324 lines
56 KiB
XML
324 lines
56 KiB
XML
<document id="5D0F8F0EADD570955A520149C5739420" ID-DOI="10.11646/zootaxa.5453.2.9" ID-ISSN="1175-5326" ID-Zenodo-Dep="11234006" ID-ZooBank="E3B50A58-26CA-43EF-AC47-2F8083CAC629" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1716282969316" checkinUser="plazi" docAuthor="Campos, Martha R. & Alexander, Moises" docDate="2024" docId="039587E8FFB5FFCDE6DB02079A4DFEBF" docLanguage="en" docName="zootaxa.5453.2.9.pdf" docOrigin="Zootaxa 5453 (2)" docSource="http://dx.doi.org/10.11646/zootaxa.5360.3.8" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Hypolobocera ituangoensis Campos & Alexander 2024, new species" docType="treatment" docVersion="2" lastPageNumber="286" masterDocId="FFACFF90FFB4FFC8E64C06399834FFA2" masterDocTitle="A new species of freshwater crab of the genus Hypolobocera Ortmann, 1897 from Colombia (Crustacea: Decapoda: Pseudothelphusidae), including a key to the species of the genus distributed in Colombia" masterLastPageNumber="290" masterPageNumber="282" pageNumber="283" updateTime="1716285845308" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:titleInfo id="588991D91B5F3009F2F12B8B4FD30B74">
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<mods:title id="125125F8412239538B50B4D41B032435">A new species of freshwater crab of the genus Hypolobocera Ortmann, 1897 from Colombia (Crustacea: Decapoda: Pseudothelphusidae), including a key to the species of the genus distributed in Colombia</mods:title>
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</mods:titleInfo>
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<mods:name id="B407C1C8B48825EBAD80E33B4D5A23BC" type="personal">
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<mods:role id="3E80FC25672E4A47971A44A30FD64AF6">
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<mods:roleTerm id="903F598DB43877444211E86B931EF960">Author</mods:roleTerm>
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<mods:namePart id="E1B53ECCB520425D736DF6B096772442">Campos, Martha R.</mods:namePart>
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<mods:affiliation id="EB07D7556D4D46283248D8E0BC760A83">Universidad Nacional de Colombia, Instituto de Ciencias Naturales, Bogotá, Colombia</mods:affiliation>
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</mods:name>
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<mods:name id="4E85BC3314C337D68ABC6CAEFF62DAE1" type="personal">
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<mods:roleTerm id="F6605C2AD31D05F2272F7FEE35410B46">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="F1327A68FE288923E68400D24C274504">Alexander, Moises</mods:namePart>
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<mods:affiliation id="AD06FEE1E0A7F01936202057B131BE47">Corporación Autónoma Regional del Centro de Antioquia, Medellín, Colombia</mods:affiliation>
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<mods:typeOfResource id="375A947CBE04A518361482DD18F25DCC">text</mods:typeOfResource>
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<mods:title id="32A79D50D888F7DDE12347DBF9230127">Zootaxa</mods:title>
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<mods:part id="2757A60EB4FB5AA800FFE18FFBFBE500">
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<mods:date id="0126C72300673127F202243A78EF1BEF">2024</mods:date>
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<mods:number id="C09E65EB0D1902CFF0057EAA981082AC">2024-05-20</mods:number>
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<mods:number id="143DBAF33CEA3E92D811382A98DE04B4">5453</mods:number>
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<mods:number id="13F213AFCBD6986BB27AF3FD40AF6913">2</mods:number>
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<mods:start id="C2CD3AA4A05B4644339BECE685AADC93">282</mods:start>
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<mods:url id="A0BB76E380E50E594852F90BCDA6B0FC">http://dx.doi.org/10.11646/zootaxa.5360.3.8</mods:url>
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</mods:location>
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<mods:classification id="57F1827241AE4437519610BC1223749D">journal article</mods:classification>
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<mods:identifier id="0881815E2FEF0834D726F0CCCB742291" type="DOI">10.11646/zootaxa.5453.2.9</mods:identifier>
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<mods:identifier id="D8E4F092EE009533F398CCC323A843C8" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="0032D5D73D7F35A82471AB55FC43071A" type="Zenodo-Dep">11234006</mods:identifier>
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<mods:identifier id="5A3CA7C192B424C625EEAA5F95B30086" type="ZooBank">E3B50A58-26CA-43EF-AC47-2F8083CAC629</mods:identifier>
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</mods:mods>
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<treatment id="039587E8FFB5FFCDE6DB02079A4DFEBF" ID-DOI="http://doi.org/10.5281/zenodo.11233976" ID-Zenodo-Dep="11233976" LSID="urn:lsid:plazi:treatment:039587E8FFB5FFCDE6DB02079A4DFEBF" httpUri="http://treatment.plazi.org/id/039587E8FFB5FFCDE6DB02079A4DFEBF" lastPageId="5" lastPageNumber="286" pageId="1" pageNumber="283">
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<subSubSection id="C3266575FFB5FFC9E6DB02079AB4FBFA" box="[151,640,1086,1113]" pageId="1" pageNumber="283" type="nomenclature">
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<paragraph id="8B8336FEFFB5FFC9E6DB02079AB4FBFA" blockId="1.[151,640,1086,1149]" box="[151,640,1086,1113]" pageId="1" pageNumber="283">
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<heading id="D0CB8192FFB5FFC9E6DB02079AB4FBFA" bold="true" box="[151,640,1086,1113]" fontSize="11" level="1" pageId="1" pageNumber="283" reason="1">
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<emphasis id="B948EAECFFB5FFC9E6DB02079AB4FBFA" bold="true" box="[151,640,1086,1113]" pageId="1" pageNumber="283">
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<taxonomicName id="4C3C4D7DFFB5FFC9E6DB020799D5FBFB" authority="Campos & Alexander, 2024" authorityName="Campos & Alexander" authorityYear="2024" box="[151,481,1086,1113]" class="Malacostraca" family="Pseudothelphusidae" genus="Hypolobocera" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="283" phylum="Arthropoda" rank="species" species="ituangoensis" status="sp. nov.">
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<emphasis id="B948EAECFFB5FFC9E6DB020799D5FBFB" bold="true" box="[151,481,1086,1113]" italics="true" pageId="1" pageNumber="283">Hypolobocera ituangoensis</emphasis>
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</taxonomicName>
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,
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<taxonomicNameLabel id="A27B5797FFB5FFC9E7BC02069AB4FBFA" box="[496,640,1086,1113]" pageId="1" pageNumber="283" rank="species">new species</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C3266575FFB5FFC9E6DB025A9926FBDF" box="[151,274,1123,1149]" pageId="1" pageNumber="283" type="description">
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<paragraph id="8B8336FEFFB5FFC9E6DB025A9926FBDF" blockId="1.[151,640,1086,1149]" box="[151,274,1123,1149]" pageId="1" pageNumber="283">
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(
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<figureCitation id="13072A7BFFB5FFC9E6D3025A993DFBDF" box="[159,265,1123,1149]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStartId-0="2.[152,255,1943,1967]" captionStartId-1="3.[152,266,1889,1913]" captionStartId-2="5.[152,266,1973,1997]" captionTargetBox-0="[214,1361,197,1908]" captionTargetBox-1="[170,1415,191,1856]" captionTargetBox-2="[151,1436,309,1950]" captionTargetId-0="figure-17@2.[196,1391,179,1917]" captionTargetId-1="figure-22@3.[170,1416,181,1865]" captionTargetId-2="figure-89@5.[151,1436,309,1152]" captionTargetPageId-0="2" captionTargetPageId-1="3" captionTargetPageId-2="5" captionText-0="FIGURE 1. Hypolobocera ituangoensis n. sp., male holotype (cl 12.8 mm, cw 20.6 mm), ICN-CR 3628. A,habitus, dorsal view; B, frontal view of carapace; C, opening of left efferent branchial channel, external view; D, chela of large cheliped, external view; E, left third maxilliped, external view." captionText-1="FIGURE 2. Hypolobocera ituangoensis n. sp., male holotype (cl 12.8 mm, cw 20.6 mm), ICN-CR 3628, first male gonopod. A,left first gonopod, caudal view; B, same, mesial view;C, same, cephalic view; D, same, lateral view; E, same, lateral lobe caudal view; F, apex distal view. 1, marginal suture; 2, caudal ridge; 3, lateral lobe; 4, spines; 5, spinules; 6, spine-like papilla; 7, mesial lobe; 8, meso-caudal projection of spermatic channel; 9 spermatic channel." captionText-2="FIGURE 3. Hypolobocera ituangoensis n. sp., male holotype (cl 12.8 mm, cw 20.6 mm), ICN-CR 3628. A,habitus, dorsal view; B, habitus, ventral view." figureDoi-0="http://doi.org/10.5281/zenodo.11234008" figureDoi-1="http://doi.org/10.5281/zenodo.11234010" figureDoi-2="http://doi.org/10.5281/zenodo.11234012" httpUri-0="https://zenodo.org/record/11234008/files/figure.png" httpUri-1="https://zenodo.org/record/11234010/files/figure.png" httpUri-2="https://zenodo.org/record/11234012/files/figure.png" pageId="1" pageNumber="283">Figs. 1–3</figureCitation>
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)
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C3266575FFB5FFC9E6DB029399E3FA93" pageId="1" pageNumber="283" type="materials_examined">
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<paragraph id="8B8336FEFFB5FFC9E6DB029399E3FA93" blockId="1.[151,1437,1194,1905]" pageId="1" pageNumber="283">
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<emphasis id="B948EAECFFB5FFC9E6DB029399B4FB66" bold="true" box="[151,384,1194,1220]" pageId="1" pageNumber="283">Material examined.</emphasis>
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<materialsCitation id="3B543CA3FFB5FFC9E7CB0292999EFAAF" collectingDate="2023-08-14" collectorName="La Honda & M. Alexander." country="Colombia" county="Ituango Municipality" elevation="1505" latitude="7.2208056" location="La Honda" longLatPrecision="15" longitude="-75.82667" municipality="Vereda La" pageId="1" pageNumber="283" specimenCount="1" stateProvince="Antioquia" typeStatus="holotype">
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<emphasis id="B948EAECFFB5FFC9E7CB029299C0FB67" bold="true" box="[391,500,1195,1221]" pageId="1" pageNumber="283">
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<typeStatus id="5487885CFFB5FFC9E7CB029299C0FB67" box="[391,500,1195,1221]" pageId="1" pageNumber="283" type="holotype">Holotype</typeStatus>
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</emphasis>
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: male (cl
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||
<quantity id="4CC49B1BFFB5FFC9E42F02929AFDFB67" box="[611,713,1195,1221]" metricMagnitude="-2" metricUnit="m" metricValue="1.28" pageId="1" pageNumber="283" unit="mm" value="12.8">12.8 mm</quantity>
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, cw
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<quantity id="4CC49B1BFFB5FFC9E4B702929B56FB67" box="[763,866,1195,1221]" metricMagnitude="-2" metricUnit="m" metricValue="2.06" pageId="1" pageNumber="283" unit="mm" value="20.6">20.6 mm</quantity>
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), ICN-CR 3628.
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<collectingCountry id="F32B766EFFB5FFC9E26C02929CA5FB67" box="[1056,1169,1195,1221]" name="Colombia" pageId="1" pageNumber="283">Colombia</collectingCountry>
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,
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<collectingRegion id="49F8F81CFFB5FFC9E2D602929DACFB67" box="[1178,1432,1195,1221]" country="Colombia" name="Antioquia" pageId="1" pageNumber="283">Antioquia Department</collectingRegion>
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,
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<collectingCounty id="62E24E72FFB5FFC9E6DB02F699B2FB4B" box="[151,390,1231,1257]" pageId="1" pageNumber="283">Ituango Municipality</collectingCounty>
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||
,
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<collectingMunicipality id="6BE7AC84FFB5FFC9E7DC02F69A37FB4B" box="[400,515,1231,1257]" pageId="1" pageNumber="283">Vereda La</collectingMunicipality>
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||
<collectingCountry id="F32B766EFFB5FFC9E44602F69A53FB4B" box="[522,615,1231,1257]" name="Georgia" pageId="1" pageNumber="283">Georgia</collectingCountry>
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,
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<collectorName id="26C95328FFB5FFC9E43D02F69AD5FB4B" box="[625,737,1231,1257]" pageId="1" pageNumber="283">
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||
<location id="8EE36025FFB5FFC9E43D02F69AD5FB4B" LSID="urn:lsid:plazi:treatment:039587E8FFB5FFCDE6DB02079A4DFEBF:8EE36025FFB5FFC9E43D02F69AD5FB4B" box="[625,737,1231,1257]" country="Colombia" county="Ituango Municipality" latitude="7.2208056" longLatPrecision="15" longitude="-75.82667" municipality="Vereda La" name="La Honda" pageId="1" pageNumber="283" stateProvince="Antioquia">La Honda</location>
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</collectorName>
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stream,
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<elevation id="0011D1CDFFB5FFC9E50D02F69C31FB4B" box="[833,1029,1230,1257]" metricMagnitude="3" metricUnit="m" metricValue="1.505" pageId="1" pageNumber="283" unit="m" value="1505.0">
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elevation
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<quantity id="4CC49B1BFFB5FFC9E5E202F79C31FB4B" box="[942,1029,1230,1257]" metricMagnitude="3" metricUnit="m" metricValue="1.505" pageId="1" pageNumber="283" unit="m" value="1505.0">1505 m</quantity>
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</elevation>
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,
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<geoCoordinate id="EE085039FFB5FFC9E25D02F69C90FB4B" box="[1041,1188,1231,1257]" degrees="7" direction="north" minutes="13" orientation="latitude" pageId="1" pageNumber="283" precision="1" seconds="14.9" value="7.2208056">7°13’14.9”N</geoCoordinate>
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,
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<geoCoordinate id="EE085039FFB5FFC9E2E302F79D0BFB4B" box="[1199,1343,1230,1257]" degrees="75" direction="west" minutes="49" orientation="longitude" pageId="1" pageNumber="283" precision="15" seconds="36" value="-75.82667">75°49’36”W</geoCoordinate>
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,
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<date id="FF82103EFFB5FFC9E30602F698E6FAAF" pageId="1" pageNumber="283" value="2023-08-14">
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<collectingDate id="EFC6E9D6FFB5FFC9E30602F698E6FAAF" pageId="1" pageNumber="283" value="2023-08-14">14 Aug 2023</collectingDate>
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</date>
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, leg.
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<collectorName id="26C95328FFB5FFC9E74702CA999EFAAF" box="[267,426,1267,1293]" pageId="1" pageNumber="283">M. Alexander.</collectorName>
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</materialsCitation>
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<materialsCitation id="3B543CA3FFB5FFC9E7E302CA99E0FA93" collectingDate="2023-08-14" collectorName="La Honda & M. Alexander." country="Colombia" county="Ituango Municipality" elevation="1505" latitude="7.2208056" location="La Honda" longLatPrecision="15" longitude="-75.82667" municipality="Vereda La" pageId="1" pageNumber="283" specimenCount="3" specimenCount-male="3" stateProvince="Antioquia" typeStatus="paratype">
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||
<emphasis id="B948EAECFFB5FFC9E7E302CA9A13FAAF" bold="true" box="[431,551,1267,1293]" pageId="1" pageNumber="283">
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||
<typeStatus id="5487885CFFB5FFC9E7E302CA9A13FAAF" box="[431,551,1267,1293]" pageId="1" pageNumber="283" type="paratype">Paratypes</typeStatus>
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</emphasis>
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||
:
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<specimenCount id="9D3AFD77FFB5FFC9E47902CA9ABEFAAF" box="[565,650,1267,1293]" count="3" pageId="1" pageNumber="283" type="male">3 males</specimenCount>
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||
(cl 14.0, 13.1,
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||
<quantity id="4CC49B1BFFB5FFC9E56302CB9BA0FAAF" box="[815,916,1266,1293]" metricMagnitude="-2" metricUnit="m" metricValue="1.25" pageId="1" pageNumber="283" unit="mm" value="12.5">12.5 mm</quantity>
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||
, cw 22.5, 21.0,
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||
<quantity id="4CC49B1BFFB5FFC9E20C02CA9C93FAAF" box="[1088,1191,1267,1293]" metricMagnitude="-2" metricUnit="m" metricValue="2.02" pageId="1" pageNumber="283" unit="mm" value="20.2">20.2 mm</quantity>
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||
), ICN-CR 3629, same locality data as for
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<typeStatus id="5487885CFFB5FFC9E722032E99E0FA93" box="[366,468,1303,1329]" pageId="1" pageNumber="283" type="holotype">holotype</typeStatus>
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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="C3266575FFB5FFC9E68B03039A37F9AB" pageId="1" pageNumber="283" type="diagnosis">
|
||
<paragraph id="8B8336FEFFB5FFC9E68B03039A37F9AB" blockId="1.[151,1437,1194,1905]" pageId="1" pageNumber="283">
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||
<emphasis id="B948EAECFFB5FFC9E68B03039976FAF6" bold="true" box="[199,322,1338,1364]" pageId="1" pageNumber="283">Diagnosis.</emphasis>
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First male gonopod with caudal ridge long, concave, thickened basally, ending in narrow ridge on lateral side; lateral lobe prominent, rectangular, thickened, external lateral margin straight with row of conspicuously acute spines, cephalic surface of lateral lobe with irregular rows of spinules; apex outline oval widened in mid-basal portion in distal view, cephalic border with prominent cephalic spine-like papilla, directed cephalically; mesial lobe sub-triangular in distal view. Third maxilliped with exopod 0.2 to 0.3 length of ischium. Orifice of efferent branchial channel semi-circular, and open.
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C3266575FFB5FFCCE68B002B9ACDFA47" lastPageId="4" lastPageNumber="286" pageId="1" pageNumber="283" type="description">
|
||
<paragraph id="8B8336FEFFB5FFC9E68B002B9B8CF8D3" blockId="1.[151,1437,1194,1905]" pageId="1" pageNumber="283">
|
||
<emphasis id="B948EAECFFB5FFC9E68B002B99DFF98F" bold="true" box="[199,491,1554,1581]" pageId="1" pageNumber="283">
|
||
Description of
|
||
<typeStatus id="5487885CFFB5FFC9E731002A99D2F98F" box="[381,486,1555,1581]" pageId="1" pageNumber="283" type="holotype">holotype</typeStatus>
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||
.
|
||
</emphasis>
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||
Carapace (
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<figureCitation id="13072A7BFFB5FFC9E43C002A9AFDF98F" box="[624,713,1555,1581]" captionStart="FIGURE 1" captionStartId="2.[152,255,1943,1967]" captionTargetBox="[214,1361,197,1908]" captionTargetId="figure-17@2.[196,1391,179,1917]" captionTargetPageId="2" captionText="FIGURE 1. Hypolobocera ituangoensis n. sp., male holotype (cl 12.8 mm, cw 20.6 mm), ICN-CR 3628. A,habitus, dorsal view; B, frontal view of carapace; C, opening of left efferent branchial channel, external view; D, chela of large cheliped, external view; E, left third maxilliped, external view." figureDoi="http://doi.org/10.5281/zenodo.11234008" httpUri="https://zenodo.org/record/11234008/files/figure.png" pageId="1" pageNumber="283">Fig. 1A</figureCitation>
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) with straight, narrow, shallow cervical grooves, ending some distance of lateral margin; antero-lateral margins with wide, shallow, depression behind outer orbital angle, with five papillae before cervical grooves; lateral margins with approximately 15 tubercles, diminishing in size posteriorly; postfrontal lobes oval; median groove shallow, wide; front lacking distinct upper border, frontal area regularly sloping downwards, bilobed in dorsal view, lower margin sinuous in frontal view, visible in dorsal view, conspicuously thickened with row of coalescent papillae; lower orbital margins each fringed with tubercles; epistome narrow, lower margin moderately arched, epistomial tooth conspicuously, sub-triangular, rounded distally; buccal frame sub-square; pterygostomial region pubescent, with papillae; thoracic sternum ovate, bent anteriorly (
|
||
<figureCitation id="13072A7BFFB5FFC9E2B801369D7EF88B" box="[1268,1354,1807,1833]" captionStart="FIGURE 1" captionStartId="2.[152,255,1943,1967]" captionTargetBox="[214,1361,197,1908]" captionTargetId="figure-17@2.[196,1391,179,1917]" captionTargetPageId="2" captionText="FIGURE 1. Hypolobocera ituangoensis n. sp., male holotype (cl 12.8 mm, cw 20.6 mm), ICN-CR 3628. A,habitus, dorsal view; B, frontal view of carapace; C, opening of left efferent branchial channel, external view; D, chela of large cheliped, external view; E, left third maxilliped, external view." figureDoi="http://doi.org/10.5281/zenodo.11234008" httpUri="https://zenodo.org/record/11234008/files/figure.png" pageId="1" pageNumber="283">Fig. 1B</figureCitation>
|
||
). Third maxilliped with rounded angle on distal half of external margin of merus, exopod 0.25 times length of ischium (
|
||
<figureCitation id="13072A7BFFB5FFC9E323010A988CF8D3" captionStart="FIGURE 1" captionStartId="2.[152,255,1943,1967]" captionTargetBox="[214,1361,197,1908]" captionTargetId="figure-17@2.[196,1391,179,1917]" captionTargetPageId="2" captionText="FIGURE 1. Hypolobocera ituangoensis n. sp., male holotype (cl 12.8 mm, cw 20.6 mm), ICN-CR 3628. A,habitus, dorsal view; B, frontal view of carapace; C, opening of left efferent branchial channel, external view; D, chela of large cheliped, external view; E, left third maxilliped, external view." figureDoi="http://doi.org/10.5281/zenodo.11234008" httpUri="https://zenodo.org/record/11234008/files/figure.png" pageId="1" pageNumber="283">Fig. 1E</figureCitation>
|
||
). Orifice of efferent branchial channel semi-circular, open (
|
||
<figureCitation id="13072A7BFFB5FFC9E51F016E9B9FF8D3" box="[851,939,1879,1905]" captionStart="FIGURE 1" captionStartId="2.[152,255,1943,1967]" captionTargetBox="[214,1361,197,1908]" captionTargetId="figure-17@2.[196,1391,179,1917]" captionTargetPageId="2" captionText="FIGURE 1. Hypolobocera ituangoensis n. sp., male holotype (cl 12.8 mm, cw 20.6 mm), ICN-CR 3628. A,habitus, dorsal view; B, frontal view of carapace; C, opening of left efferent branchial channel, external view; D, chela of large cheliped, external view; E, left third maxilliped, external view." figureDoi="http://doi.org/10.5281/zenodo.11234008" httpUri="https://zenodo.org/record/11234008/files/figure.png" pageId="1" pageNumber="283">Fig. 1C</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="DF436676FFB6FFCAE6D401AE9A83F855" ID-DOI="http://doi.org/10.5281/zenodo.11234008" ID-Zenodo-Dep="11234008" httpUri="https://zenodo.org/record/11234008/files/figure.png" pageId="2" pageNumber="284" startId="2.[152,255,1943,1967]" targetBox="[214,1361,197,1908]" targetPageId="2" targetType="figure">
|
||
<paragraph id="8B8336FEFFB6FFCAE6D401AE9A83F855" blockId="2.[151,1437,1943,2039]" pageId="2" pageNumber="284">
|
||
<emphasis id="B948EAECFFB6FFCAE6D401AE992CF80D" bold="true" box="[152,280,1943,1967]" pageId="2" pageNumber="284">FIGURE 1.</emphasis>
|
||
<taxonomicName id="4C3C4D7DFFB6FFCAE76E01AE9A72F80D" authority="Campos & Alexander, 2024" authorityName="Campos & Alexander" authorityYear="2024" box="[290,582,1943,1967]" class="Malacostraca" family="Pseudothelphusidae" genus="Hypolobocera" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="284" phylum="Arthropoda" rank="species" species="ituangoensis" status="sp. nov.">
|
||
<emphasis id="B948EAECFFB6FFCAE76E01AE9A72F80D" box="[290,582,1943,1967]" italics="true" pageId="2" pageNumber="284">Hypolobocera ituangoensis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B948EAECFFB6FFCAE40101A19ABDF812" bold="true" box="[589,649,1944,1968]" pageId="2" pageNumber="284">
|
||
<taxonomicNameLabel id="A27B5797FFB6FFCAE40101A19ABDF812" box="[589,649,1944,1968]" pageId="2" pageNumber="284" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, male holotype (cl 12.8 mm, cw 20.6 mm), ICN-CR 3628. A, habitus, dorsal view; B, frontal view of carapace; C, opening of left efferent branchial channel, external view; D, chela of large cheliped, external view; E, left third maxilliped, external view.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF436676FFB7FFCBE6D401589BC7F847" ID-DOI="http://doi.org/10.5281/zenodo.11234010" ID-Zenodo-Dep="11234010" httpUri="https://zenodo.org/record/11234010/files/figure.png" pageId="3" pageNumber="285" startId="3.[152,266,1889,1913]" targetBox="[170,1415,191,1856]" targetPageId="3" targetType="figure">
|
||
<paragraph id="8B8336FEFFB7FFCBE6D401589BC7F847" blockId="3.[151,1437,1889,2021]" pageId="3" pageNumber="285">
|
||
<emphasis id="B948EAECFFB7FFCBE6D401589911F8DB" bold="true" box="[152,293,1889,1913]" pageId="3" pageNumber="285">FIGURE 2.</emphasis>
|
||
<taxonomicName id="4C3C4D7DFFB7FFCBE76601589A7AF8DB" authority="Campos & Alexander, 2024" authorityName="Campos & Alexander" authorityYear="2024" box="[298,590,1889,1913]" class="Malacostraca" family="Pseudothelphusidae" genus="Hypolobocera" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="285" phylum="Arthropoda" rank="species" species="ituangoensis" status="sp. nov.">
|
||
<emphasis id="B948EAECFFB7FFCBE76601589A7AF8DB" box="[298,590,1889,1913]" italics="true" pageId="3" pageNumber="285">Hypolobocera ituangoensis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B948EAECFFB7FFCBE41801589ABBF8DB" bold="true" box="[596,655,1889,1913]" pageId="3" pageNumber="285">
|
||
<taxonomicNameLabel id="A27B5797FFB7FFCBE41801589ABBF8DB" box="[596,655,1889,1913]" pageId="3" pageNumber="285" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, male holotype (cl 12.8 mm, cw 20.6 mm), ICN-CR 3628, first male gonopod. A, left first gonopod, caudal view; B, same, mesial view; C, same, cephalic view; D, same, lateral view; E, same, lateral lobe caudal view; F, apex distal view. 1, marginal suture; 2, caudal ridge; 3, lateral lobe; 4, spines; 5, spinules; 6, spine-like papilla; 7, mesial lobe; 8, meso-caudal projection of spermatic channel; 9 spermatic channel.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B8336FEFFB0FFCCE68B06AE9959FE57" blockId="4.[151,1437,151,2013]" pageId="4" pageNumber="286">
|
||
First pereopods heterochelous (
|
||
<figureCitation id="13072A7BFFB0FFCCE46706AE9AB7FF13" box="[555,643,151,177]" captionStart="FIGURE 1" captionStartId="2.[152,255,1943,1967]" captionTargetBox="[214,1361,197,1908]" captionTargetId="figure-17@2.[196,1391,179,1917]" captionTargetPageId="2" captionText="FIGURE 1. Hypolobocera ituangoensis n. sp., male holotype (cl 12.8 mm, cw 20.6 mm), ICN-CR 3628. A,habitus, dorsal view; B, frontal view of carapace; C, opening of left efferent branchial channel, external view; D, chela of large cheliped, external view; E, left third maxilliped, external view." figureDoi="http://doi.org/10.5281/zenodo.11234008" httpUri="https://zenodo.org/record/11234008/files/figure.png" pageId="4" pageNumber="286">Fig. 1A</figureCitation>
|
||
) right cheliped larger than left, merus with 3 crests as follows: upper crest with rows of tubercles of different sizes, internal lower crest with 2 tight rows of large tubercles, diminishing in size proximally, external lower crest with row of papillae; carpus with acute subdistal spine, followed by 5 rounded tubercles; palms of both chelipeds smooth, palm of larger (right) cheliped strongly swollen, fingers 1.2 length of palm, not gaping when closed, tips not crossing (
|
||
<figureCitation id="13072A7BFFB0FFCCE4E0071E9B10FEE3" box="[684,804,295,321]" captionStart="FIGURE 1" captionStartId="2.[152,255,1943,1967]" captionTargetBox="[214,1361,197,1908]" captionTargetId="figure-17@2.[196,1391,179,1917]" captionTargetPageId="2" captionText="FIGURE 1. Hypolobocera ituangoensis n. sp., male holotype (cl 12.8 mm, cw 20.6 mm), ICN-CR 3628. A,habitus, dorsal view; B, frontal view of carapace; C, opening of left efferent branchial channel, external view; D, chela of large cheliped, external view; E, left third maxilliped, external view." figureDoi="http://doi.org/10.5281/zenodo.11234008" httpUri="https://zenodo.org/record/11234008/files/figure.png" pageId="4" pageNumber="286">Fig. 1A, D</figureCitation>
|
||
); palm of smaller cheliped moderately swollen, fingers of equal length of palm, slightly gaping when closed, tips not crossing. Walking legs (second to fifth pereopods) slender (
|
||
<figureCitation id="13072A7BFFB0FFCCE6D3075698CDFE2B" box="[159,249,367,393]" captionStart="FIGURE 1" captionStartId="2.[152,255,1943,1967]" captionTargetBox="[214,1361,197,1908]" captionTargetId="figure-17@2.[196,1391,179,1917]" captionTargetPageId="2" captionText="FIGURE 1. Hypolobocera ituangoensis n. sp., male holotype (cl 12.8 mm, cw 20.6 mm), ICN-CR 3628. A,habitus, dorsal view; B, frontal view of carapace; C, opening of left efferent branchial channel, external view; D, chela of large cheliped, external view; E, left third maxilliped, external view." figureDoi="http://doi.org/10.5281/zenodo.11234008" httpUri="https://zenodo.org/record/11234008/files/figure.png" pageId="4" pageNumber="286">Fig. 1A</figureCitation>
|
||
), dactyli each about 1.3 times as long as propodi, with 5 longitudinal rows of large spines diminishing in size proximally, arrangement of spines on dactylus of left second pereopod as follows: antero-lateral, antero-ventral rows each with 5 spines, and a proximal papilla, external row with 6 spines, postero-ventral, postero-lateral rows each with 4 spines.
|
||
</paragraph>
|
||
<paragraph id="8B8336FEFFB0FFCCE68B07C699B6FD6F" blockId="4.[151,1437,151,2013]" pageId="4" pageNumber="286">Episternites sub-triangular, partially fused with sternites, suture lines well defined, extended to mesial region; sterno-abdominal cavity concave, midline of sternum short, deep, restricted to sternite VIII, sternites V, VI with a deep concavity that receive distal processes of G1; abdomen subtriangular, margin with fine pubescence, somites well-differentiated, suture lines nearly straight, first abdominal segment narrow, increasing in size towards 6; telson sub-triangular, margin smooth, pubescent; dorsal surface of carapace smooth, covered by small papillae, regions not well demarcated.</paragraph>
|
||
<paragraph id="8B8336FEFFB0FFCCE68B04EE99AEFBDF" blockId="4.[151,1437,151,2013]" pageId="4" pageNumber="286">
|
||
Gonopod
|
||
<quantity id="4CC49B1BFFB0FFCCE77504EE9952FD53" box="[313,358,727,753]" metricMagnitude="-2" metricUnit="m" metricValue="2.54" pageId="4" pageNumber="286" unit="in" value="1.0">1 in</quantity>
|
||
caudal view (
|
||
<figureCitation id="13072A7BFFB0FFCCE44604EE9A51FD53" box="[522,613,727,753]" captionStart="FIGURE 2" captionStartId="3.[152,266,1889,1913]" captionTargetBox="[170,1415,191,1856]" captionTargetId="figure-22@3.[170,1416,181,1865]" captionTargetPageId="3" captionText="FIGURE 2. Hypolobocera ituangoensis n. sp., male holotype (cl 12.8 mm, cw 20.6 mm), ICN-CR 3628, first male gonopod. A,left first gonopod, caudal view; B, same, mesial view;C, same, cephalic view; D, same, lateral view; E, same, lateral lobe caudal view; F, apex distal view. 1, marginal suture; 2, caudal ridge; 3, lateral lobe; 4, spines; 5, spinules; 6, spine-like papilla; 7, mesial lobe; 8, meso-caudal projection of spermatic channel; 9 spermatic channel." figureDoi="http://doi.org/10.5281/zenodo.11234010" httpUri="https://zenodo.org/record/11234010/files/figure.png" pageId="4" pageNumber="286">Fig. 2A</figureCitation>
|
||
) recurved in caudo-cephalic direction, with caudal ridge long, concave, thickened basally, ending in narrow ridge on lateral side. Lateral lobe (
|
||
<figureCitation id="13072A7BFFB0FFCCE59304C29CB4FCB7" box="[991,1152,763,789]" captionStart="FIGURE 2" captionStartId="3.[152,266,1889,1913]" captionTargetBox="[170,1415,191,1856]" captionTargetId="figure-22@3.[170,1416,181,1865]" captionTargetPageId="3" captionText="FIGURE 2. Hypolobocera ituangoensis n. sp., male holotype (cl 12.8 mm, cw 20.6 mm), ICN-CR 3628, first male gonopod. A,left first gonopod, caudal view; B, same, mesial view;C, same, cephalic view; D, same, lateral view; E, same, lateral lobe caudal view; F, apex distal view. 1, marginal suture; 2, caudal ridge; 3, lateral lobe; 4, spines; 5, spinules; 6, spine-like papilla; 7, mesial lobe; 8, meso-caudal projection of spermatic channel; 9 spermatic channel." figureDoi="http://doi.org/10.5281/zenodo.11234010" httpUri="https://zenodo.org/record/11234010/files/figure.png" pageId="4" pageNumber="286">Fig. 2A, C–E</figureCitation>
|
||
) prominent, rectangular, thickened, external lateral margin straight with row of conspicuously acute spines, distal and proximal external margins rounded, caudal surface with some papillae, cephalic surface with irregular rows of spinules. Lateral side (
|
||
<figureCitation id="13072A7BFFB0FFCCE6D3055E98CFFC23" box="[159,251,871,897]" captionStart="FIGURE 2" captionStartId="3.[152,266,1889,1913]" captionTargetBox="[170,1415,191,1856]" captionTargetId="figure-22@3.[170,1416,181,1865]" captionTargetPageId="3" captionText="FIGURE 2. Hypolobocera ituangoensis n. sp., male holotype (cl 12.8 mm, cw 20.6 mm), ICN-CR 3628, first male gonopod. A,left first gonopod, caudal view; B, same, mesial view;C, same, cephalic view; D, same, lateral view; E, same, lateral lobe caudal view; F, apex distal view. 1, marginal suture; 2, caudal ridge; 3, lateral lobe; 4, spines; 5, spinules; 6, spine-like papilla; 7, mesial lobe; 8, meso-caudal projection of spermatic channel; 9 spermatic channel." figureDoi="http://doi.org/10.5281/zenodo.11234010" httpUri="https://zenodo.org/record/11234010/files/figure.png" pageId="4" pageNumber="286">Fig. 2A</figureCitation>
|
||
) with narrow notch sub-apical, mid-wide depression, sinuously on mid-basal portion. Marginal suture situated along caudal surface, slightly sinuous, rounded distally with conspicuous long and short setae along proximal portion. Mesial side (
|
||
<figureCitation id="13072A7BFFB0FFCCE7CF059699CEFC6B" box="[387,506,943,969]" captionStart="FIGURE 2" captionStartId="3.[152,266,1889,1913]" captionTargetBox="[170,1415,191,1856]" captionTargetId="figure-22@3.[170,1416,181,1865]" captionTargetPageId="3" captionText="FIGURE 2. Hypolobocera ituangoensis n. sp., male holotype (cl 12.8 mm, cw 20.6 mm), ICN-CR 3628, first male gonopod. A,left first gonopod, caudal view; B, same, mesial view;C, same, cephalic view; D, same, lateral view; E, same, lateral lobe caudal view; F, apex distal view. 1, marginal suture; 2, caudal ridge; 3, lateral lobe; 4, spines; 5, spinules; 6, spine-like papilla; 7, mesial lobe; 8, meso-caudal projection of spermatic channel; 9 spermatic channel." figureDoi="http://doi.org/10.5281/zenodo.11234010" httpUri="https://zenodo.org/record/11234010/files/figure.png" pageId="4" pageNumber="286">Fig. 2A, C</figureCitation>
|
||
) nearly concave with some setae near mid-portion of appendage. Apex outline (
|
||
<figureCitation id="13072A7BFFB0FFCCE32305969882FC4F" captionStart="FIGURE 2" captionStartId="3.[152,266,1889,1913]" captionTargetBox="[170,1415,191,1856]" captionTargetId="figure-22@3.[170,1416,181,1865]" captionTargetPageId="3" captionText="FIGURE 2. Hypolobocera ituangoensis n. sp., male holotype (cl 12.8 mm, cw 20.6 mm), ICN-CR 3628, first male gonopod. A,left first gonopod, caudal view; B, same, mesial view;C, same, cephalic view; D, same, lateral view; E, same, lateral lobe caudal view; F, apex distal view. 1, marginal suture; 2, caudal ridge; 3, lateral lobe; 4, spines; 5, spinules; 6, spine-like papilla; 7, mesial lobe; 8, meso-caudal projection of spermatic channel; 9 spermatic channel." figureDoi="http://doi.org/10.5281/zenodo.11234010" httpUri="https://zenodo.org/record/11234010/files/figure.png" pageId="4" pageNumber="286">Fig. 2F</figureCitation>
|
||
) oval widened in mid-basal portion in distal view, caudo-lateral expanded into rounded projection, cephalic border with prominent spine-like papilla directed cephalically. Meso-caudal projection of spermatic channel (
|
||
<figureCitation id="13072A7BFFB0FFCCE32305CE9882FB97" captionStart="FIGURE 2" captionStartId="3.[152,266,1889,1913]" captionTargetBox="[170,1415,191,1856]" captionTargetId="figure-22@3.[170,1416,181,1865]" captionTargetPageId="3" captionText="FIGURE 2. Hypolobocera ituangoensis n. sp., male holotype (cl 12.8 mm, cw 20.6 mm), ICN-CR 3628, first male gonopod. A,left first gonopod, caudal view; B, same, mesial view;C, same, cephalic view; D, same, lateral view; E, same, lateral lobe caudal view; F, apex distal view. 1, marginal suture; 2, caudal ridge; 3, lateral lobe; 4, spines; 5, spinules; 6, spine-like papilla; 7, mesial lobe; 8, meso-caudal projection of spermatic channel; 9 spermatic channel." figureDoi="http://doi.org/10.5281/zenodo.11234010" httpUri="https://zenodo.org/record/11234010/files/figure.png" pageId="4" pageNumber="286">Fig. 2F</figureCitation>
|
||
) short, ending in acute papilla. Orifice of spermatic channel (
|
||
<figureCitation id="13072A7BFFB0FFCCE53902229BFEFB97" box="[885,970,1051,1077]" captionStart="FIGURE 2" captionStartId="3.[152,266,1889,1913]" captionTargetBox="[170,1415,191,1856]" captionTargetId="figure-22@3.[170,1416,181,1865]" captionTargetPageId="3" captionText="FIGURE 2. Hypolobocera ituangoensis n. sp., male holotype (cl 12.8 mm, cw 20.6 mm), ICN-CR 3628, first male gonopod. A,left first gonopod, caudal view; B, same, mesial view;C, same, cephalic view; D, same, lateral view; E, same, lateral lobe caudal view; F, apex distal view. 1, marginal suture; 2, caudal ridge; 3, lateral lobe; 4, spines; 5, spinules; 6, spine-like papilla; 7, mesial lobe; 8, meso-caudal projection of spermatic channel; 9 spermatic channel." figureDoi="http://doi.org/10.5281/zenodo.11234010" httpUri="https://zenodo.org/record/11234010/files/figure.png" pageId="4" pageNumber="286">Fig. 2F</figureCitation>
|
||
) surrounded by rows of spinules. Mesial lobe (
|
||
<figureCitation id="13072A7BFFB0FFCCE69B0206997AFBFB" box="[215,334,1087,1113]" captionStart="FIGURE 2" captionStartId="3.[152,266,1889,1913]" captionTargetBox="[170,1415,191,1856]" captionTargetId="figure-22@3.[170,1416,181,1865]" captionTargetPageId="3" captionText="FIGURE 2. Hypolobocera ituangoensis n. sp., male holotype (cl 12.8 mm, cw 20.6 mm), ICN-CR 3628, first male gonopod. A,left first gonopod, caudal view; B, same, mesial view;C, same, cephalic view; D, same, lateral view; E, same, lateral lobe caudal view; F, apex distal view. 1, marginal suture; 2, caudal ridge; 3, lateral lobe; 4, spines; 5, spinules; 6, spine-like papilla; 7, mesial lobe; 8, meso-caudal projection of spermatic channel; 9 spermatic channel." figureDoi="http://doi.org/10.5281/zenodo.11234010" httpUri="https://zenodo.org/record/11234010/files/figure.png" pageId="4" pageNumber="286">Fig. 2C, F</figureCitation>
|
||
), sub-triangular in distal view, with caudal and cephalic sides concaves, projected as a semi-acute lobe on caudal surface.
|
||
</paragraph>
|
||
<paragraph id="8B8336FEFFB0FFCCE68B02BF9D46FAAF" blockId="4.[151,1437,151,2013]" pageId="4" pageNumber="286">
|
||
<emphasis id="B948EAECFFB0FFCCE68B02BF996BFB02" bold="true" box="[199,351,1158,1184]" pageId="4" pageNumber="286">Colouration.</emphasis>
|
||
The freshly-alcohol preserved
|
||
<typeStatus id="5487885CFFB0FFCCE4F902BE9B23FB03" box="[693,791,1159,1185]" pageId="4" pageNumber="286" type="holotype">holotype</typeStatus>
|
||
is brown (near Mars Brown, 223A) with light specks (near Cinnamon, 123A) on the dorsal side of the carapace. The walking legs dorsally brown (near Mars Brown, 223A), ventrally light brown (near Mikado Brown, 121C). The chelae brown dorsally (near Mars Brown, 223A), light brown ventrally (near Buff, 124). The ventral surface of the carapace is light brown (near Sayal Brown, 223C).
|
||
</paragraph>
|
||
<paragraph id="8B8336FEFFB0FFCCE68B032F9ACDFA47" blockId="4.[151,1437,151,2013]" pageId="4" pageNumber="286">
|
||
<emphasis id="B948EAECFFB0FFCCE68B032F991EFA92" bold="true" box="[199,298,1302,1328]" pageId="4" pageNumber="286">Habitat.</emphasis>
|
||
The specimens were found in the Honda Stream, located in the Quibral micro-watershed, which flows into the Ituango River. The Quibral micro-watershed is significant because it contains water recharge areas in the upper parts of the mountain system that are associated with the Nudo de Paramillo sub-region (
|
||
<bibRefCitation id="EFAD4B0FFFB0FFCCE28F03669D6BFADB" author="Ituango" box="[1219,1375,1375,1401]" pageId="4" pageNumber="286" refId="ref7309" refString="Ituango (2024) Alcaldia Municipal de Ituango, Antioquia, Recursos Hidricos. Available from: https: // www. ituango-antioquia. gov. co / MiMunicipio / Paginas / Recursos-Hidricos. aspx (accessed 24 April 2024)" type="url" year="2024">Ituango 2024</bibRefCitation>
|
||
). The specimens were collected by hand under the rocks and leaf litter in La Honda stream, in the middle of a secondary forest. The stream was surrounded by a gallery forest and the water was characterized as crystal clear with sandyclay and silty-clay soils with leaf litter on the margins.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3266575FFB0FFCCE68B03D69D48F9AB" box="[199,1404,1519,1545]" pageId="4" pageNumber="286" type="etymology">
|
||
<paragraph id="8B8336FEFFB0FFCCE68B03D69D48F9AB" blockId="4.[151,1437,151,2013]" box="[199,1404,1519,1545]" pageId="4" pageNumber="286">
|
||
<emphasis id="B948EAECFFB0FFCCE68B03D6997AF9AB" bold="true" box="[199,334,1519,1545]" pageId="4" pageNumber="286">Etymology.</emphasis>
|
||
The species is named after the Municipio Ituango which is the
|
||
<typeStatus id="5487885CFFB0FFCCE25903D69C71F9AB" box="[1045,1093,1519,1545]" pageId="4" pageNumber="286">type</typeStatus>
|
||
locality of the new species.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3266575FFB0FFCDE68B002A9A4DFEBF" lastPageId="5" lastPageNumber="287" pageId="4" pageNumber="286" type="discussion">
|
||
<paragraph id="8B8336FEFFB0FFCDE68B002A9A4DFEBF" blockId="4.[151,1437,151,2013]" lastBlockId="5.[151,1437,151,285]" lastPageId="5" lastPageNumber="287" pageId="4" pageNumber="286">
|
||
<emphasis id="B948EAECFFB0FFCCE68B002A990FF98F" bold="true" box="[199,315,1555,1581]" pageId="4" pageNumber="286">Remarks.</emphasis>
|
||
<taxonomicName id="4C3C4D7DFFB0FFCCE705002A9AB1F98E" authority="Campos & Alexander, 2024" authorityName="Campos & Alexander" authorityYear="2024" box="[329,645,1555,1581]" class="Malacostraca" family="Pseudothelphusidae" genus="Hypolobocera" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="286" phylum="Arthropoda" rank="species" species="ituangoensis" status="sp. nov.">
|
||
<emphasis id="B948EAECFFB0FFCCE705002A9AB1F98E" box="[329,645,1555,1581]" italics="true" pageId="4" pageNumber="286">Hypolobocera ituangoensis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B948EAECFFB0FFCCE4DE002A9AE3F98F" bold="true" box="[658,727,1555,1581]" pageId="4" pageNumber="286">
|
||
<taxonomicNameLabel id="A27B5797FFB0FFCCE4DE002A9AE3F98F" box="[658,727,1555,1581]" pageId="4" pageNumber="286" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
shows similarity in the shape of the G1 to
|
||
<taxonomicName id="4C3C4D7DFFB0FFCCE2B0002A99FAF9F3" authority="Campos, 2003" authorityName="Campos" authorityYear="2003" class="Malacostraca" family="Pseudothelphusidae" genus="Hypolobocera" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="286" phylum="Arthropoda" rank="species" species="murindensis">
|
||
<emphasis id="B948EAECFFB0FFCCE2B0002A9914F9F3" italics="true" pageId="4" pageNumber="286">Hypolobocera murindensis</emphasis>
|
||
<bibRefCitation id="EFAD4B0FFFB0FFCCE766000E99FAF9F3" author="Campos, M. R." box="[298,462,1591,1617]" pageId="4" pageNumber="286" pagination="754 - 802" refId="ref6908" refString="Campos, M. R. (2003) A review of the freshwater crabs of the genus Hypolobocera Ortmann, 1897 (Crustacea: Decapoda: Brachyura: Pseudothelphusidae), from Colombia. Proceedings of the Biological Society of Washington, 116, 754 - 802." type="journal article" year="2003">Campos, 2003</bibRefCitation>
|
||
</taxonomicName>
|
||
(see
|
||
<bibRefCitation id="EFAD4B0FFFB0FFCCE442000E9A9BF9F3" author="Campos, M. R." box="[526,687,1591,1617]" pageId="4" pageNumber="286" pagination="754 - 802" refId="ref6908" refString="Campos, M. R. (2003) A review of the freshwater crabs of the genus Hypolobocera Ortmann, 1897 (Crustacea: Decapoda: Brachyura: Pseudothelphusidae), from Colombia. Proceedings of the Biological Society of Washington, 116, 754 - 802." type="journal article" year="2003">Campos 2003</bibRefCitation>
|
||
: figs. 19A–E). The main distinguishing features between the two species for their G1 are (1) in
|
||
<taxonomicName id="4C3C4D7DFFB0FFCCE7B600629A98F9D6" authority="Campos & Alexander, 2024" authorityName="Campos & Alexander" authorityYear="2024" box="[506,684,1627,1652]" class="Malacostraca" family="Pseudothelphusidae" genus="Hypolobocera" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="286" phylum="Arthropoda" rank="species" species="ituangoensis" status="n. sp.">
|
||
<emphasis id="B948EAECFFB0FFCCE7B600629A98F9D6" box="[506,684,1627,1652]" italics="true" pageId="4" pageNumber="286">H. ituangoensis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B948EAECFFB0FFCCE4F900629AC3F9D7" bold="true" box="[693,759,1627,1653]" pageId="4" pageNumber="286">
|
||
<taxonomicNameLabel id="A27B5797FFB0FFCCE4F900629AC3F9D7" box="[693,759,1627,1653]" pageId="4" pageNumber="286" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
the lateral lobe is prominent, rectangular, and presents the same size on the distal and the proximal portion, its external lateral margin is straight, with row of conspicuously acute spines, and with irregular rows of spinules on the cephalic surface (
|
||
<figureCitation id="13072A7BFFB0FFCCE597009A9C4CF91F" box="[987,1144,1699,1725]" captionStart="FIGURE 2" captionStartId="3.[152,266,1889,1913]" captionTargetBox="[170,1415,191,1856]" captionTargetId="figure-22@3.[170,1416,181,1865]" captionTargetPageId="3" captionText="FIGURE 2. Hypolobocera ituangoensis n. sp., male holotype (cl 12.8 mm, cw 20.6 mm), ICN-CR 3628, first male gonopod. A,left first gonopod, caudal view; B, same, mesial view;C, same, cephalic view; D, same, lateral view; E, same, lateral lobe caudal view; F, apex distal view. 1, marginal suture; 2, caudal ridge; 3, lateral lobe; 4, spines; 5, spinules; 6, spine-like papilla; 7, mesial lobe; 8, meso-caudal projection of spermatic channel; 9 spermatic channel." figureDoi="http://doi.org/10.5281/zenodo.11234010" httpUri="https://zenodo.org/record/11234010/files/figure.png" pageId="4" pageNumber="286">Fig. 2A, C–E</figureCitation>
|
||
), whereas
|
||
<taxonomicName id="4C3C4D7DFFB0FFCCE2BC009A9DA8F91F" authorityName="Campos" authorityYear="2003" box="[1264,1436,1699,1725]" class="Malacostraca" family="Pseudothelphusidae" genus="Hypolobocera" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="286" phylum="Arthropoda" rank="species" species="murindensis">
|
||
<emphasis id="B948EAECFFB0FFCCE2BC009A9DA8F91F" box="[1264,1436,1699,1725]" italics="true" pageId="4" pageNumber="286">H. murindensis</emphasis>
|
||
</taxonomicName>
|
||
has the lateral lobe rectangular with the distal portion narrower than the proximal one; the external lateral margin is rounded and devoid of spines, the cephalic surface of the lateral lobe is lacking of spinules, and the lateral lobe is nearly convex in lateral view (
|
||
<bibRefCitation id="EFAD4B0FFFB0FFCCE45601369A8AF88B" author="Campos, M. R." box="[538,702,1807,1833]" pageId="4" pageNumber="286" pagination="754 - 802" refId="ref6908" refString="Campos, M. R. (2003) A review of the freshwater crabs of the genus Hypolobocera Ortmann, 1897 (Crustacea: Decapoda: Brachyura: Pseudothelphusidae), from Colombia. Proceedings of the Biological Society of Washington, 116, 754 - 802." type="journal article" year="2003">Campos 2003</bibRefCitation>
|
||
: fig. 19A–C, E); (2) in
|
||
<taxonomicName id="4C3C4D7DFFB0FFCCE59401369CBFF88A" authority="Campos & Alexander, 2024" authorityName="Campos & Alexander" authorityYear="2024" box="[984,1163,1807,1832]" class="Malacostraca" family="Pseudothelphusidae" genus="Hypolobocera" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="286" phylum="Arthropoda" rank="species" species="ituangoensis" status="n. sp.">
|
||
<emphasis id="B948EAECFFB0FFCCE59401369CBFF88A" box="[984,1163,1807,1832]" italics="true" pageId="4" pageNumber="286">H. ituangoensis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B948EAECFFB0FFCCE2D901369CECF88B" bold="true" box="[1173,1240,1807,1833]" pageId="4" pageNumber="286">
|
||
<taxonomicNameLabel id="A27B5797FFB0FFCCE2D901369CECF88B" box="[1173,1240,1807,1833]" pageId="4" pageNumber="286" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
the apex is oval widened in mid-basal portion in distal view, caudo-lateral expanded into rounded projection, the cephalic border has a prominent cephalic semi-acute spine-like papilla, directed cephalically (
|
||
<figureCitation id="13072A7BFFB0FFCCE599016E9C1EF8D3" box="[981,1066,1879,1905]" captionStart="FIGURE 2" captionStartId="3.[152,266,1889,1913]" captionTargetBox="[170,1415,191,1856]" captionTargetId="figure-22@3.[170,1416,181,1865]" captionTargetPageId="3" captionText="FIGURE 2. Hypolobocera ituangoensis n. sp., male holotype (cl 12.8 mm, cw 20.6 mm), ICN-CR 3628, first male gonopod. A,left first gonopod, caudal view; B, same, mesial view;C, same, cephalic view; D, same, lateral view; E, same, lateral lobe caudal view; F, apex distal view. 1, marginal suture; 2, caudal ridge; 3, lateral lobe; 4, spines; 5, spinules; 6, spine-like papilla; 7, mesial lobe; 8, meso-caudal projection of spermatic channel; 9 spermatic channel." figureDoi="http://doi.org/10.5281/zenodo.11234010" httpUri="https://zenodo.org/record/11234010/files/figure.png" pageId="4" pageNumber="286">Fig. 2F</figureCitation>
|
||
), whereas in
|
||
<taxonomicName id="4C3C4D7DFFB0FFCCE2F3016E9D5FF8D3" authorityName="Campos" authorityYear="2003" box="[1215,1387,1879,1905]" class="Malacostraca" family="Pseudothelphusidae" genus="Hypolobocera" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="286" phylum="Arthropoda" rank="species" species="murindensis">
|
||
<emphasis id="B948EAECFFB0FFCCE2F3016E9D5FF8D3" box="[1215,1387,1879,1905]" italics="true" pageId="4" pageNumber="286">H. murindensis</emphasis>
|
||
</taxonomicName>
|
||
it is oval elongated in distal view, caudo-lateral expanded into widest, rounded projection, the cephalic border presents a row of tiny spinules, and a cephalic semi-acute papilla, directed apically (
|
||
<bibRefCitation id="EFAD4B0FFFB0FFCCE5AC01A69CB5F81B" author="Campos, M. R." box="[992,1153,1951,1977]" pageId="4" pageNumber="286" pagination="754 - 802" refId="ref6908" refString="Campos, M. R. (2003) A review of the freshwater crabs of the genus Hypolobocera Ortmann, 1897 (Crustacea: Decapoda: Brachyura: Pseudothelphusidae), from Colombia. Proceedings of the Biological Society of Washington, 116, 754 - 802." type="journal article" year="2003">Campos 2003</bibRefCitation>
|
||
: fig. 19B, C, F); (3) in
|
||
<taxonomicName id="4C3C4D7DFFB0FFCCE3CD01A69911F87E" authority="Campos & Alexander, 2024" authorityName="Campos & Alexander" authorityYear="2024" class="Malacostraca" family="Pseudothelphusidae" genus="Hypolobocera" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="286" phylum="Arthropoda" rank="species" species="ituangoensis" status="n. sp.">
|
||
<emphasis id="B948EAECFFB0FFCCE3CD01A69911F87E" italics="true" pageId="4" pageNumber="286">H. ituangoensis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B948EAECFFB0FFCCE76001FA9958F87F" bold="true" box="[300,364,1987,2013]" pageId="4" pageNumber="286">
|
||
<taxonomicNameLabel id="A27B5797FFB0FFCCE76001FA9958F87F" box="[300,364,1987,2013]" pageId="4" pageNumber="286" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
the mesial lobe is sub-triangular in distal view (
|
||
<figureCitation id="13072A7BFFB0FFCCE5C201FA9BD7F87F" box="[910,995,1987,2013]" captionStart="FIGURE 2" captionStartId="3.[152,266,1889,1913]" captionTargetBox="[170,1415,191,1856]" captionTargetId="figure-22@3.[170,1416,181,1865]" captionTargetPageId="3" captionText="FIGURE 2. Hypolobocera ituangoensis n. sp., male holotype (cl 12.8 mm, cw 20.6 mm), ICN-CR 3628, first male gonopod. A,left first gonopod, caudal view; B, same, mesial view;C, same, cephalic view; D, same, lateral view; E, same, lateral lobe caudal view; F, apex distal view. 1, marginal suture; 2, caudal ridge; 3, lateral lobe; 4, spines; 5, spinules; 6, spine-like papilla; 7, mesial lobe; 8, meso-caudal projection of spermatic channel; 9 spermatic channel." figureDoi="http://doi.org/10.5281/zenodo.11234010" httpUri="https://zenodo.org/record/11234010/files/figure.png" pageId="4" pageNumber="286">Fig. 2F</figureCitation>
|
||
), whereas in
|
||
<taxonomicName id="4C3C4D7DFFB0FFCCE23501FA9D11F87F" authorityName="Campos" authorityYear="2003" box="[1145,1317,1987,2013]" class="Malacostraca" family="Pseudothelphusidae" genus="Hypolobocera" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="286" phylum="Arthropoda" rank="species" species="murindensis">
|
||
<emphasis id="B948EAECFFB0FFCCE23501FA9D11F87F" box="[1145,1317,1987,2013]" italics="true" pageId="4" pageNumber="286">H. murindensis</emphasis>
|
||
</taxonomicName>
|
||
it is semi-circular (
|
||
<bibRefCitation id="EFAD4B0FFFB1FFCDE6B706AE99A8FF13" author="Campos, M. R." box="[251,412,151,177]" pageId="5" pageNumber="287" pagination="754 - 802" refId="ref6908" refString="Campos, M. R. (2003) A review of the freshwater crabs of the genus Hypolobocera Ortmann, 1897 (Crustacea: Decapoda: Brachyura: Pseudothelphusidae), from Colombia. Proceedings of the Biological Society of Washington, 116, 754 - 802." type="journal article" year="2003">Campos 2003</bibRefCitation>
|
||
: fig. 19F). The two species also differed in the length of the exopod of the third maxilliped, which is
|
||
<quantity id="4CC49B1BFFB1FFCDE6B306829991FF77" box="[255,421,187,213]" metricMagnitude="-3" metricUnit="m" metricValue="6.35" metricValueMax="7.62" metricValueMin="5.08" pageId="5" pageNumber="287" unit="in" value="0.25" valueMax="0.3" valueMin="0.2">0.20 to 0.30 in</quantity>
|
||
<taxonomicName id="4C3C4D7DFFB1FFCDE7E106829A6BFF76" authority="Campos & Alexander, 2024" authorityName="Campos & Alexander" authorityYear="2024" box="[429,607,187,212]" class="Malacostraca" family="Pseudothelphusidae" genus="Hypolobocera" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="287" phylum="Arthropoda" rank="species" species="ituangoensis" status="n. sp.">
|
||
<emphasis id="B948EAECFFB1FFCDE7E106829A6BFF76" box="[429,607,187,212]" italics="true" pageId="5" pageNumber="287">H. ituangoensis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B948EAECFFB1FFCDE42B06829A93FF77" bold="true" box="[615,679,187,213]" pageId="5" pageNumber="287">
|
||
<taxonomicNameLabel id="A27B5797FFB1FFCDE42B06829A93FF77" box="[615,679,187,213]" pageId="5" pageNumber="287" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(
|
||
<figureCitation id="13072A7BFFB1FFCDE4F406829B38FF77" box="[696,780,187,213]" captionStart="FIGURE 1" captionStartId="2.[152,255,1943,1967]" captionTargetBox="[214,1361,197,1908]" captionTargetId="figure-17@2.[196,1391,179,1917]" captionTargetPageId="2" captionText="FIGURE 1. Hypolobocera ituangoensis n. sp., male holotype (cl 12.8 mm, cw 20.6 mm), ICN-CR 3628. A,habitus, dorsal view; B, frontal view of carapace; C, opening of left efferent branchial channel, external view; D, chela of large cheliped, external view; E, left third maxilliped, external view." figureDoi="http://doi.org/10.5281/zenodo.11234008" httpUri="https://zenodo.org/record/11234008/files/figure.png" pageId="5" pageNumber="287">Fig. 1E</figureCitation>
|
||
) and
|
||
<quantity id="4CC49B1BFFB1FFCDE50306829BAAFF77" box="[847,926,187,213]" metricMagnitude="-3" metricUnit="m" metricValue="5.08" pageId="5" pageNumber="287" unit="in" value="0.2">0.20 in</quantity>
|
||
<taxonomicName id="4C3C4D7DFFB1FFCDE5EA06829C66FF77" authorityName="Campos" authorityYear="2003" box="[934,1106,187,213]" class="Malacostraca" family="Pseudothelphusidae" genus="Hypolobocera" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="287" phylum="Arthropoda" rank="species" species="murindensis">
|
||
<emphasis id="B948EAECFFB1FFCDE5EA06829C66FF77" box="[934,1106,187,213]" italics="true" pageId="5" pageNumber="287">H. murindensis</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation id="EFAD4B0FFFB1FFCDE22E06829D30FF77" author="Campos, M. R." box="[1122,1284,187,213]" pageId="5" pageNumber="287" pagination="754 - 802" refId="ref6908" refString="Campos, M. R. (2003) A review of the freshwater crabs of the genus Hypolobocera Ortmann, 1897 (Crustacea: Decapoda: Brachyura: Pseudothelphusidae), from Colombia. Proceedings of the Biological Society of Washington, 116, 754 - 802." type="journal article" year="2003">Campos 2003</bibRefCitation>
|
||
: fig. 18C); in
|
||
<taxonomicName id="4C3C4D7DFFB1FFCDE6DB06E6997CFF5A" authority="Campos & Alexander, 2024" authorityName="Campos & Alexander" authorityYear="2024" box="[151,328,223,248]" class="Malacostraca" family="Pseudothelphusidae" genus="Hypolobocera" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="287" phylum="Arthropoda" rank="species" species="ituangoensis" status="n. sp.">
|
||
<emphasis id="B948EAECFFB1FFCDE6DB06E6997CFF5A" box="[151,328,223,248]" italics="true" pageId="5" pageNumber="287">H. ituangoensis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B948EAECFFB1FFCDE71C06E699A4FF5B" bold="true" box="[336,400,223,249]" pageId="5" pageNumber="287">
|
||
<taxonomicNameLabel id="A27B5797FFB1FFCDE71C06E699A4FF5B" box="[336,400,223,249]" pageId="5" pageNumber="287" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(
|
||
<figureCitation id="13072A7BFFB1FFCDE7EC06E699C2FF5B" box="[416,502,223,249]" captionStart="FIGURE 1" captionStartId="2.[152,255,1943,1967]" captionTargetBox="[214,1361,197,1908]" captionTargetId="figure-17@2.[196,1391,179,1917]" captionTargetPageId="2" captionText="FIGURE 1. Hypolobocera ituangoensis n. sp., male holotype (cl 12.8 mm, cw 20.6 mm), ICN-CR 3628. A,habitus, dorsal view; B, frontal view of carapace; C, opening of left efferent branchial channel, external view; D, chela of large cheliped, external view; E, left third maxilliped, external view." figureDoi="http://doi.org/10.5281/zenodo.11234008" httpUri="https://zenodo.org/record/11234008/files/figure.png" pageId="5" pageNumber="287">Fig. 1C</figureCitation>
|
||
) the orifice of the efferent branchial channel is semi-circular; in
|
||
<taxonomicName id="4C3C4D7DFFB1FFCDE29A06E69DB6FF5B" authorityName="Campos" authorityYear="2003" box="[1238,1410,223,249]" class="Malacostraca" family="Pseudothelphusidae" genus="Hypolobocera" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="287" phylum="Arthropoda" rank="species" species="murindensis">
|
||
<emphasis id="B948EAECFFB1FFCDE29A06E69DB6FF5B" box="[1238,1410,223,249]" italics="true" pageId="5" pageNumber="287">H. murindensis</emphasis>
|
||
</taxonomicName>
|
||
is irregularly ovate (
|
||
<bibRefCitation id="EFAD4B0FFFB1FFCDE72C073A9A34FEBF" author="Campos, M. R." box="[352,512,259,285]" pageId="5" pageNumber="287" pagination="754 - 802" refId="ref6908" refString="Campos, M. R. (2003) A review of the freshwater crabs of the genus Hypolobocera Ortmann, 1897 (Crustacea: Decapoda: Brachyura: Pseudothelphusidae), from Colombia. Proceedings of the Biological Society of Washington, 116, 754 - 802." type="journal article" year="2003">Campos 2003</bibRefCitation>
|
||
: fig. 18D).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |