267 lines
36 KiB
XML
267 lines
36 KiB
XML
<document id="F21BAF1DE6CFC55E76A1E376DFB15DC7" ID-CLB-Dataset="21961" ID-DOI="10.3853/j.2201-4349.71.2019.1682" ID-GBIF-Dataset="6cea38d1-7168-4640-847a-448478a342bd" ID-ISSN="2201-4349" ID-Zenodo-Dep="3838013" ID-ZooBank="75CAE66B-E44B-4A80-AE1A-42F5D4360871" IM.bibliography_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1590072037770" checkinUser="felipe" docAuthor="Ahyong, Shane T." docDate="2019" docId="F44F895EFFED4631FC13FF66FED4FBB1" docLanguage="en" docName="RecAustMus.71.2.33-69.pdf.imf" docOrigin="Records of the Australian Museum 71 (2)" docStyle="DocumentStyle:997BA24B490466A2F99594A367FA147F.3:RecAustMus.2019-.journal_article" docStyleId="997BA24B490466A2F99594A367FA147F" docStyleName="RecAustMus.2019-.journal_article" docStyleVersion="3" docTitle="Cymonomus brevis Ahyong 2019, sp. nov." docType="treatment" docUuid="7BCA2CEE-DEE6-4C00-AC5F-82982D41957D" docUuidSource="ZooBank" docVersion="10" lastPageNumber="44" masterDocId="0876F126FFE4463AFF98FFFCFFAAFFA2" masterDocTitle="The Cymonomid Crabs of New Zealand and Australia (Crustacea: Brachyura: Cyclodorripoida)" masterLastPageNumber="69" masterPageNumber="33" pageNumber="42" updateTime="1698840666226" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
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<mods:titleInfo id="2C509FCEC7870E033FF7299F5863CAEF">
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<mods:title id="E5E2D7BDA35239F243A597D76941362B">The Cymonomid Crabs of New Zealand and Australia (Crustacea: Brachyura: Cyclodorripoida)</mods:title>
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<mods:namePart id="F1341E163E337E6C3954CA04A0FBF2C9">Ahyong, Shane T.</mods:namePart>
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<mods:title id="0EDC18D637C6555893355D3909F9B5C2">Records of the Australian Museum</mods:title>
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<mods:part id="A5B90DCAD1B88BD8414C94F2F3BFAFA6">
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<mods:date id="86730BD0305EFDA99AA89B69CF3AF9B5">2019</mods:date>
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<mods:number id="64BF0E73C9C19C6B7D3074A1583812D6">2019-05-15</mods:number>
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<mods:number id="7892A3830E736A3E0CBD970E83632A84">71</mods:number>
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<treatment id="F44F895EFFED4631FC13FF66FED4FBB1" ID-DOI="http://doi.org/10.5281/zenodo.3852474" ID-GBIF-Taxon="164246174" ID-Zenodo-Dep="3852474" LSID="urn:lsid:zoobank.org:act:7BCA2CEE-DEE6-4C00-AC5F-82982D41957D" httpUri="http://treatment.plazi.org/id/F44F895EFFED4631FC13FF66FED4FBB1" lastPageId="11" lastPageNumber="44" pageId="9" pageNumber="42">
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<subSubSection id="34FC6BC3FFED4633FC13FF66FA20FF79" pageId="9" pageNumber="42" type="nomenclature">
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<paragraph id="7C593848FFED4633FC13FF66FAB6FF1B" blockId="9.[907,1308,153,185]" box="[907,1308,153,185]" pageId="9" pageNumber="42">
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<heading id="27118F24FFED4633FC13FF66FAB6FF1B" bold="true" box="[907,1308,153,185]" centered="true" fontSize="12" level="2" pageId="9" pageNumber="42" reason="2">
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<emphasis id="4E92E45AFFED4633FC13FF66FAB6FF1B" bold="true" box="[907,1308,153,185]" pageId="9" pageNumber="42">
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<taxonomicName id="BBE643CBFFED4633FC13FF66FB08FF1A" ID-CoL="84F49" authority="Ahyong, 2019" authorityName="Ahyong" authorityYear="2019" box="[907,1186,153,185]" class="Malacostraca" family="Cymonomidae" genus="Cymonomus" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="42" phylum="Arthropoda" rank="species" species="brevis" status="sp. nov.">
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<emphasis id="4E92E45AFFED4633FC13FF66FB08FF1A" bold="true" box="[907,1186,153,185]" italics="true" pageId="9" pageNumber="42">Cymonomus brevis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="55A15921FFED4633FB32FF66FAB6FF1B" box="[1194,1308,154,185]" pageId="9" pageNumber="42" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="7C593848FFED4633FC85FF30FA20FF79" blockId="9.[797,1418,204,219]" box="[797,1418,204,219]" pageId="9" pageNumber="42">
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http://zoobank. org/NomenclaturalActs/
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<uuid id="0840029DFFED4633FBAFFF30FA20FF79" box="[1079,1418,204,219]" pageId="9" pageNumber="42">7BCA2CEE-DEE6-4C00-AC5F-82982D41957D</uuid>
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</paragraph>
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</subSubSection>
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<subSubSection id="34FC6BC3FFED4633FB87FF01FB22FEB5" box="[1055,1160,253,279]" pageId="9" pageNumber="42" type="description">
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<paragraph id="7C593848FFED4633FB87FF01FB22FEB5" blockId="9.[1055,1160,253,279]" box="[1055,1160,253,279]" pageId="9" pageNumber="42">
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<figureCitation id="E4DD24CDFFED4633FB87FF01FBC6FEB5" box="[1055,1132,253,279]" captionStart="Figure 8" captionStartId="10.[166,233,1442,1464]" captionTargetBox="[173,1447,139,1423]" captionTargetId="figure@10.[166,1466,129,1429]" captionTargetPageId="10" captionText="Figure 8. Cymonomus brevis sp.nov., female holotype, cl 3.9 mm, pcl 2.8 mm, cw 3.3 mm, Bay of Plenty, New Zealand, NIWA 76191. (A) dorsal habitus; (B) posterior abdomen; (C) right epistomial spine mesial to base of antenna; (D) fronto-orbital region; (E) right maxilliped 3; (F) thoracic sternite 3. Scale: A–B = 1.0 mm; C = 0.25 mm; C–F = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.3838029" httpUri="https://zenodo.org/record/3838029/files/figure.png" pageId="9" pageNumber="42">Figs 8</figureCitation>
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,
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<figureCitation id="E4DD24CDFFED4633FBE1FF01FB22FEB5" box="[1145,1160,253,279]" captionStart="Figure 9" captionStartId="11.[187,255,691,713]" captionTargetBox="[250,616,153,660]" captionTargetId="figure@11.[121,748,134,689]" captionTargetPageId="11" captionText="Figure 9. Cymonomus brevis sp. nov., distribution." figureDoi="http://doi.org/10.5281/zenodo.3838031" httpUri="https://zenodo.org/record/3838031/files/figure.png" pageId="9" pageNumber="42">9</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="34FC6BC3FFED4633FC82FED0FAB9FEDD" pageId="9" pageNumber="42" type="materials_examined">
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<paragraph id="7C593848FFED4633FC82FED0FAB9FEDD" blockId="9.[794,1421,300,383]" pageId="9" pageNumber="42">
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<materialsCitation id="CC8E3215FFED4633FC82FED0FAB9FEDD" ID-GBIF-Occurrence="2621716349" collectingDate="1975-05-02" collectionCode="NZOI" country="New Zealand" elevation="151" latitude="-35.796665" location="Bay of Plenty" longLatPrecision="11" longitude="175.21666" pageId="9" pageNumber="42" specimenCode="NIWA 76191" specimenCount="1" stateProvince="Bay of Plenty" typeStatus="holotype">
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<emphasis id="4E92E45AFFED4633FC82FED0FC28FEE6" bold="true" box="[794,898,300,324]" pageId="9" pageNumber="42">
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<typeStatus id="A35D86EAFFED4633FC82FED0FC28FEE6" box="[794,898,300,324]" pageId="9" pageNumber="42" type="holotype">Holotype</typeStatus>
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</emphasis>
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:
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<specimenCode id="2C409033FFED4633FC09FED0FB88FEE6" box="[913,1058,300,324]" collectionCode="NIWA" country="New Zealand" httpUri="http://grbio.org/cool/nyq3-3g6s" name="National Institute of Water and Atmospheric Research" pageId="9" pageNumber="42" type="Other institutional type">NIWA 76191</specimenCode>
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, spent female (cl
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<quantity id="BB1E95ADFFED4633FB7AFED0FA9DFEE6" box="[1250,1335,300,324]" metricMagnitude="-3" metricUnit="m" metricValue="3.2" pageId="9" pageNumber="42" unit="mm" value="3.2">3.2 mm</quantity>
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, pcl
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<quantity id="BB1E95ADFFED4633FAF4FED0FCECFEC3" metricMagnitude="-3" metricUnit="m" metricValue="2.7" pageId="9" pageNumber="42" unit="mm" value="2.7">2.7 mm</quantity>
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, cw
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<quantity id="BB1E95ADFFED4633FCEEFEB6FC61FEC0" box="[886,971,330,354]" metricMagnitude="-3" metricUnit="m" metricValue="3.1" pageId="9" pageNumber="42" unit="mm" value="3.1">3.1 mm</quantity>
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),
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<collectingRegion id="BE22F6AAFFED4633FC46FEB6FBDBFEC3" box="[990,1137,329,354]" country="New Zealand" name="Bay of Plenty" pageId="9" pageNumber="42">Bay of Plenty</collectingRegion>
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,
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<collectingCountry id="04F178D8FFED4633FBE4FEB6FAA4FEC3" box="[1148,1294,329,353]" name="New Zealand" pageId="9" pageNumber="42">New Zealand</collectingCountry>
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,
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<geoCoordinate id="19D25E8FFFED4633FA80FEB5FA27FEC3" box="[1304,1421,329,353]" degrees="35" direction="south" minutes="47.80" orientation="latitude" pageId="9" pageNumber="42" precision="9" value="-35.796665">35°47.80'S</geoCoordinate>
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<geoCoordinate id="19D25E8FFFED4633FC82FE9BFC0AFEDD" box="[794,928,359,383]" degrees="175" direction="east" minutes="13.00" orientation="longitude" pageId="9" pageNumber="42" precision="9" value="175.21666">175°13.00'E</geoCoordinate>
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,
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<quantity id="BB1E95ADFFED4633FC33FE9BFC5AFEDC" box="[939,1008,359,383]" metricMagnitude="2" metricUnit="m" metricValue="1.51" pageId="9" pageNumber="42" unit="m" value="151.0">
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<elevation id="F7CBDF7BFFED4633FC33FE9BFC5AFEDC" box="[939,1008,359,383]" metricMagnitude="2" metricUnit="m" metricValue="1.51" pageId="9" pageNumber="42" unit="m" value="151.0">151 m</elevation>
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</quantity>
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,
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<collectionCode id="1AF7A08DFFED4633FC64FE9BFB96FEDD" box="[1020,1084,359,383]" country="New Zealand" httpUri="http://grbio.org/cool/chf3-57df" name="New Zealand Oceanographic Institute" pageId="9" pageNumber="42">NZOI</collectionCode>
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stn I4,
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<date id="08581E88FFED4633FB13FE9BFABAFEDD" box="[1163,1296,359,383]" pageId="9" pageNumber="42" value="1975-05-02">
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<collectingDate id="181CE760FFED4633FB13FE9BFABAFEDD" box="[1163,1296,359,383]" pageId="9" pageNumber="42" value="1975-05-02">2 May 1975</collectingDate>
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</date>
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.
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</materialsCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="34FC6BC3FFED4630FC82FE68FD96F87C" lastPageId="10" lastPageNumber="43" pageId="9" pageNumber="42" type="description">
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<paragraph id="7C593848FFED4633FC82FE68FB1BFC1E" blockId="9.[794,1422,404,2012]" pageId="9" pageNumber="42">
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<emphasis id="4E92E45AFFED4633FC82FE68FBB7FE0E" bold="true" box="[794,1053,404,428]" pageId="9" pageNumber="42">
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Description of
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<typeStatus id="A35D86EAFFED4633FC24FE68FBB7FE0E" box="[956,1053,404,428]" pageId="9" pageNumber="42" type="holotype">holotype</typeStatus>
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</emphasis>
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. Carapace quadrate, almost square, lateral margins weakly divergent posteriorly; regions weakly indicated, cervical groove weakly indicated; lower pterygostomian region swollen; anterior and anterolateral surfaces with few long, fine setae, other surfaces sparsely setose. Anterolateral spine prominent, inclined laterally; similar spine on lateral margin behind anterolateral spine. Anterior carapace margin mesial to the anterolateral spines sloping posteriorly towards midline, with minute spinules, acute granules. Dorsal and lateral surfaces sparsely covered with rounded or conical granules. Fronto-orbital margin (excluding rostrum and lateral projections) slightly advanced beyond anterolateral margins; 0.6 anterior carapace width; outer orbital processes sharply triangular, elongate, divergent, directed anterolaterally, situated below plane of rostrum, dorsally and laterally minutely spinulate, apex acute, shorter than rostrum. Rostrum length about three-fourths length of eyestalks; 0.23 pcl; slender, sharply triangular, sparsely granulate dorsally.
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</paragraph>
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<paragraph id="7C593848FFED4633FCA0FC3DFAFCFBCE" blockId="9.[794,1422,404,2012]" pageId="9" pageNumber="42">Eyestalks strongly divergent (35° to median axis), margins subparallel for most of length, ventrally flattened, fused to carapace below rostral base but demarcation distinct; not reaching anteriorly to end of antennular peduncle article 1; dorsal surface acutely granulate, lateral and mesial margins spinulate; cornea apparently vestigial, not pigmented.</paragraph>
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<paragraph id="7C593848FFED4633FCA0FB8DFA27FB04" blockId="9.[794,1422,404,2012]" pageId="9" pageNumber="42">Epistome with acute granule mesial to base of antennule, otherwise smooth; with slender spine mesial to base of antenna.</paragraph>
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<paragraph id="7C593848FFED4633FCA0FB50FC52FB5D" blockId="9.[794,1422,404,2012]" pageId="9" pageNumber="42">Antennular peduncle 0.71 pcl (female); articles 1 and 2 minutely granulate; article 3 smooth. Antennal articles granulate or spinose.</paragraph>
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<paragraph id="7C593848FFED4633FCA0FAF8FAB6FA4B" blockId="9.[794,1422,404,2012]" pageId="9" pageNumber="42">Maxilliped 3 ischiobasis subquadrate, surface and margins sparsely granulate, with few acute granules or short spines; shallow longitudinal sublateral groove; ischium and basis demarcated by faint groove. Merus slightly shorter than ischium; length twice width (excluding spines); tapering distally to rounded apex; surface and margins spinulate. Dactylus, propodus and carpus spinulate. Exopod sparsely granulate, distally overreaching endopod merus.</paragraph>
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<paragraph id="7C593848FFED4633FCA0FA13FA95F953" blockId="9.[794,1422,404,2012]" pageId="9" pageNumber="42">Chelipeds (pereopod 1) equal in size and ornamentation, sparsely setose. Merus finely granulate, with few slender spines, longest distoventrally. Carpus granulate and with long, slender spines. Propodus palm surfaces with long, slender spines, longest along dorsal and ventral margins, extending onto pollex. Dactylus longer than dorsal palm length; proximal three-fourths spinose; outer surface with faint longitudinal carina, occlusal surfaces of dactylus and pollex crenulate, without gape when fingers closed.</paragraph>
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<paragraph id="7C593848FFED4633FCA0F90BFAA2F87E" blockId="9.[794,1422,404,2012]" pageId="9" pageNumber="42">Pereopods 2 and 3, sparsely setose, flexor and extensor margins spinose, other surfaces granulate, minutely spinose; longest spines on extensor margins of propodus and carpus; merus extensor and flexor margins with short spines dactylus broadly curved, sparsely and minutely spinose proximally, otherwise smooth, without distinct longitudinal rib. Pereopod 3 longest, merus 0.97 pcl (female); dactylus slightly shorter than combined length of propodus and carpus.</paragraph>
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<caption id="289968C0FFED4633FF03F834FD61F87C" ID-DOI="http://doi.org/10.5281/zenodo.3838027" ID-Zenodo-Dep="3838027" box="[155,715,1992,2014]" httpUri="https://zenodo.org/record/3838027/files/figure.png" pageId="9" pageNumber="42" startId="9.[155,223,1992,2014]" targetBox="[257,649,1432,1939]" targetPageId="9">
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<paragraph id="7C593848FFED4633FF03F834FD61F87C" blockId="9.[155,715,1992,2014]" box="[155,715,1992,2014]" pageId="9" pageNumber="42">
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<emphasis id="4E92E45AFFED4633FF03F834FF5BF87F" bold="true" box="[155,241,1992,2014]" pageId="9" pageNumber="42">Figure 7</emphasis>
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.
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<taxonomicName id="BBE643CBFFED4633FE9BF834FDE1F87F" authority="Dell, 1971" authorityName="Dell" authorityYear="1971" box="[259,587,1992,2014]" class="Malacostraca" family="Cymonomidae" genus="Cymonomus" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="42" phylum="Arthropoda" rank="species" species="bathamae">
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<emphasis id="4E92E45AFFED4633FE9BF834FE74F87F" box="[259,478,1992,2013]" italics="true" pageId="9" pageNumber="42">Cymonomus bathamae</emphasis>
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<bibRefCitation id="187745B9FFED4633FE7CF834FDE1F87F" author="Dell" box="[484,587,1992,2014]" firstAuthor="Dell" pageId="9" pageNumber="42" pagination="55 - 64" refId="ref27905" refString="Dell, R. K. 1971. Two new species of crabs of the genus Cymonomus from New Zealand (Crustacea: Brachyura). Records of the Dominion Museum 7: 55 - 64." type="journal article" year="1971">Dell, 1971</bibRefCitation>
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</taxonomicName>
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, distribution.
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</paragraph>
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</caption>
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<caption id="289968C0FFEE4630FF3EFA5EFC3DFA4F" ID-DOI="http://doi.org/10.5281/zenodo.3838029" ID-Zenodo-Dep="3838029" httpUri="https://zenodo.org/record/3838029/files/figure.png" pageId="10" pageNumber="43" startId="10.[166,233,1442,1464]" targetBox="[173,1447,139,1423]" targetPageId="10">
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<paragraph id="7C593848FFEE4630FF3EFA5EFC3DFA4F" blockId="10.[166,1467,1442,1518]" pageId="10" pageNumber="43">
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<emphasis id="4E92E45AFFEE4630FF3EFA5EFF50FA15" bold="true" box="[166,250,1442,1464]" pageId="10" pageNumber="43">Figure 8</emphasis>
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.
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<taxonomicName id="BBE643CBFFEE4630FE91FA5FFE16FA15" authority="Ahyong, 2019" authorityName="Ahyong" authorityYear="2019" box="[265,444,1442,1464]" class="Malacostraca" family="Cymonomidae" genus="Cymonomus" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="43" phylum="Arthropoda" rank="species" species="brevis" status="sp. nov.">
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<emphasis id="4E92E45AFFEE4630FE91FA5FFE16FA15" box="[265,444,1442,1464]" italics="true" pageId="10" pageNumber="43">Cymonomus brevis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="55A15921FFEE4630FE59FA5FFDA6FA1A" box="[449,524,1443,1464]" pageId="10" pageNumber="43" rank="species">sp. nov.</taxonomicNameLabel>
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, female holotype, cl 3.9 mm, pcl 2.8 mm, cw 3.3 mm, Bay of Plenty, New Zealand, NIWA 76191.
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<emphasis id="4E92E45AFFEE4630FA04FA5FFA10FA1A" box="[1436,1466,1443,1464]" italics="true" pageId="10" pageNumber="43">(A)</emphasis>
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dorsal habitus;
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<emphasis id="4E92E45AFFEE4630FEAFFA41FEFFFA70" box="[311,341,1469,1490]" italics="true" pageId="10" pageNumber="43">(B)</emphasis>
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posterior abdomen;
|
||
<emphasis id="4E92E45AFFEE4630FD80FA41FD9DFA70" box="[536,567,1469,1490]" italics="true" pageId="10" pageNumber="43">(C)</emphasis>
|
||
right epistomial spine mesial to base of antenna;
|
||
<emphasis id="4E92E45AFFEE4630FB91FA41FB80FA70" box="[1033,1066,1469,1490]" italics="true" pageId="10" pageNumber="43">(D)</emphasis>
|
||
fronto-orbital region;
|
||
<emphasis id="4E92E45AFFEE4630FB66FA41FAB7FA70" box="[1278,1309,1469,1490]" italics="true" pageId="10" pageNumber="43">(E)</emphasis>
|
||
right maxilliped 3;
|
||
<emphasis id="4E92E45AFFEE4630FF27FA24FF74FA4F" box="[191,222,1496,1517]" italics="true" pageId="10" pageNumber="43">(F)</emphasis>
|
||
thoracic sternite 3. Scale: A–B = 1.0 mm; C = 0.25 mm; C–F = 0.5 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="7C593848FFEE4630FF5DF9F2FDD6F977" blockId="10.[166,794,1550,2014]" pageId="10" pageNumber="43">Pereopods 4 and 5 finely granulate, minutely spinose; longer than pereopod 3 merus (female); propodus distoextensor margin unarmed; dactylus markedly shorter than propodus, falcate, with corneous apex and 2 or 3 obliquely inclined, corneous spines on flexor margin; propodus setose. Pereopod 5 merus, when folded against carapace, reaching anterior 1/4 of carapace.</paragraph>
|
||
<paragraph id="7C593848FFEE4630FF5DF927FE6CF88C" blockId="10.[166,794,1550,2014]" pageId="10" pageNumber="43">Thoracic sternite 3 pentagonal, width twice length; lateral margins subparallel; surface sparsely granulate. Margins of sternites 4 and 5 granulate.</paragraph>
|
||
<paragraph id="7C593848FFEE4630FF5DF8CFFD96F87C" blockId="10.[166,794,1550,2014]" pageId="10" pageNumber="43">Abdomen granulate and minutely spinose, most prominent on somites 2 and 3, very sparsely ornamented on somites 4 and 5. Pleotelson without trace of demarcation between somite 6 and telson; rounded, sparsely granulate or minutely spinose; margins straight to slightly convex; apex rounded; width 2.0 × length (female).</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="34FC6BC3FFEE4630FCDFF9F2FB9EF939" pageId="10" pageNumber="43" type="etymology">
|
||
<paragraph id="7C593848FFEE4630FCDFF9F2FB9EF939" blockId="10.[839,1467,1550,1691]" pageId="10" pageNumber="43">
|
||
<emphasis id="4E92E45AFFEE4630FCDFF9F2FC6AF984" bold="true" box="[839,960,1550,1574]" pageId="10" pageNumber="43">Etymology</emphasis>
|
||
. Named
|
||
<taxonomicName id="BBE643CBFFEE4630FB83F9F2FB36F984" authority=", Latin" authorityName="Latin" box="[1051,1180,1550,1574]" class="Malacostraca" family="Cymonomidae" genus="Cymonomus" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="43" phylum="Arthropoda" rank="species" species="brevis">
|
||
<emphasis id="4E92E45AFFEE4630FB83F9F2FBF0F984" box="[1051,1114,1550,1574]" italics="true" pageId="10" pageNumber="43">brevis</emphasis>
|
||
, Latin
|
||
</taxonomicName>
|
||
adjective for short, alluding to the single instead of bifid or trifid epistomial spine mesial to the base of the antenna and reduced carapace granulation relative to its morphologically and geographically nearest relative,
|
||
<taxonomicName id="BBE643CBFFEE4630FC3CF97FFB86F939" authorityName="Dell" authorityYear="1971" box="[932,1068,1667,1691]" class="Malacostraca" family="Cymonomidae" genus="Cymonomus" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="43" phylum="Arthropoda" rank="species" species="bathamae">
|
||
<emphasis id="4E92E45AFFEE4630FC3CF97FFB86F939" box="[932,1068,1667,1691]" italics="true" pageId="10" pageNumber="43">C. bathamae</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="34FC6BC3FFEE4631FCDFF94DFDA3FC6B" lastPageId="11" lastPageNumber="44" pageId="10" pageNumber="43" type="discussion">
|
||
<paragraph id="7C593848FFEE4631FCDFF94DFDA3FC6B" blockId="10.[839,1467,1712,2030]" lastBlockId="11.[121,749,769,969]" lastPageId="11" lastPageNumber="44" pageId="10" pageNumber="43">
|
||
<emphasis id="4E92E45AFFEE4630FCDFF94DFC05F96B" bold="true" box="[839,943,1713,1737]" pageId="10" pageNumber="43">Remarks</emphasis>
|
||
.
|
||
<taxonomicName id="BBE643CBFFEE4630FC24F94DFB2DF96A" authority="Ahyong, 2019" authorityName="Ahyong" authorityYear="2019" box="[956,1159,1712,1736]" class="Malacostraca" family="Cymonomidae" genus="Cymonomus" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="43" phylum="Arthropoda" rank="species" species="brevis" status="sp. nov.">
|
||
<emphasis id="4E92E45AFFEE4630FC24F94DFB2DF96A" box="[956,1159,1712,1736]" italics="true" pageId="10" pageNumber="43">Cymonomus brevis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="55A15921FFEE4630FB16F94DFB49F96A" box="[1166,1251,1713,1736]" pageId="10" pageNumber="43" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, a member of the
|
||
<taxonomicName id="BBE643CBFFEE4630FA3AF94DFC1AF944" authorityName="Dell" authorityYear="1971" class="Malacostraca" family="Cymonomidae" genus="Cymonomus" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="43" phylum="Arthropoda" rank="species" species="bathamae">
|
||
<emphasis id="4E92E45AFFEE4630FA3AF94DFC1AF944" italics="true" pageId="10" pageNumber="43">C. bathamae</emphasis>
|
||
</taxonomicName>
|
||
group, is most closely related to
|
||
<taxonomicName id="BBE643CBFFEE4630FAB0F932FA1EF944" authorityName="Dell" authorityYear="1971" box="[1320,1460,1742,1766]" class="Malacostraca" family="Cymonomidae" genus="Cymonomus" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="43" phylum="Arthropoda" rank="species" species="bathamae">
|
||
<emphasis id="4E92E45AFFEE4630FAB0F932FA1EF944" box="[1320,1460,1742,1766]" italics="true" pageId="10" pageNumber="43">C. bathamae</emphasis>
|
||
</taxonomicName>
|
||
. The new species differs from
|
||
<taxonomicName id="BBE643CBFFEE4630FB1FF917FABAF8A1" authorityName="Dell" authorityYear="1971" box="[1159,1296,1771,1795]" class="Malacostraca" family="Cymonomidae" genus="Cymonomus" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="43" phylum="Arthropoda" rank="species" species="bathamae">
|
||
<emphasis id="4E92E45AFFEE4630FB1FF917FABAF8A1" box="[1159,1296,1771,1795]" italics="true" pageId="10" pageNumber="43">C. bathamae</emphasis>
|
||
</taxonomicName>
|
||
in having more sparsely distributed carapace granules (
|
||
<figureCitation id="E4DD24CDFFEE4630FB6FF8F4FAE5F883" box="[1271,1359,1800,1825]" captionStart="Figure 8" captionStartId="10.[166,233,1442,1464]" captionTargetBox="[173,1447,139,1423]" captionTargetId="figure@10.[166,1466,129,1429]" captionTargetPageId="10" captionText="Figure 8. Cymonomus brevis sp.nov., female holotype, cl 3.9 mm, pcl 2.8 mm, cw 3.3 mm, Bay of Plenty, New Zealand, NIWA 76191. (A) dorsal habitus; (B) posterior abdomen; (C) right epistomial spine mesial to base of antenna; (D) fronto-orbital region; (E) right maxilliped 3; (F) thoracic sternite 3. Scale: A–B = 1.0 mm; C = 0.25 mm; C–F = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.3838029" httpUri="https://zenodo.org/record/3838029/files/figure.png" pageId="10" pageNumber="43">Fig. 8A</figureCitation>
|
||
), a single instead of bifid or trifid epistomial spine mesial to the base of the antenna (
|
||
<figureCitation id="E4DD24CDFFEE4630FC77F8BFFBE8F8F9" box="[1007,1090,1859,1883]" captionStart="Figure 8" captionStartId="10.[166,233,1442,1464]" captionTargetBox="[173,1447,139,1423]" captionTargetId="figure@10.[166,1466,129,1429]" captionTargetPageId="10" captionText="Figure 8. Cymonomus brevis sp.nov., female holotype, cl 3.9 mm, pcl 2.8 mm, cw 3.3 mm, Bay of Plenty, New Zealand, NIWA 76191. (A) dorsal habitus; (B) posterior abdomen; (C) right epistomial spine mesial to base of antenna; (D) fronto-orbital region; (E) right maxilliped 3; (F) thoracic sternite 3. Scale: A–B = 1.0 mm; C = 0.25 mm; C–F = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.3838029" httpUri="https://zenodo.org/record/3838029/files/figure.png" pageId="10" pageNumber="43">Fig. 8C</figureCitation>
|
||
), a more slender rostrum (
|
||
<figureCitation id="E4DD24CDFFEE4630FAC7F8BFFA18F8F9" box="[1375,1458,1859,1883]" captionStart="Figure 8" captionStartId="10.[166,233,1442,1464]" captionTargetBox="[173,1447,139,1423]" captionTargetId="figure@10.[166,1466,129,1429]" captionTargetPageId="10" captionText="Figure 8. Cymonomus brevis sp.nov., female holotype, cl 3.9 mm, pcl 2.8 mm, cw 3.3 mm, Bay of Plenty, New Zealand, NIWA 76191. (A) dorsal habitus; (B) posterior abdomen; (C) right epistomial spine mesial to base of antenna; (D) fronto-orbital region; (E) right maxilliped 3; (F) thoracic sternite 3. Scale: A–B = 1.0 mm; C = 0.25 mm; C–F = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.3838029" httpUri="https://zenodo.org/record/3838029/files/figure.png" pageId="10" pageNumber="43">Fig. 8D</figureCitation>
|
||
) (length exceeding, versus distinctly less than, twice basal width), proportionally longer pereopod 3 (
|
||
<figureCitation id="E4DD24CDFFEE4630FA9EF882FAF2F834" box="[1286,1368,1918,1942]" captionStart="Figure 8" captionStartId="10.[166,233,1442,1464]" captionTargetBox="[173,1447,139,1423]" captionTargetId="figure@10.[166,1466,129,1429]" captionTargetPageId="10" captionText="Figure 8. Cymonomus brevis sp.nov., female holotype, cl 3.9 mm, pcl 2.8 mm, cw 3.3 mm, Bay of Plenty, New Zealand, NIWA 76191. (A) dorsal habitus; (B) posterior abdomen; (C) right epistomial spine mesial to base of antenna; (D) fronto-orbital region; (E) right maxilliped 3; (F) thoracic sternite 3. Scale: A–B = 1.0 mm; C = 0.25 mm; C–F = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.3838029" httpUri="https://zenodo.org/record/3838029/files/figure.png" pageId="10" pageNumber="43">Fig. 8A</figureCitation>
|
||
) (as long as pcl versus 0.87–0.93 pcl) and a proportionally broader telson (
|
||
<figureCitation id="E4DD24CDFFEE4630FC02F844FC58F873" box="[922,1010,1976,2001]" captionStart="Figure 8" captionStartId="10.[166,233,1442,1464]" captionTargetBox="[173,1447,139,1423]" captionTargetId="figure@10.[166,1466,129,1429]" captionTargetPageId="10" captionText="Figure 8. Cymonomus brevis sp.nov., female holotype, cl 3.9 mm, pcl 2.8 mm, cw 3.3 mm, Bay of Plenty, New Zealand, NIWA 76191. (A) dorsal habitus; (B) posterior abdomen; (C) right epistomial spine mesial to base of antenna; (D) fronto-orbital region; (E) right maxilliped 3; (F) thoracic sternite 3. Scale: A–B = 1.0 mm; C = 0.25 mm; C–F = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.3838029" httpUri="https://zenodo.org/record/3838029/files/figure.png" pageId="10" pageNumber="43">Fig. 8B</figureCitation>
|
||
).
|
||
<taxonomicName id="BBE643CBFFEE4630FB92F845FB70F872" authority="Ahyong, 2019" authorityName="Ahyong" authorityYear="2019" box="[1034,1242,1976,2000]" class="Malacostraca" family="Cymonomidae" genus="Cymonomus" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="43" phylum="Arthropoda" rank="species" species="brevis" status="sp. nov.">
|
||
<emphasis id="4E92E45AFFEE4630FB92F845FB70F872" box="[1034,1242,1976,2000]" italics="true" pageId="10" pageNumber="43">Cymonomus brevis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="55A15921FFEE4630FB7DF845FA96F872" box="[1253,1340,1977,2000]" pageId="10" pageNumber="43" rank="species">sp. nov.</taxonomicNameLabel>
|
||
might also mature at a smaller size than
|
||
<taxonomicName id="BBE643CBFFEE4630FB17F82AFAB0F84C" authorityName="Dell" authorityYear="1971" box="[1167,1306,2006,2030]" class="Malacostraca" family="Cymonomidae" genus="Cymonomus" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="43" phylum="Arthropoda" rank="species" species="bathamae">
|
||
<emphasis id="4E92E45AFFEE4630FB17F82AFAB0F84C" box="[1167,1306,2006,2030]" italics="true" pageId="10" pageNumber="43">C. bathamae</emphasis>
|
||
</taxonomicName>
|
||
. The
|
||
<typeStatus id="A35D86EAFFEE4630FAC5F82AFA10F84C" box="[1373,1466,2006,2030]" pageId="10" pageNumber="43" type="holotype">holotype</typeStatus>
|
||
of
|
||
<taxonomicName id="BBE643CBFFEF4631FF0FFCFDFF5DFCBB" authority="Ahyong, 2019" authorityName="Ahyong" authorityYear="2019" box="[151,247,769,793]" class="Malacostraca" family="Cymonomidae" genus="Cymonomus" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="brevis" status="sp. nov.">
|
||
<emphasis id="4E92E45AFFEF4631FF0FFCFDFF5DFCBB" box="[151,247,769,793]" italics="true" pageId="11" pageNumber="44">C. brevis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="55A15921FFEF4631FF67FCFDFEF9FCBA" box="[255,339,769,792]" pageId="11" pageNumber="44" rank="species">sp. nov.</taxonomicNameLabel>
|
||
has an abdomen of fully mature form and appears to be “spent”, whereas the smallest female
|
||
<taxonomicName id="BBE643CBFFEF4631FFE1FCC0FEAEFCF1" authorityName="Dell" authorityYear="1971" box="[121,260,827,851]" class="Malacostraca" family="Cymonomidae" genus="Cymonomus" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="bathamae">
|
||
<emphasis id="4E92E45AFFEF4631FFE1FCC0FEAEFCF1" box="[121,260,827,851]" italics="true" pageId="11" pageNumber="44">C. bathamae</emphasis>
|
||
</taxonomicName>
|
||
(pcl
|
||
<quantity id="BB1E95ADFFEF4631FEDAFCC0FE31FCF6" box="[322,411,828,852]" metricMagnitude="-3" metricUnit="m" metricValue="3.3" pageId="11" pageNumber="44" unit="mm" value="3.3">3.3 mm</quantity>
|
||
), despite being larger than the
|
||
<typeStatus id="A35D86EAFFEF4631FFE1FCA5FF7DFCD3" box="[121,215,857,881]" pageId="11" pageNumber="44" type="holotype">holotype</typeStatus>
|
||
of
|
||
<taxonomicName id="BBE643CBFFEF4631FE99FCA5FEC9FCD3" authorityName="Ahyong" authorityYear="2019" box="[257,355,857,881]" class="Malacostraca" family="Cymonomidae" genus="Cymonomus" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="brevis">
|
||
<emphasis id="4E92E45AFFEF4631FE99FCA5FEC9FCD3" box="[257,355,857,881]" italics="true" pageId="11" pageNumber="44">C. brevis</emphasis>
|
||
</taxonomicName>
|
||
(pcl
|
||
<quantity id="BB1E95ADFFEF4631FE39FCA5FE50FCD3" box="[417,506,857,881]" metricMagnitude="-3" metricUnit="m" metricValue="2.8" pageId="11" pageNumber="44" unit="mm" value="2.8">2.8 mm</quantity>
|
||
), has a proportionally narrower, “pre-spawning” abdomen (also cf
|
||
<bibRefCitation id="187745B9FFEF4631FDD5FC8AFD6AFC2C" author="Dell" box="[589,704,886,910]" firstAuthor="Dell" pageId="11" pageNumber="44" pagination="55 - 64" refId="ref27905" refString="Dell, R. K. 1971. Two new species of crabs of the genus Cymonomus from New Zealand (Crustacea: Brachyura). Records of the Dominion Museum 7: 55 - 64." type="journal article" year="1971">Dell, 1971</bibRefCitation>
|
||
: fig. 4). The smallest known ovigerous female of
|
||
<taxonomicName id="BBE643CBFFEF4631FDFAFC68FD46FC09" authorityName="Dell" authorityYear="1971" box="[610,748,915,939]" class="Malacostraca" family="Cymonomidae" genus="Cymonomus" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="bathamae">
|
||
<emphasis id="4E92E45AFFEF4631FDFAFC68FD46FC09" box="[610,748,915,939]" italics="true" pageId="11" pageNumber="44">C. bathamae</emphasis>
|
||
</taxonomicName>
|
||
measures
|
||
<quantity id="BB1E95ADFFEF4631FF7BFC4DFE9EFC6A" box="[227,308,945,969]" metricMagnitude="-3" metricUnit="m" metricValue="3.7" pageId="11" pageNumber="44" unit="mm" value="3.7">3.7 mm</quantity>
|
||
pcl (NIWA 68021).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="289968C0FFEF4631FF23FD4FFD01FD6B" ID-DOI="http://doi.org/10.5281/zenodo.3838031" ID-Zenodo-Dep="3838031" box="[187,683,691,713]" httpUri="https://zenodo.org/record/3838031/files/figure.png" pageId="11" pageNumber="44" startId="11.[187,255,691,713]" targetBox="[250,616,153,660]" targetPageId="11">
|
||
<paragraph id="7C593848FFEF4631FF23FD4FFD01FD6B" blockId="11.[187,683,691,713]" box="[187,683,691,713]" pageId="11" pageNumber="44">
|
||
<emphasis id="4E92E45AFFEF4631FF23FD4FFEBBFD6A" bold="true" box="[187,273,691,713]" pageId="11" pageNumber="44">Figure 9</emphasis>
|
||
.
|
||
<taxonomicName id="BBE643CBFFEF4631FEBBFD48FE70FD6A" authority="Ahyong, 2019" authorityName="Ahyong" authorityYear="2019" box="[291,474,691,713]" class="Malacostraca" family="Cymonomidae" genus="Cymonomus" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="44" phylum="Arthropoda" rank="species" species="brevis" status="sp. nov.">
|
||
<emphasis id="4E92E45AFFEF4631FEBBFD48FE70FD6A" box="[291,474,691,713]" italics="true" pageId="11" pageNumber="44">Cymonomus brevis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="55A15921FFEF4631FE47FD48FD86FD6B" box="[479,556,692,713]" pageId="11" pageNumber="44" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, distribution.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="34FC6BC3FFEF4631FFE1FC22FED4FBB1" pageId="11" pageNumber="44" type="distribution">
|
||
<paragraph id="7C593848FFEF4631FFE1FC22FED4FBB1" blockId="11.[121,748,990,1044]" pageId="11" pageNumber="44">
|
||
<emphasis id="4E92E45AFFEF4631FFE1FC22FEAFFC54" bold="true" box="[121,261,990,1014]" pageId="11" pageNumber="44">Distribution</emphasis>
|
||
. Known only from the
|
||
<collectingRegion id="BE22F6AAFFEF4631FD89FC23FD07FC54" box="[529,685,990,1015]" country="New Zealand" name="Bay of Plenty" pageId="11" pageNumber="44">Bay of Plenty</collectingRegion>
|
||
,
|
||
<collectingCountry id="04F178D8FFEF4631FD22FC23FF65FBB1" name="New Zealand" pageId="11" pageNumber="44">New Zealand</collectingCountry>
|
||
(
|
||
<figureCitation id="E4DD24CDFFEF4631FF45FC07FEB4FBB6" box="[221,286,1019,1044]" captionStart="Figure 9" captionStartId="11.[187,255,691,713]" captionTargetBox="[250,616,153,660]" captionTargetId="figure@11.[121,748,134,689]" captionTargetPageId="11" captionText="Figure 9. Cymonomus brevis sp. nov., distribution." figureDoi="http://doi.org/10.5281/zenodo.3838031" httpUri="https://zenodo.org/record/3838031/files/figure.png" pageId="11" pageNumber="44">Fig. 9</figureCitation>
|
||
);
|
||
<specimenCount id="6AE0F3C1FFEF4631FEACFC07FED4FBB1" box="[308,382,1019,1043]" pageId="11" pageNumber="44" type="generic">
|
||
<quantity id="BB1E95ADFFEF4631FEACFC07FED0FBB1" box="[308,378,1019,1043]" metricMagnitude="2" metricUnit="m" metricValue="1.51" pageId="11" pageNumber="44" unit="m" value="151.0">151 m</quantity>
|
||
.
|
||
</specimenCount>
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |