348 lines
54 KiB
XML
348 lines
54 KiB
XML
<document id="5D0F1C59A70A3EFDFF18BF72198BDF3D" ID-DOI="10.5281/zenodo.183164" ID-GBIF-Dataset="a6823837-5879-4062-90a5-0ecdf7e71fb4" ID-ISSN="1175-5326" ID-Zenodo-Dep="183164" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1459895445077" checkinUser="plazi" docAuthor="Reddy, Ranga" docDate="2008" docId="456687E0FFB3301A35B5391CFF027C73" docLanguage="en" docName="zt01829p060.pdf" docOrigin="Zootaxa 1829" docStyle="DocumentStyle:6581673A57F01A3145754A1E615EDFF0.4:Zootaxa.2007-2008.journal_article" docStyleId="6581673A57F01A3145754A1E615EDFF0" docStyleName="Zootaxa.2007-2008.journal_article" docStyleVersion="4" docTitle="Atopobathynella operculata Reddy, 2008, sp. n." docType="treatment" docVersion="9" lastPageNumber="58" masterDocId="B95FFF98FFB2301C35223A06FFE47D09" masterDocTitle="A new species of the genus Atopobathynella Schminke, 1973 (Crustacea, Syncarida, Bathynellacea) from the hyporheic zone of the River Godavari, South India" masterLastPageNumber="60" masterPageNumber="52" pageNumber="53" updateTime="1698228336866" updateUser="plazi">
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<mods:title id="121E8C8606D8A6733EA8B6BDCBC90B76">A new species of the genus Atopobathynella Schminke, 1973 (Crustacea, Syncarida, Bathynellacea) from the hyporheic zone of the River Godavari, South India</mods:title>
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<mods:roleTerm id="7EB066CE8E87F91011E135DCDE628982">Author</mods:roleTerm>
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<mods:namePart id="B83C676BD5B32D921E30AF75832714C5">Reddy, Ranga</mods:namePart>
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<mods:title id="3BA90510521477333B7A334DF5129563">Zootaxa</mods:title>
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<mods:part id="4A904954729CC5EA5B6EABF91704CF62">
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<mods:date id="305936F369ACF81D97A667BEED0B260E">2008</mods:date>
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<mods:detail id="FEF43F1437221FC6466016E327D64406" type="volume">
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<mods:number id="2C14A8D830CD2BA9427B3427A9A55F97">1829</mods:number>
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<mods:classification id="39BF6260D16985A49BF2CA49FA0C8EAE">journal article</mods:classification>
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<mods:identifier id="EAEAA753574E5C4DCA5072121FAF2468" type="DOI">10.5281/zenodo.183164</mods:identifier>
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<mods:identifier id="D6214FB35AA1857FDBCDD9C2DC8B9B00" type="GBIF-Dataset">a6823837-5879-4062-90a5-0ecdf7e71fb4</mods:identifier>
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<mods:identifier id="94A607BB31BBCD833E33D8A02053257C" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="1F5C7B54AC949154DAE56D54BB8E5639" type="Zenodo-Dep">183164</mods:identifier>
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<treatment id="456687E0FFB3301A35B5391CFF027C73" ID-DOI="http://doi.org/10.5281/zenodo.6229985" ID-GBIF-Taxon="119372325" ID-Zenodo-Dep="6229985" LSID="urn:lsid:plazi:treatment:456687E0FFB3301A35B5391CFF027C73" httpUri="http://treatment.plazi.org/id/456687E0FFB3301A35B5391CFF027C73" lastPageId="6" lastPageNumber="58" pageId="1" pageNumber="53">
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<subSubSection id="85D5657DFFB3301D35B5391CFEF47E5E" pageId="1" pageNumber="53" type="nomenclature">
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<paragraph id="CD7036F6FFB3301D35B5391CFDCA7E3D" blockId="1.[151,558,794,855]" box="[151,558,794,820]" pageId="1" pageNumber="53">
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<heading id="9638819AFFB3301D35B5391CFDCA7E3D" bold="true" box="[151,558,794,820]" fontSize="11" level="1" pageId="1" pageNumber="53" reason="1">
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<emphasis id="FFBBEAE4FFB3301D35B5391CFDCA7E3D" bold="true" box="[151,558,794,820]" pageId="1" pageNumber="53">
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<taxonomicName id="0ACF4D75FFB3301D35B5391CFE017E3D" box="[151,485,794,820]" class="Malacostraca" family="Parabathynellidae" genus="Atopobathynella" kingdom="Animalia" order="Bathynellacea" pageId="1" pageNumber="53" phylum="Arthropoda" rank="species" species="operculata" status="sp. nov.">
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<emphasis id="FFBBEAE4FFB3301D35B5391CFE017E3D" bold="true" box="[151,485,794,820]" italics="true" pageId="1" pageNumber="53">Atopobathynella operculata</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="E488579FFFB3301D34CE391CFDCA7E3D" box="[492,558,794,820]" pageId="1" pageNumber="53" rank="species">sp. n.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="CD7036F6FFB3301D35B5393BFEF47E5E" blockId="1.[151,558,794,855]" box="[151,272,829,855]" pageId="1" pageNumber="53">
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(
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<figureCitation id="55F42A73FFB3301D35BD393BFEE37E5E" box="[159,263,829,855]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStart-3="FIGURE 4" captionStartId-0="2.[151,255,1950,1974]" captionStartId-1="3.[151,255,1911,1935]" captionStartId-2="5.[151,255,1812,1836]" captionStartId-3="6.[151,255,1285,1309]" captionTargetBox-0="[197,1386,433,1922]" captionTargetBox-1="[245,1338,207,1881]" captionTargetBox-2="[189,1375,321,1781]" captionTargetBox-3="[153,1398,458,1223]" captionTargetId-0="figure@2.[181,1403,417,1937]" captionTargetId-1="figure@3.[227,1359,194,1887]" captionTargetId-2="figure@5.[151,1436,314,1788]" captionTargetId-3="figure@6.[151,1436,434,1261]" captionTargetPageId-0="2" captionTargetPageId-1="3" captionTargetPageId-2="5" captionTargetPageId-3="6" captionText-0="FIGURE 1. Atopobathynella operculata sp. n., adult female. A, pleotelson, lateral (paratype 1); B, pleotelson, ventral (holotype); C. thoracopod VIII and pleopod 1 (paratype 1). Scale equals 50 µm." captionText-1="FIGURE 2. Atopobathynella operculata sp. n., adult female. A, antennule, dorsal (holotype); B, antenna, dorsal; C, labrum, ventral; D – F, mandible, in different views; G, same, pars incisiva, frontal (B – G paratype 2); H, maxillule; I, maxilla (H – I holotype). Scale J equals 50 µm, for A: scale K equals 25 µm, for B – I." captionText-2="FIGURE 3. Atopobathynella operculata sp. n., A – C, adult female (holotype): A, thoracopod I; B, thoracopod II; C, thoracopod VII. Scale equals 50 µm." captionText-3="FIGURE 4. Atopobathynella operculata sp. n., adult male. A, second antennular segment (allotype); B – C, adult male thoracopod VIII: B, latero-external view (allotype); C, ventral view (paratype). (Abbreviations: Basexp = basexopod, Ldent = dentate lobe, Lex = external lobe, Lin = internal lobe). Scale equals 20 µm." httpUri-0="https://zenodo.org/record/183165/files/figure.png" httpUri-1="https://zenodo.org/record/183166/files/figure.png" httpUri-2="https://zenodo.org/record/183167/files/figure.png" httpUri-3="https://zenodo.org/record/183168/files/figure.png" pageId="1" pageNumber="53">Figs 1–4</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="85D5657DFFB3301D35B53996FEBD786B" pageId="1" pageNumber="53" type="materials_examined">
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<paragraph id="CD7036F6FFB3301D35B53996FC2F7943" blockId="1.[151,1436,909,2018]" pageId="1" pageNumber="53">
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<emphasis id="FFBBEAE4FFB3301D35B53996FD837EA3" bold="true" box="[151,615,912,938]" pageId="1" pageNumber="53">
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<typeStatus id="12748854FFB3301D35B53996FF307EA3" box="[151,212,912,938]" pageId="1" pageNumber="53">Type</typeStatus>
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locality and material examined.
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</emphasis>
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The River Godavari at Rajahmundry town (
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<geoCoordinate id="A8FB5031FFB3301D31533996FB287EA3" box="[1137,1228,909,938]" direction="north" orientation="latitude" pageId="1" pageNumber="53" precision="925" value="16.15">16o9’ N</geoCoordinate>
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<geoCoordinate id="A8FB5031FFB3301D31F63996FAA57EA3" box="[1236,1345,909,938]" direction="east" orientation="longitude" pageId="1" pageNumber="53" precision="925" value="81.78333">81 o47’ E</geoCoordinate>
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), South
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<collectingCountry id="B5D87666FFB3301D35B539BEFF337EDB" box="[151,215,952,978]" name="India" pageId="1" pageNumber="53">India</collectingCountry>
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. The sampling site is located almost in the middle of the river basin wherefrom sand is being regularly mined and transported ashore. Here the riverbed has a deposit of fine sand and detritus particles, but with little or no clay, and is devoid of any macrophytic vegetation. Tidal influence from the nearby Bay of Bengal is non-existent, hence freshwater conditions prevail throughout the year.
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</paragraph>
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<paragraph id="CD7036F6FFB3301D35E73E5EFEBD786B" blockId="1.[151,1436,909,2018]" pageId="1" pageNumber="53">
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<typeStatus id="12748854FFB3301D35E73E5EFED6797B" box="[197,306,1112,1138]" pageId="1" pageNumber="53" type="holotype">Holotype</typeStatus>
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female (dissected and mounted on 4 slides, catalogue no.
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<collectionCode id="ABDEAE33FFB3301D36D23E5EFBCF797B" LSID="urn:lsid:biocol.org:col:34838" box="[1008,1067,1112,1138]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34838" name="Forschungsinstitut und Natur-Museum Senckenberg" pageId="1" pageNumber="53">SMF</collectionCode>
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32211). Allotype male (undissected, catalogue no.
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<collectionCode id="ABDEAE33FFB3301D34813E86FE3A7993" LSID="urn:lsid:biocol.org:col:34838" box="[419,478,1152,1178]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34838" name="Forschungsinstitut und Natur-Museum Senckenberg" pageId="1" pageNumber="53">SMF</collectionCode>
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32212). Female
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<typeStatus id="12748854FFB3301D37973E86FCFE7993" box="[693,794,1152,1178]" pageId="1" pageNumber="53" type="paratype">paratype</typeStatus>
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1 (undissected, catalogue no.
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<collectionCode id="ABDEAE33FFB3301D31B53E86FB367993" LSID="urn:lsid:biocol.org:col:34838" box="[1175,1234,1152,1178]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34838" name="Forschungsinstitut und Natur-Museum Senckenberg" pageId="1" pageNumber="53">SMF</collectionCode>
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32212). Female
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<typeStatus id="12748854FFB3301D35B53EAEFF1879CB" box="[151,252,1192,1218]" pageId="1" pageNumber="53" type="paratype">paratype</typeStatus>
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2 (dissected on one slide, catalogue no.
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<collectionCode id="ABDEAE33FFB3301D37FA3EAEFCF779CB" LSID="urn:lsid:biocol.org:col:34838" box="[728,787,1192,1218]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34838" name="Forschungsinstitut und Natur-Museum Senckenberg" pageId="1" pageNumber="53">SMF</collectionCode>
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32213). Female
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<typeStatus id="12748854FFB3301D36F93EAEFBA479CB" box="[987,1088,1192,1218]" pageId="1" pageNumber="53" type="paratype">paratype</typeStatus>
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3 (undissected, catalogue no.
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<collectionCode id="ABDEAE33FFB3301D35B53ED6FF3679E3" LSID="urn:lsid:biocol.org:col:34838" box="[151,210,1232,1258]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34838" name="Forschungsinstitut und Natur-Museum Senckenberg" pageId="1" pageNumber="53">SMF</collectionCode>
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32214). Male
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<typeStatus id="12748854FFB3301D345D3ED6FE0079E3" box="[383,484,1232,1258]" pageId="1" pageNumber="53" type="paratype">paratype</typeStatus>
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(dissected on one slide, catalogue no.
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<collectionCode id="ABDEAE33FFB3301D368A3ED6FC0779E3" LSID="urn:lsid:biocol.org:col:34838" box="[936,995,1232,1258]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34838" name="Forschungsinstitut und Natur-Museum Senckenberg" pageId="1" pageNumber="53">SMF</collectionCode>
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32215). All are kept in the collection of the Deutsches Zentrum für Marine Biodiversitätsforschung (
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<collectionCode id="ABDEAE33FFB3301D36553EFEFC2B781B" box="[887,975,1272,1298]" pageId="1" pageNumber="53">DZMB</collectionCode>
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) at Wilhelmshaven (
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<collectingCountry id="B5D87666FFB3301D31E23EFEFAD7781B" box="[1216,1331,1272,1298]" name="Germany" pageId="1" pageNumber="53">Germany</collectingCountry>
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), being a department of the Senckenberg Museum und Forschungsinstitut, Frankfurt (
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<collectionCode id="ABDEAE33FFB3301D313E3F26FBB97833" LSID="urn:lsid:biocol.org:col:34838" box="[1052,1117,1312,1338]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34838" name="Forschungsinstitut und Natur-Museum Senckenberg" pageId="1" pageNumber="53">SMF</collectionCode>
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). Leg. Y. Ranga Reddy,
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<date id="B9711036FFB3301D305D3F26FEB0786B" pageId="1" pageNumber="53" value="2002-12-24">24 December 2002</date>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="85D5657DFFB3301935E43F76FAEE7AE5" lastPageId="5" lastPageNumber="57" pageId="1" pageNumber="53" type="description">
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<paragraph id="CD7036F6FFB3301D35E43F76FD767BAB" blockId="1.[151,1436,909,2018]" pageId="1" pageNumber="53">
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<emphasis id="FFBBEAE4FFB3301D35E43F76FDF87883" bold="true" box="[198,540,1392,1418]" pageId="1" pageNumber="53">Description of adult female</emphasis>
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. Total body length of
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<typeStatus id="12748854FFB3301D36013F76FC6E7883" box="[803,906,1392,1418]" pageId="1" pageNumber="53" type="holotype">holotype</typeStatus>
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<quantity id="0A379B13FFB3301D36B33F76FC1A7883" box="[913,1022,1392,1418]" metricMagnitude="-3" metricUnit="m" metricValue="1.41" pageId="1" pageNumber="53" unit="mm" value="1.41">1.41 mm</quantity>
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, of
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<typeStatus id="12748854FFB3301D31083F76FB7E7883" box="[1066,1178,1392,1418]" pageId="1" pageNumber="53" type="paratype">paratypes</typeStatus>
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<quantity id="0A379B13FFB3301D31803F76FAB57883" box="[1186,1361,1392,1418]" metricMagnitude="-3" metricUnit="m" metricValue="1.45" metricValueMax="1.56" metricValueMin="1.34" pageId="1" pageNumber="53" unit="mm" value="1.45" valueMax="1.56" valueMin="1.34">1.34–1.56 mm</quantity>
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. Body elongated, almost cyclindrical, segments progressively widening and lengthening towards posterior end. All body segments including head with numerous perforations. Head only about 16% longer than wide. Anal operculum massive, plate-like, somewhat subtriangular in outline, producing backwards and almost reaching the end of caudal furca (
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<figureCitation id="55F42A73FFB3301D34973C16FE137B23" box="[437,503,1552,1578]" captionStart="FIGURE 1" captionStartId="2.[151,255,1950,1974]" captionTargetBox="[197,1386,433,1922]" captionTargetId="figure@2.[181,1403,417,1937]" captionTargetPageId="2" captionText="FIGURE 1. Atopobathynella operculata sp. n., adult female. A, pleotelson, lateral (paratype 1); B, pleotelson, ventral (holotype); C. thoracopod VIII and pleopod 1 (paratype 1). Scale equals 50 µm." httpUri="https://zenodo.org/record/183165/files/figure.png" pageId="1" pageNumber="53">Fig. 1</figureCitation>
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A, B). Pleotelson with 1 seta on either side; seta smooth and much shorter than caudal furca. Furca elongately oval in ventral view (
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<figureCitation id="55F42A73FFB3301D37D73C3EFCDC7B5B" box="[757,824,1592,1618]" captionStart="FIGURE 1" captionStartId="2.[151,255,1950,1974]" captionTargetBox="[197,1386,433,1922]" captionTargetId="figure@2.[181,1403,417,1937]" captionTargetPageId="2" captionText="FIGURE 1. Atopobathynella operculata sp. n., adult female. A, pleotelson, lateral (paratype 1); B, pleotelson, ventral (holotype); C. thoracopod VIII and pleopod 1 (paratype 1). Scale equals 50 µm." httpUri="https://zenodo.org/record/183165/files/figure.png" pageId="1" pageNumber="53">Fig. 1</figureCitation>
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B), but almost subquadrate in lateral view (
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<figureCitation id="55F42A73FFB3301D30133C3EFA967B5B" box="[1329,1394,1592,1618]" captionStart="FIGURE 1" captionStartId="2.[151,255,1950,1974]" captionTargetBox="[197,1386,433,1922]" captionTargetId="figure@2.[181,1403,417,1937]" captionTargetPageId="2" captionText="FIGURE 1. Atopobathynella operculata sp. n., adult female. A, pleotelson, lateral (paratype 1); B, pleotelson, ventral (holotype); C. thoracopod VIII and pleopod 1 (paratype 1). Scale equals 50 µm." httpUri="https://zenodo.org/record/183165/files/figure.png" pageId="1" pageNumber="53">Fig. 1</figureCitation>
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A), nearly 1.5 times longer than wide, with 2 apical spines of similar size, 1 small inner spine, and 2 unequal plumose setae. Furcal organ small and ventral.
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</paragraph>
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<paragraph id="CD7036F6FFB3301E35E73CB6FE187C73" blockId="1.[151,1436,909,2018]" lastBlockId="2.[151,1436,152,378]" lastPageId="2" lastPageNumber="54" pageId="1" pageNumber="53">
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<emphasis id="FFBBEAE4FFB3301D35E73CB6FED87BC0" box="[197,316,1712,1737]" italics="true" pageId="1" pageNumber="53">Antennule</emphasis>
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(
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<figureCitation id="55F42A73FFB3301D346C3CB6FE727BC3" box="[334,406,1712,1738]" captionStart="FIGURE 2" captionStartId="3.[151,255,1911,1935]" captionTargetBox="[245,1338,207,1881]" captionTargetId="figure@3.[227,1359,194,1887]" captionTargetPageId="3" captionText="FIGURE 2. Atopobathynella operculata sp. n., adult female. A, antennule, dorsal (holotype); B, antenna, dorsal; C, labrum, ventral; D – F, mandible, in different views; G, same, pars incisiva, frontal (B – G paratype 2); H, maxillule; I, maxilla (H – I holotype). Scale J equals 50 µm, for A: scale K equals 25 µm, for B – I." httpUri="https://zenodo.org/record/183166/files/figure.png" pageId="1" pageNumber="53">Fig. 2</figureCitation>
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A): with 3-segmented peduncle and with 3-segmented inner flagellum, outer flagellum reduced. Whole antennule slender (9 times longer than maximum width), 42% longer than head. Length of the 3 segments of the stem greater than that of the remainder of the outer flagellum. First segment of peduncle longest, twice as long as its own width, with a group of 2 ventral and 1 dorsal plumose setae at distal outer corner, 1 long dorsal seta in the distal half, and 1 tiny seta at distal inner corner. Second segment slightly shorter than first segment, with a group of 3 ventral and 1 dorsal plumose setae near distal outer corner and 1 short, slender seta at distal inner corner. Third segment with 1 long seta on outer distal margin, 1 dorsal plumose seta at distal outer corner; 2 short setae, 1 dorsal and 1 ventral, near distal inner corner. First segment of inner flagellum with a group of 3 unequal dorsal setae in the distal half (these setae seem to be the rest of the reduced and fused outer flagellum), 1 ventral plumose seta below apophysis; apophysis distinct but slender, reaching proximal fourth of next segment, with 1 apical and 1 ventral, subapical plumose setae. Second segment of inner flagellum with a group of 1 simple seta and 3 aesthetascs, which are longer than next segment, at distal outer corner; 1 long apical and 1 short ventral setae at distal inner angle. Terminal segment slenderest, with 4 setae and 3 aesthetascs.
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</paragraph>
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<caption id="99B0667EFFB0301E35B53D98FC0E7AD1" httpUri="https://zenodo.org/record/183165/files/figure.png" pageId="2" pageNumber="54" targetBox="[197,1386,433,1922]" targetPageId="2">
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<paragraph id="CD7036F6FFB0301E35B53D98FC0E7AD1" blockId="2.[151,1436,1950,2008]" pageId="2" pageNumber="54">
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<emphasis id="FFBBEAE4FFB0301E35B53D98FEFF7ABF" bold="true" box="[151,283,1950,1974]" pageId="2" pageNumber="54">FIGURE 1.</emphasis>
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<taxonomicName id="0ACF4D75FFB0301E34013D99FDAA7ABF" box="[291,590,1951,1974]" class="Malacostraca" family="Parabathynellidae" genus="Atopobathynella" kingdom="Animalia" order="Bathynellacea" pageId="2" pageNumber="54" phylum="Arthropoda" rank="species" species="operculata" status="sp. nov.">
|
||
<emphasis id="FFBBEAE4FFB0301E34013D99FDAA7ABF" box="[291,590,1951,1974]" italics="true" pageId="2" pageNumber="54">Atopobathynella operculata</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="FFBBEAE4FFB0301E37743D98FD707ABF" bold="true" box="[598,660,1950,1974]" pageId="2" pageNumber="54">
|
||
<taxonomicNameLabel id="E488579FFFB0301E37743D98FD707ABF" box="[598,660,1950,1974]" pageId="2" pageNumber="54" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, adult female. A, pleotelson, lateral (paratype 1); B, pleotelson, ventral (holotype); C. thoracopod VIII and pleopod 1 (paratype 1). Scale equals 50 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="99B0667EFFB1301F35B53D71FBFD7ADD" httpUri="https://zenodo.org/record/183166/files/figure.png" pageId="3" pageNumber="55" targetBox="[245,1338,207,1881]" targetPageId="3">
|
||
<paragraph id="CD7036F6FFB1301F35B53D71FBFD7ADD" blockId="3.[151,1436,1911,2004]" pageId="3" pageNumber="55">
|
||
<emphasis id="FFBBEAE4FFB1301F35B53D71FEF87A86" bold="true" box="[151,284,1911,1935]" pageId="3" pageNumber="55">FIGURE 2.</emphasis>
|
||
<taxonomicName id="0ACF4D75FFB1301F34043D7EFDB77A86" box="[294,595,1912,1935]" class="Malacostraca" family="Parabathynellidae" genus="Atopobathynella" kingdom="Animalia" order="Bathynellacea" pageId="3" pageNumber="55" phylum="Arthropoda" rank="species" species="operculata" status="sp. nov.">
|
||
<emphasis id="FFBBEAE4FFB1301F34043D7EFDB77A86" box="[294,595,1912,1935]" italics="true" pageId="3" pageNumber="55">Atopobathynella operculata</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="FFBBEAE4FFB1301F377E3D71FD7F7A86" bold="true" box="[604,667,1911,1935]" pageId="3" pageNumber="55">
|
||
<taxonomicNameLabel id="E488579FFFB1301F377E3D71FD7F7A86" box="[604,667,1911,1935]" pageId="3" pageNumber="55" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, adult female. A, antennule, dorsal (holotype); B, antenna, dorsal; C, labrum, ventral; D–F, mandible, in different views; G, same,
|
||
<emphasis id="FFBBEAE4FFB1301F36143D9CFC267AB8" box="[822,962,1946,1969]" italics="true" pageId="3" pageNumber="55">pars incisiva</emphasis>
|
||
, frontal (B–G paratype 2); H, maxillule; I, maxilla (H–I holotype). Scale J equals 50 µm, for A: scale K equals 25 µm, for B–I.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="CD7036F6FFB6301835E73A9EFC897DD0" blockId="4.[151,1437,152,2036]" pageId="4" pageNumber="56">
|
||
<emphasis id="FFBBEAE4FFB6301835E73A9EFEC37DB8" box="[197,295,152,177]" italics="true" pageId="4" pageNumber="56">Antenna</emphasis>
|
||
(
|
||
<figureCitation id="55F42A73FFB6301834193A9EFE627DBB" box="[315,390,152,178]" captionStart="FIGURE 2" captionStartId="3.[151,255,1911,1935]" captionTargetBox="[245,1338,207,1881]" captionTargetId="figure@3.[227,1359,194,1887]" captionTargetPageId="3" captionText="FIGURE 2. Atopobathynella operculata sp. n., adult female. A, antennule, dorsal (holotype); B, antenna, dorsal; C, labrum, ventral; D – F, mandible, in different views; G, same, pars incisiva, frontal (B – G paratype 2); H, maxillule; I, maxilla (H – I holotype). Scale J equals 50 µm, for A: scale K equals 25 µm, for B – I." httpUri="https://zenodo.org/record/183166/files/figure.png" pageId="4" pageNumber="56">Fig. 2</figureCitation>
|
||
B): small, 1-segmented, only slightly dilated distally, with 2 terminal unequal plumose setae and 1 short, subterminal, simple seta; lateral seta absent.
|
||
</paragraph>
|
||
<paragraph id="CD7036F6FFB6301835E73AE1FD007C96" blockId="4.[151,1437,152,2036]" pageId="4" pageNumber="56">
|
||
<emphasis id="FFBBEAE4FFB6301835E73AE1FEC67C09" box="[197,290,231,256]" italics="true" pageId="4" pageNumber="56">Labrum</emphasis>
|
||
(
|
||
<figureCitation id="55F42A73FFB6301834103AE1FE9C7C08" box="[306,376,231,257]" captionStart="FIGURE 2" captionStartId="3.[151,255,1911,1935]" captionTargetBox="[245,1338,207,1881]" captionTargetId="figure@3.[227,1359,194,1887]" captionTargetPageId="3" captionText="FIGURE 2. Atopobathynella operculata sp. n., adult female. A, antennule, dorsal (holotype); B, antenna, dorsal; C, labrum, ventral; D – F, mandible, in different views; G, same, pars incisiva, frontal (B – G paratype 2); H, maxillule; I, maxilla (H – I holotype). Scale J equals 50 µm, for A: scale K equals 25 µm, for B – I." httpUri="https://zenodo.org/record/183166/files/figure.png" pageId="4" pageNumber="56">Fig. 2</figureCitation>
|
||
C): flat, symmetrical in ventral view and characteristic in shape. Free margin straight, bearing 2 small median teeth, flanked on either side by 4 acuminate curved teeth, gradually increasing in size laterally, and with 1 smaller somewhat blunt tooth on either side; tubular pore with long, thick-walled, proximally dilated tube, occurring ventrally on either side at base of lateral main tooth. Also, fine spinules, in rows, discernible on ventral surface, as illustrated.
|
||
</paragraph>
|
||
<paragraph id="CD7036F6FFB6301835E73BABFB827F85" blockId="4.[151,1437,152,2036]" pageId="4" pageNumber="56">
|
||
<emphasis id="FFBBEAE4FFB6301835E73BABFED17CCF" box="[197,309,429,454]" italics="true" pageId="4" pageNumber="56">Mandible</emphasis>
|
||
(
|
||
<figureCitation id="55F42A73FFB6301834653BAAFE697CCF" box="[327,397,428,454]" captionStart="FIGURE 2" captionStartId="3.[151,255,1911,1935]" captionTargetBox="[245,1338,207,1881]" captionTargetId="figure@3.[227,1359,194,1887]" captionTargetPageId="3" captionText="FIGURE 2. Atopobathynella operculata sp. n., adult female. A, antennule, dorsal (holotype); B, antenna, dorsal; C, labrum, ventral; D – F, mandible, in different views; G, same, pars incisiva, frontal (B – G paratype 2); H, maxillule; I, maxilla (H – I holotype). Scale J equals 50 µm, for A: scale K equals 25 µm, for B – I." httpUri="https://zenodo.org/record/183166/files/figure.png" pageId="4" pageNumber="56">Fig. 2</figureCitation>
|
||
D–G): distal part of
|
||
<emphasis id="FFBBEAE4FFB63018375C3BABFCF17CCF" box="[638,789,429,454]" italics="true" pageId="4" pageNumber="56">pars incisiva</emphasis>
|
||
with 3 teeth, proximal tooth small; all teeth pointed in lateral view (
|
||
<figureCitation id="55F42A73FFB6301834163BD2FE9F7CE7" box="[308,379,468,494]" captionStart="FIGURE 2" captionStartId="3.[151,255,1911,1935]" captionTargetBox="[245,1338,207,1881]" captionTargetId="figure@3.[227,1359,194,1887]" captionTargetPageId="3" captionText="FIGURE 2. Atopobathynella operculata sp. n., adult female. A, antennule, dorsal (holotype); B, antenna, dorsal; C, labrum, ventral; D – F, mandible, in different views; G, same, pars incisiva, frontal (B – G paratype 2); H, maxillule; I, maxilla (H – I holotype). Scale J equals 50 µm, for A: scale K equals 25 µm, for B – I." httpUri="https://zenodo.org/record/183166/files/figure.png" pageId="4" pageNumber="56">Fig. 2</figureCitation>
|
||
D–F), but blunt in frontal view (
|
||
<figureCitation id="55F42A73FFB6301837DD3BD2FCAC7CE7" box="[767,840,468,494]" captionStart="FIGURE 2" captionStartId="3.[151,255,1911,1935]" captionTargetBox="[245,1338,207,1881]" captionTargetId="figure@3.[227,1359,194,1887]" captionTargetPageId="3" captionText="FIGURE 2. Atopobathynella operculata sp. n., adult female. A, antennule, dorsal (holotype); B, antenna, dorsal; C, labrum, ventral; D – F, mandible, in different views; G, same, pars incisiva, frontal (B – G paratype 2); H, maxillule; I, maxilla (H – I holotype). Scale J equals 50 µm, for A: scale K equals 25 µm, for B – I." httpUri="https://zenodo.org/record/183166/files/figure.png" pageId="4" pageNumber="56">Fig. 2</figureCitation>
|
||
G).
|
||
<emphasis id="FFBBEAE4FFB6301836543BD2FBF47CE4" box="[886,1040,468,493]" italics="true" pageId="4" pageNumber="56">Pars molaris</emphasis>
|
||
(“Borstenlobus”) articulate, consisting of 5 claws; distal one defined at base, strongly developed into plate-like structure (
|
||
<figureCitation id="55F42A73FFB6301831943BFDFB187F1C" box="[1206,1276,507,533]" captionStart="FIGURE 2" captionStartId="3.[151,255,1911,1935]" captionTargetBox="[245,1338,207,1881]" captionTargetId="figure@3.[227,1359,194,1887]" captionTargetPageId="3" captionText="FIGURE 2. Atopobathynella operculata sp. n., adult female. A, antennule, dorsal (holotype); B, antenna, dorsal; C, labrum, ventral; D – F, mandible, in different views; G, same, pars incisiva, frontal (B – G paratype 2); H, maxillule; I, maxilla (H – I holotype). Scale J equals 50 µm, for A: scale K equals 25 µm, for B – I." httpUri="https://zenodo.org/record/183166/files/figure.png" pageId="4" pageNumber="56">Fig. 2</figureCitation>
|
||
D, E) (almost cylindrical in a different view as in
|
||
<figureCitation id="55F42A73FFB6301837183825FD647F34" box="[570,640,547,573]" captionStart="FIGURE 2" captionStartId="3.[151,255,1911,1935]" captionTargetBox="[245,1338,207,1881]" captionTargetId="figure@3.[227,1359,194,1887]" captionTargetPageId="3" captionText="FIGURE 2. Atopobathynella operculata sp. n., adult female. A, antennule, dorsal (holotype); B, antenna, dorsal; C, labrum, ventral; D – F, mandible, in different views; G, same, pars incisiva, frontal (B – G paratype 2); H, maxillule; I, maxilla (H – I holotype). Scale J equals 50 µm, for A: scale K equals 25 µm, for B – I." httpUri="https://zenodo.org/record/183166/files/figure.png" pageId="4" pageNumber="56">Fig. 2</figureCitation>
|
||
F), apical margin concave and finely denticulate; 2 additional denticles also occurring below denticulate margin (
|
||
<figureCitation id="55F42A73FFB630183794384DFD1A7F6C" box="[694,766,587,613]" captionStart="FIGURE 2" captionStartId="3.[151,255,1911,1935]" captionTargetBox="[245,1338,207,1881]" captionTargetId="figure@3.[227,1359,194,1887]" captionTargetPageId="3" captionText="FIGURE 2. Atopobathynella operculata sp. n., adult female. A, antennule, dorsal (holotype); B, antenna, dorsal; C, labrum, ventral; D – F, mandible, in different views; G, same, pars incisiva, frontal (B – G paratype 2); H, maxillule; I, maxilla (H – I holotype). Scale J equals 50 µm, for A: scale K equals 25 µm, for B – I." httpUri="https://zenodo.org/record/183166/files/figure.png" pageId="4" pageNumber="56">Fig. 2</figureCitation>
|
||
E), 3 spinules seen at base of
|
||
<emphasis id="FFBBEAE4FFB630183179384DFB157F6D" box="[1115,1265,587,612]" italics="true" pageId="4" pageNumber="56">pars molaris</emphasis>
|
||
on distal margin. Palp 1-segmented, only slightly longer than wide, bearing a long terminal seta.
|
||
</paragraph>
|
||
<paragraph id="CD7036F6FFB6301835E7389CFAF57E23" blockId="4.[151,1437,152,2036]" pageId="4" pageNumber="56">
|
||
<emphasis id="FFBBEAE4FFB6301835E7389CFED17FBA" box="[197,309,666,691]" italics="true" pageId="4" pageNumber="56">Maxillule</emphasis>
|
||
(
|
||
<figureCitation id="55F42A73FFB630183464389CFE697FBD" box="[326,397,666,692]" captionStart="FIGURE 2" captionStartId="3.[151,255,1911,1935]" captionTargetBox="[245,1338,207,1881]" captionTargetId="figure@3.[227,1359,194,1887]" captionTargetPageId="3" captionText="FIGURE 2. Atopobathynella operculata sp. n., adult female. A, antennule, dorsal (holotype); B, antenna, dorsal; C, labrum, ventral; D – F, mandible, in different views; G, same, pars incisiva, frontal (B – G paratype 2); H, maxillule; I, maxilla (H – I holotype). Scale J equals 50 µm, for A: scale K equals 25 µm, for B – I." httpUri="https://zenodo.org/record/183166/files/figure.png" pageId="4" pageNumber="56">Fig. 2</figureCitation>
|
||
H): with 2 endites. Proximal endite small, subquadrate, twice as long as wide, carrying 2 unequal, serrulate, claw-like spines, and 1 tiny spinule; also, a simple, triangular lobe lying at base of endite. Distal endite straight, slender, 2.4 times as long as wide, armed with 3 terminal claws of similar size, 2 subterminal claws, all claws with serrulate inner margin, and 3 subterminal setae on distal outer margin.
|
||
</paragraph>
|
||
<paragraph id="CD7036F6FFB6301835E7393EFDE17E73" blockId="4.[151,1437,152,2036]" pageId="4" pageNumber="56">
|
||
<emphasis id="FFBBEAE4FFB6301835E7393EFEC47E58" box="[197,288,824,849]" italics="true" pageId="4" pageNumber="56">Maxilla</emphasis>
|
||
(
|
||
<figureCitation id="55F42A73FFB630183413393EFE9D7E5B" box="[305,377,824,850]" captionStart="FIGURE 2" captionStartId="3.[151,255,1911,1935]" captionTargetBox="[245,1338,207,1881]" captionTargetId="figure@3.[227,1359,194,1887]" captionTargetPageId="3" captionText="FIGURE 2. Atopobathynella operculata sp. n., adult female. A, antennule, dorsal (holotype); B, antenna, dorsal; C, labrum, ventral; D – F, mandible, in different views; G, same, pars incisiva, frontal (B – G paratype 2); H, maxillule; I, maxilla (H – I holotype). Scale J equals 50 µm, for A: scale K equals 25 µm, for B – I." httpUri="https://zenodo.org/record/183166/files/figure.png" pageId="4" pageNumber="56">
|
||
Fig.
|
||
<date id="B9711036FFB63018344A393EFE9D7E5B" box="[360,377,824,850]" pageId="4" pageNumber="56">2</date>
|
||
</figureCitation>
|
||
I): 4-segmented, second and third segments half fused, with 2, (4, 12), and 1 setae, respectively; distalmost segment tiny.
|
||
</paragraph>
|
||
<paragraph id="CD7036F6FFB6301835E73981FDD8796E" blockId="4.[151,1437,152,2036]" pageId="4" pageNumber="56">
|
||
<emphasis id="FFBBEAE4FFB6301835E73981FE427EA9" box="[197,422,903,929]" italics="true" pageId="4" pageNumber="56">Thoracopods I–VII</emphasis>
|
||
(
|
||
<figureCitation id="55F42A73FFB6301834943981FE1F7EA8" box="[438,507,903,929]" captionStart="FIGURE 3" captionStartId="5.[151,255,1812,1836]" captionTargetBox="[189,1375,321,1781]" captionTargetId="figure@5.[151,1436,314,1788]" captionTargetPageId="5" captionText="FIGURE 3. Atopobathynella operculata sp. n., A – C, adult female (holotype): A, thoracopod I; B, thoracopod II; C, thoracopod VII. Scale equals 50 µm." httpUri="https://zenodo.org/record/183167/files/figure.png" pageId="4" pageNumber="56">Fig. 3</figureCitation>
|
||
A–C): well developed, length gradually increasing from pairs I–III, last 4 pairs almost similar in size; thoracopods II–VII with 1-segmented epipod each. Coxa with distinct, pointed projection at distal inner border; basis of thoracopods II–VI alone with inner marginal seta. Exopod 1-segmented, with 2 very unequal terminal setae and 1short subterminal seta on ventral side; subterminal seta absent on thoracopod I alone. Endopod 4-segmented. Setal formulae: Th. I, 1+0/0+1/1+0/2(0); Th. II–IV, 0+0/0+1/0+1/ 1(0); Th. V–VII, 0+0/0+1/0+0/1(0).
|
||
</paragraph>
|
||
<paragraph id="CD7036F6FFB6301835E73E73FBDE7987" blockId="4.[151,1437,152,2036]" box="[197,1082,1140,1166]" pageId="4" pageNumber="56">
|
||
<emphasis id="FFBBEAE4FFB6301835E73E73FE6F7987" box="[197,395,1141,1166]" italics="true" pageId="4" pageNumber="56">Thoracopod VIII</emphasis>
|
||
(
|
||
<figureCitation id="55F42A73FFB6301834B93E72FE3A7987" box="[411,478,1140,1166]" captionStart="FIGURE 1" captionStartId="2.[151,255,1950,1974]" captionTargetBox="[197,1386,433,1922]" captionTargetId="figure@2.[181,1403,417,1937]" captionTargetPageId="2" captionText="FIGURE 1. Atopobathynella operculata sp. n., adult female. A, pleotelson, lateral (paratype 1); B, pleotelson, ventral (holotype); C. thoracopod VIII and pleopod 1 (paratype 1). Scale equals 50 µm." httpUri="https://zenodo.org/record/183165/files/figure.png" pageId="4" pageNumber="56">Fig. 1</figureCitation>
|
||
C): minute, sharply pointed, denticle-like structure.
|
||
</paragraph>
|
||
<paragraph id="CD7036F6FFB6301835E73E9AFC6479BF" blockId="4.[151,1437,152,2036]" box="[197,896,1180,1206]" pageId="4" pageNumber="56">
|
||
<emphasis id="FFBBEAE4FFB6301835E73E9AFED979BC" box="[197,317,1180,1205]" italics="true" pageId="4" pageNumber="56">Pleopod 1</emphasis>
|
||
(
|
||
<figureCitation id="55F42A73FFB63018346F3E9AFE7479BF" box="[333,400,1180,1206]" captionStart="FIGURE 1" captionStartId="2.[151,255,1950,1974]" captionTargetBox="[197,1386,433,1922]" captionTargetId="figure@2.[181,1403,417,1937]" captionTargetPageId="2" captionText="FIGURE 1. Atopobathynella operculata sp. n., adult female. A, pleotelson, lateral (paratype 1); B, pleotelson, ventral (holotype); C. thoracopod VIII and pleopod 1 (paratype 1). Scale equals 50 µm." httpUri="https://zenodo.org/record/183165/files/figure.png" pageId="4" pageNumber="56">Fig. 1</figureCitation>
|
||
C): represented by 1 strong, plumose seta.
|
||
</paragraph>
|
||
<paragraph id="CD7036F6FFB6301835E73EC2FB3B78C2" blockId="4.[151,1437,152,2036]" pageId="4" pageNumber="56">
|
||
<emphasis id="FFBBEAE4FFB6301835E73EC2FEFB79D4" box="[197,287,1220,1245]" italics="true" pageId="4" pageNumber="56">Uropod</emphasis>
|
||
(
|
||
<figureCitation id="55F42A73FFB6301834123EC5FE9579D4" box="[304,369,1219,1245]" captionStart="FIGURE 1" captionStartId="2.[151,255,1950,1974]" captionTargetBox="[197,1386,433,1922]" captionTargetId="figure@2.[181,1403,417,1937]" captionTargetPageId="2" captionText="FIGURE 1. Atopobathynella operculata sp. n., adult female. A, pleotelson, lateral (paratype 1); B, pleotelson, ventral (holotype); C. thoracopod VIII and pleopod 1 (paratype 1). Scale equals 50 µm." httpUri="https://zenodo.org/record/183165/files/figure.png" pageId="4" pageNumber="56">Fig. 1</figureCitation>
|
||
A–B): sympod slender, 4.4 times as long as wide, bearing 4 spines in a row on distal inner margin and 1 short, simple seta on dorso-lateral surface almost opposite to spine row; distalmost spine stout, straight, 31% longer than other spines, which are acutely pointed and almost equal in size. Exopod cylindrical, nearly 6 times as long as wide, measuring 42% of sympod length and bearing 2 apical, unequal setae, outer seta spiniform, unipinnate and less than half the length of inner, bipinnate seta. Endopod sickle-shaped, reaching 62% of sympod length, lateral margins smooth, but a longitudinal of fine spinules at about the middle of proximal part, in lateral view; a single long, plumose seta at about midlength of outer margin.
|
||
</paragraph>
|
||
<paragraph id="CD7036F6FFB6301835E43FDEFBF97B13" blockId="4.[151,1437,152,2036]" pageId="4" pageNumber="56">
|
||
<emphasis id="FFBBEAE4FFB6301835E43FDEFDEF78FB" bold="true" box="[198,523,1496,1522]" pageId="4" pageNumber="56">Description of adult male</emphasis>
|
||
(
|
||
<figureCitation id="55F42A73FFB63018373F3FDEFD8178FB" box="[541,613,1496,1522]" captionStart="FIGURE 4" captionStartId="6.[151,255,1285,1309]" captionTargetBox="[153,1398,458,1223]" captionTargetId="figure@6.[151,1436,434,1261]" captionTargetPageId="6" captionText="FIGURE 4. Atopobathynella operculata sp. n., adult male. A, second antennular segment (allotype); B – C, adult male thoracopod VIII: B, latero-external view (allotype); C, ventral view (paratype). (Abbreviations: Basexp = basexopod, Ldent = dentate lobe, Lex = external lobe, Lin = internal lobe). Scale equals 20 µm." httpUri="https://zenodo.org/record/183168/files/figure.png" pageId="4" pageNumber="56">Fig. 4</figureCitation>
|
||
A–C). Total body length of allotype
|
||
<quantity id="0A379B13FFB63018313F3FDEFB6F78FB" box="[1053,1163,1496,1522]" metricMagnitude="-3" metricUnit="m" metricValue="1.52" pageId="4" pageNumber="56" unit="mm" value="1.52">1.52 mm</quantity>
|
||
, of
|
||
<typeStatus id="12748854FFB6301831993FDEFAC478FB" box="[1211,1312,1496,1522]" pageId="4" pageNumber="56" type="paratype">paratype</typeStatus>
|
||
<quantity id="0A379B13FFB6301830083FDEFA7C78FB" box="[1322,1432,1496,1522]" metricMagnitude="-3" metricUnit="m" metricValue="1.46" pageId="4" pageNumber="56" unit="mm" value="1.46">1.46 mm</quantity>
|
||
. Body and all appendages except antennule and thoracopod VIII as in female.
|
||
</paragraph>
|
||
<paragraph id="CD7036F6FFB6301835E73C2EFF197B99" blockId="4.[151,1437,152,2036]" pageId="4" pageNumber="56">
|
||
<emphasis id="FFBBEAE4FFB6301835E73C2EFED87B48" box="[197,316,1576,1601]" italics="true" pageId="4" pageNumber="56">Antennule</emphasis>
|
||
(
|
||
<figureCitation id="55F42A73FFB63018346E3C21FE777B48" box="[332,403,1575,1601]" captionStart="FIGURE 4" captionStartId="6.[151,255,1285,1309]" captionTargetBox="[153,1398,458,1223]" captionTargetId="figure@6.[151,1436,434,1261]" captionTargetPageId="6" captionText="FIGURE 4. Atopobathynella operculata sp. n., adult male. A, second antennular segment (allotype); B – C, adult male thoracopod VIII: B, latero-external view (allotype); C, ventral view (paratype). (Abbreviations: Basexp = basexopod, Ldent = dentate lobe, Lex = external lobe, Lin = internal lobe). Scale equals 20 µm." httpUri="https://zenodo.org/record/183168/files/figure.png" pageId="4" pageNumber="56">Fig. 4</figureCitation>
|
||
A): same as in female except for antennal organ on second segment; second segment 1.5 times as long as wide, antennal organ seen as a massive protuberance at distal inner angle, tip rounded with an opening.
|
||
</paragraph>
|
||
<paragraph id="CD7036F6FFB6301835E73C98FCA07AFD" blockId="4.[151,1437,152,2036]" pageId="4" pageNumber="56">
|
||
<emphasis id="FFBBEAE4FFB6301835E73C98FE6F7BBE" box="[197,395,1694,1719]" italics="true" pageId="4" pageNumber="56">Thoracopod VIII</emphasis>
|
||
(
|
||
<figureCitation id="55F42A73FFB6301834BE3C98FE067BB1" box="[412,482,1694,1720]" captionStart="FIGURE 4" captionStartId="6.[151,255,1285,1309]" captionTargetBox="[153,1398,458,1223]" captionTargetId="figure@6.[151,1436,434,1261]" captionTargetPageId="6" captionText="FIGURE 4. Atopobathynella operculata sp. n., adult male. A, second antennular segment (allotype); B – C, adult male thoracopod VIII: B, latero-external view (allotype); C, ventral view (paratype). (Abbreviations: Basexp = basexopod, Ldent = dentate lobe, Lex = external lobe, Lin = internal lobe). Scale equals 20 µm." httpUri="https://zenodo.org/record/183168/files/figure.png" pageId="4" pageNumber="56">Fig. 4</figureCitation>
|
||
B–C) rather small so that the constituent parts are difficult to make out and interpret. Protopod massive but without prominent penial region. In latero-external view (
|
||
<figureCitation id="55F42A73FFB6301831AB3CC0FB357BE9" box="[1161,1233,1734,1760]" captionStart="FIGURE 4" captionStartId="6.[151,255,1285,1309]" captionTargetBox="[153,1398,458,1223]" captionTargetId="figure@6.[151,1436,434,1261]" captionTargetPageId="6" captionText="FIGURE 4. Atopobathynella operculata sp. n., adult male. A, second antennular segment (allotype); B – C, adult male thoracopod VIII: B, latero-external view (allotype); C, ventral view (paratype). (Abbreviations: Basexp = basexopod, Ldent = dentate lobe, Lex = external lobe, Lin = internal lobe). Scale equals 20 µm." httpUri="https://zenodo.org/record/183168/files/figure.png" pageId="4" pageNumber="56">Fig. 4</figureCitation>
|
||
B) two structures are discernible, one with 2 and one without setae. In ventral view (
|
||
<figureCitation id="55F42A73FFB6301836F73CEBFBFB7A0E" box="[981,1055,1773,1799]" captionStart="FIGURE 4" captionStartId="6.[151,255,1285,1309]" captionTargetBox="[153,1398,458,1223]" captionTargetId="figure@6.[151,1436,434,1261]" captionTargetPageId="6" captionText="FIGURE 4. Atopobathynella operculata sp. n., adult male. A, second antennular segment (allotype); B – C, adult male thoracopod VIII: B, latero-external view (allotype); C, ventral view (paratype). (Abbreviations: Basexp = basexopod, Ldent = dentate lobe, Lex = external lobe, Lin = internal lobe). Scale equals 20 µm." httpUri="https://zenodo.org/record/183168/files/figure.png" pageId="4" pageNumber="56">Fig. 4</figureCitation>
|
||
C) the structure with 2 setae is extended into a spoon-like projection and is interpreted here as a basexopod with a basipodal seta (the bigger one) and an exopodal seta (the smaller one). The other structure without setae can be seen in ventral view (
|
||
<figureCitation id="55F42A73FFB6301835BD3D62FF027A77" box="[159,230,1892,1918]" captionStart="FIGURE 4" captionStartId="6.[151,255,1285,1309]" captionTargetBox="[153,1398,458,1223]" captionTargetId="figure@6.[151,1436,434,1261]" captionTargetPageId="6" captionText="FIGURE 4. Atopobathynella operculata sp. n., adult male. A, second antennular segment (allotype); B – C, adult male thoracopod VIII: B, latero-external view (allotype); C, ventral view (paratype). (Abbreviations: Basexp = basexopod, Ldent = dentate lobe, Lex = external lobe, Lin = internal lobe). Scale equals 20 µm." httpUri="https://zenodo.org/record/183168/files/figure.png" pageId="4" pageNumber="56">Fig. 4</figureCitation>
|
||
C) as a conical projection reaching the spoon-like projection of the basexopod. This structure is interpreted here as the external lobe. Where both meet, the internal and the dentate lobe also converge. Dentate lobe with a few denticles can be seen in latero-external view (
|
||
<figureCitation id="55F42A73FFB6301836A23DB5FC2E7AC4" box="[896,970,1971,1997]" captionStart="FIGURE 4" captionStartId="6.[151,255,1285,1309]" captionTargetBox="[153,1398,458,1223]" captionTargetId="figure@6.[151,1436,434,1261]" captionTargetPageId="6" captionText="FIGURE 4. Atopobathynella operculata sp. n., adult male. A, second antennular segment (allotype); B – C, adult male thoracopod VIII: B, latero-external view (allotype); C, ventral view (paratype). (Abbreviations: Basexp = basexopod, Ldent = dentate lobe, Lex = external lobe, Lin = internal lobe). Scale equals 20 µm." httpUri="https://zenodo.org/record/183168/files/figure.png" pageId="4" pageNumber="56">Fig. 4</figureCitation>
|
||
B). Comparison with other species will reveal whether the interpretation presented here is tenable.
|
||
</paragraph>
|
||
<paragraph id="CD7036F6FFB7301935E43A91FD847C0B" blockId="5.[151,1436,151,258]" pageId="5" pageNumber="57">
|
||
<emphasis id="FFBBEAE4FFB7301935E43A91FE017DB8" bold="true" box="[198,485,151,177]" pageId="5" pageNumber="57">Intraspecific variation.</emphasis>
|
||
The number of spines borne by the sympod of uropod is either 4 or 5.
|
||
<emphasis id="FFBBEAE4FFB7301935E43AB9FEB77DD0" bold="true" box="[198,339,191,217]" pageId="5" pageNumber="57">Etymology.</emphasis>
|
||
The specific name refers to the prominent anal operculum (Latin adjective
|
||
<emphasis id="FFBBEAE4FFB7301931E73AC6FF537C08" italics="true" pageId="5" pageNumber="57">operculatus, operire</emphasis>
|
||
= to close, cover); gender feminine.
|
||
</paragraph>
|
||
<caption id="99B0667EFFB7301935B53D12FE197A47" httpUri="https://zenodo.org/record/183167/files/figure.png" pageId="5" pageNumber="57" targetBox="[189,1375,321,1781]" targetPageId="5">
|
||
<paragraph id="CD7036F6FFB7301935B53D12FE197A47" blockId="5.[151,1436,1812,1870]" pageId="5" pageNumber="57">
|
||
<emphasis id="FFBBEAE4FFB7301935B53D12FEFD7A25" bold="true" box="[151,281,1812,1836]" pageId="5" pageNumber="57">FIGURE 3.</emphasis>
|
||
<taxonomicName id="0ACF4D75FFB73019343D3D13FDAD7A25" box="[287,585,1813,1836]" class="Malacostraca" family="Parabathynellidae" genus="Atopobathynella" kingdom="Animalia" order="Bathynellacea" pageId="5" pageNumber="57" phylum="Arthropoda" rank="species" species="operculata" status="sp. nov.">
|
||
<emphasis id="FFBBEAE4FFB73019343D3D13FDAD7A25" box="[287,585,1813,1836]" italics="true" pageId="5" pageNumber="57">Atopobathynella operculata</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="FFBBEAE4FFB73019376D3D12FD6F7A25" bold="true" box="[591,651,1812,1836]" pageId="5" pageNumber="57">
|
||
<taxonomicNameLabel id="E488579FFFB73019376D3D12FD6F7A25" box="[591,651,1812,1836]" pageId="5" pageNumber="57" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, A–C, adult female (holotype): A, thoracopod I; B, thoracopod II; C, thoracopod VII. Scale equals 50 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="CD7036F6FFB7301935E43D87FAEE7AE5" blockId="5.[151,1436,1921,2028]" pageId="5" pageNumber="57">
|
||
<emphasis id="FFBBEAE4FFB7301935E43D87FECB7A92" bold="true" box="[198,303,1921,1947]" pageId="5" pageNumber="57">Ecology.</emphasis>
|
||
At the
|
||
<typeStatus id="12748854FFB7301934A53D84FE5E7A95" box="[391,442,1922,1948]" pageId="5" pageNumber="57">type</typeStatus>
|
||
locality, the new species was found as strays in the surficial sediments of knee-deep waters of an exposed island at the middle of the river bed. It was greatly dominated by
|
||
<taxonomicName id="0ACF4D75FFB7301931B33DACFABC7ACA" box="[1169,1368,1962,1987]" class="Malacostraca" family="Parabathynellidae" genus="Habrobathynella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Bathynellacea" pageId="5" pageNumber="57" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="FFBBEAE4FFB7301931B33DACFABC7ACA" box="[1169,1368,1962,1987]" italics="true" pageId="5" pageNumber="57">Habrobathynella</emphasis>
|
||
</taxonomicName>
|
||
. The fauna that co-occurred with the new species was diverse but not rich, and included the following:
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="85D5657DFFB4301A35E73A9EFF027C73" pageId="6" pageNumber="58" type="reference_group">
|
||
<paragraph id="CD7036F6FFB4301A35E73A9EFF027C73" blockId="6.[151,1436,152,378]" pageId="6" pageNumber="58">
|
||
<taxonomicName id="0ACF4D75FFB4301A35E73A9EFE947DBB" ID-CoL="SS" box="[197,368,152,178]" class="Malacostraca" kingdom="Animalia" order="Bathynellacea" pageId="6" pageNumber="58" phylum="Arthropoda" rank="order">Bathynellacea</taxonomicName>
|
||
:
|
||
<taxonomicName id="0ACF4D75FFB4301A34593A9EFC497DBB" authority="Ranga Reddy, 2004" authorityName="Ranga Reddy" authorityYear="2004" box="[379,941,152,178]" class="Malacostraca" family="Parabathynellidae" genus="Habrobathynella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Bathynellacea" pageId="6" pageNumber="58" phylum="Arthropoda" rank="species" species="schminkei">
|
||
<emphasis id="FFBBEAE4FFB4301A34593A9EFD5A7DB8" box="[379,702,152,177]" italics="true" pageId="6" pageNumber="58">Habrobathynella schminkei</emphasis>
|
||
Ranga Reddy, 2004
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName id="0ACF4D75FFB4301A36C93A9EFB567DB8" box="[1003,1202,152,177]" class="Malacostraca" family="Parabathynellidae" genus="Habrobathynella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Bathynellacea" pageId="6" pageNumber="58" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="FFBBEAE4FFB4301A36C93A9EFB567DB8" box="[1003,1202,152,177]" italics="true" pageId="6" pageNumber="58">Habrobathynella</emphasis>
|
||
</taxonomicName>
|
||
sp. Copepoda:
|
||
<taxonomicName id="0ACF4D75FFB4301A304A3A9EFF1A7DD0" class="Maxillopoda" family="Cyclopidae" genus="Bryocyclops" kingdom="Animalia" order="Cyclopoida" pageId="6" pageNumber="58" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="FFBBEAE4FFB4301A304A3A9EFF1A7DD0" italics="true" pageId="6" pageNumber="58">Bryocyclops</emphasis>
|
||
</taxonomicName>
|
||
sp.,
|
||
<taxonomicName id="0ACF4D75FFB4301A34603AC6FE317DD0" box="[322,469,192,217]" class="Maxillopoda" family="Cyclopidae" genus="Paracyclops" kingdom="Animalia" order="Cyclopoida" pageId="6" pageNumber="58" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="FFBBEAE4FFB4301A34603AC6FE317DD0" box="[322,469,192,217]" italics="true" pageId="6" pageNumber="58">Paracyclops</emphasis>
|
||
</taxonomicName>
|
||
sp.,
|
||
<taxonomicName id="0ACF4D75FFB4301A373B3AC6FBFF7DD3" authority="Enckell, 1970" authorityName="Enckell" authorityYear="1970" box="[537,1051,192,218]" class="Maxillopoda" family="Parastenocarididae" genus="Parastenocaris" kingdom="Animalia" order="Harpacticoida" pageId="6" pageNumber="58" phylum="Arthropoda" rank="species" species="curvispinus">
|
||
<emphasis id="FFBBEAE4FFB4301A373B3AC6FC857DD0" box="[537,865,192,217]" italics="true" pageId="6" pageNumber="58">Parastenocaris curvispinus</emphasis>
|
||
<bibRefCitation id="A95E4B07FFB4301A364D3AC6FBFF7DD3" author="Enckell" box="[879,1051,192,218]" pageId="6" pageNumber="60" refString="Enckell, P. H. (1970) Parastenocarididae (Copepoda Harpacticoida) from Ceylon. Arkiv for Zoologi, Serie 2, 22 (13), 545 - 556." type="journal article" year="1970">Enckell, 1970</bibRefCitation>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="0ACF4D75FFB4301A310F3AC6FED77C0B" authority="Ranga Reddy, 2001" authorityName="Ranga Reddy" authorityYear="2001" class="Maxillopoda" family="Parastenocarididae" genus="Parastenocaris" kingdom="Animalia" order="Harpacticoida" pageId="6" pageNumber="58" phylum="Arthropoda" rank="species" species="gayatri">
|
||
<emphasis id="FFBBEAE4FFB4301A310F3AC6FAA77DD0" box="[1069,1347,192,217]" italics="true" pageId="6" pageNumber="58">Parastenocaris gayatri</emphasis>
|
||
Ranga Reddy, 2001
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="0ACF4D75FFB4301A34673AEEFE387C08" box="[325,476,232,257]" class="Maxillopoda" family="Canthocamptidae" genus="Elaphoidella" kingdom="Animalia" order="Harpacticoida" pageId="6" pageNumber="58" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="FFBBEAE4FFB4301A34673AEEFE387C08" box="[325,476,232,257]" italics="true" pageId="6" pageNumber="58">Elaphoidella</emphasis>
|
||
</taxonomicName>
|
||
sp.,
|
||
<taxonomicName id="0ACF4D75FFB4301A37023AEEFC347C0B" authority="Jakubisiak, 1933" authorityName="Jakubisiak" authorityYear="1933" box="[544,976,232,258]" class="Maxillopoda" family="Canthocamptidae" genus="Mesochra" kingdom="Animalia" order="Harpacticoida" pageId="6" pageNumber="58" phylum="Arthropoda" rank="species" species="wolskii">
|
||
<emphasis id="FFBBEAE4FFB4301A37023AEEFD127C08" box="[544,758,232,257]" italics="true" pageId="6" pageNumber="58">Mesochra wolskii</emphasis>
|
||
<bibRefCitation id="A95E4B07FFB4301A36213AEEFC347C0B" author="Jakubisiak" box="[771,976,232,258]" pageId="6" pageNumber="60" refString="Jakubisiak, S. (1933) Sur les Harpacticoides saumatres de Cuba. Annales Zoologici Musei Polonici, 10 (9), 93 - 96 (in Polish)." type="journal article" year="1933">Jakubisiak, 1933</bibRefCitation>
|
||
</taxonomicName>
|
||
,
|
||
<emphasis id="FFBBEAE4FFB4301A36C13AEEFB597C08" box="[995,1213,232,257]" italics="true" pageId="6" pageNumber="58">
|
||
<taxonomicName id="0ACF4D75FFB4301A36C13AEEFBD97C08" box="[995,1085,232,257]" class="Maxillopoda" family="Ameiridae" genus="Nitocra" kingdom="Animalia" order="Harpacticoida" pageId="6" pageNumber="58" phylum="Arthropoda" rank="genus">Nitocra</taxonomicName>
|
||
?lacustris
|
||
</emphasis>
|
||
(Schmankevitsch, 1875),
|
||
<taxonomicName id="0ACF4D75FFB4301A35CC3B16FCFC7C23" authority="G.O. Sars, 1905" authorityName="G.O. Sars" authorityYear="1905" box="[238,792,272,298]" class="Maxillopoda" family="Laophontidae" genus="Folioquinpes" kingdom="Animalia" order="Harpacticoida" pageId="6" pageNumber="58" phylum="Arthropoda" rank="species" species="chathamensis">
|
||
<emphasis id="FFBBEAE4FFB4301A35CC3B16FDD17C20" box="[238,565,272,297]" italics="true" pageId="6" pageNumber="58">Folioquinpes chathamensis</emphasis>
|
||
(
|
||
<bibRefCitation id="A95E4B07FFB4301A376B3B16FCEB7C23" author="Sars" box="[585,783,272,298]" pageId="6" pageNumber="60" refString="Sars, G. O. (1905) Pacifische Plankton-Crustaceen. (Ergebnisse einer Reise nach dem Pacific. Schauinsland 1896 - 1897). II. Brackwasser-Crustaceen von den Chatham-Inseln. Zoologisches Jahrbuch, Abteilung fur Systematik, 21 (4), 371 - 414." type="journal article" year="1905">G.O. Sars, 1905</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName id="0ACF4D75FFB4301A367D3B16FABE7C23" authority="Maupas, 1892" authorityName="Maupas" authorityYear="1892" box="[863,1370,272,298]" class="Maxillopoda" family="Phyllognathopodidae" genus="Phyllognathopus" kingdom="Animalia" order="Harpacticoida" pageId="6" pageNumber="58" phylum="Arthropoda" rank="species" species="viguieri">
|
||
<emphasis id="FFBBEAE4FFB4301A367D3B16FB687C20" box="[863,1164,272,297]" italics="true" pageId="6" pageNumber="58">Phyllognathopus viguieri</emphasis>
|
||
(
|
||
<bibRefCitation id="A95E4B07FFB4301A31823B16FAB57C23" author="Maupas" box="[1184,1361,272,298]" pageId="6" pageNumber="60" refString="Maupas, E. (1892) Sur le Belisarius Viguieri, nouveau copepode d'eau douce. Comptes rendus hebdomadaires de l'Academie des Sciences, Paris, 115, 135 - 137." type="journal article" year="1892">Maupas, 1892</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
. Cladocera:
|
||
<taxonomicName id="0ACF4D75FFB4301A35D43B3EFE9E7C58" ID-CoL="5JQW" box="[246,378,312,337]" class="Branchiopoda" family="Macrothricidae" genus="Macrothrix" kingdom="Animalia" order="Diplostraca" pageId="6" pageNumber="58" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="FFBBEAE4FFB4301A35D43B3EFE9E7C58" box="[246,378,312,337]" italics="true" pageId="6" pageNumber="58">Macrothrix</emphasis>
|
||
</taxonomicName>
|
||
sp., chydorids. Other taxa were: unidentified oligochaetes, nematodes, mites, and insect larvae.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |