359 lines
42 KiB
XML
359 lines
42 KiB
XML
<document id="40B9E0E717BC5F2381883F67C09F861C" ID-CLB-Dataset="3732" ID-DOI="10.1093/zoolinnean/zlaa162" ID-GBIF-Dataset="c5fcd841-14af-47a3-95e2-9dc3dde374b7" ID-ISSN="0024-4082" ID-Zenodo-Dep="5638793" ID-ZooBank="59FC79CC-6613-49B7-A836-AF2511D0DE72" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1635756861865" checkinUser="plazi" docAuthor="Álvarez, Fernando, Ojeda, Juan Carlos, Souza-Carvalho, Edvanda, Villalobos, José Luis, Magalhães, Célio, Wehrtmann, Ingo S. & Mantelatto, Fernando L." docDate="2020" docId="03EE0A71FFE6FFB9FEF6FF6EC1B32654" docLanguage="en" docName="zlaa162.pdf" docOrigin="Zoological Journal of the Linnean Society 193" docStyle="DocumentStyle:36B3BD6A90C22AB4F7F465C853188CC8.7:ZoolJLinnSoc.2017-2023.journal_article" docStyleId="36B3BD6A90C22AB4F7F465C853188CC8" docStyleName="ZoolJLinnSoc.2017-2023.journal_article" docStyleVersion="7" docTitle="Pseudothelphusoidea ORTMANN 1893" docType="key" docVersion="5" lastPageNumber="996" masterDocId="FFD77209FFF0FFAEFFD4FFB2C434204F" masterDocTitle="Revision of the higher taxonomy of Neotropical freshwater crabs of the family Pseudothelphusidae, based on multigene and morphological analyses" masterLastPageNumber="1001" masterPageNumber="973" pageNumber="995" updateTime="1699467254986" updateUser="ExternalLinkService">
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<mods:titleInfo id="FB971F70B82DB3D141BA02CA91CD4191">
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<mods:title id="DB8CEE80FBE566AB5D2B7CB468CFD1DD">Revision of the higher taxonomy of Neotropical freshwater crabs of the family Pseudothelphusidae, based on multigene and morphological analyses</mods:title>
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<mods:namePart id="4B2BC2F39CC617233601EF4A4FC86997">Álvarez, Fernando</mods:namePart>
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<mods:namePart id="BF31220FF22ECEA4501E25FEF9B9690A">Ojeda, Juan Carlos</mods:namePart>
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<mods:name id="61A026E22B402C3C2C0C75625DDDDBC9" type="personal">
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<mods:roleTerm id="F278FABC0624E129EA747D60D1B36DCE">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="D278D23A77BB7C99C8106C3D8272F965">Souza-Carvalho, Edvanda</mods:namePart>
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</mods:name>
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<mods:name id="F1FD416DBD49D8B5A7B91C517BB733F2" type="personal">
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<mods:roleTerm id="C09D567E5BA23100211DB951290161E7">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="6815F3E64A26F82A6C43F3ACFDA66EA5">Villalobos, José Luis</mods:namePart>
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<mods:roleTerm id="BAE0064B5300D7BD07C610A44D037ECF">Author</mods:roleTerm>
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<mods:namePart id="DD227D2C23D7B66308DC2F626A96F65B">Magalhães, Célio</mods:namePart>
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<mods:namePart id="437B8A620A75DD624CA0542568CB7379">Wehrtmann, Ingo S.</mods:namePart>
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<mods:namePart id="258203BA2D7B347DC6D47DA12DC50718">Mantelatto, Fernando L.</mods:namePart>
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<mods:typeOfResource id="209AA9228F1396F5F2B245E28EC1A9EA">text</mods:typeOfResource>
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<mods:title id="52E317DC75CA71707E20F8A63BABC646">Zoological Journal of the Linnean Society</mods:title>
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<mods:part id="119C0F7A19FBBE7EFB7BB629155D1AFB">
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<mods:date id="71A88B18F075C15DFCDC2F98A268CF6F">2020</mods:date>
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<mods:number id="36520B7A46356285A06D325C58FF1CCF">2020-12-26</mods:number>
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<mods:number id="C59E932CCDB452D62A466C17BFDBDF24">193</mods:number>
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<mods:start id="344FDDF2ED1C75BFCBCDCC8249515D06">973</mods:start>
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<mods:end id="A33AD4491E637E8C4034C689FBC18F5A">1001</mods:end>
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<mods:classification id="4BA214F43654F68403F7338FD4F6A8DE">journal article</mods:classification>
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<mods:identifier id="A526EE3749F4D985ABE67AF38AEDC5F8" type="CLB-Dataset">3732</mods:identifier>
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<mods:identifier id="92E742E146F81D01705956A7C6F0FC8E" type="DOI">10.1093/zoolinnean/zlaa162</mods:identifier>
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<mods:identifier id="FFBA19FA0624974F18C4892EA5D78678" type="GBIF-Dataset">c5fcd841-14af-47a3-95e2-9dc3dde374b7</mods:identifier>
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<mods:identifier id="2F404D5AE52219DD3291AC79E4598FC8" type="ISSN">0024-4082</mods:identifier>
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<treatment id="03EE0A71FFE6FFB9FEF6FF6EC1B32654" ID-DOI="http://doi.org/10.5281/zenodo.5638815" ID-GBIF-Taxon="190216107" ID-Zenodo-Dep="5638815" LSID="urn:lsid:plazi:treatment:03EE0A71FFE6FFB9FEF6FF6EC1B32654" httpUri="http://treatment.plazi.org/id/03EE0A71FFE6FFB9FEF6FF6EC1B32654" lastPageId="23" lastPageNumber="996" pageId="22" pageNumber="995">
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<subSubSection id="C35DE8ECFFE6FFB8FEF6FF6EC13520BC" box="[290,1281,220,245]" pageId="22" pageNumber="995" type="nomenclature">
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<paragraph id="8BF8BB67FFE6FFB8FEF6FF6EC13520BC" blockId="22.[167,1404,220,1862]" box="[290,1281,220,245]" pageId="22" pageNumber="995">
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KEY TO THE FAMILIES AND SUBFAMILIES OF THE SUPERFAMILY
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<taxonomicName id="4C47C0E4FFE6FFB8FC3DFF6EC13520BC" ID-CoL="7NFR2" authorityName="ORTMANN" authorityYear="1893" box="[1001,1281,220,245]" class="Malacostraca" kingdom="Animalia" order="Decapoda" pageId="22" pageNumber="995" phylum="Arthropoda" rank="superFamily" superFamily="Pseudothelphusoidea">PSEUDOTHELPHUSOIDEA</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection id="C35DE8ECFFE6FFB9FF73FEA7C1B32654" lastPageId="23" lastPageNumber="996" pageId="22" pageNumber="995" type="key">
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<paragraph id="8BF8BB67FFE6FFB8FF73FEA7C14F224E" blockId="22.[167,1404,220,1862]" pageId="22" pageNumber="995">
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<keyLead id="30B61852FFE6FFB8FF73FEA7C14F224E" pageId="22" pageNumber="995">
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<keyStep id="30B3A3C2FFE6FFB8FF73FEA7C14F224E" pageId="22" pageNumber="995">
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<key id="FFD6EC56FFE6FFB8FF73FEA7C14F224E" pageId="22" pageNumber="995">
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1. Carapace transversely oval, dorsal surface slightly convex or flat, cervical groove incipient or shallowly marked. In frontal view, suborbital internal tooth high, forming slender, grooved plate reaching frontal margin, closing orbital hiatus completely; branchial efferent channel with tooth near the aperture (except in
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<taxonomicName id="4C47C0E4FFE6FFB8FF3CFEC2C70C21C9" authority="Rodriguez & Williams, 1995" authorityName="Rodriguez & Williams" authorityYear="1995" box="[232,824,368,390]" class="Malacostraca" family="Pseudothelphusidae" genus="Epilobocera" kingdom="Animalia" order="Decapoda" pageId="22" pageNumber="995" phylum="Arthropoda" rank="species" species="wetherbeei">
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<emphasis id="B9336775FFE6FFB8FF3CFEC2C5DA21CA" box="[232,494,368,389]" italics="true" pageId="22" pageNumber="995">Epilobocera wetherbeei</emphasis>
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Rodríguez & Williams, 1995
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</taxonomicName>
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). Third maxilliped with exopod longer than lateral border of ischium, without flagellum [except in
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<taxonomicName id="4C47C0E4FFE6FFB8FD3EFE3DC10521EA" authority="(A. Milne-Edwards, 1866)" baseAuthorityName="A. Milne-Edwards" baseAuthorityYear="1866" box="[746,1329,398,421]" class="Malacostraca" family="Pseudothelphusidae" genus="Epilobocera" kingdom="Animalia" order="Decapoda" pageId="22" pageNumber="995" phylum="Arthropoda" rank="species" species="sinuatifrons">Epilobocera sinuatifrons (A. Milne-Edwards, 1866)</taxonomicName>
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]. Male G1 long, cylindrical, moderately slender, without lateral lobes on principal axis; apical portion club-shaped, laterodistally directed, without lobules, projections or strong plates, armed with short, stout, curved spines ........................................................................................... Family
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<taxonomicName id="4C47C0E4FFE6FFB8FC4BFE59C073224E" ID-CoL="8H865" authorityName="Smalley" authorityYear="1964" box="[927,1095,491,513]" class="Malacostraca" family="Epiloboceridae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="22" pageNumber="995" phylum="Arthropoda" rank="family">Epiloboceridae</taxonomicName>
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(one genus and 11 species)
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</key>
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</keyStep>
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</keyLead>
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</paragraph>
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<paragraph id="8BF8BB67FFE6FFB8FF61FDB8C148235B" blockId="22.[167,1404,220,1862]" pageId="22" pageNumber="995">
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<keyLead id="30B61852FFE6FFB8FF61FDB8C148235B" pageId="22" pageNumber="995">
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- Carapace transversely oval, dorsal surface flat or slightly to moderately convex, cervical groove wide and shallow or narrow and deep, well marked. In frontal view, suborbital internal tooth low, triangular or as a grooved plate, never reaching frontal margin or closing orbital hiatus completely; branchial efferent channel without tooth near aperture. Third maxilliped with exopod generally shorter or almost as long as lateral border of ischium, occasionally a little longer than ischium (
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<taxonomicName id="4C47C0E4FFE6FFB8FC8DFD37C02B22D5" box="[857,1055,645,666]" class="Malacostraca" family="Pseudothelphusidae" genus="Strengeriana" kingdom="Animalia" order="Decapoda" pageId="22" pageNumber="995" phylum="Arthropoda" rank="species" species="undetermined">
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<emphasis id="B9336775FFE6FFB8FC8DFD37C7DF22D5" box="[857,1003,645,666]" italics="true" pageId="22" pageNumber="995">Strengeriana</emphasis>
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spp.
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</taxonomicName>
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), and without flagellum (except in
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<taxonomicName id="4C47C0E4FFE6FFB8FF33FD11C71E22F6" authority="Campos & Rodriguez, 1993" authorityName="Campos & Rodriguez" authorityYear="1993" box="[231,810,675,697]" class="Malacostraca" family="Pseudothelphusidae" genus="Strengeriana" kingdom="Animalia" order="Decapoda" pageId="22" pageNumber="995" phylum="Arthropoda" rank="species" species="flagellatta">
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<emphasis id="B9336775FFE6FFB8FF33FD11C5C622F7" box="[231,498,675,696]" italics="true" pageId="22" pageNumber="995">Strengeriana flagellatta</emphasis>
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Campos & Rodríguez, 1993
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</taxonomicName>
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). Male G1 long, moderately slender to strong, with or without lateral lobes on principal axis; apical portion variously shaped, distally, laterodistally, or laterally directed, apical elements in the form of plates, projections, processes or lobules; smooth or armed with short, stout, curved spinules or spines ......Family
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<taxonomicName id="4C47C0E4FFE6FFB8FD78FD4DC7BA235A" ID-CoL="7NKQS" authorityName="Ortmann" authorityYear="1893" box="[684,910,767,789]" class="Malacostraca" family="Pseudothelphusidae" kingdom="Animalia" order="Decapoda" pageId="22" pageNumber="995" phylum="Arthropoda" rank="family">Pseudothelphusidae</taxonomicName>
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(8 subfamilies, 48 genera and 293 species) 2
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</keyLead>
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</paragraph>
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<keyStep id="30B3A3C2FFE6FFB8FF73FCACC14824CB" pageId="22" pageNumber="995">
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<paragraph id="8BF8BB67FFE6FFB8FF73FCACC14F2382" blockId="22.[167,1404,220,1862]" pageId="22" pageNumber="995">
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<keyLead id="30B61852FFE6FFB8FF73FCACC14F2382" pageId="22" pageNumber="995">
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2. Male G1 slender to moderately robust. In mesial view, principal axis with one well developed lateral lobe, sometimes divided forming an accessory lobe (
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<taxonomicName id="4C47C0E4FFE6FFB8FD03FC8FC79F231D" box="[727,939,829,850]" class="Malacostraca" family="Pseudothelphusidae" genus="Neostrengeria" kingdom="Animalia" order="Decapoda" pageId="22" pageNumber="995" phylum="Arthropoda" rank="species" species="undetermined">
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<emphasis id="B9336775FFE6FFB8FD03FC8FC741231D" box="[727,885,829,850]" italics="true" pageId="22" pageNumber="995">Neostrengeria</emphasis>
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spp.
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</taxonomicName>
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), or reduced [
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<taxonomicName id="4C47C0E4FFE6FFB8FB92FC8FC53E233E" ID-CoL="3Y9ZR" authority="(Rathbun, 1915)" baseAuthorityName="Rathbun" baseAuthorityYear="1915" class="Malacostraca" family="Pseudothelphusidae" genus="Martiana" kingdom="Animalia" order="Decapoda" pageId="22" pageNumber="995" phylum="Arthropoda" rank="species" species="clausa">
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<emphasis id="B9336775FFE6FFB8FB92FC8FC137231E" box="[1094,1283,828,850]" italics="true" pageId="22" pageNumber="995">Martiana clausa</emphasis>
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(
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<bibRefCitation id="EFD6C696FFE6FFB8FAC6FC8EC535233E" author="Rathbun MJ" pageId="22" pageNumber="995" pagination="95 - 100" refId="ref21752" refString="Rathbun MJ. 1915. New fresh-water crabs (Pseudothelphusa) from Colombia. Proceedings of the Biological Society of Washington 28: 95 - 100." type="journal article" year="1915">Rathbun, 1915</bibRefCitation>
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)
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</taxonomicName>
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]; apical portion truncated, directed distally and not complexly ornamented with plates, projections, processes or lobules, and rarely ornamented with spines, spinules or granules (
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<taxonomicName id="4C47C0E4FFE6FFB8FBBFFCC8C17C23C0" box="[1131,1352,890,911]" class="Malacostraca" family="Pseudothelphusidae" genus="Lindacatalina" kingdom="Animalia" order="Decapoda" pageId="22" pageNumber="995" phylum="Arthropoda" rank="species" species="undetermined">
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<emphasis id="B9336775FFE6FFB8FBBFFCC8C12623C0" box="[1131,1298,890,911]" italics="true" pageId="22" pageNumber="995">Lindacatalina</emphasis>
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spp.
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</taxonomicName>
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and
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<taxonomicName id="4C47C0E4FFE6FFB8FF1EFC2AC54823E1" box="[202,380,920,942]" class="Malacostraca" family="Pseudothelphusidae" genus="Moritschus" kingdom="Animalia" order="Decapoda" pageId="22" pageNumber="995" phylum="Arthropoda" rank="species" species="undetermined">
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<emphasis id="B9336775FFE6FFB8FF1EFC2AC57C23E2" box="[202,328,920,941]" italics="true" pageId="22" pageNumber="995">Moritschus</emphasis>
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spp.
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</taxonomicName>
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could present spinules); mesial process reduced or well developed; marginal plate forming caudal crest ........................................................... Subfamily
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<taxonomicName id="4C47C0E4FFE6FFB8FCA9FC05C00F2382" ID-CoL="8H85S" authorityName="Pretzmann" authorityYear="1971" box="[893,1083,951,973]" pageId="22" pageNumber="995" rank="subFamily" subFamily="Hypolobocerinae">Hypolobocerinae</taxonomicName>
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(five genera and 84 species)
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</keyLead>
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</paragraph>
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<paragraph id="8BF8BB67FFE6FFB8FF61FC64C14824CB" blockId="22.[167,1404,220,1862]" pageId="22" pageNumber="995">
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<keyLead id="30B61852FFE6FFB8FF61FC64C14824CB" pageId="22" pageNumber="995">
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- Male G1 long, moderately slender to robust. In mesial view, without lateral lobe on principal axis [except for
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<taxonomicName id="4C47C0E4FFE6FFB8FF1EFC46C5A82445" box="[202,412,1012,1034]" class="Malacostraca" family="Pseudothelphusidae" genus="Ptychophallus" kingdom="Animalia" order="Decapoda" pageId="22" pageNumber="995" phylum="Arthropoda" rank="species" species="undetermined">
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<emphasis id="B9336775FFE6FFB8FF1EFC46C55C2446" box="[202,360,1012,1033]" italics="true" pageId="22" pageNumber="995">Ptychophallus</emphasis>
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spp.
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</taxonomicName>
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and
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<taxonomicName id="4C47C0E4FFE6FFB8FE06FC46C7912444" ID-CoL="4Z92F" authority="(Rathbun, 1893)" authorityName="CNCR" baseAuthorityName="Rathbun" baseAuthorityYear="1893" box="[466,933,1012,1035]" class="Malacostraca" family="Pseudothelphusidae" genus="Spirothelphusa" kingdom="Animalia" order="Decapoda" pageId="22" pageNumber="995" phylum="Arthropoda" rank="species" species="verticalis">
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<emphasis id="B9336775FFE6FFB8FE06FC46C6DD2446" box="[466,745,1012,1033]" italics="true" pageId="22" pageNumber="995">Spirothelphusa verticalis</emphasis>
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(
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<bibRefCitation id="EFD6C696FFE6FFB8FD23FC46C7A82446" author="Rathbun MJ" box="[759,924,1012,1034]" pageId="22" pageNumber="995" pagination="649 - 661" refId="ref21661" refString="Rathbun MJ. 1893. Descriptions of new species of American fresh-water crabs. Proceedings of the United States National Museum 16: 649 - 661." type="journal article" year="1893">Rathbun, 1893</bibRefCitation>
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)
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</taxonomicName>
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]; apical portion variously shaped, directed distally, laterodistally or laterally [
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<taxonomicName id="4C47C0E4FFE6FFB8FD92FBA6C7EC2466" ID-CoL="3RFW6" authority="(Pretzmann, 1971)" baseAuthorityName="Pretzmann" baseAuthorityYear="1971" box="[582,984,1042,1065]" class="Malacostraca" family="Pseudothelphusidae" genus="Kunziana" kingdom="Animalia" order="Decapoda" pageId="22" pageNumber="995" phylum="Arthropoda" rank="species" species="irengis">
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<emphasis id="B9336775FFE6FFB8FD92FBA6C7312466" box="[582,773,1044,1065]" italics="true" pageId="22" pageNumber="995">Kunziana irengis</emphasis>
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(
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<bibRefCitation id="EFD6C696FFE6FFB8FCC6FBA1C7FB2467" author="Pretzmann G" box="[786,975,1043,1064]" pageId="22" pageNumber="995" refId="ref21558" refString="Pretzmann G. 1971. Fortschritte in der Klassifizierung der Pseudothelphusidae. Sitzungsberichte der Osterreichischen Akademie der Wissenschaften," type="book" year="1971">Pretzmann, 1971</bibRefCitation>
|
|
)
|
|
</taxonomicName>
|
|
]; apical elements in the form of plates, projections, processes or lobules, arranged in simple or complex structures, reduced or well developed, smooth or armed with short, stout, curved spinules or spines; mesial process in various sizes and forms; marginal plate reaching apical cavity forming part of its border or extended supra-apically ........................................ 3
|
|
</keyLead>
|
|
</paragraph>
|
|
</keyStep>
|
|
<keyStep id="30B3A3C2FFE6FFB8FF73FB3CC14F24B0" pageId="22" pageNumber="995">
|
|
<paragraph id="8BF8BB67FFE6FFB8FF73FB3CC148248E" blockId="22.[167,1404,220,1862]" pageId="22" pageNumber="995">
|
|
<keyLead id="30B61852FFE6FFB8FF73FB3CC148248E" pageId="22" pageNumber="995">3. Male G1 with apical cavity in vertical or approximately vertical position relative to main axis of gonopod ........................................................................................................................................................................... 4</keyLead>
|
|
</paragraph>
|
|
<paragraph id="8BF8BB67FFE6FFB8FF61FB79C14F24B0" blockId="22.[167,1404,220,1862]" pageId="22" pageNumber="995">
|
|
<keyLead id="30B61852FFE6FFB8FF61FB79C14F24B0" pageId="22" pageNumber="995">- Male G1 with apical cavity transversal or in moderately oblique position relative to main axis of gonopod ........................................................................................................................................................................... 5</keyLead>
|
|
</paragraph>
|
|
</keyStep>
|
|
<keyStep id="30B3A3C2FFE6FFB8FF73FABAC14E25BA" pageId="22" pageNumber="995">
|
|
<paragraph id="8BF8BB67FFE6FFB8FF73FABAC14F2535" blockId="22.[167,1404,220,1862]" pageId="22" pageNumber="995">
|
|
<keyLead id="30B61852FFE6FFB8FF73FABAC14F2535" pageId="22" pageNumber="995">
|
|
4. Male G1 with elongated supra-apical process, formed by distal extension of mesial and caudal surfaces, apical cavity and field of spines in vertical position relative to main axis of gonopod, opening cephalically, laterally or proximally due to strong deflexed apical complex [
|
|
<taxonomicName id="4C47C0E4FFE6FFB8FC68FAF4C1472513" ID-CoL="3RFW6" authority="(Pretzmann, 1971)" baseAuthorityName="Pretzmann" baseAuthorityYear="1971" box="[956,1395,1349,1372]" class="Malacostraca" family="Pseudothelphusidae" genus="Kunziana" kingdom="Animalia" order="Decapoda" pageId="22" pageNumber="995" phylum="Arthropoda" rank="species" species="irengis">
|
|
<emphasis id="B9336775FFE6FFB8FC68FAF4C0BF2514" box="[956,1163,1350,1371]" italics="true" pageId="22" pageNumber="995">Kunziana irengis</emphasis>
|
|
(
|
|
<bibRefCitation id="EFD6C696FFE6FFB8FB49FAF4C15E2514" author="Pretzmann G" box="[1181,1386,1350,1371]" pageId="22" pageNumber="995" refId="ref21558" refString="Pretzmann G. 1971. Fortschritte in der Klassifizierung der Pseudothelphusidae. Sitzungsberichte der Osterreichischen Akademie der Wissenschaften," type="book" year="1971">Pretzmann, 1971</bibRefCitation>
|
|
)
|
|
</taxonomicName>
|
|
] ......................................................................................... Subfamily
|
|
<taxonomicName id="4C47C0E4FFE6FFB8FC60FAD6C07D2535" authorityName="Bott" authorityYear="1970" box="[948,1097,1380,1402]" pageId="22" pageNumber="995" rank="subFamily" subFamily="Kingsleyinae">Kingsleyinae</taxonomicName>
|
|
(14 genera and 63 species)
|
|
</keyLead>
|
|
</paragraph>
|
|
<paragraph id="8BF8BB67FFE6FFB8FF61FA31C14E25BA" blockId="22.[167,1404,220,1862]" pageId="22" pageNumber="995">
|
|
<keyLead id="30B61852FFE6FFB8FF61FA31C14E25BA" pageId="22" pageNumber="995">
|
|
- Male G1 with elongated supra-apical process, formed by distal extension of lateral surface produced into a spiraliform process turning laterally; apical cavity and field of spines oriented vertically and partially transversally, situated at base of internal surface of spiraliform process ....................................................... ......................................................................................... Subfamily
|
|
<taxonomicName id="4C47C0E4FFE6FFB8FC6EFA6DC00E25BA" authorityName="Pretzmann" authorityYear="1971" box="[954,1082,1503,1525]" pageId="22" pageNumber="995" rank="subFamily" subFamily="Guinotinae">Guinotinae</taxonomicName>
|
|
(one genus and one species)
|
|
</keyLead>
|
|
</paragraph>
|
|
</keyStep>
|
|
<paragraph id="8BF8BB67FFE6FFB8FF73FA4FC14F2746" blockId="22.[167,1404,220,1862]" pageId="22" pageNumber="995">
|
|
<keyStep id="30B3A3C2FFE6FFB8FF73FA4FC14F2746" pageId="22" pageNumber="995">
|
|
<keyLead id="30B61852FFE6FFB8FF73FA4FC14F2746" pageId="22" pageNumber="995">
|
|
5. Male G1 with marginal plate and caudal surface fused, twisted mesially to end apically in caudomarginal projection, not extending beyond apical cavity, produced cephalically, ending in one to three lobes. Marginal suture fading away on distal third, not reaching apex. Apical cavity transversal or slightly oblique (
|
|
<taxonomicName id="4C47C0E4FFE6FFB8FF07F9EBC722263F" ID-CoL="88L8K" authority="Smalley & Adkison, 1984" authorityName="Smalley & Adkison, CNCR" authorityYear="1984" box="[211,790,1625,1648]" class="Malacostraca" family="Pseudothelphusidae" genus="Disparithelphusa" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="22" pageNumber="995" phylum="Arthropoda" rank="species" species="pecki">
|
|
<emphasis id="B9336775FFE6FFB8FF07F9EBC5D72621" box="[211,483,1625,1646]" italics="true" pageId="22" pageNumber="995">Disparithelphusa pecki</emphasis>
|
|
Smalley & Adkison, 1984
|
|
</taxonomicName>
|
|
) to principal axis of gonopod, U-shaped, rounded or exceptionally as narrow slit [
|
|
<taxonomicName id="4C47C0E4FFE6FFB8FDDFF9CAC00826C1" ID-CoL="6DYQK" authority="(Rodriguez & Smalley, 1972)" baseAuthorityName="Rodriguez & Smalley" baseAuthorityYear="1972" box="[523,1084,1655,1678]" class="Malacostraca" family="Pseudothelphusidae" genus="Ehecatusa" kingdom="Animalia" order="Decapoda" pageId="22" pageNumber="995" phylum="Arthropoda" rank="species" species="chiapensis">
|
|
<emphasis id="B9336775FFE6FFB8FDDFF9CAC6CE26C2" box="[523,762,1656,1677]" italics="true" pageId="22" pageNumber="995">Ehecatusa chiapensis</emphasis>
|
|
(
|
|
<bibRefCitation id="EFD6C696FFE6FFB8FCDCF9CAC00726C2" author="Rodriguez G & Smalley AE" box="[776,1075,1656,1678]" pageId="22" pageNumber="995" pagination="69 - 112" refId="ref22232" refString="Rodriguez G, Smalley AE. 1972. Los cangrejos de agua dulce de Mexico de la familia Pseudothelphusidae (Crustacea, Brachyura). Anales del Instituto de Biologia, Universidad Nacional Autonoma de Mexico 40: 69 - 112." type="journal article" year="1972">Rodríguez & Smalley, 1972</bibRefCitation>
|
|
)
|
|
</taxonomicName>
|
|
]; spermatic channel opening in caudal position. Mesial process as triangular or subrectangular plate (
|
|
<taxonomicName id="4C47C0E4FFE6FFB8FC2AF925C54F2683" ID-CoL="4PD93" authority="Alvarez & Villalobos, 1990" authorityName="Alvarez & Villalobos" authorityYear="1990" class="Malacostraca" family="Pseudothelphusidae" genus="Pseudothelphusa" kingdom="Animalia" order="Decapoda" pageId="22" pageNumber="995" phylum="Arthropoda" rank="species" species="galloi">
|
|
<emphasis id="B9336775FFE6FFB8FC2AF925C13026E3" box="[1022,1284,1687,1708]" italics="true" pageId="22" pageNumber="995">Pseudothelphusa galloi</emphasis>
|
|
Alvarez & Villalobos, 1990
|
|
</taxonomicName>
|
|
), or as axe-shaped laminar expansion, commonly in transversal position relative to principal axis of gonopod, closing apical cavity on cephalic surface. Lateral process absent (except in
|
|
<taxonomicName id="4C47C0E4FFE6FFB8FB35F966C50B2747" ID-CoL="6FXDX" baseAuthorityName="Rodriguez & Smalley" baseAuthorityYear="1972" class="Malacostraca" family="Pseudothelphusidae" genus="Epithelphusa" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="22" pageNumber="995" phylum="Arthropoda" rank="species" species="chiapensis">
|
|
<emphasis id="B9336775FFE6FFB8FB35F966C50B2747" italics="true" pageId="22" pageNumber="995">Epithelphusa chiapensis</emphasis>
|
|
</taxonomicName>
|
|
and
|
|
<taxonomicName id="4C47C0E4FFE6FFB8FEA3F941C6AC2747" ID-CoL="6G9DX" authorityName="Rodriguez & Smalley in Smalley" authorityYear="1970" box="[375,664,1779,1800]" class="Malacostraca" family="Pseudothelphusidae" genus="Epithelphusa" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="22" pageNumber="995" phylum="Arthropoda" rank="species" species="mixtepensis">
|
|
<emphasis id="B9336775FFE6FFB8FEA3F941C6AC2747" box="[375,664,1779,1800]" italics="true" pageId="22" pageNumber="995">Epithelphusa mixtepensis</emphasis>
|
|
</taxonomicName>
|
|
). ............ Subfamily
|
|
<taxonomicName id="4C47C0E4FFE6FFB8FC51F941C05E2746" ID-CoL="847JP" authorityName="Ortmann" authorityYear="1893" box="[901,1130,1779,1801]" class="Malacostraca" family="Pseudothelphusidae" kingdom="Animalia" order="Decapoda" pageId="22" pageNumber="995" phylum="Arthropoda" rank="subFamily" subFamily="Pseudothelphusinae">Pseudothelphusinae</taxonomicName>
|
|
(five genera, 40 species)
|
|
</keyLead>
|
|
</keyStep>
|
|
</paragraph>
|
|
<paragraph id="8BF8BB67FFE6FFB9FF73F8A0C1BE215C" blockId="22.[167,1404,220,1862]" lastBlockId="23.[188,1418,222,1563]" lastPageId="23" lastPageNumber="996" pageId="22" pageNumber="995">
|
|
<keyLead id="30B61852FFE6FFB8FF73F8A0C14F2709" pageId="22" pageNumber="995">- Male G1 with marginal plate not fused to caudal surface, ending distally at or beyond apex. Marginal suture straight and visible throughout principal axis of G1. Apical cavity transversal to principal axis of</keyLead>
|
|
G1, rounded, oval or narrow and elongated caudocephalically. Mesial process in various sizes, forms and positions ........................................................................................................................................................... 6
|
|
</paragraph>
|
|
<key id="FFD6EC56FFE7FFB9FF68FEAEC1B32654" pageId="23" pageNumber="996">
|
|
<keyStep id="30B3A3C2FFE7FFB9FF68FEAEC1BD220A" pageId="23" pageNumber="996">
|
|
<paragraph id="8BF8BB67FFE7FFB9FF68FEAEC1BD21E3" blockId="23.[188,1418,222,1563]" pageId="23" pageNumber="996">
|
|
<keyLead id="30B61852FFE7FFB9FF68FEAEC1BD21E3" pageId="23" pageNumber="996">
|
|
6. Male G1 with marginal plate extending throughout main axis over caudal and mesial surfaces, ending distally beyond apical cavity, over or aside apical lobe of mesial surface. The latter projected distally forming hood, field of spines on its basal portion. Apical cavity usually oblong; spermatic channel opening in mesocaudal position. Mesial process as strong, conical, acute or triangular spine, cephalically directed ............................. ......................................................................................... Subfamily
|
|
<taxonomicName id="4C47C0E4FFE7FFB9FC67FE24C04F21E3" authorityName="Ortmann" authorityYear="1897" box="[947,1147,406,428]" pageId="23" pageNumber="996" rank="subFamily" subFamily="Potamocarcininae">Potamocarcininae</taxonomicName>
|
|
(two genera, 14 species)
|
|
</keyLead>
|
|
</paragraph>
|
|
<paragraph id="8BF8BB67FFE7FFB9FF1DFE04C1BD220A" blockId="23.[188,1418,222,1563]" pageId="23" pageNumber="996">
|
|
<keyLead id="30B61852FFE7FFB9FF1DFE04C1BD220A" pageId="23" pageNumber="996">- Male G1 with marginal plate extending throughout main axis over caudal and mesial surfaces, becoming distally an edge, in caudal or mesocaudal position, limiting apical cavity, with rounded, oval or narrow shape, elongated caudocephalically; spermatic channel opening in mesocaudal or cephalic position. Mesial process varies in position, as strong, conical, acute or triangular spine, cephalically directed ...................... .......................................................................................................................................................................... 7</keyLead>
|
|
</paragraph>
|
|
</keyStep>
|
|
<keyStep id="30B3A3C2FFE7FFB9FF68FDFDC1B323FA" pageId="23" pageNumber="996">
|
|
<paragraph id="8BF8BB67FFE7FFB9FF68FDFDC1BD2353" blockId="23.[188,1418,222,1563]" pageId="23" pageNumber="996">
|
|
<keyLead id="30B61852FFE7FFB9FF68FDFDC1BD2353" pageId="23" pageNumber="996">
|
|
7. Apical cavity of male G1 next to caudal surface, oval shaped, elongated caudocephalically, limited by marginal plate and distal crest of lateral surface, with narrow caudal notch. Aperture of spermatic channel in cephalic position. Marginal suture straight, ending distally in triangular marginal process, rarely surpassing apical cavity. Mesial process subapical, generally well developed, triangular or axe-shaped [
|
|
<taxonomicName id="4C47C0E4FFE7FFB9FE94FD7BC6EC2290" ID-CoL="92SC6" authority="(Hobbs, 1991)" authorityName="UCR-MZ" baseAuthorityName="Hobbs" baseAuthorityYear="1991" box="[320,728,712,735]" class="Malacostraca" family="Pseudothelphusidae" genus="Achlidon" kingdom="Animalia" order="Decapoda" pageId="23" pageNumber="996" phylum="Arthropoda" rank="species" species="puntarenas">
|
|
<emphasis id="B9336775FFE7FFB9FE94FD7BC6042290" box="[320,560,713,735]" italics="true" pageId="23" pageNumber="996">Achlidon puntarenas</emphasis>
|
|
(Hobbs, 1991)
|
|
</taxonomicName>
|
|
]. Lateral lobe on principal axis present (
|
|
<taxonomicName id="4C47C0E4FFE7FFB9FB7FFD7BC1B22291" box="[1195,1414,713,734]" class="Malacostraca" family="Pseudothelphusidae" genus="Ptychophallus" kingdom="Animalia" order="Decapoda" pageId="23" pageNumber="996" phylum="Arthropoda" rank="species" species="undetermined">
|
|
<emphasis id="B9336775FFE7FFB9FB7FFD7BC17A2291" box="[1195,1358,713,734]" italics="true" pageId="23" pageNumber="996">Ptychophallus</emphasis>
|
|
spp.
|
|
</taxonomicName>
|
|
,
|
|
<taxonomicName id="4C47C0E4FFE7FFB9FF0BFD5AC65822B2" ID-CoL="QFPT" authority="Smalley, 1965" authorityName="Smalley" authorityYear="1965" box="[223,620,743,766]" class="Malacostraca" family="Pseudothelphusidae" genus="Camptophallus" kingdom="Animalia" order="Decapoda" pageId="23" pageNumber="996" phylum="Arthropoda" rank="species" species="botti">
|
|
<emphasis id="B9336775FFE7FFB9FF0BFD5AC5FC22B2" box="[223,456,744,765]" italics="true" pageId="23" pageNumber="996">Camptophallus botti</emphasis>
|
|
<bibRefCitation id="EFD6C696FFE7FFB9FE1BFD5AC65822B2" author="Smalley AE" box="[463,620,743,766]" pageId="23" pageNumber="996" pagination="651 - 656" refId="ref22537" refString="Smalley AE. 1965. Two new freshwater crabs from Nicaragua. Annals and Magazine of Natural History 7: 651 - 656." type="journal article" year="1965">Smalley, 1965</bibRefCitation>
|
|
</taxonomicName>
|
|
) or absent (
|
|
<taxonomicName id="4C47C0E4FFE7FFB9FD20FD5AC7A422B2" box="[756,912,744,765]" class="Malacostraca" family="Pseudothelphusidae" genus="Achlidon" kingdom="Animalia" order="Decapoda" pageId="23" pageNumber="996" phylum="Arthropoda" rank="species" species="undetermined">
|
|
<emphasis id="B9336775FFE7FFB9FD20FD5AC76E22B2" box="[756,858,744,765]" italics="true" pageId="23" pageNumber="996">Achlidon</emphasis>
|
|
spp.
|
|
</taxonomicName>
|
|
,
|
|
<taxonomicName id="4C47C0E4FFE7FFB9FC48FD5AC06622B2" box="[924,1106,744,765]" class="Malacostraca" family="Pseudothelphusidae" genus="Allacanthos" kingdom="Animalia" order="Decapoda" pageId="23" pageNumber="996" phylum="Arthropoda" rank="species" species="undetermined">
|
|
<emphasis id="B9336775FFE7FFB9FC48FD5AC01722B2" box="[924,1059,744,765]" italics="true" pageId="23" pageNumber="996">Allacanthos</emphasis>
|
|
spp
|
|
</taxonomicName>
|
|
) ........................................... ...................................................................................... Subfamily
|
|
<taxonomicName id="4C47C0E4FFE7FFB9FC63FCB4C0442353" ID-CoL="8H863" authorityName="Álvarez & Ojeda & Souza-Carvalho & Villalobos & Magalhães & Wehrtmann & Mantelatto" authorityYear="2021" box="[951,1136,774,796]" class="Malacostraca" family="Pseudothelphusidae" kingdom="Animalia" order="Decapoda" pageId="23" pageNumber="996" phylum="Arthropoda" rank="subFamily" subFamily="Ptychophallinae">Ptychophallinae</taxonomicName>
|
|
(four genera, 19 species)
|
|
</keyLead>
|
|
</paragraph>
|
|
<paragraph id="8BF8BB67FFE7FFB9FF1DFC97C1B323FA" blockId="23.[188,1418,222,1563]" pageId="23" pageNumber="996">
|
|
<keyLead id="30B61852FFE7FFB9FF1DFC97C1B323FA" pageId="23" pageNumber="996">- Apical cavity of male G1 variable in shape, usually as narrow channel, oriented caudocephalically, limited by distal crests of mesial and lateral surfaces, caudally by distal border of marginal plate. Aperture of spermatic channel generally in mesocaudal position. Marginal suture straight, well marked over caudal and mesial surfaces. Apical elements following two patterns, extended distally beyond apical cavity or expanded and projected cephalically forming complex of triangular or dentated processes with accessory spines ............. 8</keyLead>
|
|
</paragraph>
|
|
</keyStep>
|
|
<keyStep id="30B3A3C2FFE7FFB9FF68FC0CC1B32654" pageId="23" pageNumber="996">
|
|
<paragraph id="8BF8BB67FFE7FFB9FF68FC0CC77924E4" blockId="23.[188,1418,222,1563]" pageId="23" pageNumber="996">
|
|
<keyLead id="30B61852FFE7FFB9FF68FC0CC77924E4" pageId="23" pageNumber="996">
|
|
8. Third maxilliped with exopod as long or longer than ischium (except in
|
|
<taxonomicName id="4C47C0E4FFE7FFB9FBFBFC0CC0FD239B" box="[1071,1225,958,980]" class="Malacostraca" family="Pseudothelphusidae" genus="Chaceus" kingdom="Animalia" order="Decapoda" pageId="23" pageNumber="996" phylum="Arthropoda" rank="species" species="undetermined">
|
|
<emphasis id="B9336775FFE7FFB9FBFBFC0CC0A6239C" box="[1071,1170,958,979]" italics="true" pageId="23" pageNumber="996">Chaceus</emphasis>
|
|
spp.
|
|
</taxonomicName>
|
|
slightly shorter than ischium); aperture of efferent branchial channel closed or partially closed by jugal angle spine and lateral lobe of epistome. Male G1 with apical elements evidently expanded and projected cephalically forming a complex of processes (except in
|
|
<taxonomicName id="4C47C0E4FFE7FFB9FC54FBA8C02A247F" box="[896,1054,1050,1072]" class="Malacostraca" family="Pseudothelphusidae" genus="Chaceus" kingdom="Animalia" order="Decapoda" pageId="23" pageNumber="996" phylum="Arthropoda" rank="species" species="undetermined">
|
|
<emphasis id="B9336775FFE7FFB9FC54FBA8C7D12460" box="[896,997,1050,1071]" italics="true" pageId="23" pageNumber="996">Chaceus</emphasis>
|
|
spp.
|
|
</taxonomicName>
|
|
in which apical elements are distally directed), triangular or dentate, with accessory spines (
|
|
<taxonomicName id="4C47C0E4FFE7FFB9FC3CFB8BC0F52401" box="[1000,1217,1081,1102]" class="Malacostraca" family="Pseudothelphusidae" genus="Strengeriana" kingdom="Animalia" order="Decapoda" pageId="23" pageNumber="996" phylum="Arthropoda" rank="species" species="undetermined">
|
|
<emphasis id="B9336775FFE7FFB9FC3CFB8BC0B22401" box="[1000,1158,1081,1102]" italics="true" pageId="23" pageNumber="996">Strengeriana</emphasis>
|
|
spp.
|
|
</taxonomicName>
|
|
), or divided into two lobes, projected cephalically (
|
|
<emphasis id="B9336775FFE7FFB9FD50FBEAC75F2422" box="[644,875,1112,1133]" italics="true" pageId="23" pageNumber="996">Pallangothelphusa</emphasis>
|
|
spp.), or as conical, acute spines, projected cephaloproximally [
|
|
<taxonomicName id="4C47C0E4FFE7FFB9FE1FFBC4C7EF24C3" authority="(Pretzmann, 1967)" baseAuthorityName="Pretzmann" baseAuthorityYear="1967" box="[459,987,1141,1164]" class="Malacostraca" family="Pseudothelphusidae" genus="Eidocamtophallus" kingdom="Animalia" order="Decapoda" pageId="23" pageNumber="996" phylum="Arthropoda" rank="species" species="chacei">
|
|
<emphasis id="B9336775FFE7FFB9FE1FFBC4C6C024C4" box="[459,756,1142,1163]" italics="true" pageId="23" pageNumber="996">Eidocamtophallus chacei</emphasis>
|
|
(Pretzmann, 1967)
|
|
</taxonomicName>
|
|
] ....................................................... Subfamily
|
|
<taxonomicName id="4C47C0E4FFE7FFB9FEB5FB27C61724E4" ID-CoL="8H862" authorityName="Rodriguez" authorityYear="1982" box="[353,547,1173,1195]" pageId="23" pageNumber="996" rank="subFamily" subFamily="Strengerianinae">Strengerianinae</taxonomicName>
|
|
(four genera, 32 species)
|
|
</keyLead>
|
|
</paragraph>
|
|
<paragraph id="8BF8BB67FFE7FFB9FF1DFB06C1B32654" blockId="23.[188,1418,222,1563]" pageId="23" pageNumber="996">
|
|
<keyLead id="30B61852FFE7FFB9FF1DFB06C1B32654" pageId="23" pageNumber="996">
|
|
- Third maxilliped with exopod shorter than ischium; aperture of efferent branchial channel open. Male G1 simple, straight, strong, apex moderately ornamented or complex, twisted along main axis [
|
|
<taxonomicName id="4C47C0E4FFE7FFB9FB0DFB60C6382548" ID-CoL="4Z92F" authority="(Rathbun, 1893)" authorityName="CNCR" baseAuthorityName="Rathbun" baseAuthorityYear="1893" class="Malacostraca" family="Pseudothelphusidae" genus="Spirothelphusa" kingdom="Animalia" order="Decapoda" pageId="23" pageNumber="996" phylum="Arthropoda" rank="species" species="verticalis">
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<emphasis id="B9336775FFE7FFB9FB0DFB60C57C2549" italics="true" pageId="23" pageNumber="996">Spirothelphusa verticalis</emphasis>
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(
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<bibRefCitation id="EFD6C696FFE7FFB9FE8CFB43C6352549" author="Rathbun MJ" box="[344,513,1265,1287]" pageId="23" pageNumber="996" pagination="649 - 661" refId="ref21661" refString="Rathbun MJ. 1893. Descriptions of new species of American fresh-water crabs. Proceedings of the United States National Museum 16: 649 - 661." type="journal article" year="1893">Rathbun, 1893</bibRefCitation>
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)
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</taxonomicName>
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], with apical elements variously shaped, directed distally or laterodistally, as plates, projections, processes or lobules. Apical elements arranged in simple or complex ways, reduced or well developed, smooth or armed with short, stout, curved spinules or spines; apical cavity elongated, narrow or oval shaped, limited by mesial and lateral distal crests, directed distally, caudodistally, laterally or even proximally (
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<taxonomicName id="4C47C0E4FFE7FFB9FE1AFAD9C6AB25CE" box="[462,671,1387,1409]" class="Malacostraca" family="Pseudothelphusidae" genus="Phrygiopilus" kingdom="Animalia" order="Decapoda" pageId="23" pageNumber="996" phylum="Arthropoda" rank="species" species="undetermined">
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<emphasis id="B9336775FFE7FFB9FE1AFAD9C65025CF" box="[462,612,1387,1408]" italics="true" pageId="23" pageNumber="996">Phrygiopilus</emphasis>
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spp.
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</taxonomicName>
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). Mesial process usually as strong, conical or triangular spine, cephalad or proximally directed, or subquadrate, pentagonal or rounded (
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<taxonomicName id="4C47C0E4FFE7FFB9FBE5FA38C0E525EF" box="[1073,1233,1418,1440]" class="Malacostraca" family="Pseudothelphusidae" genus="Raddaus" kingdom="Animalia" order="Decapoda" pageId="23" pageNumber="996" phylum="Arthropoda" rank="species" species="undetermined">
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<emphasis id="B9336775FFE7FFB9FBE5FA38C0AD25D0" box="[1073,1177,1418,1439]" italics="true" pageId="23" pageNumber="996">Raddaus</emphasis>
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spp.
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</taxonomicName>
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). Lateral apical surface smooth, with conical spine in different positions or with strong spinate crest arising from lateral border of apical cavity [
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<taxonomicName id="4C47C0E4FFE7FFB9FE3EFA75C0562591" ID-CoL="5BF4H" authority="(Alvarez & Villalobos, 1991)" baseAuthorityName="Alvarez & Villalobos" baseAuthorityYear="1991" box="[490,1122,1479,1502]" class="Malacostraca" family="Pseudothelphusidae" genus="Villalobosius" kingdom="Animalia" order="Decapoda" pageId="23" pageNumber="996" phylum="Arthropoda" rank="species" species="lopezformenti">
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<emphasis id="B9336775FFE7FFB9FE3EFA75C7282593" box="[490,796,1479,1500]" italics="true" pageId="23" pageNumber="996">Villalobosius lopezformenti</emphasis>
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(Alvarez & Villalobos, 1991)
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</taxonomicName>
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]. Marginal plate reaching apical cavity forming apical crest or extending distally beyond it (except in
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<taxonomicName id="4C47C0E4FFE7FFB9FBE2FA54C16725B4" ID-CoL="4Z92F" authorityName="CNCR" baseAuthorityName="Rathbun" baseAuthorityYear="1893" box="[1078,1363,1510,1531]" class="Malacostraca" family="Pseudothelphusidae" genus="Spirothelphusa" kingdom="Animalia" order="Decapoda" pageId="23" pageNumber="996" phylum="Arthropoda" rank="species" species="verticalis">
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<emphasis id="B9336775FFE7FFB9FBE2FA54C16725B4" box="[1078,1363,1510,1531]" italics="true" pageId="23" pageNumber="996">Spirothelphusa verticalis</emphasis>
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</taxonomicName>
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) ...... ............................................................................................. Subfamily
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<taxonomicName id="4C47C0E4FFE7FFB9FC38F9B7C0B52654" ID-CoL="8H869" authorityName="Álvarez & Ojeda & Souza-Carvalho & Villalobos & Magalhães & Wehrtmann & Mantelatto" authorityYear="2021" box="[1004,1153,1541,1563]" class="Malacostraca" family="Pseudothelphusidae" kingdom="Animalia" order="Decapoda" pageId="23" pageNumber="996" phylum="Arthropoda" rank="subFamily" subFamily="Raddausinae">Raddausinae</taxonomicName>
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(11 genera, 38 species)
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</keyLead>
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</paragraph>
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</keyStep>
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</key>
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</subSubSection>
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</treatment>
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</document> |