210 lines
24 KiB
XML
210 lines
24 KiB
XML
<document id="F8B88A1DE85D32EEA137C658B2E69406" ID="10.11646/zootaxa.4173.1.9" ID-CLB-Dataset="38079" ID-DOI="10.11646/zootaxa.4173.1.9" ID-GBIF-Dataset="197debd5-a36b-4984-ba7f-7f6a0e2a7d14" ID-ISSN="1175-5326" ID-Zenodo-Dep="159237" ID-ZooBank="A903E6AF-EA63-419A-9871-FBA44B25033C" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1475479562258" checkinUser="plazi" docAuthor="Pedraza, Manuel, Tavares, Marcos & Magalhães, Célio" docDate="2016" docId="03FF87E7F945FFCF029AF883FB3D51D4" docLanguage="en" docName="zootaxa.4173.1.9.pdf" docOrigin="Zootaxa 4173 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Melothelphusa Pedraza, Tavares & Magalhães, 2016, n. gen." docType="treatment" docVersion="9" lastPageNumber="96" masterDocId="FFC6FF9FF944FFCD020DFA1DFFB45078" masterDocTitle="A new genus of freshwater crab of the tribe Kingsleyini Bott, 1970 (Crustacea: Decapoda: Brachyura: Pseudothelphusidae) with description of a new species from Mato Grosso, Brazil" masterLastPageNumber="100" masterPageNumber="94" pageNumber="95" updateTime="1698428851158" updateUser="ExternalLinkService">
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<mods:mods id="B8FEFF254B7BC18A1B5F947FB667FDEC" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="81778255525DCB42E45E620037537ACF">
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<mods:title id="D4C3C906B5787066C05CE164BBF584DA">A new genus of freshwater crab of the tribe Kingsleyini Bott, 1970 (Crustacea: Decapoda: Brachyura: Pseudothelphusidae) with description of a new species from Mato Grosso, Brazil</mods:title>
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<mods:name id="92D00B470A41F83D7E6F81258AE5859F" type="personal">
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<mods:roleTerm id="A2A45DB8391D3BCFDF813860D64F3A47">Author</mods:roleTerm>
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<mods:namePart id="76E883ADD35278ED38CE9425D14488C3">Pedraza, Manuel</mods:namePart>
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<mods:roleTerm id="08F4617C43C7748CE4C543275995AE2F">Author</mods:roleTerm>
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<mods:namePart id="B70466CB45D59B5E8D3DE5319A6F708C">Tavares, Marcos</mods:namePart>
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</mods:name>
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<mods:name id="09FAEAF8644B8DEECF5627BFF914DEFE" type="personal">
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<mods:roleTerm id="5CC4A5B7F6479A2813B7B1C58D2BA5B4">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="3059AE1A12AD693A65E025A373760488">Magalhães, Célio</mods:namePart>
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<mods:typeOfResource id="4AA1696A128E58FD5466516D273A8AF4">text</mods:typeOfResource>
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<mods:title id="ECBE2AD0FA750498FC16736B4D5FC358">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="BDA6A1A043C4A4F0296D9E28A5BD3455">
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<mods:date id="B506AC5525030F361F280FF1A552D934">2016</mods:date>
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<mods:detail id="9E77F7CE3EC9335B13F3D10827E15061" type="volume">
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<mods:number id="325CF7CF1E05FCABC9BF3E9B1E1AC488">4173</mods:number>
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<mods:number id="9865047881BFC2F27CC5998A0FB933D3">1</mods:number>
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<mods:start id="B6662ED710B89345ED97DFBA8D729436">94</mods:start>
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<mods:classification id="8564777A0F42BF06881BFDA1138AE0EE">journal article</mods:classification>
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<mods:identifier id="B4D21EB4D7B7EB54C490BF185EF387B2" type="DOI">10.11646/zootaxa.4173.1.9</mods:identifier>
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<mods:identifier id="02D4E657B4688433EE48037CD3F762F8" type="ISSN">1175-5326</mods:identifier>
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</mods:mods>
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<treatment id="03FF87E7F945FFCF029AF883FB3D51D4" ID-DOI="http://doi.org/10.5281/zenodo.6087889" ID-GBIF-Taxon="124556915" ID-Zenodo-Dep="6087889" LSID="urn:lsid:plazi:treatment:03FF87E7F945FFCF029AF883FB3D51D4" httpUri="http://treatment.plazi.org/id/03FF87E7F945FFCF029AF883FB3D51D4" lastPageId="2" lastPageNumber="96" pageId="1" pageNumber="95">
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<subSubSection id="C34C657AF945FFCC029AF883FCA65359" pageId="1" pageNumber="95" type="nomenclature">
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<paragraph id="8BE936F1F945FFCC029AF883FE1152C0" blockId="1.[151,421,670,696]" box="[151,421,670,696]" pageId="1" pageNumber="95">
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<heading id="D0A1819DF945FFCC029AF883FE1152C0" bold="true" box="[151,421,670,696]" fontSize="11" level="1" pageId="1" pageNumber="95" reason="1">
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<emphasis id="B922EAE3F945FFCC029AF883FE1152C0" bold="true" box="[151,421,670,696]" pageId="1" pageNumber="95">
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<taxonomicName id="4C564D72F945FFCC029AF883FEF852C0" ID-CoL="847WW" box="[151,332,670,696]" class="Malacostraca" family="Pseudothelphusidae" genus="Melothelphusa" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="95" phylum="Arthropoda" rank="genus" status="gen. nov.">
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<emphasis id="B922EAE3F945FFCC029AF883FEF852C0" bold="true" box="[151,332,670,696]" italics="true" pageId="1" pageNumber="95">Melothelphusa</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A2115798F945FFCC035EF883FE1152C0" box="[339,421,670,696]" pageId="1" pageNumber="95" rank="genus">n. gen.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BE936F1F945FFCC029AF8F8FCA65359" blockId="1.[151,1437,741,2026]" pageId="1" pageNumber="95">
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<emphasis id="B922EAE3F945FFCC029AF8F8FED95286" bold="true" box="[151,365,741,766]" pageId="1" pageNumber="95">Included species.</emphasis>
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<taxonomicName id="4C564D72F945FFCC038DF8F8FD5A5285" box="[384,750,741,765]" class="Malacostraca" family="Pseudothelphusidae" genus="Melothelphusa" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="95" phylum="Arthropoda" rank="species" species="dardanelosensis" status="comb. nov.">
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<emphasis id="B922EAE3F945FFCC038DF8F8FD5A5285" box="[384,750,741,765]" italics="true" pageId="1" pageNumber="95">Melothelphusa dardanelosensis</emphasis>
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</taxonomicName>
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<emphasis id="B922EAE3F945FFCC010CF8F8FCC75286" bold="true" box="[769,883,741,766]" pageId="1" pageNumber="95">
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<taxonomicNameLabel id="A2115798F945FFCC010CF8F8FCC75286" box="[769,883,741,766]" pageId="1" pageNumber="95">n. comb.</taxonomicNameLabel>
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</emphasis>
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(
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<bibRefCitation id="EFC74B00F945FFCC0183F8F8FB535286" author="Magalhaes" box="[910,1255,741,766]" pageId="1" pageNumber="95" refString="Magalhaes, C. & Turkay, M. (2010) A new freshwater crab of the genus Brasiliothelphusa from rio Aripuana, Southtern Amazon Region, Brazil (Decapoda: Psedothelphusidae). Nauplius, 18 (2), 103 - 108." type="journal article" year="2010">Magalhães & Türkay, 2010</bibRefCitation>
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) [Formerly in
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<taxonomicName id="4C564D72F945FFCC029AF914FEEA5359" box="[151,350,777,801]" class="Malacostraca" family="Pseudothelphusidae" genus="Brasiliothelphusa" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="95" phylum="Arthropoda" rank="genus">
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<emphasis id="B922EAE3F945FFCC029AF914FEEA5359" box="[151,350,777,801]" italics="true" pageId="1" pageNumber="95">Brasiliothelphusa</emphasis>
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</taxonomicName>
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];
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<taxonomicName id="4C564D72F945FFCC037BF914FDDB5359" box="[374,623,777,801]" class="Malacostraca" family="Pseudothelphusidae" genus="Melothelphusa" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="95" phylum="Arthropoda" rank="species" species="apiaka" status="gen. nov.">
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<emphasis id="B922EAE3F945FFCC037BF914FDDB5359" box="[374,623,777,801]" italics="true" pageId="1" pageNumber="95">Melothelphusa apiaka</emphasis>
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</taxonomicName>
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<emphasis id="B922EAE3F945FFCC007BF914FCB8535A" bold="true" box="[630,780,777,802]" pageId="1" pageNumber="95">
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<taxonomicNameLabel id="A2115798F945FFCC007BF914FD72535A" box="[630,710,777,802]" pageId="1" pageNumber="95" rank="genus">n. gen.</taxonomicNameLabel>
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, n. sp
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</emphasis>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C34C657AF945FFCC02CAF930FC07533E" box="[199,947,813,838]" pageId="1" pageNumber="95" type="materials_examined">
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<paragraph id="8BE936F1F945FFCC02CAF930FC07533E" blockId="1.[151,1437,741,2026]" box="[199,947,813,838]" pageId="1" pageNumber="95">
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<emphasis id="B922EAE3F945FFCC02CAF930FEEF533E" bold="true" box="[199,347,813,838]" pageId="1" pageNumber="95">Type species</emphasis>
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.
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<taxonomicName id="4C564D72F945FFCC0364F930FDD7533D" box="[361,611,813,837]" class="Malacostraca" family="Pseudothelphusidae" genus="Melothelphusa" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="95" phylum="Arthropoda" rank="species" species="apiaka" status="sp. nov.">
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<emphasis id="B922EAE3F945FFCC0364F930FDD7533D" box="[361,611,813,837]" italics="true" pageId="1" pageNumber="95">Melothelphusa apiaka</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A2115798F945FFCC0064F930FD1C533E" box="[617,680,813,838]" pageId="1" pageNumber="95" rank="species">
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<emphasis id="B922EAE3F945FFCC0064F930FD1C533E" bold="true" box="[617,680,813,838]" pageId="1" pageNumber="95">n. sp.</emphasis>
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</taxonomicNameLabel>
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by present designation.
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</paragraph>
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</subSubSection>
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<subSubSection id="C34C657AF945FFCC02CAF94CFB715311" box="[199,1221,849,874]" pageId="1" pageNumber="95" type="distribution">
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||
<paragraph id="8BE936F1F945FFCC02CAF94CFB715311" blockId="1.[151,1437,741,2026]" box="[199,1221,849,874]" pageId="1" pageNumber="95">
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<emphasis id="B922EAE3F945FFCC02CAF94CFED45312" bold="true" box="[199,352,849,874]" pageId="1" pageNumber="95">Distribution.</emphasis>
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<collectingCountry id="F3417661F945FFCC036AF94CFE1A5312" box="[359,430,849,874]" name="Brazil" pageId="1" pageNumber="95">Brazil</collectingCountry>
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, northern of
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<collectingRegion id="4992F813F945FFCC0030F94FFD7B5312" box="[573,719,850,874]" country="Brazil" name="Mato Grosso" pageId="1" pageNumber="95">Mato Grosso</collectingRegion>
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State, Aripuanã River, Apiacás and Juruena.
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</paragraph>
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</subSubSection>
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<subSubSection id="C34C657AF945FFCC02CAF968FE325381" pageId="1" pageNumber="95" type="diagnosis">
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<paragraph id="8BE936F1F945FFCC02CAF968FE325381" blockId="1.[151,1437,741,2026]" pageId="1" pageNumber="95">
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<emphasis id="B922EAE3F945FFCC02CAF968FEF553F6" bold="true" box="[199,321,885,910]" pageId="1" pageNumber="95">Diagnosis.</emphasis>
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Marginal process of G1 short, strongly curved toward spermatic channel, apex truncated; apical plate provided with strong, keel-like process, arranged transversally in abdominal view. Apical field of spines of G1 open, almost as wide as long. Opening of spermatic channel delimited by both the crest of abdominal lobe and the marginal process.
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</paragraph>
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</subSubSection>
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<subSubSection id="C34C657AF945FFCC02CAFE18FF5B5696" pageId="1" pageNumber="95" type="description">
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<paragraph id="8BE936F1F945FFCC02CAFE18FCFF5546" blockId="1.[151,1437,741,2026]" pageId="1" pageNumber="95">
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<emphasis id="B922EAE3F945FFCC02CAFE18FEED5466" bold="true" box="[199,345,1029,1054]" pageId="1" pageNumber="95">Description.</emphasis>
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Carapace distinctly wider than long, dorsal surface smooth, slightly convex, regions barely defined; gastric pits almost obsolete. Post-frontal lobules obsolete; median groove indistinct; fronto-orbital region width less than half maximum width of carapace. Branchial region markedly expanded laterally, moderately swollen; molting suture well distinct, ending between P4-P5 coxae. Frontal region strongly deflexed downwards. Supraorbital margin lined with small granules laterally. Subhepatic region smooth. Pterystogomial regions covered by short pubescence. Mxp3 merus subcircular, distinctly shorter than ischium, about 0.75 times its length; posteromesial border expanded mesially, grooved to receive folded dactylus, dentate. Opening of efferent branchial channel large; upper margin triangular in outline; channel closed ventrally by large lamellar scaphognathite. Epistome distinctly short, wide, deeply grooved transversally.
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</paragraph>
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<paragraph id="8BE936F1F945FFCC02CAFF54FE2A55FE" blockId="1.[151,1437,741,2026]" pageId="1" pageNumber="95">Chelipeds noticeably heterochelous, similarly armed, right cheliped largest. P2–P5 similar in shape, slender, P3 longest, P5 shortest.</paragraph>
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<paragraph id="8BE936F1F945FFCC02CAFF8CFC9455B6" blockId="1.[151,1437,741,2026]" pageId="1" pageNumber="95">Thoracic sternum rather longer than broad; sternal sutures 4/5 to 6/7 interrupted medially; sternal suture 7/8 uninterrupted. Sterno-abdominal cavity deeply excavated.</paragraph>
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<paragraph id="8BE936F1F945FFCC02CAFFC4FEE65642" blockId="1.[151,1437,741,2026]" pageId="1" pageNumber="95">Male abdomen with 6 somites, telson; third somite widest, sixth longest. Penis noticeably long, emerging from nearby coxo-sternal condyle articulation, located in shallow depression on sternite 8, proximally thick, abruptly tapering distally.</paragraph>
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<paragraph id="8BE936F1F945FFCC02CAFC58FF5B5696" blockId="1.[151,1437,741,2026]" pageId="1" pageNumber="95">Marginal process of G1 short, strongly curved toward spermatic channel, apex truncated; apical plate provided with strong, keel-like process, arranged transversally in abdominal view. Apical field of spines open, almost as wide as long; opening of spermatic channel delimited by crest of abdominal lobe and marginal process. G2 straight, almost as long as G1, distinctly slender, distal 3/4 tapered; tip flattened, with numerous short spinules on sternal surface.</paragraph>
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</subSubSection>
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<subSubSection id="C34C657AF945FFCC02CAFCE4FC5C574E" pageId="1" pageNumber="95" type="etymology">
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<paragraph id="8BE936F1F945FFCC02CAFCE4FC5C574E" blockId="1.[151,1437,741,2026]" pageId="1" pageNumber="95">
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<emphasis id="B922EAE3F945FFCC02CAFCE4FEFA576A" bold="true" box="[199,334,1785,1810]" pageId="1" pageNumber="95">Etymology.</emphasis>
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The generic name is a masculine patronym in honor or our colleague and friend Gustavo A. S. de Melo (the prefix ‘Melo’) with the suffix "thelphusa" (for ‘freshwater crab’).
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</paragraph>
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</subSubSection>
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<subSubSection id="C34C657AF945FFCC02CAFD5CFC4E5792" pageId="1" pageNumber="95" type="discussion">
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||
<paragraph id="8BE936F1F945FFCC02CAFD5CFC4E5792" blockId="1.[151,1437,741,2026]" pageId="1" pageNumber="95">
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<emphasis id="B922EAE3F945FFCC02CAFD5CFE8F5722" bold="true" box="[199,315,1857,1882]" pageId="1" pageNumber="95">Remarks.</emphasis>
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<taxonomicName id="4C564D72F945FFCC0346FD5CFE465721" box="[331,498,1857,1881]" class="Malacostraca" family="Pseudothelphusidae" genus="Melothelphusa" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="95" phylum="Arthropoda" rank="genus" status="gen. nov.">
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<emphasis id="B922EAE3F945FFCC0346FD5CFE465721" box="[331,498,1857,1881]" italics="true" pageId="1" pageNumber="95">Melothelphusa</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A2115798F945FFCC000CFD5CFDED5722" box="[513,601,1857,1882]" pageId="1" pageNumber="95" rank="genus">
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<emphasis id="B922EAE3F945FFCC000CFD5CFDED5722" bold="true" box="[513,601,1857,1882]" pageId="1" pageNumber="95">n. gen.</emphasis>
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</taxonomicNameLabel>
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is established here for
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<taxonomicName id="4C564D72F945FFCC0184FD5FFBB05721" box="[905,1028,1857,1881]" class="Malacostraca" family="Pseudothelphusidae" genus="Melothelphusa" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="95" phylum="Arthropoda" rank="species" species="apiaka" status="sp. nov.">
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<emphasis id="B922EAE3F945FFCC0184FD5FFBB05721" box="[905,1028,1857,1881]" italics="true" pageId="1" pageNumber="95">M. apiaka</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A2115798F945FFCC061EFD5CFBEF5722" box="[1043,1115,1857,1882]" pageId="1" pageNumber="95" rank="species">
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||
<emphasis id="B922EAE3F945FFCC061EFD5CFBEF5722" bold="true" box="[1043,1115,1857,1882]" pageId="1" pageNumber="95">n. sp.</emphasis>
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</taxonomicNameLabel>
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, its type species, and
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<taxonomicName id="4C564D72F945FFCC0770FD5FFEF85705" class="Malacostraca" family="Pseudothelphusidae" genus="Melothelphusa" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="95" phylum="Arthropoda" rank="species" species="dardanelosensis" status="comb. nov.">
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<emphasis id="B922EAE3F945FFCC0770FD5FFEF85705" italics="true" pageId="1" pageNumber="95">M. dardanelosensis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A2115798F945FFCC0352FD78FE655706" box="[351,465,1893,1918]" pageId="1" pageNumber="95">
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||
<emphasis id="B922EAE3F945FFCC0352FD78FE655706" bold="true" box="[351,465,1893,1918]" pageId="1" pageNumber="95">n. comb.</emphasis>
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</taxonomicNameLabel>
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||
(
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<bibRefCitation id="EFC74B00F945FFCC03E1FD78FCFC5706" author="Magalhaes" box="[492,840,1893,1918]" pageId="1" pageNumber="95" refString="Magalhaes, C. & Turkay, M. (2010) A new freshwater crab of the genus Brasiliothelphusa from rio Aripuana, Southtern Amazon Region, Brazil (Decapoda: Psedothelphusidae). Nauplius, 18 (2), 103 - 108." type="journal article" year="2010">Magalhães & Türkay, 2010</bibRefCitation>
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), originally described in the
|
||
<taxonomicName id="4C564D72F945FFCC06C8FD78FAFC5706" box="[1221,1352,1893,1918]" class="Malacostraca" family="Pseudothelphusidae" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="95" phylum="Arthropoda" rank="tribe" tribe="Kingsleyini">Kingsleyini</taxonomicName>
|
||
genus
|
||
<taxonomicName id="4C564D72F945FFCC029AFD94FD1E57DA" authority="Magalhaes & Turkay, 1986" authorityName="Magalhaes & Turkay" authorityYear="1986" box="[151,682,1929,1954]" class="Malacostraca" family="Pseudothelphusidae" genus="Brasiliothelphusa" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="95" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B922EAE3F945FFCC029AFD94FEEA57D9" box="[151,350,1929,1953]" italics="true" pageId="1" pageNumber="95">Brasiliothelphusa</emphasis>
|
||
<bibRefCitation id="EFC74B00F945FFCC0364FD94FD1E57DA" author="Magalhaes" box="[361,682,1929,1954]" pageId="1" pageNumber="95" refString="Magalhaes, C. & Turkay, M. (1986) Brasiliothelphusa a new Brazilian freshwater-crab genus (Crustacea: Decapoda: Pseudothelphusidae). Senkenbergiana biologica, 66, 371 - 376." type="journal article" year="1986">Magalhães & Türkay, 1986</bibRefCitation>
|
||
</taxonomicName>
|
||
. Likewise,
|
||
<taxonomicName id="4C564D72F945FFCC013FFD94FC6C57D9" box="[818,984,1929,1953]" class="Malacostraca" family="Pseudothelphusidae" genus="Melothelphusa" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="95" phylum="Arthropoda" rank="genus" status="gen. nov.">
|
||
<emphasis id="B922EAE3F945FFCC013FFD94FC6C57D9" box="[818,984,1929,1953]" italics="true" pageId="1" pageNumber="95">Melothelphusa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2115798F945FFCC01EEFD94FB8157DA" box="[995,1077,1929,1954]" pageId="1" pageNumber="95" rank="genus">
|
||
<emphasis id="B922EAE3F945FFCC01EEFD94FB8157DA" bold="true" box="[995,1077,1929,1954]" pageId="1" pageNumber="95">n. gen.</emphasis>
|
||
</taxonomicNameLabel>
|
||
is herein assigned to the tribe
|
||
<taxonomicName id="4C564D72F945FFCC029AFDB0FEA857BE" box="[151,284,1965,1990]" class="Malacostraca" family="Pseudothelphusidae" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="95" phylum="Arthropoda" rank="tribe" tribe="Kingsleyini">Kingsleyini</taxonomicName>
|
||
, with which it shares two diagnostic characters of the G1, namely the presence of an apical plate located above the opening of the spermatic channel, and base of G1 widened.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C34C657AF946FFCF02CAFA85FB3D51D4" pageId="2" pageNumber="96" type="reference_group">
|
||
<paragraph id="8BE936F1F946FFCF02CAFA85FB3D51D4" blockId="2.[151,1437,151,429]" pageId="2" pageNumber="96">
|
||
<taxonomicName id="4C564D72F946FFCF02CAFA85FED950C8" ID-CoL="847WW" box="[199,365,152,176]" class="Malacostraca" family="Pseudothelphusidae" genus="Melothelphusa" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="96" phylum="Arthropoda" rank="genus" status="gen. nov.">
|
||
<emphasis id="B922EAE3F946FFCF02CAFA85FED950C8" box="[199,365,152,176]" italics="true" pageId="2" pageNumber="96">Melothelphusa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2115798F946FFCF0378FA8AFE7050C8" box="[373,452,151,176]" pageId="2" pageNumber="96" rank="genus">
|
||
<emphasis id="B922EAE3F946FFCF0378FA8AFE7050C8" bold="true" box="[373,452,151,176]" pageId="2" pageNumber="96">n. gen.</emphasis>
|
||
</taxonomicNameLabel>
|
||
differs from
|
||
<taxonomicName id="4C564D72F946FFCF0057FA85FBEB50C8" ID-CoL="7NTVT" authority="Magalhaes & Turkay, 1986" authorityName="Magalhaes & Turkay" authorityYear="1986" box="[602,1119,151,176]" class="Malacostraca" family="Pseudothelphusidae" genus="Brasiliothelphusa" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="96" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B922EAE3F946FFCF0057FA85FC9550C8" box="[602,801,152,176]" italics="true" pageId="2" pageNumber="96">Brasiliothelphusa</emphasis>
|
||
<bibRefCitation id="EFC74B00F946FFCF0125FA8AFBEB50C8" author="Magalhaes" box="[808,1119,151,176]" pageId="2" pageNumber="96" refString="Magalhaes, C. & Turkay, M. (1986) Brasiliothelphusa a new Brazilian freshwater-crab genus (Crustacea: Decapoda: Pseudothelphusidae). Senkenbergiana biologica, 66, 371 - 376." type="journal article" year="1986">Magalhães & Türkay, 1986</bibRefCitation>
|
||
</taxonomicName>
|
||
, as follows: (i) the marginal suture of G1 is straight (whereas the marginal suture of G
|
||
<quantity id="4CAE9B14F946FFCF012FFAA1FCFE50AD" box="[802,842,188,213]" metricMagnitude="-2" metricUnit="m" metricValue="2.54" pageId="2" pageNumber="96" unit="in" value="1.0">1 in</quantity>
|
||
<taxonomicName id="4C564D72F946FFCF015DFAA1FBA350AC" ID-CoL="7NTVT" box="[848,1047,188,212]" class="Malacostraca" family="Pseudothelphusidae" genus="Brasiliothelphusa" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="96" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B922EAE3F946FFCF015DFAA1FBA350AC" box="[848,1047,188,212]" italics="true" pageId="2" pageNumber="96">Brasiliothelphusa</emphasis>
|
||
</taxonomicName>
|
||
is sinuous); (ii) the opening of the spermatic channel of G1 is delimited by both the crest of the abdominal lobe and the marginal process (whereas the opening of the spermatic channel is delimited by the crests of the sternal and the abdominal lobes of the apical plate in
|
||
<taxonomicName id="4C564D72F946FFCF02B9FB35FECF5138" ID-CoL="7NTVT" box="[180,379,296,320]" class="Malacostraca" family="Pseudothelphusidae" genus="Brasiliothelphusa" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="96" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B922EAE3F946FFCF02B9FB35FECF5138" box="[180,379,296,320]" italics="true" pageId="2" pageNumber="96">Brasiliothelphusa</emphasis>
|
||
</taxonomicName>
|
||
); (iii) the sternal and the abdominal lobes of the apical plate of G1 subequal in size (whereas the sternal lobe of the apical plate is at least four times larger than the abdominal lobe in
|
||
<taxonomicName id="4C564D72F946FFCF069EFB51FAEE511C" ID-CoL="7NTVT" box="[1171,1370,332,356]" class="Malacostraca" family="Pseudothelphusidae" genus="Brasiliothelphusa" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="96" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B922EAE3F946FFCF069EFB51FAEE511C" box="[1171,1370,332,356]" italics="true" pageId="2" pageNumber="96">Brasiliothelphusa</emphasis>
|
||
</taxonomicName>
|
||
); (iv) the apical plate of G1 provided with a strong, keel-like process arranged transversally in abdominal view (whereas the apical plate is smooth, devoid of any process in abdominal view in
|
||
<taxonomicName id="4C564D72F946FFCF01BCFB89FBCC51D4" ID-CoL="7NTVT" box="[945,1144,404,428]" class="Malacostraca" family="Pseudothelphusidae" genus="Brasiliothelphusa" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="96" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B922EAE3F946FFCF01BCFB89FBCC51D4" box="[945,1144,404,428]" italics="true" pageId="2" pageNumber="96">Brasiliothelphusa</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |