain). Palaontologische Zeitschrift, 71, 35 - 50." type="journal article" year="1997">Baron-Szabo & Fernández-Mendiola 1997</bibRefCitation>
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).
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</materialsCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="86B22BA8FFA6F95A5BE4FE93F14DFCEA" pageId="54" pageNumber="55" type="description">
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<paragraph id="CE177823FFA6F95A5BE4FE93F14DFCEA" blockId="54.[151,1437,151,1832]" pageId="54" pageNumber="55">
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<emphasis id="FCDCA431FFA6F95A5BE4FE93F507FEF6" bold="true" box="[199,344,295,320]" inLineHeading="true" pageId="54" pageNumber="55" reason="1">Description.</emphasis>
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Carapace medium sized for genus, subcircular in outline, wider than long; maximum width at epibranchial spine; front advanced, trilobate, with 2 additional blunt teeth at inner orbital corner; orbits small, directed forwards, with 2 short fissures in supraorbital margin, outer orbital node robust, fairly salient; anterolateral margin long, arched, with 5 teeth (excluding outer orbital node, including epibranchial spine), anterior 4 stout, fairly salient, of similar size; epibranchial tooth not completely preserved, appears to have been strong; posterolateral margin longer, converging backwards, sharp edged, with 2 small teeth, anterior one close to epibranchial node, second near posterior corner; posterior margin axially concave, defined by fine rim behind a narrow groove, slightly wider than orbitofrontal margin; dorsal carapace regions weakly vaulted, defined by shallow grooves, with coarse, blunt tubercles; protogastric region with 2 small tubercles; hepatic region barely defined with indistinct inflations, no evident tubercles present; mesogastric region with 2 elongated tubercles; epibranchial region with faint ridge, with large medial tubercle, additional barely inflated lateral tubercle; postbranchial regions with 2 longitudinally positioned tubercles, anterior one larger, rounded, weakly raised, posterior one close to end of lateral margin; cardiac region relatively broad, defined by elongated tubercle, bounded by shallow lateral grooves; intestinal region small, somewhat depressed, bounded by 2 small tubercles; cervical groove weakly marked, even axially, but clearly notching anterolateral margin; branchiocardiac groove well defined at inner portion of epibranchial region. Ventral parts or appendages not preserved. Dorsal carapace surface with dense, small granules.
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</paragraph>
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</subSubSection>
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<subSubSection id="86B22BA8FFA6F95A5BE4FCDCF5F5F89E" pageId="54" pageNumber="55" type="discussion">
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<paragraph id="CE177823FFA6F95A5BE4FCDCF070FBEE" blockId="54.[151,1437,151,1832]" pageId="54" pageNumber="55">
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<emphasis id="FCDCA431FFA6F95A5BE4FCDCF564FC36" bold="true" box="[199,315,872,896]" inLineHeading="true" pageId="54" pageNumber="55" reason="1">Remarks.</emphasis>
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The new species is assigned to
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<taxonomicName id="09A803A0FFA6F95A59BCFCDCF727FC36" authorityName="Van Straelen" authorityYear="1936" box="[671,888,872,896]" class="Malacostraca" family="Cenomanocarcinidae" genus="Cenomanocarcinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="54" pageNumber="55" phylum="Arthropoda" rank="genus">
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<emphasis id="FCDCA431FFA6F95A59BCFCDCF727FC36" box="[671,888,872,896]" italics="true" pageId="54" pageNumber="55">Cenomanocarcinus</emphasis>
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</taxonomicName>
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on the basis of the curvature and armature of the anterolateral margin, the strong epibranchial spine, the narrow orbitofrontal margin, triangular five-spined rostrum, division of coarse tubercles on the dorsal carapace, and possession of three ridges on the posterior carapace. The new species can be clearly distinguished from congeners on account of the shallow, weakly defined dorsal grooves; the longitudinal and transverse ridges being only weakly salient; the dorsal surface with few dorsal tubercles; the lack of tubercles in the hepatic region; the posterior half of the carapace with large, blunt tubercles; and the anterior tooth of the posterolateral margin being positioned close to the epibranchial spine.
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</paragraph>
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<paragraph id="CE177823FFA6F95A5BE4FBD0F6DFFB5E" blockId="54.[151,1437,151,1832]" pageId="54" pageNumber="55">
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The only other European species,
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<taxonomicName id="09A803A0FFA6F95A5962FBD0F6E9FBCA" authorityName="Van Straelen" authorityYear="1936" box="[577,694,1124,1148]" class="Malacostraca" family="Cenomanocarcinidae" genus="Cenomanocarcinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="inflatus">
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<emphasis id="FCDCA431FFA6F95A5962FBD0F6E9FBCA" box="[577,694,1124,1148]" italics="true" pageId="54" pageNumber="55">C. inflatus</emphasis>
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</taxonomicName>
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, shows more marked transverse and longitudinal ridges with more numerous, evenly spaced tubercles and more convex branchial ridges. There is also a strong posterolateral tooth at mid-length, instead of being closer to the epibranchial tooth; there is an additional anterolateral tooth and the hepatic region bears several clear tubercles.
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</paragraph>
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<paragraph id="CE177823FFA6F95A5BE4FB40F78CF9C2" blockId="54.[151,1437,151,1832]" pageId="54" pageNumber="55">
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Of the American species,
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<taxonomicName id="09A803A0FFA6F95A5ACBFB40F60FFABA" authorityName="Schweitzer, Feldmann, Fam, Hessin, Hetrick, Nyborg & Ross" authorityYear="2003" box="[488,592,1268,1292]" class="Malacostraca" family="Cenomanocarcinidae" genus="Cenomanocarcinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="beardi">
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<emphasis id="FCDCA431FFA6F95A5ACBFB40F60FFABA" box="[488,592,1268,1292]" italics="true" pageId="54" pageNumber="55">C. beardi</emphasis>
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</taxonomicName>
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exhibits a more subhexagonal carapace, with more divergent posterolateral margins, more salient longitudinal and transverse ridges, stronger dorsal tubercles, a longer epibranchial and posterior anterolateral spine and more distinct H-shaped grooves in the cardiac region.
|
||
<taxonomicName id="09A803A0FFA6F95A5F12FA88F1C4FAE2" authorityName="Stenzel" authorityYear="1945" box="[1073,1435,1340,1364]" class="Malacostraca" family="Cenomanocarcinidae" genus="Cenomanocarcinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="vanstraeleni">
|
||
<emphasis id="FCDCA431FFA6F95A5F12FA88F1C4FAE2" box="[1073,1435,1340,1364]" italics="true" pageId="54" pageNumber="55">Cenomanocarcinus vanstraeleni</emphasis>
|
||
</taxonomicName>
|
||
exhibits a more subhexagonal carapace; more salient transverse and longitudinal ridges, with more numerous tubercles; the antero- and posterolateral margins with numerous small denticles.
|
||
<taxonomicName id="09A803A0FFA6F95A5F00FA30F1C3FA2A" baseAuthorityName="Rathbun" baseAuthorityYear="1935" box="[1059,1436,1412,1436]" class="Malacostraca" family="Cenomanocarcinidae" genus="Cenomanocarcinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="oklahomensis">
|
||
<emphasis id="FCDCA431FFA6F95A5F00FA30F1C3FA2A" box="[1059,1436,1412,1436]" italics="true" pageId="54" pageNumber="55">Cenomanocarcinus oklahomensis</emphasis>
|
||
</taxonomicName>
|
||
is characterised by stronger longitudinal and transverse ridges, the H-shaped groove pattern in the cardiac region being strongly marked;
|
||
<taxonomicName id="09A803A0FFA6F95A5A87FA78F66AFA52" baseAuthorityName="Rathbun" baseAuthorityYear="1917" box="[420,565,1484,1508]" class="Malacostraca" family="Cenomanocarcinidae" genus="Cenomanocarcinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="pierrensis">
|
||
<emphasis id="FCDCA431FFA6F95A5A87FA78F66AFA52" box="[420,565,1484,1508]" italics="true" pageId="54" pageNumber="55">C. pierrensis</emphasis>
|
||
</taxonomicName>
|
||
exhibits a more distinct, continuous cervical groove; the dorsal tubercles are more raised and conical; the branchial ridges are more salient; the tubercles in the posterior branchial region are not lined up.
|
||
<taxonomicName id="09A803A0FFA6F95A5A27F9A0F60BF99A" baseAuthorityName="Rathbun" baseAuthorityYear="1917" box="[260,596,1556,1580]" class="Malacostraca" family="Cenomanocarcinidae" genus="Cenomanocarcinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="pierrensis">
|
||
<emphasis id="FCDCA431FFA6F95A5A27F9A0F60BF99A" box="[260,596,1556,1580]" italics="true" pageId="54" pageNumber="55">Cenomanocarcinus pierrensis</emphasis>
|
||
</taxonomicName>
|
||
exhibits a mixed set of characters, which make it difficult to ascribe this species with certainty to
|
||
<taxonomicName id="09A803A0FFA6F95A5A95F98CF6D0F9E6" authorityName="Van Straelen" authorityYear="1936" box="[438,655,1592,1616]" class="Malacostraca" family="Cenomanocarcinidae" genus="Cenomanocarcinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="54" pageNumber="55" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="FCDCA431FFA6F95A5A95F98CF6D0F9E6" box="[438,655,1592,1616]" italics="true" pageId="54" pageNumber="55">Cenomanocarcinus</emphasis>
|
||
</taxonomicName>
|
||
or
|
||
<taxonomicName id="09A803A0FFA6F95A599BF98CF704F9F9" authorityName="Bell" authorityYear="1863" box="[696,859,1592,1615]" class="Malacostraca" family="Necrocarcinidae" genus="Necrocarcinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="54" pageNumber="55" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="FCDCA431FFA6F95A599BF98CF704F9F9" box="[696,859,1592,1615]" italics="true" pageId="54" pageNumber="55">Necrocarcinus</emphasis>
|
||
</taxonomicName>
|
||
. More completely preserved material is needed to decide in this matter; for the time being, it is retained in the former genus.
|
||
</paragraph>
|
||
<paragraph id="CE177823FFA6F95A5BE4F934F5F5F89E" blockId="54.[151,1437,151,1832]" pageId="54" pageNumber="55">
|
||
Two species from
|
||
<collectingCountry id="B6BF38B3FFA6F95A5ABEF934F5AEF92E" box="[413,497,1664,1688]" name="Nigeria" pageId="54" pageNumber="55">Nigeria</collectingCountry>
|
||
were recently described by
|
||
<bibRefCitation id="AA3905D2FFA6F95A5819F934F7BDF92E" author="Collins, J. S. H." box="[826,994,1664,1688]" pageId="54" pageNumber="55" pagination="13 - 19" refId="ref122452" refString="Collins, J. S. H. (2010) New species of crabs (Crustacea, Decapoda), one from the Middle Danian of Denmark, and three new species from the Upper Cretaceous of Nigeria. Bulletin of the Mizunami Fossil Museum, 36, 13 - 19." type="journal article" year="2010">Collins (2010)</bibRefCitation>
|
||
.
|
||
<taxonomicName id="09A803A0FFA6F95A58CCF934F12BF921" authorityName="Collins" authorityYear="2010" box="[1007,1396,1664,1688]" class="Malacostraca" family="Cenomanocarcinidae" genus="Cenomanocarcinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="tenuicarinatus">
|
||
<emphasis id="FCDCA431FFA6F95A58CCF934F12BF921" box="[1007,1396,1664,1688]" italics="true" pageId="54" pageNumber="55">Cenomanocarcinus tenuicarinatus</emphasis>
|
||
</taxonomicName>
|
||
, of early Turonian age, has a more elongated carapace; posterolateral margins lack strong teeth and clearly tuberculate hepatic ridges; the axial carina is more salient and continuous, less tuberculate, whereas
|
||
<taxonomicName id="09A803A0FFA6F95A5FB8F97CF177F956" authorityName="Collins" authorityYear="2010" box="[1179,1320,1736,1760]" class="Malacostraca" family="Cenomanocarcinidae" genus="Cenomanocarcinus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="dissimilis">
|
||
<emphasis id="FCDCA431FFA6F95A5FB8F97CF177F956" box="[1179,1320,1736,1760]" italics="true" pageId="54" pageNumber="55">C. dissimilis</emphasis>
|
||
</taxonomicName>
|
||
, from the lower Cenomanian, exhibits a wider carapace with more distinct longitudinal ridges, clear hepatic tubercles and a narrower cardiac region.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |