243 lines
34 KiB
XML
243 lines
34 KiB
XML
<document id="C442FBA7E012E6F4FAAA1004B1308ABC" ID-CLB-Dataset="37321" ID-DOI="10.11646/zootaxa.4209.1.1" ID-GBIF-Dataset="2de5b7bf-3975-458a-b200-07ec69f4e013" ID-ISSN="1175-5326" ID-Zenodo-Dep="272646" ID-ZooBank="849BAB5C-464A-4B4A-A586-5742411EDC01" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1484407904318" checkinUser="plazi" docAuthor="Ng, Peter K. L. & Castro, Peter" docDate="2016" docId="F16BFB33FFF6FFADFF6AF91FFC64FBC5" docLanguage="en" docName="zootaxa.4209.1.1.pdf.imf" docOrigin="Zootaxa 4209 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Microtopsis teschi Ng & Castro, 2016, n. sp." docType="treatment" docVersion="8" lastPageNumber="87" masterDocId="0D52834BFFA3FFFBFFFDFFD1FFCDFFB9" masterDocTitle="Revision of the family Chasmocarcinidae Serène, 1964 (Crustacea, Brachyura, Goneplacoidea)" masterLastPageNumber="182" masterPageNumber="1" pageNumber="86" updateTime="1698435566492" updateUser="ExternalLinkService">
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<mods:titleInfo id="2A7A7E8BA479A93A1334448B181733EB">
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<mods:title id="718EC5A1BE853156E2CEBBC9EEAC7961">Revision of the family Chasmocarcinidae Serène, 1964 (Crustacea, Brachyura, Goneplacoidea)</mods:title>
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<mods:name id="CAD862691DF2CAAC2A16C83D9F44FC81" type="personal">
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<mods:namePart id="50BDBA6A2315CB2ED4BDD48326BAEEED">Ng, Peter K. L.</mods:namePart>
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<mods:name id="4148F3102AE84C69B9E8232FFD728562" type="personal">
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<mods:roleTerm id="0F7E033443A9759D9508CBA1024BB337">Author</mods:roleTerm>
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<mods:namePart id="49E5808FF76619D0F7BCDE256F13943B">Castro, Peter</mods:namePart>
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<mods:typeOfResource id="D2D05E5C1517321F2564295C05506D56">text</mods:typeOfResource>
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<mods:title id="3A6EFA9699258FA7EFAAF247D1252483">Zootaxa</mods:title>
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<mods:part id="446D05BD5DEB04A2899A1C61D4E8E3B4">
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<mods:date id="371ACD5E9E99E7ECBE9B9345A5D2EB1A">2016</mods:date>
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<mods:number id="6E5BDEFF4F23F89BD7673C61C4C0F72E">4209</mods:number>
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<treatment id="F16BFB33FFF6FFADFF6AF91FFC64FBC5" ID-DOI="http://doi.org/10.5281/zenodo.5617211" ID-GBIF-Taxon="127419542" ID-Zenodo-Dep="5617211" LSID="urn:lsid:plazi:treatment:F16BFB33FFF6FFADFF6AF91FFC64FBC5" httpUri="http://treatment.plazi.org/id/F16BFB33FFF6FFADFF6AF91FFC64FBC5" lastPageId="86" lastPageNumber="87" pageId="85" pageNumber="86">
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<subSubSection id="31D819AEFFF6FFAEFF6AF91FFE3EF8B0" pageId="85" pageNumber="86" type="nomenclature">
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<paragraph id="797D4A25FFF6FFAEFF6AF91FFE71F951" blockId="85.[151,499,1742,1801]" box="[151,444,1742,1768]" pageId="85" pageNumber="86">
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<heading id="2235FD49FFF6FFAEFF6AF91FFE71F951" bold="true" box="[151,444,1742,1768]" fontSize="11" level="1" pageId="85" pageNumber="86" reason="1">
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<emphasis id="4BB69637FFF6FFAEFF6AF91FFE71F951" bold="true" box="[151,444,1742,1768]" pageId="85" pageNumber="86">
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<taxonomicName id="BEC231A6FFF6FFAEFF6AF91FFEBFF951" ID-CoL="438VR" box="[151,370,1742,1768]" class="Malacostraca" family="Chasmocarcinidae" genus="Microtopsis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="85" pageNumber="86" phylum="Arthropoda" rank="species" species="teschi" status="sp. nov.">
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<emphasis id="4BB69637FFF6FFAEFF6AF91FFEBFF951" bold="true" box="[151,370,1742,1768]" italics="true" pageId="85" pageNumber="86">Microtopsis teschi</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="50852B4CFFF6FFAEFE84F91FFE71F951" box="[377,444,1742,1768]" pageId="85" pageNumber="86" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="797D4A25FFF6FFAEFF6AF921FE3EF8B0" blockId="85.[151,499,1742,1801]" box="[151,499,1776,1801]" pageId="85" pageNumber="86">
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(
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<figureCitation id="E1F956A0FFF6FFAEFF62F921FF36F8B0" box="[159,251,1776,1801]" captionStart="FIGURE 18" captionStartId="85.[151,250,1325,1347]" captionTargetBox="[151,1436,517,1304]" captionTargetId="figure@85.[151,1436,517,1304]" captionTargetPageId="85" captionText="FIGURE 18. Overall dorsal view of species of Microtopsis. A, M. takedai, Japan: paratype female 3.6 × 2.7 mm (ZRC 2012.0146); B, M. teschi n. sp., Indonesia: holotype male 1.5 × 2.1 mm (NNM-ZMA); C, M. teschi n. sp., Indonesia: paratype male 1.5 × 1.9 mm (NNM-ZMA)." httpUri="https://zenodo.org/record/272664/files/figure.png" pageId="85" pageNumber="86">Figs. 18</figureCitation>
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B, C; 80C–F; 81G–N)
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</paragraph>
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</subSubSection>
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<subSubSection id="31D819AEFFF6FFAEFF6AF8E8FAA8F8F7" box="[151,1381,1848,1870]" pageId="85" pageNumber="86" type="description">
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<paragraph id="797D4A25FFF6FFAEFF6AF8E8FAA8F8F7" blockId="85.[151,1381,1848,1870]" box="[151,1381,1848,1870]" pageId="85" pageNumber="86">
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<materialsCitation id="C9AA4078FFF6FFAEFF6AF8E8FAA8F8F7" ID-GBIF-Occurrence="1424726199" box="[151,1381,1848,1870]" collectorName="Forma B" country="Indonesia" location="Indonesia" pageId="85" pageNumber="86" specimenCount="1">
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<taxonomicName id="BEC231A6FFF6FFAEFF6AF8E8FE6DF8F7" authority="Forma" authorityName="Forma" box="[151,416,1848,1870]" class="Malacostraca" family="Chasmocarcinidae" genus="Camatopsis" kingdom="Animalia" order="Decapoda" pageId="85" pageNumber="86" phylum="Arthropoda" rank="species" species="rubida">
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<emphasis id="4BB69637FFF6FFAEFF6AF8E8FE94F8F7" box="[151,345,1848,1870]" italics="true" pageId="85" pageNumber="86">Camatopsis rubida</emphasis>
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Forma
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</taxonomicName>
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B—Tesch 1918: 235 (part) [
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<collectingCountry id="01D50AB5FFF6FFAEFD3FF8E9FCE7F8F7" box="[706,810,1848,1870]" name="Indonesia" pageId="85" pageNumber="86">Indonesia</collectingCountry>
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] (other
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<collectorName id="D4372FF3FFF6FFAEFC84F8E8FC1FF8F7" box="[889,978,1849,1870]" pageId="85" pageNumber="86">Forma B</collectorName>
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specimens =
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<taxonomicName id="BEC231A6FFF6FFAEFBA0F8E8FAD5F8F7" box="[1117,1304,1849,1870]" class="Malacostraca" family="Chasmocarcinidae" genus="Camatopsis" kingdom="Animalia" order="Decapoda" pageId="85" pageNumber="86" phylum="Arthropoda" rank="species" species="minor" status="sp. nov.">
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<emphasis id="4BB69637FFF6FFAEFBA0F8E8FAD5F8F7" box="[1117,1304,1849,1870]" italics="true" pageId="85" pageNumber="86">Camatopsis minor</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="50852B4CFFF6FFAEFAE3F8E8FA9AF8F7" box="[1310,1367,1849,1870]" pageId="85" pageNumber="86" rank="species">
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<emphasis id="4BB69637FFF6FFAEFAE3F8E8FA9AF8F7" bold="true" box="[1310,1367,1849,1870]" pageId="85" pageNumber="86">n. sp.</emphasis>
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</taxonomicNameLabel>
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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="31D819AEFFF6FFAEFF6AF8AAFC3FF865" pageId="85" pageNumber="86" type="materials_examined">
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<paragraph id="797D4A25FFF6FFAEFF6AF8AAFE6DF80E" blockId="85.[151,1436,1915,2012]" pageId="85" pageNumber="86">
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<materialsCitation id="C9AA4078FFF6FFAEFF6AF8AAFE6DF80E" ID-GBIF-Occurrence="1424726205" country="Indonesia" location="Kei Is." pageId="85" pageNumber="86" specimenCount="2" typeStatus="holotype">
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<emphasis id="4BB69637FFF6FFAEFF6AF8AAFEF3F82D" bold="true" box="[151,318,1915,1940]" pageId="85" pageNumber="86">
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<typeStatus id="A679F487FFF6FFAEFF6AF8AAFF1FF82D" box="[151,210,1915,1940]" pageId="85" pageNumber="86">Type</typeStatus>
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material
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</emphasis>
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.
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<typeStatus id="A679F487FFF6FFAEFEB0F8AAFE78F82D" box="[333,437,1915,1940]" pageId="85" pageNumber="86" type="holotype">Holotype</typeStatus>
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male (1.5 ×
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<quantity id="BE3AE7C0FFF6FFAEFDBAF8AAFD52F82A" box="[583,671,1915,1939]" metricMagnitude="-3" metricUnit="m" metricValue="2.1" pageId="85" pageNumber="86" unit="mm" value="2.1">2.1 mm</quantity>
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) (NNM-ZMA),
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<collectingCountry id="01D50AB5FFF6FFAEFCA4F8AAFC04F82D" box="[857,969,1915,1940]" name="Indonesia" pageId="85" pageNumber="86">Indonesia</collectingCountry>
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, northwest of
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<location id="7C1D1CFEFFF6FFAEFB97F8AAFB7AF82A" LSID="urn:lsid:plazi:treatment:F16BFB33FFF6FFADFF6AF91FFC64FBC5:7C1D1CFEFFF6FFAEFB97F8AAFB7AF82A" box="[1130,1207,1915,1940]" country="Indonesia" name="Kei Is." pageId="85" pageNumber="86">Kei Is.</location>
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,
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<taxonomicName id="BEC231A6FFF6FFAEFB38F8AAFA55F82D" authority="Expedition" authorityName="Expedition" box="[1221,1432,1915,1940]" class="Insecta" family="Pyralidae" genus="Siboga" kingdom="Animalia" order="Lepidoptera" pageId="85" pageNumber="86" phylum="Arthropoda" rank="genus">Siboga Expedition</taxonomicName>
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, stn 260, 90 m, 0 7.1899.
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</materialsCitation>
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</paragraph>
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<paragraph id="797D4A25FFF6FFAEFF3AF815FC3FF865" blockId="85.[151,1436,1915,2012]" box="[199,1010,1987,2012]" pageId="85" pageNumber="86">
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Paratype: 1 male (1.5 ×
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<quantity id="BE3AE7C0FFF6FFAEFE29F812FDE6F862" box="[468,555,1987,2011]" metricMagnitude="-3" metricUnit="m" metricValue="1.9" pageId="85" pageNumber="86" unit="mm" value="1.9">1.9 mm</quantity>
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) (NNM-ZMA), collected with holotype.
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</paragraph>
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</subSubSection>
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<subSubSection id="31D819AEFFF5FFADFF3AFF46FD06FD3C" pageId="86" pageNumber="87" type="diagnosis">
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<paragraph id="797D4A25FFF5FFADFF3AFF46FD06FD3C" blockId="86.[151,1437,151,1149]" pageId="86" pageNumber="87">
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<emphasis id="4BB69637FFF5FFADFF3AFF46FEF7FF09" bold="true" box="[199,314,151,176]" pageId="86" pageNumber="87">Diagnosis</emphasis>
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. Carapace (
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<figureCitation id="E1F956A0FFF5FFADFE31FF46FDEEFF09" box="[460,547,151,176]" captionStart="FIGURE 18" captionStartId="85.[151,250,1325,1347]" captionTargetBox="[151,1436,517,1304]" captionTargetId="figure@85.[151,1436,517,1304]" captionTargetPageId="85" captionText="FIGURE 18. Overall dorsal view of species of Microtopsis. A, M. takedai, Japan: paratype female 3.6 × 2.7 mm (ZRC 2012.0146); B, M. teschi n. sp., Indonesia: holotype male 1.5 × 2.1 mm (NNM-ZMA); C, M. teschi n. sp., Indonesia: paratype male 1.5 × 1.9 mm (NNM-ZMA)." httpUri="https://zenodo.org/record/272664/files/figure.png" pageId="86" pageNumber="87">Fig. 18</figureCitation>
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B, C) subtrapezoidal, 1.3‒1.4 wider than long; front bilobed, with shallow median cleft; anterolateral margins arcuate, minutely granular, without distinct lobes or teeth, those on anterior part spiniform; dorsal surface covered with minute granules, more prominent on lateral surfaces. Epistome slightly depressed; posterior margin with widely semicircular median lobe with median fissure, semicircular lateral margins without fissures. Eye peduncle filling orbit, proportionally long, mobile; cornea reduced, pigmented. Third maxillipeds (
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<figureCitation id="E1F956A0FFF5FFADFED6FE9DFEB2FEDD" box="[299,383,332,357]" captionStart="FIGURE 80" captionStartId="153.[151,250,1480,1502]" captionTargetBox="[166,1396,204,1436]" captionTargetId="figure@153.[151,1436,193,1459]" captionTargetPageId="153" captionText="FIGURE 80. Third maxilliped and male pleon of species of Microtopsis. A, B, M. takedai, Japan: holotype male 2.4 × 3.1 mm (after Komai et al. 2012: figs. 3 A, 2 H, respectively); C, D, F, M. teschi n. sp., Indonesia: holotype male 1.5 × 2.1 mm (NNM- ZMA); E, M. teschi n. sp., Indonesia: paratype 1.5 × 1.9 mm (NNM-ZMA). A, left third maxilliped; B, F, male pleon; C, right third maxilliped (denuded, exopod not drawn); D, left third maxilliped (denuded, exopod not drawn); E, right third maxilliped (denuded). Scales = 0.5 mm." httpUri="https://zenodo.org/record/272726/files/figure.png" pageId="86" pageNumber="87">Fig. 80</figureCitation>
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C, D) apparently not filling buccal cavern when closed (left maxillipeds incomplete); merus subcircular, anteroexternal angle rounded; ischium subquadrate, about same length as merus. Chelipeds subequal in length, slightly heteromorphic in males; cutting margin of pollex of larger chela with dense short setae, less prominent on
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<taxonomicName id="BEC231A6FFF5FFADFEC4FE66FEB1FE69" box="[313,380,439,464]" class="Malacostraca" family="Chasmocarcinidae" genus="Camatopsis" kingdom="Animalia" order="Decapoda" pageId="86" pageNumber="87" phylum="Arthropoda" rank="species" species="minor">minor</taxonomicName>
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chela; ventral surface of cheliped merus almost smooth. Meri of ambulatory legs unarmed; proportionally long, slender dactyli; P5 merus 0.6 cl. Fused thoracic sternites 1, 2 broadly triangular, proportionally narrow, long; fused sternites 3, 4 relatively broad. Male pleon (
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<figureCitation id="E1F956A0FFF5FFADFCA8FE2EFC68FDA1" box="[853,933,511,536]" captionStart="FIGURE 80" captionStartId="153.[151,250,1480,1502]" captionTargetBox="[166,1396,204,1436]" captionTargetId="figure@153.[151,1436,193,1459]" captionTargetPageId="153" captionText="FIGURE 80. Third maxilliped and male pleon of species of Microtopsis. A, B, M. takedai, Japan: holotype male 2.4 × 3.1 mm (after Komai et al. 2012: figs. 3 A, 2 H, respectively); C, D, F, M. teschi n. sp., Indonesia: holotype male 1.5 × 2.1 mm (NNM- ZMA); E, M. teschi n. sp., Indonesia: paratype 1.5 × 1.9 mm (NNM-ZMA). A, left third maxilliped; B, F, male pleon; C, right third maxilliped (denuded, exopod not drawn); D, left third maxilliped (denuded, exopod not drawn); E, right third maxilliped (denuded). Scales = 0.5 mm." httpUri="https://zenodo.org/record/272726/files/figure.png" pageId="86" pageNumber="87">Fig. 80</figureCitation>
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F) broad, subtriangular, telson proportionally short. G1 (
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<figureCitation id="E1F956A0FFF5FFADFEE9FDF5FEA8FD85" box="[276,357,548,573]" captionStart="FIGURE 81" captionStartId="154.[151,250,1949,1971]" captionTargetBox="[218,1333,202,1887]" captionTargetId="figure@154.[207,1366,195,1912]" captionTargetPageId="154" captionText="FIGURE 81. Gonopods of species of Microtopsis. A ‒ F, M. takedai, Japan: holotype male 2.4 × 3.1 mm (after Komai et al. 2012: fig. 4); G ‒ N, M. teschi n. sp., Indonesia: holotype male 1.5 × 2.1 mm (NNM-ZMA). A ‒ C, G ‒ I, left G 1; D, E, J ‒ L, distal part of left G 1; F, M, left G 2; N, distal part of left G 2. Scales: G ‒ I, M = 0.1 mm; J ‒ L = 0.05 mm; N = 0.01 mm." httpUri="https://zenodo.org/record/272727/files/figure.png" pageId="86" pageNumber="87">Fig. 81</figureCitation>
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G‒L) relatively stout, longer, median part distinctly twisted, distal part slightly twisted, distal segment with short, spirally arranged spinules. G2 (
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<figureCitation id="E1F956A0FFF5FFADFD23FD96FCE3FDD9" box="[734,814,583,608]" captionStart="FIGURE 81" captionStartId="154.[151,250,1949,1971]" captionTargetBox="[218,1333,202,1887]" captionTargetId="figure@154.[207,1366,195,1912]" captionTargetPageId="154" captionText="FIGURE 81. Gonopods of species of Microtopsis. A ‒ F, M. takedai, Japan: holotype male 2.4 × 3.1 mm (after Komai et al. 2012: fig. 4); G ‒ N, M. teschi n. sp., Indonesia: holotype male 1.5 × 2.1 mm (NNM-ZMA). A ‒ C, G ‒ I, left G 1; D, E, J ‒ L, distal part of left G 1; F, M, left G 2; N, distal part of left G 2. Scales: G ‒ I, M = 0.1 mm; J ‒ L = 0.05 mm; N = 0.01 mm." httpUri="https://zenodo.org/record/272727/files/figure.png" pageId="86" pageNumber="87">Fig. 81</figureCitation>
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M, N) straight, slender, distal segment with short, flaplike apex, almost as long as G1. Female unknown.
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</paragraph>
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</subSubSection>
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<subSubSection id="31D819AEFFF5FFADFF3AFD5EFE7BFD74" pageId="86" pageNumber="87" type="etymology">
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<paragraph id="797D4A25FFF5FFADFF3AFD5EFE7BFD74" blockId="86.[151,1437,151,1149]" pageId="86" pageNumber="87">
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<emphasis id="4BB69637FFF5FFADFF3AFD5EFE8BFD11" bold="true" box="[199,326,655,680]" pageId="86" pageNumber="87">Etymology</emphasis>
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. The species is named after J. J. Tesch, whose seminal work on the
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<taxonomicName id="BEC231A6FFF5FFADFBB4FD5EFB5AFD11" box="[1097,1175,655,680]" class="Insecta" family="Pyralidae" genus="Siboga" kingdom="Animalia" order="Lepidoptera" pageId="86" pageNumber="44" phylum="Arthropoda" rank="genus">Siboga</taxonomicName>
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goneplacoids has been so important in our study.
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</paragraph>
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</subSubSection>
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<subSubSection id="31D819AEFFF5FFADFF3AFD06FAA1FBE1" pageId="86" pageNumber="87" type="discussion">
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<paragraph id="797D4A25FFF5FFADFF3AFD06FAA0FC71" blockId="86.[151,1437,151,1149]" pageId="86" pageNumber="87">
|
||
<emphasis id="4BB69637FFF5FFADFF3AFD06FEF9FD49" bold="true" box="[199,308,727,752]" pageId="86" pageNumber="87">Remarks</emphasis>
|
||
. This new species resembles
|
||
<taxonomicName id="BEC231A6FFF5FFADFD83FD08FD3AFD49" box="[638,759,727,752]" class="Malacostraca" family="Chasmocarcinidae" genus="Microtopsis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="86" pageNumber="87" phylum="Arthropoda" rank="species" species="takedai">
|
||
<emphasis id="4BB69637FFF5FFADFD83FD08FD3AFD49" box="[638,759,727,752]" italics="true" pageId="86" pageNumber="87">M. takedai</emphasis>
|
||
</taxonomicName>
|
||
, but can easily be distinguished by the form of the carapace, male pleon, and G1 structure. In
|
||
<taxonomicName id="BEC231A6FFF5FFADFDF0FD2CFDBBFCAC" box="[525,630,764,789]" class="Malacostraca" family="Chasmocarcinidae" genus="Microtopsis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="86" pageNumber="87" phylum="Arthropoda" rank="species" species="teschi" status="sp. nov.">
|
||
<emphasis id="4BB69637FFF5FFADFDF0FD2CFDBBFCAC" box="[525,630,764,789]" italics="true" pageId="86" pageNumber="87">M. teschi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="50852B4CFFF5FFADFD80FD2DFD70FCAC" box="[637,701,764,789]" pageId="86" pageNumber="87" rank="species">
|
||
<emphasis id="4BB69637FFF5FFADFD80FD2DFD70FCAC" bold="true" box="[637,701,764,789]" pageId="86" pageNumber="87">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, the dorsal surface of the carapace is covered with distinct small granules (
|
||
<figureCitation id="E1F956A0FFF5FFADFEF8FCCEFE95FC81" box="[261,344,799,824]" captionStart="FIGURE 18" captionStartId="85.[151,250,1325,1347]" captionTargetBox="[151,1436,517,1304]" captionTargetId="figure@85.[151,1436,517,1304]" captionTargetPageId="85" captionText="FIGURE 18. Overall dorsal view of species of Microtopsis. A, M. takedai, Japan: paratype female 3.6 × 2.7 mm (ZRC 2012.0146); B, M. teschi n. sp., Indonesia: holotype male 1.5 × 2.1 mm (NNM-ZMA); C, M. teschi n. sp., Indonesia: paratype male 1.5 × 1.9 mm (NNM-ZMA)." httpUri="https://zenodo.org/record/272664/files/figure.png" pageId="86" pageNumber="87">Fig. 18</figureCitation>
|
||
B, C) (surface relatively smooth in
|
||
<taxonomicName id="BEC231A6FFF5FFADFD18FCF0FC93FC81" box="[741,862,799,824]" class="Malacostraca" family="Chasmocarcinidae" genus="Microtopsis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="86" pageNumber="87" phylum="Arthropoda" rank="species" species="takedai">
|
||
<emphasis id="4BB69637FFF5FFADFD18FCF0FC93FC81" box="[741,862,799,824]" italics="true" pageId="86" pageNumber="87">M. takedai</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<figureCitation id="E1F956A0FFF5FFADFC91FCCEFC71FC81" box="[876,956,799,824]" captionStart="FIGURE 18" captionStartId="85.[151,250,1325,1347]" captionTargetBox="[151,1436,517,1304]" captionTargetId="figure@85.[151,1436,517,1304]" captionTargetPageId="85" captionText="FIGURE 18. Overall dorsal view of species of Microtopsis. A, M. takedai, Japan: paratype female 3.6 × 2.7 mm (ZRC 2012.0146); B, M. teschi n. sp., Indonesia: holotype male 1.5 × 2.1 mm (NNM-ZMA); C, M. teschi n. sp., Indonesia: paratype male 1.5 × 1.9 mm (NNM-ZMA)." httpUri="https://zenodo.org/record/272664/files/figure.png" pageId="86" pageNumber="87">Fig. 18</figureCitation>
|
||
A), the anterior part of the lateral carapace margin has short spiniform granules (
|
||
<figureCitation id="E1F956A0FFF5FFADFDCAFC95FD45FCE5" box="[567,648,836,861]" captionStart="FIGURE 18" captionStartId="85.[151,250,1325,1347]" captionTargetBox="[151,1436,517,1304]" captionTargetId="figure@85.[151,1436,517,1304]" captionTargetPageId="85" captionText="FIGURE 18. Overall dorsal view of species of Microtopsis. A, M. takedai, Japan: paratype female 3.6 × 2.7 mm (ZRC 2012.0146); B, M. teschi n. sp., Indonesia: holotype male 1.5 × 2.1 mm (NNM-ZMA); C, M. teschi n. sp., Indonesia: paratype male 1.5 × 1.9 mm (NNM-ZMA)." httpUri="https://zenodo.org/record/272664/files/figure.png" pageId="86" pageNumber="87">Fig. 18</figureCitation>
|
||
B, C) (granules lower, not spiniform in
|
||
<taxonomicName id="BEC231A6FFF5FFADFBC3FC94FB78FCE4" box="[1086,1205,836,861]" class="Malacostraca" family="Chasmocarcinidae" genus="Microtopsis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="86" pageNumber="87" phylum="Arthropoda" rank="species" species="takedai">
|
||
<emphasis id="4BB69637FFF5FFADFBC3FC94FB78FCE4" box="[1086,1205,836,861]" italics="true" pageId="86" pageNumber="87">M. takedai</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<figureCitation id="E1F956A0FFF5FFADFB3EFC95FADFFCE5" box="[1219,1298,836,861]" captionStart="FIGURE 18" captionStartId="85.[151,250,1325,1347]" captionTargetBox="[151,1436,517,1304]" captionTargetId="figure@85.[151,1436,517,1304]" captionTargetPageId="85" captionText="FIGURE 18. Overall dorsal view of species of Microtopsis. A, M. takedai, Japan: paratype female 3.6 × 2.7 mm (ZRC 2012.0146); B, M. teschi n. sp., Indonesia: holotype male 1.5 × 2.1 mm (NNM-ZMA); C, M. teschi n. sp., Indonesia: paratype male 1.5 × 1.9 mm (NNM-ZMA)." httpUri="https://zenodo.org/record/272664/files/figure.png" pageId="86" pageNumber="87">Fig. 18</figureCitation>
|
||
A), the male telson is more triangular in shape (
|
||
<figureCitation id="E1F956A0FFF5FFADFDE7FCB6FDA7FC39" box="[538,618,871,896]" captionStart="FIGURE 80" captionStartId="153.[151,250,1480,1502]" captionTargetBox="[166,1396,204,1436]" captionTargetId="figure@153.[151,1436,193,1459]" captionTargetPageId="153" captionText="FIGURE 80. Third maxilliped and male pleon of species of Microtopsis. A, B, M. takedai, Japan: holotype male 2.4 × 3.1 mm (after Komai et al. 2012: figs. 3 A, 2 H, respectively); C, D, F, M. teschi n. sp., Indonesia: holotype male 1.5 × 2.1 mm (NNM- ZMA); E, M. teschi n. sp., Indonesia: paratype 1.5 × 1.9 mm (NNM-ZMA). A, left third maxilliped; B, F, male pleon; C, right third maxilliped (denuded, exopod not drawn); D, left third maxilliped (denuded, exopod not drawn); E, right third maxilliped (denuded). Scales = 0.5 mm." httpUri="https://zenodo.org/record/272726/files/figure.png" pageId="86" pageNumber="87">Fig. 80</figureCitation>
|
||
F) (relatively more semicircular in
|
||
<taxonomicName id="BEC231A6FFF5FFADFC0CFCB8FBA5FC39" box="[1009,1128,871,896]" class="Malacostraca" family="Chasmocarcinidae" genus="Microtopsis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="86" pageNumber="87" phylum="Arthropoda" rank="species" species="takedai">
|
||
<emphasis id="4BB69637FFF5FFADFC0CFCB8FBA5FC39" box="[1009,1128,871,896]" italics="true" pageId="86" pageNumber="87">M. takedai</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<figureCitation id="E1F956A0FFF5FFADFB8AFCB6FB04FC39" box="[1143,1225,871,896]" captionStart="FIGURE 80" captionStartId="153.[151,250,1480,1502]" captionTargetBox="[166,1396,204,1436]" captionTargetId="figure@153.[151,1436,193,1459]" captionTargetPageId="153" captionText="FIGURE 80. Third maxilliped and male pleon of species of Microtopsis. A, B, M. takedai, Japan: holotype male 2.4 × 3.1 mm (after Komai et al. 2012: figs. 3 A, 2 H, respectively); C, D, F, M. teschi n. sp., Indonesia: holotype male 1.5 × 2.1 mm (NNM- ZMA); E, M. teschi n. sp., Indonesia: paratype 1.5 × 1.9 mm (NNM-ZMA). A, left third maxilliped; B, F, male pleon; C, right third maxilliped (denuded, exopod not drawn); D, left third maxilliped (denuded, exopod not drawn); E, right third maxilliped (denuded). Scales = 0.5 mm." httpUri="https://zenodo.org/record/272726/files/figure.png" pageId="86" pageNumber="87">Fig. 80</figureCitation>
|
||
B), male pleonite 6 is proportionally broader (
|
||
<figureCitation id="E1F956A0FFF5FFADFE41FC5DFDC0FC1D" box="[444,525,908,933]" captionStart="FIGURE 80" captionStartId="153.[151,250,1480,1502]" captionTargetBox="[166,1396,204,1436]" captionTargetId="figure@153.[151,1436,193,1459]" captionTargetPageId="153" captionText="FIGURE 80. Third maxilliped and male pleon of species of Microtopsis. A, B, M. takedai, Japan: holotype male 2.4 × 3.1 mm (after Komai et al. 2012: figs. 3 A, 2 H, respectively); C, D, F, M. teschi n. sp., Indonesia: holotype male 1.5 × 2.1 mm (NNM- ZMA); E, M. teschi n. sp., Indonesia: paratype 1.5 × 1.9 mm (NNM-ZMA). A, left third maxilliped; B, F, male pleon; C, right third maxilliped (denuded, exopod not drawn); D, left third maxilliped (denuded, exopod not drawn); E, right third maxilliped (denuded). Scales = 0.5 mm." httpUri="https://zenodo.org/record/272726/files/figure.png" pageId="86" pageNumber="87">Fig. 80</figureCitation>
|
||
F) (less broad in
|
||
<taxonomicName id="BEC231A6FFF5FFADFD34FC5CFC8DFC1C" box="[713,832,908,933]" class="Malacostraca" family="Chasmocarcinidae" genus="Microtopsis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="86" pageNumber="87" phylum="Arthropoda" rank="species" species="takedai">
|
||
<emphasis id="4BB69637FFF5FFADFD34FC5CFC8DFC1C" box="[713,832,908,933]" italics="true" pageId="86" pageNumber="87">M. takedai</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<figureCitation id="E1F956A0FFF5FFADFCB2FC5DFC6CFC1D" box="[847,929,908,933]" captionStart="FIGURE 80" captionStartId="153.[151,250,1480,1502]" captionTargetBox="[166,1396,204,1436]" captionTargetId="figure@153.[151,1436,193,1459]" captionTargetPageId="153" captionText="FIGURE 80. Third maxilliped and male pleon of species of Microtopsis. A, B, M. takedai, Japan: holotype male 2.4 × 3.1 mm (after Komai et al. 2012: figs. 3 A, 2 H, respectively); C, D, F, M. teschi n. sp., Indonesia: holotype male 1.5 × 2.1 mm (NNM- ZMA); E, M. teschi n. sp., Indonesia: paratype 1.5 × 1.9 mm (NNM-ZMA). A, left third maxilliped; B, F, male pleon; C, right third maxilliped (denuded, exopod not drawn); D, left third maxilliped (denuded, exopod not drawn); E, right third maxilliped (denuded). Scales = 0.5 mm." httpUri="https://zenodo.org/record/272726/files/figure.png" pageId="86" pageNumber="87">Fig. 80</figureCitation>
|
||
B), and the G1 is proportionately longer, with the median twist more substantial and the tip more hook-shaped (
|
||
<figureCitation id="E1F956A0FFF5FFADFC8EFC7EFC0CFC71" box="[883,961,943,968]" captionStart="FIGURE 81" captionStartId="154.[151,250,1949,1971]" captionTargetBox="[218,1333,202,1887]" captionTargetId="figure@154.[207,1366,195,1912]" captionTargetPageId="154" captionText="FIGURE 81. Gonopods of species of Microtopsis. A ‒ F, M. takedai, Japan: holotype male 2.4 × 3.1 mm (after Komai et al. 2012: fig. 4); G ‒ N, M. teschi n. sp., Indonesia: holotype male 1.5 × 2.1 mm (NNM-ZMA). A ‒ C, G ‒ I, left G 1; D, E, J ‒ L, distal part of left G 1; F, M, left G 2; N, distal part of left G 2. Scales: G ‒ I, M = 0.1 mm; J ‒ L = 0.05 mm; N = 0.01 mm." httpUri="https://zenodo.org/record/272727/files/figure.png" pageId="86" pageNumber="87">Fig. 81</figureCitation>
|
||
G‒L) (cf.
|
||
<figureCitation id="E1F956A0FFF5FFADFBCEFC7EFB4DFC71" box="[1075,1152,943,968]" captionStart="FIGURE 81" captionStartId="154.[151,250,1949,1971]" captionTargetBox="[218,1333,202,1887]" captionTargetId="figure@154.[207,1366,195,1912]" captionTargetPageId="154" captionText="FIGURE 81. Gonopods of species of Microtopsis. A ‒ F, M. takedai, Japan: holotype male 2.4 × 3.1 mm (after Komai et al. 2012: fig. 4); G ‒ N, M. teschi n. sp., Indonesia: holotype male 1.5 × 2.1 mm (NNM-ZMA). A ‒ C, G ‒ I, left G 1; D, E, J ‒ L, distal part of left G 1; F, M, left G 2; N, distal part of left G 2. Scales: G ‒ I, M = 0.1 mm; J ‒ L = 0.05 mm; N = 0.01 mm." httpUri="https://zenodo.org/record/272727/files/figure.png" pageId="86" pageNumber="87">Fig. 81</figureCitation>
|
||
A‒E for
|
||
<taxonomicName id="BEC231A6FFF5FFADFB19FC60FA91FC71" box="[1252,1372,943,968]" class="Malacostraca" family="Chasmocarcinidae" genus="Microtopsis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="86" pageNumber="87" phylum="Arthropoda" rank="species" species="takedai">
|
||
<emphasis id="4BB69637FFF5FFADFB19FC60FA91FC71" box="[1252,1372,943,968]" italics="true" pageId="86" pageNumber="87">M. takedai</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="797D4A25FFF5FFADFF3AFC04FAA1FBE1" blockId="86.[151,1437,151,1149]" pageId="86" pageNumber="87">
|
||
<taxonomicName id="BEC231A6FFF5FFADFF3AFC04FE5BFC54" box="[199,406,980,1005]" class="Malacostraca" family="Chasmocarcinidae" genus="Microtopsis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="86" pageNumber="87" phylum="Arthropoda" rank="species" species="teschi" status="sp. nov.">
|
||
<emphasis id="4BB69637FFF5FFADFF3AFC04FE5BFC54" box="[199,406,980,1005]" italics="true" pageId="86" pageNumber="87">Microtopsis teschi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="50852B4CFFF5FFADFE5CFC05FE2FFC54" box="[417,482,980,1005]" pageId="86" pageNumber="87" rank="species">
|
||
<emphasis id="4BB69637FFF5FFADFE5CFC05FE2FFC54" bold="true" box="[417,482,980,1005]" pageId="86" pageNumber="87">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
is only known from two very small but fully mature males that
|
||
<bibRefCitation id="1D5337D4FFF5FFADFB29FC05FAA7FC55" author="Tesch" box="[1236,1386,980,1005]" pageId="86" pageNumber="87" refString="Tesch J. J. (1918) Goneplacidae and Pinnotheridae. The Decapoda Brachyura of the Siboga Expedition, 2. Siboga-Expeditie 39 (c 1), livr. 84, 149 - 295, pls. 7 - 18." type="journal article" year="1918">Tesch (1918)</bibRefCitation>
|
||
had identified as “
|
||
<taxonomicName id="BEC231A6FFF5FFADFECEFC29FD9CFBA9" authority="Forma" authorityName="Forma" box="[307,593,1015,1040]" class="Malacostraca" family="Chasmocarcinidae" genus="Camatopsis" kingdom="Animalia" order="Decapoda" pageId="86" pageNumber="86" phylum="Arthropoda" rank="species" species="rubida">
|
||
<emphasis id="4BB69637FFF5FFADFECEFC29FDC5FBA9" box="[307,520,1015,1040]" italics="true" pageId="86" pageNumber="87">Camatopsis rubida</emphasis>
|
||
forma
|
||
</taxonomicName>
|
||
B”. As discussed above, some of his B form belongs to a small-size species of
|
||
<taxonomicName id="BEC231A6FFF5FFADFF4AFBCCFEF6FB8D" box="[183,315,1053,1076]" class="Malacostraca" family="Chasmocarcinidae" genus="Camatopsis" kingdom="Animalia" order="Decapoda" pageId="86" pageNumber="87" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="4BB69637FFF5FFADFF4AFBCCFEF6FB8D" box="[183,315,1053,1076]" italics="true" pageId="86" pageNumber="87">Camatopsis</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="BEC231A6FFF5FFADFEB7FBCCFE62FB8D" box="[330,431,1053,1076]" class="Malacostraca" family="Chasmocarcinidae" genus="Camatopsis" kingdom="Animalia" order="Decapoda" pageId="86" pageNumber="87" phylum="Arthropoda" rank="species" species="minor" status="sp. nov.">
|
||
<emphasis id="4BB69637FFF5FFADFEB7FBCCFE62FB8D" box="[330,431,1053,1076]" italics="true" pageId="86" pageNumber="87">C. minor</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="50852B4CFFF5FFADFE45FBCDFE34FB8C" box="[440,505,1052,1077]" pageId="86" pageNumber="87" rank="species">
|
||
<emphasis id="4BB69637FFF5FFADFE45FBCDFE34FB8C" bold="true" box="[440,505,1052,1077]" pageId="86" pageNumber="87">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
The carapace of the
|
||
<typeStatus id="A679F487FFF5FFADFD16FBCCFC86FB8C" box="[747,843,1053,1077]" pageId="86" pageNumber="87" type="paratype">paratype</typeStatus>
|
||
male of
|
||
<taxonomicName id="BEC231A6FFF5FFADFC4FFBCCFBD7FB8C" box="[946,1050,1052,1077]" class="Malacostraca" family="Chasmocarcinidae" genus="Microtopsis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="86" pageNumber="87" phylum="Arthropoda" rank="species" species="teschi" status="sp. nov.">
|
||
<emphasis id="4BB69637FFF5FFADFC4FFBCCFBD7FB8C" box="[946,1050,1052,1077]" italics="true" pageId="86" pageNumber="87">M. teschi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="50852B4CFFF5FFADFBDEFBCDFBAEFB8C" box="[1059,1123,1052,1077]" pageId="86" pageNumber="87" rank="species">
|
||
<emphasis id="4BB69637FFF5FFADFBDEFBCDFBAEFB8C" bold="true" box="[1059,1123,1052,1077]" pageId="86" pageNumber="87">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
is relatively more spinular, especially along the posterolateral regions. The G1s of the two male specimens are, however, almost identical.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="31D819AEFFF5FFADFF3AFBB5FC64FBC5" box="[199,937,1124,1149]" pageId="86" pageNumber="87" type="distribution">
|
||
<paragraph id="797D4A25FFF5FFADFF3AFBB5FC64FBC5" blockId="86.[151,1437,151,1149]" box="[199,937,1124,1149]" pageId="86" pageNumber="87">
|
||
<emphasis id="4BB69637FFF5FFADFF3AFBB5FE94FBC4" bold="true" box="[199,345,1124,1149]" pageId="86" pageNumber="87">Distribution</emphasis>
|
||
. Known only from
|
||
<collectingCountry id="01D50AB5FFF5FFADFDCAFBB5FD69FBC4" box="[567,676,1124,1149]" name="Indonesia" pageId="86" pageNumber="87">Indonesia</collectingCountry>
|
||
(Kei Is.). Depth:
|
||
<specimenCount id="6FC481ACFFF5FFADFC94FBB5FC64FBC5" box="[873,937,1124,1148]" pageId="86" pageNumber="87" type="generic">
|
||
<quantity id="BE3AE7C0FFF5FFADFC94FBB5FC68FBC5" box="[873,933,1124,1148]" metricMagnitude="1" metricUnit="m" metricValue="9.0" pageId="86" pageNumber="87" unit="m" value="90.0">90 m</quantity>
|
||
.
|
||
</specimenCount>
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |