347 lines
52 KiB
XML
347 lines
52 KiB
XML
<document id="E14E00E03012E7C21589886B16F67B71" ID-CLB-Dataset="8532" ID-DOI="10.11646/zootaxa.4851.1.6" ID-GBIF-Dataset="0d005205-2241-4da5-9b00-be4d1a842067" ID-ISSN="1175-5326" ID-Zenodo-Dep="4407327" ID-ZooBank="2B3E81FE-D1DC-4087-B36D-80158A178638" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1609430696874" checkinUser="plazi" docAuthor="An, Jianmei, Zheng, Wanrui, Liang, Jielong & Paulay, Gustav" docDate="2020" docId="03D911267D20FFC3FF30FC57C0BFFE15" docLanguage="en" docName="zootaxa.4851.1.6.pdf" docOrigin="Zootaxa 4851 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Scyracepon pseudoliomerae An & Zheng & Liang & Paulay 2020, n. sp." docType="treatment" docVersion="8" lastPageNumber="160" masterDocId="FFE0695E7D27FFCAFFA7FF84C242FFC4" masterDocTitle="Three new species of Scyracepon Tattersall, 1905 (Isopoda: Bopyridae) from Pacific islands, with comments on the rarity of bopyrids parasitizing brachyurans" masterLastPageNumber="162" masterPageNumber="151" pageNumber="158" updateTime="1698850618050" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:mods id="899A2F93E3BA5FDF407D8F27ECF940D0" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="E2CC83252C3DE67D9CFB393EEF3E5206">
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<mods:title id="D47E7336674E291810643EE03FAE7991">Three new species of Scyracepon Tattersall, 1905 (Isopoda: Bopyridae) from Pacific islands, with comments on the rarity of bopyrids parasitizing brachyurans</mods:title>
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</mods:titleInfo>
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<mods:name id="3CE48D78A507E084BB721D269DC8E22C" type="personal">
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<mods:role id="B9787FFCAE7A7AAD0226C5D9CB479E20">
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<mods:roleTerm id="D2E360C1E1E4015141855F3082CC6095">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="0E1B8CB39E96D6D58BD8901402374118">An, Jianmei</mods:namePart>
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</mods:name>
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<mods:name id="DC1ABEAA63E832786F4D3F6AE7BE75C3" type="personal">
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<mods:role id="809CCD2017DF5D829E331F5645F34CC3">
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<mods:roleTerm id="CFCBD3AC234A93394B29D79D60295228">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="11C26B77328A0DB32EF6247476057B29">Zheng, Wanrui</mods:namePart>
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</mods:name>
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<mods:name id="7255FC3D734039D778F6C9736225645F" type="personal">
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<mods:roleTerm id="B8887626C92537B396C7F6F7235D3A5C">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="6A5D866659BE96CEDBBA7500315E45DF">Liang, Jielong</mods:namePart>
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</mods:name>
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<mods:name id="76394EFCE3F8192C6401A68007AD56A2" type="personal">
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<mods:role id="6B57D606D58852B7711671AE7C74FEA1">
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<mods:roleTerm id="0D0120B811325A3D37F3B2FF2E520280">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="38C4571F9A1C55A9D6005F8E4120C9BA">Paulay, Gustav</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="90336D7B8BEA88E98CE6A9B0EAAA6653">text</mods:typeOfResource>
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<mods:titleInfo id="130AAB7133510E60A496F62D359270C4">
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<mods:title id="30064185273E5080FA74C465D2C03510">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="160451D7157FD7F38B2B7DE8644B5616">
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<mods:date id="3D6765D71F13CC8FF4D165B52D6664C0">2020</mods:date>
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<mods:detail id="4873782C8B9A58C3FD9E4C0AB1FFB06C" type="pubDate">
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<mods:number id="7EB7644075C5499FB2739CE363425881">2020-09-09</mods:number>
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<mods:detail id="1348D87AE4499D3AF8912EB268D38A1B" type="volume">
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<mods:number id="8F5CE6D26D12F5ECBAA8A737A4097775">4851</mods:number>
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<mods:detail id="A20945D1D97E6942F4A56699B78EDB00" type="issue">
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<mods:number id="2535D23A83B969AC24FC0B1CF3306463">1</mods:number>
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<mods:start id="6640B64A2AA1344D7F1A0D3C14CE1469">151</mods:start>
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<mods:end id="17A7CC9713DB45F9CE9FFCB4B0FE0283">162</mods:end>
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<mods:classification id="38F7B52655DD7AFE2498E280BF99473D">journal article</mods:classification>
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<mods:identifier id="A460D217867381716DBF9FEE80F3C9F1" type="DOI">10.11646/zootaxa.4851.1.6</mods:identifier>
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<mods:identifier id="FD40A3465217675E037D817380973C9E" type="GBIF-Dataset">0d005205-2241-4da5-9b00-be4d1a842067</mods:identifier>
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<mods:identifier id="94D2D9002A0C35EF5A432978000A2D32" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="132B1A82B988BD4E80B680234D7EA377" type="Zenodo-Dep">4407327</mods:identifier>
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<mods:identifier id="9A6D4F7B6D6219A29CF3A0A08D10D819" type="ZooBank">2B3E81FE-D1DC-4087-B36D-80158A178638</mods:identifier>
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</mods:mods>
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<treatment id="03D911267D20FFC3FF30FC57C0BFFE15" ID-DOI="http://doi.org/10.5281/zenodo.4407819" ID-GBIF-Taxon="177203731" ID-Zenodo-Dep="4407819" LSID="urn:lsid:plazi:treatment:03D911267D20FFC3FF30FC57C0BFFE15" httpUri="http://treatment.plazi.org/id/03D911267D20FFC3FF30FC57C0BFFE15" lastPageId="9" lastPageNumber="160" pageId="7" pageNumber="158">
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<subSubSection id="C36AF3BB7D20FFCDFF30FC57C071FC29" box="[151,563,978,1005]" pageId="7" pageNumber="158" type="nomenclature">
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<paragraph id="8BCFA0307D20FFCDFF30FC57C071FC29" blockId="7.[151,563,978,1041]" box="[151,563,978,1005]" pageId="7" pageNumber="158">
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<heading id="D087175C7D20FFCDFF30FC57C071FC29" bold="true" box="[151,563,978,1005]" fontSize="11" level="1" pageId="7" pageNumber="158" reason="1">
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<emphasis id="B9047C227D20FFCDFF30FC57C071FC29" bold="true" box="[151,563,978,1005]" pageId="7" pageNumber="158">
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<taxonomicName id="4C70DBB37D20FFCDFF30FC57C3A8FC29" ID-CoL="84D62" authority="An & Zheng & Liang & Paulay, 2020" authorityName="An & Zheng & Liang & Paulay" authorityYear="2020" box="[151,490,978,1005]" class="Malacostraca" family="Bopyridae" genus="Scyracepon" kingdom="Animalia" order="Isopoda" pageId="7" pageNumber="158" phylum="Arthropoda" rank="species" species="pseudoliomerae" status="sp. nov.">
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<emphasis id="B9047C227D20FFCDFF30FC57C3A8FC29" bold="true" box="[151,490,978,1005]" italics="true" pageId="7" pageNumber="158">Scyracepon pseudoliomerae</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A237C1597D20FFCDFE56FC57C071FC29" box="[497,563,979,1005]" pageId="7" pageNumber="158" rank="species">n. sp.</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="C36AF3BB7D20FFCDFF30FC73C29BFBD5" box="[151,217,1014,1041]" pageId="7" pageNumber="158" type="description">
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||
<paragraph id="8BCFA0307D20FFCDFF30FC73C29BFBD5" blockId="7.[151,563,978,1041]" box="[151,217,1014,1041]" pageId="7" pageNumber="158">
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<figureCitation id="134BBCB57D20FFCDFF30FC73C29BFBD5" box="[151,217,1014,1041]" captionStart="FIGURE 5" captionStartId="8.[151,250,1901,1925]" captionTargetBox="[158,1429,752,1874]" captionTargetId="figure-297@8.[151,1436,741,1878]" captionTargetPageId="8" captionText="FIGURE 5. Scyracepon pseudoliomerae n. sp. Holotype female (A–G) A. Dorsal view; B. Right side of barbula; C. Left maxilliped, external view; D. Left oostegite 1, external view; E. Left oostegite 1, internal view; F. Left pereopod 2; G. Left pereopod 5; paratype male (H–M); H. Dorsal view; I. Ventral view; J. Left antennae; K. Right pereopod 1; L. Right pereopod 3; M. Right pereopod 5. Scale-bars: A = 1mm; B = 0.47 mm; C, H, I = 0.39 mm; D, E = 0.59 mm; F, G, J–M = 0.21 mm." figureDoi="http://doi.org/10.5281/zenodo.4407343" httpUri="https://zenodo.org/record/4407343/files/figure.png" pageId="7" pageNumber="158">Fig. 5</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="C36AF3BB7D20FFCDFF30FBBAC614FB65" pageId="7" pageNumber="158" type="materials_examined">
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<paragraph id="8BCFA0307D20FFCDFF30FBBAC614FB65" blockId="7.[151,1437,1086,2013]" pageId="7" pageNumber="158">
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<emphasis id="B9047C227D20FFCDFF30FBBAC3C3FB9C" bold="true" box="[151,385,1086,1112]" pageId="7" pageNumber="158">Material examined.</emphasis>
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<emphasis id="B9047C227D20FFCDFE2FFBBBC3ADFB9D" box="[392,495,1087,1113]" italics="true" pageId="7" pageNumber="158">
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<typeStatus id="54CB1E927D20FFCDFE2FFBBBC3ADFB9D" box="[392,495,1087,1113]" pageId="7" pageNumber="158" type="holotype">Holotype</typeStatus>
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</emphasis>
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female,
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<emphasis id="B9047C227D20FFCDFDF6FBBBC0F7FB9C" box="[593,693,1087,1112]" italics="true" pageId="7" pageNumber="158">
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<typeStatus id="54CB1E927D20FFCDFDF6FBBBC0F7FB9C" box="[593,693,1087,1112]" pageId="7" pageNumber="158" type="paratype">paratype</typeStatus>
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</emphasis>
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male,
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<collectionCode id="ED6138F57D20FFCDFCA6FBBBC167FB9D" box="[769,805,1087,1113]" country="USA" lsid="urn:lsid:biocol.org:col:34858" name="Florida Museum of Natural History- Zoology, Paleontology and Paleobotany" pageId="7" pageNumber="158" type="Museum">UF</collectionCode>
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Arthropoda 42204, infesting right branchial chamber of
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<taxonomicName id="4C70DBB37D20FFCDFF30FBE7C303FBB9" authorityName="Odhner" authorityYear="1925" box="[151,321,1123,1149]" class="Malacostraca" family="Xanthidae" genus="Pseudoliomera" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="158" phylum="Arthropoda" rank="genus">
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<emphasis id="B9047C227D20FFCDFF30FBE7C303FBB9" box="[151,321,1123,1149]" italics="true" pageId="7" pageNumber="158">Pseudoliomera</emphasis>
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</taxonomicName>
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sp., (
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<taxonomicName id="4C70DBB37D20FFCDFEDCFBE7C3B6FBBA" box="[379,500,1123,1150]" class="Malacostraca" family="Xanthidae" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="158" phylum="Arthropoda" rank="family">Xanthidae</taxonomicName>
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),
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<collectionCode id="ED6138F57D20FFCDFDA1FBE7C068FBB9" box="[518,554,1123,1149]" country="USA" lsid="urn:lsid:biocol.org:col:34858" name="Florida Museum of Natural History- Zoology, Paleontology and Paleobotany" pageId="7" pageNumber="158" type="Museum">UF</collectionCode>
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Arthropoda 412,
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<collectingCountry id="F367E0A07D20FFCDFD4AFBE7C1E0FBB9" box="[749,930,1123,1149]" name="Northern Mariana Islands" pageId="7" pageNumber="158">Mariana Islands</collectingCountry>
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,
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<collectingCountry id="F367E0A07D20FFCDFC0BFBE7C67CFBB9" box="[940,1086,1123,1149]" name="Guam Island" pageId="7" pageNumber="158">Guam Island</collectingCountry>
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, Haputo Point, outer reef slope, under rocks,
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<geoCoordinate id="EE44C6F77D20FFCDFE8EFB02C3F1FB65" box="[297,435,1158,1185]" degrees="13.58583" direction="north" orientation="latitude" pageId="7" pageNumber="158" precision="1" value="13.58583">13.58583°N</geoCoordinate>
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,
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<geoCoordinate id="EE44C6F77D20FFCDFE18FB03C017FB65" box="[447,597,1159,1185]" degrees="144.83217" direction="east" orientation="longitude" pageId="7" pageNumber="158" precision="1" value="144.83217">144.83217°E</geoCoordinate>
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, 15 meters,
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<date id="FFCE86F07D20FFCDFD7BFB03C132FB65" box="[732,880,1159,1185]" pageId="7" pageNumber="158" value="2000-07-17">17 July 2000</date>
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, coll. L. Kirkendale.
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</paragraph>
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</subSubSection>
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<subSubSection id="C36AF3BB7D20FFC2FF60FB2EC3B1FE85" lastPageId="8" lastPageNumber="159" pageId="7" pageNumber="158" type="description">
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<paragraph id="8BCFA0307D20FFCDFF60FB2EC38DFAC9" blockId="7.[151,1437,1086,2013]" pageId="7" pageNumber="158">
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<emphasis id="B9047C227D20FFCDFF60FB2EC313FB00" bold="true" box="[199,337,1194,1220]" pageId="7" pageNumber="158">Description</emphasis>
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.
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<emphasis id="B9047C227D20FFCDFEC5FB2FC05CFB01" box="[354,542,1195,1221]" italics="true" pageId="7" pageNumber="158">
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<typeStatus id="54CB1E927D20FFCDFEC5FB2FC38BFB01" box="[354,457,1195,1221]" pageId="7" pageNumber="158" type="holotype">Holotype</typeStatus>
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female
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</emphasis>
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length
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<quantity id="4C880DD57D20FFCDFDD0FB2EC0A2FB01" box="[631,736,1194,1221]" metricMagnitude="-3" metricUnit="m" metricValue="3.58" pageId="7" pageNumber="158" unit="mm" value="3.58">3.58 mm</quantity>
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, maximum width
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<quantity id="4C880DD57D20FFCDFC14FB2FC65EFB01" box="[947,1052,1195,1221]" metricMagnitude="-3" metricUnit="m" metricValue="2.27" pageId="7" pageNumber="158" unit="mm" value="2.27">2.27 mm</quantity>
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, head length
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<quantity id="4C880DD57D20FFCDFB1EFB2FC762FB01" box="[1209,1312,1195,1221]" metricMagnitude="-4" metricUnit="m" metricValue="8.8" pageId="7" pageNumber="158" unit="mm" value="0.88">0.88 mm</quantity>
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(including frontal lamina), head width
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<quantity id="4C880DD57D20FFCDFE69FB4BC077FB2D" box="[462,565,1231,1257]" metricMagnitude="-4" metricUnit="m" metricValue="9.6" pageId="7" pageNumber="158" unit="mm" value="0.96">0.96 mm</quantity>
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. Body broad and bulging, oval in outline, with moderate dextral distortion, all segments distinct (
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<figureCitation id="134BBCB57D20FFCDFECFFB77C381FAC9" box="[360,451,1266,1293]" captionStart="FIGURE 5" captionStartId="8.[151,250,1901,1925]" captionTargetBox="[158,1429,752,1874]" captionTargetId="figure-297@8.[151,1436,741,1878]" captionTargetPageId="8" captionText="FIGURE 5. Scyracepon pseudoliomerae n. sp. Holotype female (A–G) A. Dorsal view; B. Right side of barbula; C. Left maxilliped, external view; D. Left oostegite 1, external view; E. Left oostegite 1, internal view; F. Left pereopod 2; G. Left pereopod 5; paratype male (H–M); H. Dorsal view; I. Ventral view; J. Left antennae; K. Right pereopod 1; L. Right pereopod 3; M. Right pereopod 5. Scale-bars: A = 1mm; B = 0.47 mm; C, H, I = 0.39 mm; D, E = 0.59 mm; F, G, J–M = 0.21 mm." figureDoi="http://doi.org/10.5281/zenodo.4407343" httpUri="https://zenodo.org/record/4407343/files/figure.png" pageId="7" pageNumber="158">Fig. 5A</figureCitation>
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).
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</paragraph>
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<paragraph id="8BCFA0307D20FFCDFF60FA93C112FA59" blockId="7.[151,1437,1086,2013]" pageId="7" pageNumber="158">
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||
<emphasis id="B9047C227D20FFCDFF60FA93C346FAF5" box="[199,260,1303,1329]" italics="true" pageId="7" pageNumber="158">Head</emphasis>
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with bilobate anterior margin, with well-developed frontal lamina (
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<figureCitation id="134BBCB57D20FFCDFC59FA93C61AFAF5" box="[1022,1112,1302,1329]" captionStart="FIGURE 5" captionStartId="8.[151,250,1901,1925]" captionTargetBox="[158,1429,752,1874]" captionTargetId="figure-297@8.[151,1436,741,1878]" captionTargetPageId="8" captionText="FIGURE 5. Scyracepon pseudoliomerae n. sp. Holotype female (A–G) A. Dorsal view; B. Right side of barbula; C. Left maxilliped, external view; D. Left oostegite 1, external view; E. Left oostegite 1, internal view; F. Left pereopod 2; G. Left pereopod 5; paratype male (H–M); H. Dorsal view; I. Ventral view; J. Left antennae; K. Right pereopod 1; L. Right pereopod 3; M. Right pereopod 5. Scale-bars: A = 1mm; B = 0.47 mm; C, H, I = 0.39 mm; D, E = 0.59 mm; F, G, J–M = 0.21 mm." figureDoi="http://doi.org/10.5281/zenodo.4407343" httpUri="https://zenodo.org/record/4407343/files/figure.png" pageId="7" pageNumber="158">Fig. 5A</figureCitation>
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), without eyes.
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<emphasis id="B9047C227D20FFCDFAADFA93C73FFAF5" box="[1290,1405,1303,1329]" italics="true" pageId="7" pageNumber="158">Antennula</emphasis>
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||
of two articles;
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<emphasis id="B9047C227D20FFCDFE8FFABFC3C0FA90" box="[296,386,1339,1364]" italics="true" pageId="7" pageNumber="158">antenna</emphasis>
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||
of four articles, with terminal two setose.
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<emphasis id="B9047C227D20FFCDFCF8FABFC1F9FA91" box="[863,955,1339,1365]" italics="true" pageId="7" pageNumber="158">Barbula</emphasis>
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with three slender, pointed, falcate projections on each side, entire near center (
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<figureCitation id="134BBCB57D20FFCDFDEBFADBC0E4FABD" box="[588,678,1374,1401]" captionStart="FIGURE 5" captionStartId="8.[151,250,1901,1925]" captionTargetBox="[158,1429,752,1874]" captionTargetId="figure-297@8.[151,1436,741,1878]" captionTargetPageId="8" captionText="FIGURE 5. Scyracepon pseudoliomerae n. sp. Holotype female (A–G) A. Dorsal view; B. Right side of barbula; C. Left maxilliped, external view; D. Left oostegite 1, external view; E. Left oostegite 1, internal view; F. Left pereopod 2; G. Left pereopod 5; paratype male (H–M); H. Dorsal view; I. Ventral view; J. Left antennae; K. Right pereopod 1; L. Right pereopod 3; M. Right pereopod 5. Scale-bars: A = 1mm; B = 0.47 mm; C, H, I = 0.39 mm; D, E = 0.59 mm; F, G, J–M = 0.21 mm." figureDoi="http://doi.org/10.5281/zenodo.4407343" httpUri="https://zenodo.org/record/4407343/files/figure.png" pageId="7" pageNumber="158">Fig. 5B</figureCitation>
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).
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<emphasis id="B9047C227D20FFCDFD1BFADBC177FABD" box="[700,821,1375,1401]" italics="true" pageId="7" pageNumber="158">Maxilliped</emphasis>
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with triangular palp, inner margin fringed with many setae, plectron long, pointed and extending laterally (
|
||
<figureCitation id="134BBCB57D20FFCDFD4CFA07C101FA59" box="[747,835,1410,1437]" captionStart="FIGURE 5" captionStartId="8.[151,250,1901,1925]" captionTargetBox="[158,1429,752,1874]" captionTargetId="figure-297@8.[151,1436,741,1878]" captionTargetPageId="8" captionText="FIGURE 5. Scyracepon pseudoliomerae n. sp. Holotype female (A–G) A. Dorsal view; B. Right side of barbula; C. Left maxilliped, external view; D. Left oostegite 1, external view; E. Left oostegite 1, internal view; F. Left pereopod 2; G. Left pereopod 5; paratype male (H–M); H. Dorsal view; I. Ventral view; J. Left antennae; K. Right pereopod 1; L. Right pereopod 3; M. Right pereopod 5. Scale-bars: A = 1mm; B = 0.47 mm; C, H, I = 0.39 mm; D, E = 0.59 mm; F, G, J–M = 0.21 mm." figureDoi="http://doi.org/10.5281/zenodo.4407343" httpUri="https://zenodo.org/record/4407343/files/figure.png" pageId="7" pageNumber="158">Fig. 5C</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BCFA0307D20FFCDFF60FA23C150F95D" blockId="7.[151,1437,1086,2013]" pageId="7" pageNumber="158">
|
||
<emphasis id="B9047C227D20FFCDFF60FA23C355FA04" box="[199,279,1447,1472]" italics="true" pageId="7" pageNumber="158">Pereon</emphasis>
|
||
broadest across third pereomere (
|
||
<figureCitation id="134BBCB57D20FFCDFD01FA23C147FA05" box="[678,773,1446,1473]" captionStart="FIGURE 5" captionStartId="8.[151,250,1901,1925]" captionTargetBox="[158,1429,752,1874]" captionTargetId="figure-297@8.[151,1436,741,1878]" captionTargetPageId="8" captionText="FIGURE 5. Scyracepon pseudoliomerae n. sp. Holotype female (A–G) A. Dorsal view; B. Right side of barbula; C. Left maxilliped, external view; D. Left oostegite 1, external view; E. Left oostegite 1, internal view; F. Left pereopod 2; G. Left pereopod 5; paratype male (H–M); H. Dorsal view; I. Ventral view; J. Left antennae; K. Right pereopod 1; L. Right pereopod 3; M. Right pereopod 5. Scale-bars: A = 1mm; B = 0.47 mm; C, H, I = 0.39 mm; D, E = 0.59 mm; F, G, J–M = 0.21 mm." figureDoi="http://doi.org/10.5281/zenodo.4407343" httpUri="https://zenodo.org/record/4407343/files/figure.png" pageId="7" pageNumber="158">Fig. 5A</figureCitation>
|
||
). Pereomeres 1–4 with suboval or triangular dorsolateral bosses, 2 and 3 with tergal projections (
|
||
<figureCitation id="134BBCB57D20FFCDFDF9FA4FC0F8FA21" box="[606,698,1482,1509]" captionStart="FIGURE 5" captionStartId="8.[151,250,1901,1925]" captionTargetBox="[158,1429,752,1874]" captionTargetId="figure-297@8.[151,1436,741,1878]" captionTargetPageId="8" captionText="FIGURE 5. Scyracepon pseudoliomerae n. sp. Holotype female (A–G) A. Dorsal view; B. Right side of barbula; C. Left maxilliped, external view; D. Left oostegite 1, external view; E. Left oostegite 1, internal view; F. Left pereopod 2; G. Left pereopod 5; paratype male (H–M); H. Dorsal view; I. Ventral view; J. Left antennae; K. Right pereopod 1; L. Right pereopod 3; M. Right pereopod 5. Scale-bars: A = 1mm; B = 0.47 mm; C, H, I = 0.39 mm; D, E = 0.59 mm; F, G, J–M = 0.21 mm." figureDoi="http://doi.org/10.5281/zenodo.4407343" httpUri="https://zenodo.org/record/4407343/files/figure.png" pageId="7" pageNumber="158">Fig. 5A</figureCitation>
|
||
). Pereomeres 2 and 3 with slight median swelling, last four with prominent middorsal projections, increasing in size posteriorly (
|
||
<figureCitation id="134BBCB57D20FFCDFCF8FA6BC1FBF9CD" box="[863,953,1518,1545]" captionStart="FIGURE 5" captionStartId="8.[151,250,1901,1925]" captionTargetBox="[158,1429,752,1874]" captionTargetId="figure-297@8.[151,1436,741,1878]" captionTargetPageId="8" captionText="FIGURE 5. Scyracepon pseudoliomerae n. sp. Holotype female (A–G) A. Dorsal view; B. Right side of barbula; C. Left maxilliped, external view; D. Left oostegite 1, external view; E. Left oostegite 1, internal view; F. Left pereopod 2; G. Left pereopod 5; paratype male (H–M); H. Dorsal view; I. Ventral view; J. Left antennae; K. Right pereopod 1; L. Right pereopod 3; M. Right pereopod 5. Scale-bars: A = 1mm; B = 0.47 mm; C, H, I = 0.39 mm; D, E = 0.59 mm; F, G, J–M = 0.21 mm." figureDoi="http://doi.org/10.5281/zenodo.4407343" httpUri="https://zenodo.org/record/4407343/files/figure.png" pageId="7" pageNumber="158">Fig. 5A</figureCitation>
|
||
). Brood pouch ventrally vaulted, completely closed. First oostegite with 2 or 3 small, simple tubercles on internal ridge, anterior margin smooth and curved, posterior margin fringed with setae, posterolateral point blunt and projecting laterally (
|
||
<figureCitation id="134BBCB57D20FFCDFB2AF9B3C74CF995" box="[1165,1294,1590,1617]" captionStart="FIGURE 5" captionStartId="8.[151,250,1901,1925]" captionTargetBox="[158,1429,752,1874]" captionTargetId="figure-297@8.[151,1436,741,1878]" captionTargetPageId="8" captionText="FIGURE 5. Scyracepon pseudoliomerae n. sp. Holotype female (A–G) A. Dorsal view; B. Right side of barbula; C. Left maxilliped, external view; D. Left oostegite 1, external view; E. Left oostegite 1, internal view; F. Left pereopod 2; G. Left pereopod 5; paratype male (H–M); H. Dorsal view; I. Ventral view; J. Left antennae; K. Right pereopod 1; L. Right pereopod 3; M. Right pereopod 5. Scale-bars: A = 1mm; B = 0.47 mm; C, H, I = 0.39 mm; D, E = 0.59 mm; F, G, J–M = 0.21 mm." figureDoi="http://doi.org/10.5281/zenodo.4407343" httpUri="https://zenodo.org/record/4407343/files/figure.png" pageId="7" pageNumber="158">Fig. 5D, E</figureCitation>
|
||
).
|
||
<emphasis id="B9047C227D20FFCDFA81F9B3C7DFF995" box="[1318,1437,1591,1617]" italics="true" pageId="7" pageNumber="158">Pereopods</emphasis>
|
||
increasing in size posteriorly, bases lacking carinae (
|
||
<figureCitation id="134BBCB57D20FFCDFD4FF9DFC11CF9B1" box="[744,862,1626,1653]" captionStart="FIGURE 5" captionStartId="8.[151,250,1901,1925]" captionTargetBox="[158,1429,752,1874]" captionTargetId="figure-297@8.[151,1436,741,1878]" captionTargetPageId="8" captionText="FIGURE 5. Scyracepon pseudoliomerae n. sp. Holotype female (A–G) A. Dorsal view; B. Right side of barbula; C. Left maxilliped, external view; D. Left oostegite 1, external view; E. Left oostegite 1, internal view; F. Left pereopod 2; G. Left pereopod 5; paratype male (H–M); H. Dorsal view; I. Ventral view; J. Left antennae; K. Right pereopod 1; L. Right pereopod 3; M. Right pereopod 5. Scale-bars: A = 1mm; B = 0.47 mm; C, H, I = 0.39 mm; D, E = 0.59 mm; F, G, J–M = 0.21 mm." figureDoi="http://doi.org/10.5281/zenodo.4407343" httpUri="https://zenodo.org/record/4407343/files/figure.png" pageId="7" pageNumber="158">Fig. 5F, G</figureCitation>
|
||
), carpi and propodi each with triangular projection along ventral margin; dactyli small, pointed (
|
||
<figureCitation id="134BBCB57D20FFCDFD37F9FBC144F95D" box="[656,774,1662,1689]" captionStart="FIGURE 5" captionStartId="8.[151,250,1901,1925]" captionTargetBox="[158,1429,752,1874]" captionTargetId="figure-297@8.[151,1436,741,1878]" captionTargetPageId="8" captionText="FIGURE 5. Scyracepon pseudoliomerae n. sp. Holotype female (A–G) A. Dorsal view; B. Right side of barbula; C. Left maxilliped, external view; D. Left oostegite 1, external view; E. Left oostegite 1, internal view; F. Left pereopod 2; G. Left pereopod 5; paratype male (H–M); H. Dorsal view; I. Ventral view; J. Left antennae; K. Right pereopod 1; L. Right pereopod 3; M. Right pereopod 5. Scale-bars: A = 1mm; B = 0.47 mm; C, H, I = 0.39 mm; D, E = 0.59 mm; F, G, J–M = 0.21 mm." figureDoi="http://doi.org/10.5281/zenodo.4407343" httpUri="https://zenodo.org/record/4407343/files/figure.png" pageId="7" pageNumber="158">Fig. 5F, G</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BCFA0307D20FFCDFF60F927C68AF8C1" blockId="7.[151,1437,1086,2013]" pageId="7" pageNumber="158">
|
||
<emphasis id="B9047C227D20FFCDFF60F927C34AF979" box="[199,264,1699,1725]" italics="true" pageId="7" pageNumber="158">Pleon</emphasis>
|
||
of six segments, first five bearing lateral plates and biramous pleopods (
|
||
<figureCitation id="134BBCB57D20FFCDFBE5F927C6DFF979" box="[1090,1181,1698,1725]" captionStart="FIGURE 5" captionStartId="8.[151,250,1901,1925]" captionTargetBox="[158,1429,752,1874]" captionTargetId="figure-297@8.[151,1436,741,1878]" captionTargetPageId="8" captionText="FIGURE 5. Scyracepon pseudoliomerae n. sp. Holotype female (A–G) A. Dorsal view; B. Right side of barbula; C. Left maxilliped, external view; D. Left oostegite 1, external view; E. Left oostegite 1, internal view; F. Left pereopod 2; G. Left pereopod 5; paratype male (H–M); H. Dorsal view; I. Ventral view; J. Left antennae; K. Right pereopod 1; L. Right pereopod 3; M. Right pereopod 5. Scale-bars: A = 1mm; B = 0.47 mm; C, H, I = 0.39 mm; D, E = 0.59 mm; F, G, J–M = 0.21 mm." figureDoi="http://doi.org/10.5281/zenodo.4407343" httpUri="https://zenodo.org/record/4407343/files/figure.png" pageId="7" pageNumber="158">Fig. 5A</figureCitation>
|
||
). All lateral plates and exopodites of
|
||
<emphasis id="B9047C227D20FFCDFE9DF943C3DDF925" box="[314,415,1735,1761]" italics="true" pageId="7" pageNumber="158">pleopods</emphasis>
|
||
with digitate margins, decreasing in size and width posteriorly. Endopodites of pleopods oval and much smaller than exopodites. Uniramous
|
||
<emphasis id="B9047C227D20FFCDFD79F96FC17BF8C1" box="[734,825,1771,1797]" italics="true" pageId="7" pageNumber="158">uropods</emphasis>
|
||
resembling lateral plates (
|
||
<figureCitation id="134BBCB57D20FFCDFBC6F96FC6FEF8C1" box="[1121,1212,1770,1797]" captionStart="FIGURE 5" captionStartId="8.[151,250,1901,1925]" captionTargetBox="[158,1429,752,1874]" captionTargetId="figure-297@8.[151,1436,741,1878]" captionTargetPageId="8" captionText="FIGURE 5. Scyracepon pseudoliomerae n. sp. Holotype female (A–G) A. Dorsal view; B. Right side of barbula; C. Left maxilliped, external view; D. Left oostegite 1, external view; E. Left oostegite 1, internal view; F. Left pereopod 2; G. Left pereopod 5; paratype male (H–M); H. Dorsal view; I. Ventral view; J. Left antennae; K. Right pereopod 1; L. Right pereopod 3; M. Right pereopod 5. Scale-bars: A = 1mm; B = 0.47 mm; C, H, I = 0.39 mm; D, E = 0.59 mm; F, G, J–M = 0.21 mm." figureDoi="http://doi.org/10.5281/zenodo.4407343" httpUri="https://zenodo.org/record/4407343/files/figure.png" pageId="7" pageNumber="158">Fig. 5A</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BCFA0307D20FFCDFF60F88BC0A5F889" blockId="7.[151,1437,1086,2013]" pageId="7" pageNumber="158">
|
||
<emphasis id="B9047C227D20FFCDFF60F88BC32EF8ED" bold="true" box="[199,364,1806,1833]" italics="true" pageId="7" pageNumber="158">
|
||
<typeStatus id="54CB1E927D20FFCDFF60F88BC36CF8ED" box="[199,302,1807,1833]" pageId="7" pageNumber="158" type="paratype">Paratype</typeStatus>
|
||
male
|
||
</emphasis>
|
||
length
|
||
<quantity id="4C880DD57D20FFCDFE18F88BC067F8ED" box="[447,549,1807,1833]" metricMagnitude="-3" metricUnit="m" metricValue="1.77" pageId="7" pageNumber="158" unit="mm" value="1.77">1.77 mm</quantity>
|
||
, maximum width
|
||
<quantity id="4C880DD57D20FFCDFD49F88AC116F8ED" box="[750,852,1806,1833]" metricMagnitude="-4" metricUnit="m" metricValue="7.5" pageId="7" pageNumber="158" unit="mm" value="0.75">0.75 mm</quantity>
|
||
, head length
|
||
<quantity id="4C880DD57D20FFCDFC40F88BC60EF8ED" box="[999,1100,1807,1833]" metricMagnitude="-4" metricUnit="m" metricValue="2.3" pageId="7" pageNumber="158" unit="mm" value="0.23">0.23 mm</quantity>
|
||
, head width
|
||
<quantity id="4C880DD57D20FFCDFB7EF88BC77DF8ED" box="[1241,1343,1807,1833]" metricMagnitude="-4" metricUnit="m" metricValue="3.1" pageId="7" pageNumber="158" unit="mm" value="0.31">0.31 mm</quantity>
|
||
, pleonal length
|
||
<quantity id="4C880DD57D20FFCDFF43F8B6C309F889" box="[228,331,1842,1869]" metricMagnitude="-4" metricUnit="m" metricValue="5.4" pageId="7" pageNumber="158" unit="mm" value="0.54">0.54 mm</quantity>
|
||
. All pereomeres distinct (
|
||
<figureCitation id="134BBCB57D20FFCDFDCEF8B7C09AF889" box="[617,728,1842,1869]" captionStart="FIGURE 5" captionStartId="8.[151,250,1901,1925]" captionTargetBox="[158,1429,752,1874]" captionTargetId="figure-297@8.[151,1436,741,1878]" captionTargetPageId="8" captionText="FIGURE 5. Scyracepon pseudoliomerae n. sp. Holotype female (A–G) A. Dorsal view; B. Right side of barbula; C. Left maxilliped, external view; D. Left oostegite 1, external view; E. Left oostegite 1, internal view; F. Left pereopod 2; G. Left pereopod 5; paratype male (H–M); H. Dorsal view; I. Ventral view; J. Left antennae; K. Right pereopod 1; L. Right pereopod 3; M. Right pereopod 5. Scale-bars: A = 1mm; B = 0.47 mm; C, H, I = 0.39 mm; D, E = 0.59 mm; F, G, J–M = 0.21 mm." figureDoi="http://doi.org/10.5281/zenodo.4407343" httpUri="https://zenodo.org/record/4407343/files/figure.png" pageId="7" pageNumber="158">Fig. 5H, I</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BCFA0307D20FFCDFF60F8D3C0E4F851" blockId="7.[151,1437,1086,2013]" pageId="7" pageNumber="158">
|
||
<emphasis id="B9047C227D20FFCDFF60F8D3C346F8B5" box="[199,260,1879,1905]" italics="true" pageId="7" pageNumber="158">Head</emphasis>
|
||
oval, with black eyes near curved posterior margin (
|
||
<figureCitation id="134BBCB57D20FFCDFCC7F8D3C1FEF8B5" box="[864,956,1878,1905]" captionStart="FIGURE 5" captionStartId="8.[151,250,1901,1925]" captionTargetBox="[158,1429,752,1874]" captionTargetId="figure-297@8.[151,1436,741,1878]" captionTargetPageId="8" captionText="FIGURE 5. Scyracepon pseudoliomerae n. sp. Holotype female (A–G) A. Dorsal view; B. Right side of barbula; C. Left maxilliped, external view; D. Left oostegite 1, external view; E. Left oostegite 1, internal view; F. Left pereopod 2; G. Left pereopod 5; paratype male (H–M); H. Dorsal view; I. Ventral view; J. Left antennae; K. Right pereopod 1; L. Right pereopod 3; M. Right pereopod 5. Scale-bars: A = 1mm; B = 0.47 mm; C, H, I = 0.39 mm; D, E = 0.59 mm; F, G, J–M = 0.21 mm." figureDoi="http://doi.org/10.5281/zenodo.4407343" httpUri="https://zenodo.org/record/4407343/files/figure.png" pageId="7" pageNumber="158">Fig. 5H</figureCitation>
|
||
).
|
||
<emphasis id="B9047C227D20FFCDFC76F8D3C606F8B5" box="[977,1092,1879,1905]" italics="true" pageId="7" pageNumber="158">Antennula</emphasis>
|
||
of 2 articles;
|
||
<emphasis id="B9047C227D20FFCDFB43F8D3C77CF8B4" box="[1252,1342,1879,1904]" italics="true" pageId="7" pageNumber="158">antenna</emphasis>
|
||
of 4 articles; terminal articles of both setose (
|
||
<figureCitation id="134BBCB57D20FFCDFDEFF8FFC0DAF851" box="[584,664,1914,1941]" captionStart="FIGURE 5" captionStartId="8.[151,250,1901,1925]" captionTargetBox="[158,1429,752,1874]" captionTargetId="figure-297@8.[151,1436,741,1878]" captionTargetPageId="8" captionText="FIGURE 5. Scyracepon pseudoliomerae n. sp. Holotype female (A–G) A. Dorsal view; B. Right side of barbula; C. Left maxilliped, external view; D. Left oostegite 1, external view; E. Left oostegite 1, internal view; F. Left pereopod 2; G. Left pereopod 5; paratype male (H–M); H. Dorsal view; I. Ventral view; J. Left antennae; K. Right pereopod 1; L. Right pereopod 3; M. Right pereopod 5. Scale-bars: A = 1mm; B = 0.47 mm; C, H, I = 0.39 mm; D, E = 0.59 mm; F, G, J–M = 0.21 mm." figureDoi="http://doi.org/10.5281/zenodo.4407343" httpUri="https://zenodo.org/record/4407343/files/figure.png" pageId="7" pageNumber="158">Fig. 5J</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BCFA0307D20FFC2FF60F81BC0B3FF11" blockId="7.[151,1437,1086,2013]" lastBlockId="8.[151,1437,150,717]" lastPageId="8" lastPageNumber="159" pageId="7" pageNumber="158">
|
||
<emphasis id="B9047C227D20FFCDFF60F81BC355F87C" box="[199,279,1951,1976]" italics="true" pageId="7" pageNumber="158">Pereon</emphasis>
|
||
segments much wider than head, 4
|
||
<superScript id="7C050D787D20FFCDFD05F81AC0EDF868" attach="left" box="[674,687,1950,1964]" fontSize="6" pageId="7" pageNumber="158">th</superScript>
|
||
broadest; lateral margins bending ventrally (
|
||
<figureCitation id="134BBCB57D20FFCDFB02F81BC6B6F87D" box="[1189,1268,1950,1977]" captionStart="FIGURE 5" captionStartId="8.[151,250,1901,1925]" captionTargetBox="[158,1429,752,1874]" captionTargetId="figure-297@8.[151,1436,741,1878]" captionTargetPageId="8" captionText="FIGURE 5. Scyracepon pseudoliomerae n. sp. Holotype female (A–G) A. Dorsal view; B. Right side of barbula; C. Left maxilliped, external view; D. Left oostegite 1, external view; E. Left oostegite 1, internal view; F. Left pereopod 2; G. Left pereopod 5; paratype male (H–M); H. Dorsal view; I. Ventral view; J. Left antennae; K. Right pereopod 1; L. Right pereopod 3; M. Right pereopod 5. Scale-bars: A = 1mm; B = 0.47 mm; C, H, I = 0.39 mm; D, E = 0.59 mm; F, G, J–M = 0.21 mm." figureDoi="http://doi.org/10.5281/zenodo.4407343" httpUri="https://zenodo.org/record/4407343/files/figure.png" pageId="7" pageNumber="158">Fig. 5I</figureCitation>
|
||
). First two and last two pereopods slightly smaller than pereopods 3–5. Propodi of all pereopods with sharp, ventral tooth, increasing in size posteriorly (
|
||
<figureCitation id="134BBCB57D2FFFC2FE3EFF13C398FF75" box="[409,474,150,177]" captionStart="FIGURE 5" captionStartId="8.[151,250,1901,1925]" captionTargetBox="[158,1429,752,1874]" captionTargetId="figure-297@8.[151,1436,741,1878]" captionTargetPageId="8" captionText="FIGURE 5. Scyracepon pseudoliomerae n. sp. Holotype female (A–G) A. Dorsal view; B. Right side of barbula; C. Left maxilliped, external view; D. Left oostegite 1, external view; E. Left oostegite 1, internal view; F. Left pereopod 2; G. Left pereopod 5; paratype male (H–M); H. Dorsal view; I. Ventral view; J. Left antennae; K. Right pereopod 1; L. Right pereopod 3; M. Right pereopod 5. Scale-bars: A = 1mm; B = 0.47 mm; C, H, I = 0.39 mm; D, E = 0.59 mm; F, G, J–M = 0.21 mm." figureDoi="http://doi.org/10.5281/zenodo.4407343" httpUri="https://zenodo.org/record/4407343/files/figure.png" pageId="8" pageNumber="159">Fig. 5</figureCitation>
|
||
K–M). All pereomeres with midventral projections (
|
||
<figureCitation id="134BBCB57D2FFFC2FB85FF13C632FF75" box="[1058,1136,150,177]" captionStart="FIGURE 5" captionStartId="8.[151,250,1901,1925]" captionTargetBox="[158,1429,752,1874]" captionTargetId="figure-297@8.[151,1436,741,1878]" captionTargetPageId="8" captionText="FIGURE 5. Scyracepon pseudoliomerae n. sp. Holotype female (A–G) A. Dorsal view; B. Right side of barbula; C. Left maxilliped, external view; D. Left oostegite 1, external view; E. Left oostegite 1, internal view; F. Left pereopod 2; G. Left pereopod 5; paratype male (H–M); H. Dorsal view; I. Ventral view; J. Left antennae; K. Right pereopod 1; L. Right pereopod 3; M. Right pereopod 5. Scale-bars: A = 1mm; B = 0.47 mm; C, H, I = 0.39 mm; D, E = 0.59 mm; F, G, J–M = 0.21 mm." figureDoi="http://doi.org/10.5281/zenodo.4407343" httpUri="https://zenodo.org/record/4407343/files/figure.png" pageId="8" pageNumber="159">Fig. 5I</figureCitation>
|
||
), these small and round on first pereomere, bilobate on pereomeres 2–7 (
|
||
<figureCitation id="134BBCB57D2FFFC2FD32FF3FC0A1FF11" box="[661,739,186,213]" captionStart="FIGURE 5" captionStartId="8.[151,250,1901,1925]" captionTargetBox="[158,1429,752,1874]" captionTargetId="figure-297@8.[151,1436,741,1878]" captionTargetPageId="8" captionText="FIGURE 5. Scyracepon pseudoliomerae n. sp. Holotype female (A–G) A. Dorsal view; B. Right side of barbula; C. Left maxilliped, external view; D. Left oostegite 1, external view; E. Left oostegite 1, internal view; F. Left pereopod 2; G. Left pereopod 5; paratype male (H–M); H. Dorsal view; I. Ventral view; J. Left antennae; K. Right pereopod 1; L. Right pereopod 3; M. Right pereopod 5. Scale-bars: A = 1mm; B = 0.47 mm; C, H, I = 0.39 mm; D, E = 0.59 mm; F, G, J–M = 0.21 mm." figureDoi="http://doi.org/10.5281/zenodo.4407343" httpUri="https://zenodo.org/record/4407343/files/figure.png" pageId="8" pageNumber="159">Fig. 5I</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BCFA0307D2FFFC2FF60FF5BC3B1FE85" blockId="8.[151,1437,150,717]" pageId="8" pageNumber="159">
|
||
<emphasis id="B9047C227D2FFFC2FF60FF5BC34AFF3D" box="[199,264,223,249]" italics="true" pageId="8" pageNumber="159">Pleon</emphasis>
|
||
of six pleomeres clearly demarcated on ventral surface; dorsally first pleomere free, pleomeres 2–3 separated by obscure suture line, pleomeres 4–6 fused, ending in median anal cone (
|
||
<figureCitation id="134BBCB57D2FFFC2FBA5FE87C62DFED9" box="[1026,1135,258,285]" captionStart="FIGURE 5" captionStartId="8.[151,250,1901,1925]" captionTargetBox="[158,1429,752,1874]" captionTargetId="figure-297@8.[151,1436,741,1878]" captionTargetPageId="8" captionText="FIGURE 5. Scyracepon pseudoliomerae n. sp. Holotype female (A–G) A. Dorsal view; B. Right side of barbula; C. Left maxilliped, external view; D. Left oostegite 1, external view; E. Left oostegite 1, internal view; F. Left pereopod 2; G. Left pereopod 5; paratype male (H–M); H. Dorsal view; I. Ventral view; J. Left antennae; K. Right pereopod 1; L. Right pereopod 3; M. Right pereopod 5. Scale-bars: A = 1mm; B = 0.47 mm; C, H, I = 0.39 mm; D, E = 0.59 mm; F, G, J–M = 0.21 mm." figureDoi="http://doi.org/10.5281/zenodo.4407343" httpUri="https://zenodo.org/record/4407343/files/figure.png" pageId="8" pageNumber="159">Fig. 5H, I</figureCitation>
|
||
). Five pairs of rudimentary
|
||
<emphasis id="B9047C227D2FFFC2FF30FEA3C2BEFE85" box="[151,252,295,321]" italics="true" pageId="8" pageNumber="159">pleopods</emphasis>
|
||
(
|
||
<figureCitation id="134BBCB57D2FFFC2FEABFEA3C318FE85" box="[268,346,294,321]" captionStart="FIGURE 5" captionStartId="8.[151,250,1901,1925]" captionTargetBox="[158,1429,752,1874]" captionTargetId="figure-297@8.[151,1436,741,1878]" captionTargetPageId="8" captionText="FIGURE 5. Scyracepon pseudoliomerae n. sp. Holotype female (A–G) A. Dorsal view; B. Right side of barbula; C. Left maxilliped, external view; D. Left oostegite 1, external view; E. Left oostegite 1, internal view; F. Left pereopod 2; G. Left pereopod 5; paratype male (H–M); H. Dorsal view; I. Ventral view; J. Left antennae; K. Right pereopod 1; L. Right pereopod 3; M. Right pereopod 5. Scale-bars: A = 1mm; B = 0.47 mm; C, H, I = 0.39 mm; D, E = 0.59 mm; F, G, J–M = 0.21 mm." figureDoi="http://doi.org/10.5281/zenodo.4407343" httpUri="https://zenodo.org/record/4407343/files/figure.png" pageId="8" pageNumber="159">Fig. 5I</figureCitation>
|
||
), no
|
||
<emphasis id="B9047C227D2FFFC2FE35FEA3C3AFFE85" box="[402,493,295,321]" italics="true" pageId="8" pageNumber="159">uropods</emphasis>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C36AF3BB7D2FFFC2FF60FECFC1ADFEA1" box="[199,1007,331,357]" pageId="8" pageNumber="159" type="etymology">
|
||
<paragraph id="8BCFA0307D2FFFC2FF60FECFC1ADFEA1" blockId="8.[151,1437,150,717]" box="[199,1007,331,357]" pageId="8" pageNumber="159">
|
||
<emphasis id="B9047C227D2FFFC2FF60FECFC30AFEA1" bold="true" box="[199,328,331,357]" pageId="8" pageNumber="159">Etymology</emphasis>
|
||
. The specific name
|
||
<taxonomicName id="4C70DBB37D2FFFC2FD8DFECFC09FFEA1" authorityName="An & Zheng & Liang & Paulay" authorityYear="2020" box="[554,733,331,357]" class="Malacostraca" family="Bopyridae" genus="Scyracepon" kingdom="Animalia" order="Isopoda" pageId="8" pageNumber="159" phylum="Arthropoda" rank="species" species="pseudoliomerae">
|
||
<emphasis id="B9047C227D2FFFC2FD8DFECFC09FFEA1" box="[554,733,331,357]" italics="true" pageId="8" pageNumber="159">pseudoliomerae</emphasis>
|
||
</taxonomicName>
|
||
refers to the host genus.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C36AF3BB7D2FFFC3FF60FEEBC0BFFE15" lastPageId="9" lastPageNumber="160" pageId="8" pageNumber="159" type="discussion">
|
||
<paragraph id="8BCFA0307D2FFFC2FF60FEEBC628FD09" blockId="8.[151,1437,150,717]" pageId="8" pageNumber="159">
|
||
<emphasis id="B9047C227D2FFFC2FF60FEEBC376FE4D" bold="true" box="[199,308,367,393]" pageId="8" pageNumber="159">Remarks</emphasis>
|
||
. Among all the species of
|
||
<taxonomicName id="4C70DBB37D2FFFC2FDC2FEEBC0AAFE4D" authorityName="Tattersall" authorityYear="1905" box="[613,744,367,393]" class="Malacostraca" family="Bopyridae" genus="Scyracepon" kingdom="Animalia" order="Isopoda" pageId="8" pageNumber="159" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B9047C227D2FFFC2FDC2FEEBC0AAFE4D" box="[613,744,367,393]" italics="true" pageId="8" pageNumber="159">Scyracepon</emphasis>
|
||
</taxonomicName>
|
||
only three others have middorsal projections on the last four pereomeres:
|
||
<taxonomicName id="4C70DBB37D2FFFC2FE8FFE17C38AFE69" authorityName="Richardson" authorityYear="1910" box="[296,456,403,429]" class="Malacostraca" family="Bopyridae" genus="Scyracepon" kingdom="Animalia" order="Isopoda" pageId="8" pageNumber="159" phylum="Arthropoda" rank="species" species="hawaiiensis">
|
||
<emphasis id="B9047C227D2FFFC2FE8FFE17C38AFE69" box="[296,456,403,429]" italics="true" pageId="8" pageNumber="159">S. hawaiiensis</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C70DBB37D2FFFC2FE70FE17C0E5FE69" authorityName="Shiino" authorityYear="1936" box="[471,679,403,429]" class="Malacostraca" family="Bopyridae" genus="Scyracepon" kingdom="Animalia" order="Isopoda" pageId="8" pageNumber="159" phylum="Arthropoda" rank="species" species="quadrihamatum">
|
||
<emphasis id="B9047C227D2FFFC2FE70FE17C0E5FE69" box="[471,679,403,429]" italics="true" pageId="8" pageNumber="159">S. quadrihamatum</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C70DBB37D2FFFC2FD79FE17C1D2FE69" authority="An & Zheng & Liang & Paulay, 2020" authorityName="An & Zheng & Liang & Paulay" authorityYear="2020" box="[734,912,403,429]" class="Malacostraca" family="Bopyridae" genus="Scyracepon" kingdom="Animalia" order="Isopoda" pageId="8" pageNumber="159" phylum="Arthropoda" rank="species" species="polynesiensis" status="sp. nov.">
|
||
<emphasis id="B9047C227D2FFFC2FD79FE17C1D2FE69" box="[734,912,403,429]" italics="true" pageId="8" pageNumber="159">S. polynesiensis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9047C227D2FFFC2FC3FFE17C195FE69" bold="true" box="[920,983,403,429]" pageId="8" pageNumber="159">
|
||
<taxonomicNameLabel id="A237C1597D2FFFC2FC3FFE17C195FE69" box="[920,983,403,429]" pageId="8" pageNumber="159" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
The present specimens are most similar to
|
||
<taxonomicName id="4C70DBB37D2FFFC2FF11FE33C31AFE15" authorityName="Richardson" authorityYear="1910" box="[182,344,439,465]" class="Malacostraca" family="Bopyridae" genus="Scyracepon" kingdom="Animalia" order="Isopoda" pageId="8" pageNumber="159" phylum="Arthropoda" rank="species" species="hawaiiensis">
|
||
<emphasis id="B9047C227D2FFFC2FF11FE33C31AFE15" box="[182,344,439,465]" italics="true" pageId="8" pageNumber="159">S. hawaiiensis</emphasis>
|
||
</taxonomicName>
|
||
, a species that infests
|
||
<taxonomicName id="4C70DBB37D2FFFC2FDFAFE33C6CCFE16" authority="(Rathbun, 1906)" baseAuthorityName="Rathbun" baseAuthorityYear="1906" box="[605,1166,439,466]" class="Malacostraca" family="Goneplacidae" genus="Thyraplax" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="159" phylum="Arthropoda" rank="species" species="cooki">
|
||
<emphasis id="B9047C227D2FFFC2FDFAFE33C155FE15" box="[605,791,439,465]" italics="true" pageId="8" pageNumber="159">Thyraplax cooki</emphasis>
|
||
(Rathbun, 1906) (Goneplacidae)
|
||
</taxonomicName>
|
||
and is recorded from a depth of 277–284 fathoms (
|
||
<bibRefCitation id="EFE1DDC17D2FFFC2FE68FE5FC0D9FE31" author="Richardson, H." box="[463,667,475,501]" pageId="8" pageNumber="159" pagination="645 - 647" refId="ref10170" refString="Richardson, H. (1910) Description of a new parasitic isopod from the Hawaiian Islands. Proceedings of the United States National Museum, 38 (1770), 645 - 647. https: // doi. org / 10.5479 / si. 00963801.38 - 1770.645" type="journal article" year="1910">Richardson, 1910</bibRefCitation>
|
||
). The posterolateral point of the oostegite 1 of the new species projects laterally, while in
|
||
<taxonomicName id="4C70DBB37D2FFFC2FE32FE7BC077FDDD" authorityName="Richardson" authorityYear="1910" box="[405,565,511,537]" class="Malacostraca" family="Bopyridae" genus="Scyracepon" kingdom="Animalia" order="Isopoda" pageId="8" pageNumber="159" phylum="Arthropoda" rank="species" species="hawaiiensis">
|
||
<emphasis id="B9047C227D2FFFC2FE32FE7BC077FDDD" box="[405,565,511,537]" italics="true" pageId="8" pageNumber="159">S. hawaiiensis</emphasis>
|
||
</taxonomicName>
|
||
it does not. The middorsal projections on the last four pereomeres of the new species are subequal, but in
|
||
<taxonomicName id="4C70DBB37D2FFFC2FE69FDA7C02CFDF9" authorityName="Richardson" authorityYear="1910" box="[462,622,547,573]" class="Malacostraca" family="Bopyridae" genus="Scyracepon" kingdom="Animalia" order="Isopoda" pageId="8" pageNumber="159" phylum="Arthropoda" rank="species" species="hawaiiensis">
|
||
<emphasis id="B9047C227D2FFFC2FE69FDA7C02CFDF9" box="[462,622,547,573]" italics="true" pageId="8" pageNumber="159">S. hawaiiensis</emphasis>
|
||
</taxonomicName>
|
||
the last is larger, curved and sharply pointed. The head of the male of the new species has a curved posterior margin while that of
|
||
<taxonomicName id="4C70DBB37D2FFFC2FCAEFDC3C1EAFDA5" authorityName="Richardson" authorityYear="1910" box="[777,936,583,609]" class="Malacostraca" family="Bopyridae" genus="Scyracepon" kingdom="Animalia" order="Isopoda" pageId="8" pageNumber="159" phylum="Arthropoda" rank="species" species="hawaiiensis">
|
||
<emphasis id="B9047C227D2FFFC2FCAEFDC3C1EAFDA5" box="[777,936,583,609]" italics="true" pageId="8" pageNumber="159">S. hawaiiensis</emphasis>
|
||
</taxonomicName>
|
||
is straight. The first three pleomeres are free in the new species, but all pleomeres are fused in
|
||
<taxonomicName id="4C70DBB37D2FFFC2FD68FDEFC132FD41" authorityName="Richardson" authorityYear="1910" box="[719,880,619,645]" class="Malacostraca" family="Bopyridae" genus="Scyracepon" kingdom="Animalia" order="Isopoda" pageId="8" pageNumber="159" phylum="Arthropoda" rank="species" species="hawaiiensis">
|
||
<emphasis id="B9047C227D2FFFC2FD68FDEFC132FD41" box="[719,880,619,645]" italics="true" pageId="8" pageNumber="159">S. hawaiiensis</emphasis>
|
||
</taxonomicName>
|
||
. Although the morphological difference between these two species are relatively minor, major differences in host and depth also suggests that they represent distinct species. This conclusion needs to be tested with additional samples and molecular data.
|
||
</paragraph>
|
||
<caption id="DF0FF0B87D2FFFC2FF30F8E9C6A5F835" ID-DOI="http://doi.org/10.5281/zenodo.4407343" ID-Zenodo-Dep="4407343" httpUri="https://zenodo.org/record/4407343/files/figure.png" pageId="8" pageNumber="159" startId="8.[151,250,1901,1925]" targetBox="[158,1429,752,1874]" targetPageId="8">
|
||
<paragraph id="8BCFA0307D2FFFC2FF30F8E9C6A5F835" blockId="8.[151,1436,1901,2034]" pageId="8" pageNumber="159">
|
||
<emphasis id="B9047C227D2FFFC2FF30F8E9C035F842" bold="true" box="[151,631,1901,1926]" pageId="8" pageNumber="159">
|
||
FIGURE 5.
|
||
<taxonomicName id="4C70DBB37D2FFFC2FEB0F8E9C078F841" authority="An & Zheng & Liang & Paulay, 2020" authorityName="An & Zheng & Liang & Paulay" authorityYear="2020" box="[279,570,1901,1925]" class="Malacostraca" family="Bopyridae" genus="Scyracepon" kingdom="Animalia" order="Isopoda" pageId="8" pageNumber="159" phylum="Arthropoda" rank="species" species="pseudoliomerae" status="sp. nov.">
|
||
<emphasis id="B9047C227D2FFFC2FEB0F8E9C078F841" bold="true" box="[279,570,1901,1925]" italics="true" pageId="8" pageNumber="159">Scyracepon pseudoliomerae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A237C1597D2FFFC2FD98F8EAC035F842" box="[575,631,1902,1926]" pageId="8" pageNumber="159" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
Holotype female (A–G) A. Dorsal view; B. Right side of barbula; C. Left maxilliped, external view; D. Left oostegite 1, external view; E. Left oostegite 1, internal view; F. Left pereopod 2; G. Left pereopod 5; paratype male (H–M); H. Dorsal view; I. Ventral view; J. Left antennae; K. Right pereopod 1; L. Right pereopod 3; M. Right pereopod 5.
|
||
<emphasis id="B9047C227D2FFFC2FEB2F85DC3C3F835" box="[277,385,2009,2033]" italics="true" pageId="8" pageNumber="159">Scale-bars</emphasis>
|
||
: A = 1mm; B = 0.47 mm; C, H, I = 0.39 mm; D, E = 0.59 mm; F, G, J–M = 0.21 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BCFA0307D2EFFC3FF60FF13C0BFFE15" blockId="9.[151,1437,151,465]" pageId="9" pageNumber="160">
|
||
Both
|
||
<taxonomicName id="4C70DBB37D2EFFC3FEA1FF13C394FF75" authorityName="An & Zheng & Liang & Paulay" authorityYear="2020" box="[262,470,151,177]" class="Malacostraca" family="Bopyridae" genus="Scyracepon" kingdom="Animalia" order="Isopoda" pageId="9" pageNumber="160" phylum="Arthropoda" rank="species" species="pseudoliomerae">
|
||
<emphasis id="B9047C227D2EFFC3FEA1FF13C394FF75" box="[262,470,151,177]" italics="true" pageId="9" pageNumber="160">S. pseudoliomerae</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C70DBB37D2EFFC3FDA8FF13C083FF75" authorityName="An & Zheng & Liang & Paulay" authorityYear="2020" box="[527,705,151,177]" class="Malacostraca" family="Bopyridae" genus="Scyracepon" kingdom="Animalia" order="Isopoda" pageId="9" pageNumber="160" phylum="Arthropoda" rank="species" species="polynesiensis">
|
||
<emphasis id="B9047C227D2EFFC3FDA8FF13C083FF75" box="[527,705,151,177]" italics="true" pageId="9" pageNumber="160">S. polynesiensis</emphasis>
|
||
</taxonomicName>
|
||
parasitize crabs of the family
|
||
<taxonomicName id="4C70DBB37D2EFFC3FBBCFF13C6D3FF75" box="[1051,1169,151,177]" class="Malacostraca" family="Xanthidae" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="160" phylum="Arthropoda" rank="family">Xanthidae</taxonomicName>
|
||
, and have females with middorsal projections on the last four pereomeres. They can be distinguished from each other by the anterior margin of the head (head of
|
||
<taxonomicName id="4C70DBB37D2EFFC3FEDCFF5BC069FF3D" authorityName="An & Zheng & Liang & Paulay" authorityYear="2020" box="[379,555,223,249]" class="Malacostraca" family="Bopyridae" genus="Scyracepon" kingdom="Animalia" order="Isopoda" pageId="9" pageNumber="160" phylum="Arthropoda" rank="species" species="polynesiensis">
|
||
<emphasis id="B9047C227D2EFFC3FEDCFF5BC069FF3D" box="[379,555,223,249]" italics="true" pageId="9" pageNumber="160">S. polynesiensis</emphasis>
|
||
</taxonomicName>
|
||
with smooth and almost straight anterior margin; but those of
|
||
<taxonomicName id="4C70DBB37D2EFFC3FB47FF5BC2F3FED8" authorityName="An & Zheng & Liang & Paulay" authorityYear="2020" class="Malacostraca" family="Bopyridae" genus="Scyracepon" kingdom="Animalia" order="Isopoda" pageId="9" pageNumber="160" phylum="Arthropoda" rank="species" species="pseudoliomerae">
|
||
<emphasis id="B9047C227D2EFFC3FB47FF5BC2F3FED8" italics="true" pageId="9" pageNumber="160">S. pseudoliomerae</emphasis>
|
||
</taxonomicName>
|
||
deeply bilobate), and by the posterior margin and internal ridge of oostegite 1 (first oostegite of
|
||
<taxonomicName id="4C70DBB37D2EFFC3FB4CFE87C7DEFED9" authorityName="An & Zheng & Liang & Paulay" authorityYear="2020" box="[1259,1436,259,285]" class="Malacostraca" family="Bopyridae" genus="Scyracepon" kingdom="Animalia" order="Isopoda" pageId="9" pageNumber="160" phylum="Arthropoda" rank="species" species="polynesiensis">
|
||
<emphasis id="B9047C227D2EFFC3FB4CFE87C7DEFED9" box="[1259,1436,259,285]" italics="true" pageId="9" pageNumber="160">S. polynesiensis</emphasis>
|
||
</taxonomicName>
|
||
with two nearly equal segments, internal ridge with a large digitate projection, and 3–5 small tubercles, posterolateral point sharp and projecting posteriorly; those of
|
||
<taxonomicName id="4C70DBB37D2EFFC3FD7BFECFC1E9FEA1" authorityName="An & Zheng & Liang & Paulay" authorityYear="2020" box="[732,939,331,357]" class="Malacostraca" family="Bopyridae" genus="Scyracepon" kingdom="Animalia" order="Isopoda" pageId="9" pageNumber="160" phylum="Arthropoda" rank="species" species="pseudoliomerae">
|
||
<emphasis id="B9047C227D2EFFC3FD7BFECFC1E9FEA1" box="[732,939,331,357]" italics="true" pageId="9" pageNumber="160">S. pseudoliomerae</emphasis>
|
||
</taxonomicName>
|
||
with 2–3 small, simple tubercles on internal ridge, posterolateral point blunt and projecting laterally). Females of
|
||
<taxonomicName id="4C70DBB37D2EFFC3FC0BFEEBC63EFE4D" authorityName="Shiino" authorityYear="1936" box="[940,1148,367,393]" class="Malacostraca" family="Bopyridae" genus="Scyracepon" kingdom="Animalia" order="Isopoda" pageId="9" pageNumber="160" phylum="Arthropoda" rank="species" species="quadrihamatum">
|
||
<emphasis id="B9047C227D2EFFC3FC0BFEEBC63EFE4D" box="[940,1148,367,393]" italics="true" pageId="9" pageNumber="160">S. quadrihamatum</emphasis>
|
||
</taxonomicName>
|
||
are readily differentiated from those of the other species by the very elongate middorsal projection of the last pereomere that extends to the end of the body, while males have all pleomeres fused.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |