161 lines
19 KiB
XML
161 lines
19 KiB
XML
<document id="897B344F2B94CAFC05FF57ACE78048C2" ID-DOI="10.11646/zootaxa.1262.1.1" ID-ISSN="11755334" ID-Zenodo-Dep="5065350" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1625284806426" checkinUser="felipe" docAuthor="Reed, Sadie K. & Cumberlidge, Neil" docDate="2006" docId="039E87EBFF9203437A69EA6437A2FCDB" docLanguage="en" docName="zt01262p080.pdf" docOrigin="Zootaxa 1262 (1)" docSource="https://biotaxa.org/Zootaxa/article/view/zootaxa.1262.1.1" docStyle="DocumentStyle:8B0D3ECF822058C8413568C103B59429.6:Zootaxa.2001-2006.monograph" docStyleId="8B0D3ECF822058C8413568C103B59429" docStyleName="Zootaxa.2001-2006.monograph" docStyleVersion="6" docTitle="Platythelphusa praelongata Marijnissen, Schram, Cumberlidge & Michel 2004" docType="treatment" docVersion="4" lastPageNumber="139" masterDocId="FFA7FF93FFA703757B61EF603327FFCD" masterDocTitle="Brachyura: Potamoidea: Potamonautidae, Platythelphusidae, Deckeniidae ()" masterLastPageNumber="139" masterPageNumber="1" pageNumber="1" updateTime="1698986792498" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:title id="F92D2458D60D4AE541325068BF5853FA">Brachyura: Potamoidea: Potamonautidae, Platythelphusidae, Deckeniidae ()</mods:title>
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<mods:namePart id="011F76A82F6FD66A572A7B7E11ABA9C2">Reed, Sadie K.</mods:namePart>
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<mods:namePart id="51C22A1D9A2FC64513C1196F51ECCC56">Cumberlidge, Neil</mods:namePart>
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<mods:title id="0AE7923D803A6EB4E7E49D6A57CAC6A9">Zootaxa</mods:title>
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<mods:part id="E3D2418C85BD7C6761C9C013BF2B0ACA">
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<mods:date id="ABADD34A8F896F1FDE49BAFE7E9BD95E">2006</mods:date>
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<mods:number id="362421E87E030D21EE587A41629B71D4">2006-07-17</mods:number>
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<mods:number id="791086F20FA840CD25507F50AC50DB57">1262</mods:number>
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<mods:identifier id="4113DFC5F9D6D91C5CB1DEEAAB8CD5A0" type="DOI">10.11646/zootaxa.1262.1.1</mods:identifier>
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<treatment id="039E87EBFF9203437A69EA6437A2FCDB" ID-DOI="http://doi.org/10.5281/zenodo.5067272" ID-Zenodo-Dep="5067272" LSID="urn:lsid:plazi:treatment:039E87EBFF9203437A69EA6437A2FCDB" httpUri="http://treatment.plazi.org/id/039E87EBFF9203437A69EA6437A2FCDB" lastPageId="54" pageId="53">
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<subSubSection id="C32D6576FF9203407A69EA643620FAD3" box="[264,1287,1284,1310]" pageId="53" type="nomenclature">
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<paragraph id="8B8836FDFF9203407A69EA643620FAD3" blockId="53.[264,1287,1284,1345]" box="[264,1287,1284,1310]" pageId="53">
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<heading id="D0C08191FF9203407A69EA643620FAD3" bold="true" box="[264,1287,1284,1310]" fontSize="11" level="1" pageId="53" reason="1">
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<emphasis id="B943EAEFFF9203407A69EA643620FAD3" bold="true" box="[264,1287,1284,1310]" pageId="53">
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<emphasis id="B943EAEFFF9203407A69EA64320AFAD3" bold="true" box="[264,301,1284,1310]" italics="true" pageId="53">24.</emphasis>
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<taxonomicName id="4C374D7EFF9203407A55EA643620FAD3" ID-CoL="4JZJX" authority="Marijnissen, Schram, Cumberlidge & Michel, 2004" authorityName="Marijnissen, Schram, Cumberlidge & Michel" authorityYear="2004" box="[308,1287,1284,1310]" class="Malacostraca" family="Potamonautidae" genus="Platythelphusa" kingdom="Animalia" order="Decapoda" pageId="53" phylum="Arthropoda" rank="species" species="praelongata">
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<emphasis id="B943EAEFFF9203407A55EA6431A7FAD3" bold="true" box="[308,640,1284,1310]" italics="true" pageId="53">Platythelphusa praelongata</emphasis>
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<bibRefCitation id="EFA64B0CFF92034079E9EA643620FAD3" author="Marijnissen, S. & Schram, F. & Cumberlidge, N. & Michel, A. E." box="[648,1287,1284,1310]" pageId="53" pagination="513 - 532" refId="ref41787" refString="Marijnissen, S., Schram, F., Cumberlidge, N. & Michel, A. E. (2004) Two new species of Platythelphusa A. Milne-Edwards, 1887 (Decapoda, Potamoidea, Platythelphusidae) and comments on the taxonomic position of P. denticulata Capart, 1952 from Lake Tanganyika, East Africa. Crustaceana 77 (5), 513 - 532." type="journal article" year="2004">Marijnissen, Schram, Cumberlidge & Michel, 2004</bibRefCitation>
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</taxonomicName>
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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="C32D6576FF9203407A69EA473132FA8C" box="[264,533,1319,1345]" pageId="53" type="description">
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<paragraph id="8B8836FDFF9203407A69EA473132FA8C" blockId="53.[264,1287,1284,1345]" box="[264,533,1319,1345]" pageId="53">(Fig. 196, plate XXIV)</paragraph>
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</subSubSection>
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<subSubSection id="C32D6576FF9203407A69EA123780FA45" box="[264,1191,1393,1417]" pageId="53" type="reference_group">
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<paragraph id="8B8836FDFF9203407A69EA123780FA45" blockId="53.[264,1191,1393,1417]" box="[264,1191,1393,1417]" pageId="53">
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<treatmentCitationGroup id="AB2711D3FF9203407A69EA123780FA45" box="[264,1191,1393,1417]" pageId="53">
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<treatmentCitation id="0A9610ECFF9203407A69EA123085FA45" author="Marijnissen, S. & Schram, F. & Cumberlidge, N. & Michel, A. E." box="[264,930,1393,1417]" page="528" pageId="53" year="2004">
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||
<taxonomicName id="4C374D7EFF9203407A69EA123085FA45" ID-CoL="4JZJX" authority="Marijnissen et al., 2004: 525 - 528" authorityName="Marijnissen" authorityPageNumber="525 - 528" authorityYear="2004" box="[264,930,1393,1417]" class="Malacostraca" family="Potamonautidae" genus="Platythelphusa" kingdom="Animalia" order="Decapoda" pageId="53" phylum="Arthropoda" rank="species" species="praelongata">
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<emphasis id="B943EAEFFF9203407A69EA123117FA44" box="[264,560,1394,1417]" italics="true" pageId="53">Platythelphusa praelongata</emphasis>
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<bibRefCitation id="EFA64B0CFF9203407959EA113085FA45" author="Marijnissen, S. & Schram, F. & Cumberlidge, N. & Michel, A. E." box="[568,930,1393,1417]" pageId="53" pagination="513 - 532" refId="ref41787" refString="Marijnissen, S., Schram, F., Cumberlidge, N. & Michel, A. E. (2004) Two new species of Platythelphusa A. Milne-Edwards, 1887 (Decapoda, Potamoidea, Platythelphusidae) and comments on the taxonomic position of P. denticulata Capart, 1952 from Lake Tanganyika, East Africa. Crustaceana 77 (5), 513 - 532." type="journal article" year="2004">
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Marijnissen
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<emphasis id="B943EAEFFF92034079DDEA1231D5FA44" box="[700,754,1394,1417]" italics="true" pageId="53">et al.</emphasis>
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, 2004: 525–528
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</bibRefCitation>
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</taxonomicName>
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||
</treatmentCitation>
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||
, Fig. 2A–D,
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<tableCitation id="C6B50346FF9203407F4DEA1137A2FA45" box="[1068,1157,1393,1416]" captionStart="TABLE 1" captionStartId="6.[264,352,283,307]" captionText="TABLE 1. Present identifications of freshwater crabs from Tanzania compared with those of Bott (1955). Identification in Bott (1955) Present Identification POTAMONIDAE POTAMONAUTIDAE Potamonautes (Rotundopotamonautes) emini emini Potamonautes emini Potamonautes (Gerdalopotamonautes) gerdalensis Potamonautes gerdalensis Potamonautes (Rotundopotamonautes) infravallatus Potamonautes infravallatus Potamonautes (Lirrangopotamonautes) johnstoni johnstoni Potamonautes johnstoni Potamonautes (Lirrangopotamonautes) lirrangensis Potamonautes lirrangensis Potamonautes (Tripotamonautes) loveridgei Potamonautes loveridgei Potamonautes (Obesopotamonautes) obesus obesus Potamonautes obesus Potamonautes (Platypotamonautes) pilosus Potamonautes pilosus Potamonautes (Lirrangopotamonautes) johnstoni platycentron Potamonautes platycentron Potamonautes (Platypotamonautes) platynotus Potamonautes platynotus Not included in Bott (1955) Potamonautes raybouldi Potamonautes (Arcopotamonautes) suprasulcatus suprasulcatus Potamonautes suprasulcatus A junior subjective synonym of P. johnstoni Potamonautes unisulcatus Not included in Bott (1955) Potamonautes xiphoidus POTAMONIDAE PLATYTHELPHUSIDAE Potamonautes (Platythelphusa) armata armata Platythelphusa armata Potamonautes (Platythelphusa) armata armata Platythelphusa conculcata Not included in Bott (1955) Platythelphusa denticulata Not included in Bott (1955) Platythelphusa echinata Not included in Bott (1955) Platythelphusa immaculata Potamonautes (Platythelphusa) armata armata Platythelphusa maculata Not included in Bott (1955) Platythelphusa polita Not included in Bott (1955) Platythelphusa praelongata Not included in Bott (1955) Platythelphusa tuberculata DECKENIIDAE DECKENIIDAE Deckenia imitatrix Deckenia imitatrix Deckenia mitis Deckenia mitis" pageId="53">Tables 1</tableCitation>
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,
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<tableCitation id="C6B50346FF9203407FF2EA113784FA45" box="[1171,1187,1393,1416]" captionStart="TABLE 2" captionStartId="8.[264,352,1043,1067]" captionText="TABLE 2. The mean carapace proportions for specimens of all ages (juvenile, subadult and adult) of the species of Potamonautes included in this study. For abbreviations see Materials and methods." pageId="53">2</tableCitation>
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.
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</treatmentCitationGroup>
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</paragraph>
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</subSubSection>
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<subSubSection id="C32D6576FF9203407A69EAD930B6F9EE" pageId="53" type="materials_examined">
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<paragraph id="8B8836FDFF9203407A69EAD930B6F9EE" blockId="53.[264,1324,1465,1891]" pageId="53">
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<emphasis id="B943EAEFFF9203407A69EAD932E7FA1E" bold="true" box="[264,448,1465,1491]" pageId="53">Type material:</emphasis>
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<materialsCitation id="3B5F3CA0FF9203407AA9EAD930ABF9EE" collectingDate="2002-06-19" collectionCode="ZMA" country="Zambia" county="Mbita Island" elevation="60" latitude="-8.753767" location="Lake Tanganyika" longLatPrecision="1" longitude="31.0858" municipality="Kazi Beach" pageId="53" specimenCount="1" typeStatus="holotype">
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<emphasis id="B943EAEFFF9203407AA9EAD9316DFA1E" bold="true" box="[456,586,1465,1491]" pageId="53">
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<collectingCountry id="F320766DFF9203407AA9EAD93162FA1E" box="[456,581,1465,1491]" name="Zambia" pageId="53">ZAMBIA</collectingCountry>
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:
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</emphasis>
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<location id="8EE86026FF9203407932EAD93007FA1E" LSID="urn:lsid:plazi:treatment:039E87EBFF9203437A69EA6437A2FCDB:8EE86026FF9203407932EAD93007FA1E" box="[595,800,1465,1491]" country="Zambia" county="Mbita Island" latitude="-8.753767" longLatPrecision="1" longitude="31.0858" municipality="Kazi Beach" name="Lake Tanganyika" pageId="53">Lake Tanganyika</location>
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,
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<quantity id="4CCF9B18FF920340784DEAD930B3FA1E" box="[812,916,1465,1491]" metricMagnitude="1" metricUnit="m" metricValue="6.0" metricValueMax="8.0" metricValueMin="4.0" pageId="53" unit="m" value="60.0" valueMax="80.0" valueMin="40.0">
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<elevation id="001AD1CEFF920340784DEAD930B3FA1E" box="[812,916,1465,1491]" metricMagnitude="1" metricUnit="m" metricValue="6.0" metricValueMax="8.0" metricValueMin="4.0" pageId="53" unit="m" value="60.0" valueMax="80.0" valueMin="40.0">40–80 m</elevation>
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</quantity>
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deep, off
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<collectingMunicipality id="6BECAC87FF9203407F6DEAD937B3FA1E" box="[1036,1172,1465,1491]" pageId="53">Kazi Beach</collectingMunicipality>
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site north of
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<collectingCounty id="62E94E71FF9203407A69EA813286FA36" box="[264,417,1505,1531]" pageId="53">Mbita Island</collectingCounty>
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(
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<geoCoordinate id="EE03503AFF9203407AD4EA813170FA36" box="[437,599,1505,1531]" degrees="08" direction="south" minutes="45.226" orientation="latitude" pageId="53" precision="1" value="-8.753767">08 45.226’ S</geoCoordinate>
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,
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<geoCoordinate id="EE03503AFF9203407908EA81302BFA36" box="[617,780,1505,1531]" degrees="31" direction="east" minutes="05.148" orientation="longitude" pageId="53" precision="1" value="31.0858">31 05.148’ E</geoCoordinate>
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), adult ovigerous female,
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<typeStatus id="548C885FFF9203407F2FEA813793FA36" box="[1102,1204,1505,1531]" pageId="53" type="holotype">holotype</typeStatus>
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(cw
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<quantity id="4CCF9B18FF9203407F99EA81321DF9EE" metricMagnitude="-2" metricUnit="m" metricValue="2.88" pageId="53" unit="mm" value="28.8">28.8 mm</quantity>
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),
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<date id="FF89103DFF9203407A2FE96932E9F9EE" box="[334,462,1545,1571]" pageId="53" value="2002-06-19">
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<collectingDate id="EFCDE9D5FF9203407A2FE96932E9F9EE" box="[334,462,1545,1571]" pageId="53" value="2002-06-19">19.vi.2002</collectingDate>
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</date>
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, (local fishermen) (
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<collectionCode id="ED26AE38FF92034079D2E96931D1F9EE" box="[691,758,1545,1571]" country="Netherlands" httpUri="http://grbio.org/cool/a65z-wv6r" name="Universiteit van Amsterdam, Zoologisch Museum" pageId="53">ZMA</collectionCode>
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De.204595)
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C32D6576FF9203437A59E951378BFD83" lastPageId="54" pageId="53" type="diagnosis">
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<paragraph id="8B8836FDFF9203437A59E9513700FE33" blockId="53.[264,1324,1465,1891]" lastBlockId="54.[264,1324,284,790]" lastPageId="54" pageId="53">
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<emphasis id="B943EAEFFF9203407A59E9513290F986" bold="true" box="[312,439,1585,1611]" pageId="53">Diagnosis.</emphasis>
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Carapace subhexagonal, rounded, wider than long (cw/fw 2.7; cl/fw 2.4), very flat (ch/fw 0.9). Anterior margin of front lined by row of large granules, corners of frontal margin rounded, lacking teeth. Exorbital angle produced into broad forwarddirected tooth. Epibranchial tooth small, anteerolateral margin behind epibranchial tooth with one broad tooth, lateral to mesogastric region. Suborbital margin lined with large granules; broad low tooth at medial end. Lateral inferior margin of merus of cheliped granular; superior margin of merus lined with rough granules. Inner margin of carpus of cheliped with two large subequal carpal teeth, articular tooth (at point of articulation with propodus) broad, low; outer margin of carpus granular. Chelipeds straight, elongated, slim, teeth low and even, slight size difference between left and right cheliped. Merus of p5 1.5 times longer than fw; merus of p3–p4 extremely long (2 times longer than fw); subdistal meral tooth on superior margin of merus low, rounded, distal meral tooth not spinous. Propodi of p2–p4 long, smooth with thin margins; dactyli of p3–p4 long, slim, straight, no spines on superior margins, row of small spines on inferior margins.
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</paragraph>
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<paragraph id="8B8836FDFF9103437A59ED6B378BFD83" blockId="54.[264,1324,284,790]" pageId="54">
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<emphasis id="B943EAEFFF9103437A59ED6B32A3FDE8" bold="true" box="[312,388,523,549]" pageId="54">Color.</emphasis>
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Carapace of recently preserved specimens (after one month) is orangepink; tips of chelipeds and pereiopods white; propodus and dactylus of chelipeds red.
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</paragraph>
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</subSubSection>
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<subSubSection id="C32D6576FF9103437A59ED3B3754FD53" pageId="54" type="distribution">
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<paragraph id="8B8836FDFF9103437A59ED3B3754FD53" blockId="54.[264,1324,284,790]" pageId="54">
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<emphasis id="B943EAEFFF9103437A59ED3B32FFFDB8" bold="true" box="[312,472,603,629]" pageId="54">Distribution.</emphasis>
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The species is known only from the vicinity of Mbita Island,
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<collectingCountry id="F320766DFF9103437FB0ED3C360CFDBB" box="[1233,1323,604,630]" name="Zambia" pageId="54">Zambia</collectingCountry>
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and was collected by fishermen in deep water (between 40 and 80 meters).
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</paragraph>
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</subSubSection>
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<subSubSection id="C32D6576FF9103437A59EDCC37A2FCDB" pageId="54" type="discussion">
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<paragraph id="8B8836FDFF9103437A59EDCC37A2FCDB" blockId="54.[264,1324,284,790]" pageId="54">
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<emphasis id="B943EAEFFF9103437A59EDCC3296FD0B" bold="true" box="[312,433,684,710]" pageId="54">Remarks.</emphasis>
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For the complete description see
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<bibRefCitation id="EFA64B0CFF9103437824EDCC3748FD0B" author="Marijnissen, S. & Schram, F. & Cumberlidge, N. & Michel, A. E." box="[837,1135,684,710]" pageId="54" pagination="513 - 532" refId="ref41787" refString="Marijnissen, S., Schram, F., Cumberlidge, N. & Michel, A. E. (2004) Two new species of Platythelphusa A. Milne-Edwards, 1887 (Decapoda, Potamoidea, Platythelphusidae) and comments on the taxonomic position of P. denticulata Capart, 1952 from Lake Tanganyika, East Africa. Crustaceana 77 (5), 513 - 532." type="journal article" year="2004">
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||
Marijnissen
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||
<emphasis id="B943EAEFFF91034378B9EDCC372AFD08" box="[984,1037,684,709]" italics="true" pageId="54">et al</emphasis>
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||
. (2004)
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</bibRefCitation>
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||
.
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||
<taxonomicName id="4C374D7EFF9103437F1AEDCC32B0FD20" class="Malacostraca" family="Potamonautidae" genus="Platythelphusa" kingdom="Animalia" order="Decapoda" pageId="54" phylum="Arthropoda" rank="species" species="praelongata">
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<emphasis id="B943EAEFFF9103437F1AEDCC32B0FD20" italics="true" pageId="54">Platythelphusa praelongata</emphasis>
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</taxonomicName>
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is known only from a single specimen and from a single locality, and its conservation status is considered to be vulnerable (VU) (
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<tableCitation id="C6B50346FF9103437816ED9C30F6FCDB" box="[887,977,764,790]" captionStart="TABLE 4" captionStartId="16.[264,352,483,507]" captionText="TABLE 4. Checklist of native Tanzanian freshwater crabs and their conservation status. Conservation status abbreviations: LC = Least Concern, NT = Near Threatened, VU = Vulnerable, EN = Endangered, for other abbreviations see IUCN (2004), Red List ver. 3.1 (2001)." pageId="54">Table 4</tableCitation>
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||
) (
|
||
<bibRefCitation id="EFA64B0CFF9103437889ED9C375DFCDB" author="IUCN" box="[1000,1146,764,790]" pageId="54" refId="ref41458" refString="IUCN (2004) IUCN Red List of Threatened Species. <www. iucnredlist. org>." type="book" year="2004">IUCN 2004</bibRefCitation>
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).
|
||
</paragraph>
|
||
</subSubSection>
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</treatment>
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</document> |