221 lines
30 KiB
XML
221 lines
30 KiB
XML
<document id="DFA0C594567C9456EF88908B20A5E869" ID-CLB-Dataset="54097" ID-DOI="10.11646/megataxa.4.1.1" ID-GBIF-Dataset="7c9bc39d-9910-46f1-9558-c0647b9cbbdb" ID-ISSN="2703-3090" ID-Zenodo-Dep="4591138" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1614033145335" checkinUser="plazi" docAuthor="Kim, Il-Hoi & Boxshall, Geoff A." docDate="2020" docId="03C487CBEEFB3B9FFF4DFC9BFB3CF8E9" docLanguage="en" docName="megataxa.4.1.1.pdf.imf" docOrigin="Megataxa 4 (1)" docSource="http://zoobank.org/3fdd970e-62f1-4f67-8cce-10870bdb3c01" docStyle="DocumentStyle:50B6B96D96A55C21793B52C23E95B310.5:Megataxa.2020-.journal_article" docStyleId="50B6B96D96A55C21793B52C23E95B310" docStyleName="Megataxa.2020-.journal_article" docStyleVersion="5" docTitle="Thoracodelphys quadriseta Kim & Boxshall 2020, sp. nov." docType="treatment" docVersion="9" lastPageNumber="427" masterDocId="FFFDFFB3EF513A35FFC5FFCEFFC5FFC1" masterDocTitle="Untold diversity: the astonishing species richness of the Notodelphyidae (Copepoda: Cyclopoida), a family of symbiotic copepods associated with ascidians (Tunicata)" masterLastPageNumber="6" masterPageNumber="1" pageNumber="427" updateTime="1698930853666" updateUser="ExternalLinkService">
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<mods:title id="578AB91029742352AF11026EC5C9E698">Untold diversity: the astonishing species richness of the Notodelphyidae (Copepoda: Cyclopoida), a family of symbiotic copepods associated with ascidians (Tunicata)</mods:title>
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<mods:namePart id="FC73D56B7D2F6EBA737A8240583DD19A">Kim, Il-Hoi</mods:namePart>
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<mods:affiliation id="7186E8AAFE548C3A4493E19361654AF7">Korea Institute of Coastal Ecology, Inc., 802 - ho, 302 - dong, 397 Seokcheon-ro, Ojeong-gu, Bucheon, Gyeonggi-do 14449, Republic of Korea ® ihkim @ gwnu. ac. kr; https: // orcid. org / 0000 - 0002 - 7332 - 0043</mods:affiliation>
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<mods:nameIdentifier id="2182D4F3917016F3CDB0F190E6CF40A0" type="email">ihkim@gwnu.ac.kr</mods:nameIdentifier>
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<mods:namePart id="56549B0151D1B2BFC4EFD0D86A4E0F6E">Boxshall, Geoff A.</mods:namePart>
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<mods:affiliation id="9B7E8A40D7DBAD75CAC5B72A799E86A4">Korea Institute of Coastal Ecology, Inc., 802 - ho, 302 - dong, 397 Seokcheon-ro, Ojeong-gu, Bucheon, Gyeonggi-do 14449, Republic of Korea ® ihkim @ gwnu. ac. kr; https: // orcid. org / 0000 - 0002 - 7332 - 0043</mods:affiliation>
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<mods:nameIdentifier id="77CDFE95473E812718693C90B9402CB3" type="email">ihkim@gwnu.ac.kr</mods:nameIdentifier>
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<mods:title id="838E46B8C04F559F340737A4892657AD">Megataxa</mods:title>
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<mods:date id="45660A8F7A6CB686DC34D979693BF44D">2020</mods:date>
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<treatment id="03C487CBEEFB3B9FFF4DFC9BFB3CF8E9" ID-DOI="http://doi.org/10.5281/zenodo.4591272" ID-GBIF-Taxon="194475177" ID-Zenodo-Dep="4591272" LSID="urn:lsid:plazi:treatment:03C487CBEEFB3B9FFF4DFC9BFB3CF8E9" httpUri="http://treatment.plazi.org/id/03C487CBEEFB3B9FFF4DFC9BFB3CF8E9" lastPageNumber="427" pageId="426" pageNumber="427">
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<paragraph id="8BD236DDEEFB3B9FFF4DFC9BFDF0FCAE" blockId="426.[136,565,853,913]" box="[136,565,853,880]" pageId="426" pageNumber="427">
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<heading id="D09A81B1EEFB3B9FFF4DFC9BFDF0FCAE" box="[136,565,853,880]" fontSize="11" level="2" pageId="426" pageNumber="427" reason="2">
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<emphasis id="B919EACFEEFB3B9FFF4DFC9BFDF0FCAE" bold="true" box="[136,565,853,880]" pageId="426" pageNumber="427">
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<taxonomicName id="4C6D4D5EEEFB3B9FFF4DFC9BFE15FCB1" authority="Kim & Boxshall, 2020" authorityName="Kim & Boxshall" authorityYear="2020" box="[136,464,853,880]" class="Maxillopoda" family="Notodelphyidae" genus="Thoracodelphys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="426" pageNumber="427" phylum="Arthropoda" rank="species" species="quadriseta" status="sp. nov.">
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<emphasis id="B919EACFEEFB3B9FFF4DFC9BFE15FCB1" bold="true" box="[136,464,853,880]" italics="true" pageId="426" pageNumber="427">Thoracodelphys quadriseta</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A22A57B4EEFB3B9FFE1DFC9BFDF0FCAE" box="[472,565,853,879]" pageId="426" pageNumber="427" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<subSubSection id="C3776556EEFB3B9FFF4DFCB9FEFEFC50" box="[136,315,887,913]" pageId="426" pageNumber="427" type="description">
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<paragraph id="8BD236DDEEFB3B9FFF4DFCB9FEFEFC50" blockId="426.[136,565,853,913]" box="[136,315,887,913]" pageId="426" pageNumber="427">
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(
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<figureCitation id="13562A58EEFB3B9FFF55FCB9FF38FC50" box="[144,253,887,913]" captionStart="FIGURE 282" captionStartId="427.[136,245,1907,1933]" captionTargetBox="[242,1356,215,1840]" captionTargetId="figure-19@427.[190,1398,185,1870]" captionTargetPageId="427" captionText="FIGURE 282. Thoracodelphys quadriseta sp. nov., female. A, habitus, right; B, urosome, ventral; C, left caudal ramus, ventral; D, antennule; E, antenna; F, labrum; G, mandible; H, maxillule; I, maxilla. Scale bars: A, B, 0.1 mm; C–I, 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.4591855" httpUri="https://zenodo.org/record/4591855/files/figure.png" pageId="426" pageNumber="427">Figs. 282</figureCitation>
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,
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<figureCitation id="13562A58EEFB3B9FFECDFCB9FEF6FC50" box="[264,307,887,913]" captionStart="FIGURE 283" captionStartId="428.[136,245,1635,1661]" captionTargetBox="[203,1405,242,1556]" captionTargetId="figure-20@428.[136,1451,194,1595]" captionTargetPageId="428" captionText="FIGURE 283. Thoracodelphys quadriseta sp. nov., female. A, maxilliped; B, leg 1; C, leg 2; D, exopod of leg 3; E, leg 4; F, leg 5. Scale bars: 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.4591857" httpUri="https://zenodo.org/record/4591857/files/figure.png" pageId="426" pageNumber="427">283</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C3776556EEFB3B9FFF4DFC75FCC1FBFD" pageId="426" pageNumber="427" type="materials_examined">
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<paragraph id="8BD236DDEEFB3B9FFF4DFC75FCC1FBFD" blockId="426.[136,778,955,2070]" pageId="426" pageNumber="427">
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<emphasis id="B919EACFEEFB3B9FFF4DFC75FEE8FC14" bold="true" box="[136,301,955,981]" pageId="426" pageNumber="427">Type material</emphasis>
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.
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<materialsCitation id="3B053C80EEFB3B9FFEF8FC75FCC1FBFD" ID-GBIF-Occurrence="3748446412" collectedFrom="from Botrylloides anceps (Herdman, 1891)" collectingDate="1985-09-17" collectorName="Monniot" country="New Caledonia" elevation="20" location="Canal Woodin" pageId="426" pageNumber="427" specimenCode="MNHN-IU-2014-21348" specimenCount="1" specimenCount-female="1" stateProvince="Grand Terre" typeStatus="holotype">
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<typeStatus id="54D6887FEEFB3B9FFEF8FC75FE67FC14" box="[317,418,955,981]" pageId="426" pageNumber="427" type="holotype">Holotype</typeStatus>
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<specimenCount id="9D6BFD54EEFB3B9FFE6EFC72FE05FC17" box="[427,448,956,982]" pageId="426" pageNumber="427" type="female">♀</specimenCount>
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(dissected and mounted on a slide,
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<specimenCode id="DBCB9EA6EEFB3B9FFF0AFC13FE13FC36" box="[207,470,989,1015]" pageId="426" pageNumber="427">MNHN-IU-2014-21348</specimenCode>
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)
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<collectedFrom id="38717520EEFB3B9FFE2EFC13FE97FBD8" pageId="426" pageNumber="427">
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from
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<taxonomicName id="4C6D4D5EEEFB3B9FFDE8FC13FE97FBD8" authority="(Herdman, 1891)" baseAuthorityName="Herdman" baseAuthorityYear="1891" class="Ascidiacea" family="Styelidae" genus="Botrylloides" higherTaxonomySource="CoL" kingdom="Animalia" order="Stolidobranchia" pageId="426" pageNumber="427" phylum="Chordata" rank="species" species="anceps">
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||
<emphasis id="B919EACFEEFB3B9FFDE8FC13FCCFFC36" box="[557,778,989,1015]" italics="true" pageId="426" pageNumber="427">Botrylloides anceps</emphasis>
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(Herdman, 1891)
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</taxonomicName>
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</collectedFrom>
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,
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<location id="8EB26006EEFB3B9FFEAFFC31FDD1FBD8" LSID="urn:lsid:plazi:treatment:03C487CBEEFB3B9FFF4DFC9BFB3CF8E9:8EB26006EEFB3B9FFEAFFC31FDD1FBD8" box="[362,532,1023,1049]" country="New Caledonia" name="Canal Woodin" pageId="426" pageNumber="427" stateProvince="Grand Terre">Canal Woodin</location>
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,
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<collectingRegion id="49A9F83FEEFB3B9FFDE9FC31FD7BFBDB" box="[556,702,1023,1050]" pageId="426" pageNumber="427">Grand Terre</collectingRegion>
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,
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<collectingCountry id="F37A764DEEFB3B9FFD13FBCEFF3DFBFA" name="New Caledonia" pageId="426" pageNumber="427">New Caledonia</collectingCountry>
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, depth
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||
<quantity id="4C959B38EEFB3B9FFE83FBEFFEBAFBFD" box="[326,383,1057,1084]" metricMagnitude="1" metricUnit="m" metricValue="2.0" pageId="426" pageNumber="427" unit="m" value="20.0">
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<elevation id="0040D1EEEEFB3B9FFE83FBEFFEBAFBFD" box="[326,383,1057,1084]" metricMagnitude="1" metricUnit="m" metricValue="2.0" pageId="426" pageNumber="427" unit="m" value="20.0">20 m</elevation>
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</quantity>
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,
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<collectorName id="2698530BEEFB3B9FFE4FFBEFFE2DFBFA" box="[394,488,1057,1083]" pageId="426" pageNumber="427">Monniot</collectorName>
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coll.,
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<date id="FFD3101DEEFB3B9FFDEFFBEFFCC5FBFD" box="[554,768,1057,1084]" pageId="426" pageNumber="427" value="1985-09-17">
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<collectingDate id="EF97E9F5EEFB3B9FFDEFFBEFFCC5FBFD" box="[554,768,1057,1084]" pageId="426" pageNumber="427" value="1985-09-17">17 September 1985</collectingDate>
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</date>
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.
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</materialsCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="C3776556EEFB3B9FFF78FB8DFEACFB60" pageId="426" pageNumber="427" type="etymology">
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<paragraph id="8BD236DDEEFB3B9FFF78FB8DFEACFB60" blockId="426.[136,778,955,2070]" pageId="426" pageNumber="427">
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<emphasis id="B919EACFEEFB3B9FFF78FB8DFEFBFB9C" bold="true" box="[189,318,1091,1117]" pageId="426" pageNumber="427">Etymology</emphasis>
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. The specific name refers to the possession by the new species of four setae on the mandibular exopod.
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</paragraph>
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</subSubSection>
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<subSubSection id="C3776556EEFB3B9FFF78FB67FBDDFAAC" pageId="426" pageNumber="427" type="description">
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<paragraph id="8BD236DDEEFB3B9FFF78FB67FEACF900" blockId="426.[136,778,955,2070]" pageId="426" pageNumber="427">
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<emphasis id="B919EACFEEFB3B9FFF78FB67FE7BFB02" bold="true" box="[189,446,1193,1219]" pageId="426" pageNumber="427">Descriptionoffemale</emphasis>
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. Body (
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<figureCitation id="13562A58EEFB3B9FFDDEFB67FD54FB02" box="[539,657,1193,1219]" captionStart="FIGURE 282" captionStartId="427.[136,245,1907,1933]" captionTargetBox="[242,1356,215,1840]" captionTargetId="figure-19@427.[190,1398,185,1870]" captionTargetPageId="427" captionText="FIGURE 282. Thoracodelphys quadriseta sp. nov., female. A, habitus, right; B, urosome, ventral; C, left caudal ramus, ventral; D, antennule; E, antenna; F, labrum; G, mandible; H, maxillule; I, maxilla. Scale bars: A, B, 0.1 mm; C–I, 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.4591855" httpUri="https://zenodo.org/record/4591855/files/figure.png" pageId="426" pageNumber="427">Fig. 282A</figureCitation>
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) relatively narrow, slightly depressed; bodylength 1.00 mm. Prosome 727 μm long, with almost truncate posterior margin: cephalosome relatively large, well defined from metasome. Metasome broadening posteriorly, with first to fourth pedigerous somites defined by incomplete dorsal sutures. Freeurosome (
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<figureCitation id="13562A58EEFB3B9FFE48FABBFE3AFA4E" box="[397,511,1397,1423]" captionStart="FIGURE 282" captionStartId="427.[136,245,1907,1933]" captionTargetBox="[242,1356,215,1840]" captionTargetId="figure-19@427.[190,1398,185,1870]" captionTargetPageId="427" captionText="FIGURE 282. Thoracodelphys quadriseta sp. nov., female. A, habitus, right; B, urosome, ventral; C, left caudal ramus, ventral; D, antennule; E, antenna; F, labrum; G, mandible; H, maxillule; I, maxilla. Scale bars: A, B, 0.1 mm; C–I, 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.4591855" httpUri="https://zenodo.org/record/4591855/files/figure.png" pageId="426" pageNumber="427">Fig. 282B</figureCitation>
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) slender: genitalsomite short but much wider than abdomen, strongly tapering posteriorly, 39×147 μm. Four abdominal somites 70×89, 59×83, 56×76, and 53×71 μm, respectively: anal somite narrowing posteriorly, with deep posteromedian incision. Caudalramus (
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<figureCitation id="13562A58EEFB3B9FFEF2F9D1FE69F9FB" box="[311,428,1567,1594]" captionStart="FIGURE 282" captionStartId="427.[136,245,1907,1933]" captionTargetBox="[242,1356,215,1840]" captionTargetId="figure-19@427.[190,1398,185,1870]" captionTargetPageId="427" captionText="FIGURE 282. Thoracodelphys quadriseta sp. nov., female. A, habitus, right; B, urosome, ventral; C, left caudal ramus, ventral; D, antennule; E, antenna; F, labrum; G, mandible; H, maxillule; I, maxilla. Scale bars: A, B, 0.1 mm; C–I, 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.4591855" httpUri="https://zenodo.org/record/4591855/files/figure.png" pageId="426" pageNumber="427">Fig. 282C</figureCitation>
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) very slender, about 9.9 times longer than wide (128×13 μm) and about 2.4 times longer than anal somite: probably armed with 5 setae; outer proximal and dorsal setae located at 27 and 71% of ramus length, respectively.
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</paragraph>
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<paragraph id="8BD236DDEEFB3B9FFF78F904FA4CFECA" blockId="426.[136,778,955,2070]" lastBlockId="426.[810,1452,173,1832]" pageId="426" pageNumber="427">
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Rostrum short withrounded apex. Antennule (
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<figureCitation id="13562A58EEFB3B9FFD19F907FF0DF8C7" captionStart="FIGURE 282" captionStartId="427.[136,245,1907,1933]" captionTargetBox="[242,1356,215,1840]" captionTargetId="figure-19@427.[190,1398,185,1870]" captionTargetPageId="427" captionText="FIGURE 282. Thoracodelphys quadriseta sp. nov., female. A, habitus, right; B, urosome, ventral; C, left caudal ramus, ventral; D, antennule; E, antenna; F, labrum; G, mandible; H, maxillule; I, maxilla. Scale bars: A, B, 0.1 mm; C–I, 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.4591855" httpUri="https://zenodo.org/record/4591855/files/figure.png" pageId="426" pageNumber="427">Fig. 282D</figureCitation>
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) 124 μm long, 7-segmented; third and fourth segments subdivided on posterior surface; armature formula 2, 16+spine, 7+aesthetasc, 3, 2+aesthetasc, 3+aesthetasc, and 7+aesthetasc; setae crowded, all naked; setae on first segment larger than other setae, but shorter than entire antennule; spine on secondsegment ornamented with spinules along anterior margin. Antenna (
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<figureCitation id="13562A58EEFB3B9FFF55F814FEC0F835" box="[144,261,2010,2036]" captionStart="FIGURE 282" captionStartId="427.[136,245,1907,1933]" captionTargetBox="[242,1356,215,1840]" captionTargetId="figure-19@427.[190,1398,185,1870]" captionTargetPageId="427" captionText="FIGURE 282. Thoracodelphys quadriseta sp. nov., female. A, habitus, right; B, urosome, ventral; C, left caudal ramus, ventral; D, antennule; E, antenna; F, labrum; G, mandible; H, maxillule; I, maxilla. Scale bars: A, B, 0.1 mm; C–I, 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.4591855" httpUri="https://zenodo.org/record/4591855/files/figure.png" pageId="426" pageNumber="427">Fig. 282E</figureCitation>
|
||
) 4-segmented; coxa unarmed; basis and first endopodal segment also unarmed, each 37×25 and 44×26 μm; compound distal endopodal segment about 3.2 times longerthanwide (57×18 μm): armedwith 5 setae (2 subdistal and 3 distal) plus terminal claw, 31 μm long.
|
||
</paragraph>
|
||
<paragraph id="8BD236DDEEFB3B9FFC9AFEDDFA99FCED" blockId="426.[810,1452,173,1832]" pageId="426" pageNumber="427">
|
||
Labrum (
|
||
<figureCitation id="13562A58EEFB3B9FFC03FEDDFBF3FEEC" box="[966,1078,275,301]" captionStart="FIGURE 282" captionStartId="427.[136,245,1907,1933]" captionTargetBox="[242,1356,215,1840]" captionTargetId="figure-19@427.[190,1398,185,1870]" captionTargetPageId="427" captionText="FIGURE 282. Thoracodelphys quadriseta sp. nov., female. A, habitus, right; B, urosome, ventral; C, left caudal ramus, ventral; D, antennule; E, antenna; F, labrum; G, mandible; H, maxillule; I, maxilla. Scale bars: A, B, 0.1 mm; C–I, 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.4591855" httpUri="https://zenodo.org/record/4591855/files/figure.png" pageId="426" pageNumber="427">Fig. 282F</figureCitation>
|
||
) with semicircular posteromedial lobe and feebly setulose, convex posterior margin. Mandible (
|
||
<figureCitation id="13562A58EEFB3B9FFC67FE99FBD1FEB0" box="[930,1044,343,369]" captionStart="FIGURE 282" captionStartId="427.[136,245,1907,1933]" captionTargetBox="[242,1356,215,1840]" captionTargetId="figure-19@427.[190,1398,185,1870]" captionTargetPageId="427" captionText="FIGURE 282. Thoracodelphys quadriseta sp. nov., female. A, habitus, right; B, urosome, ventral; C, left caudal ramus, ventral; D, antennule; E, antenna; F, labrum; G, mandible; H, maxillule; I, maxilla. Scale bars: A, B, 0.1 mm; C–I, 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.4591855" httpUri="https://zenodo.org/record/4591855/files/figure.png" pageId="426" pageNumber="427">Fig. 282G</figureCitation>
|
||
) with 5 pointed teeth and 1 small seta on coxal gnathobase: basis with 1 seta on medial margin; exopodwith 4 large setae; endopod 2-segmented; first segment with 2 setae; second segment distinctly narrower than first, armedwith 5 setae. Maxillule (
|
||
<figureCitation id="13562A58EEFB3B9FFB32FE11FAAEFE38" box="[1271,1387,479,505]" captionStart="FIGURE 282" captionStartId="427.[136,245,1907,1933]" captionTargetBox="[242,1356,215,1840]" captionTargetId="figure-19@427.[190,1398,185,1870]" captionTargetPageId="427" captionText="FIGURE 282. Thoracodelphys quadriseta sp. nov., female. A, habitus, right; B, urosome, ventral; C, left caudal ramus, ventral; D, antennule; E, antenna; F, labrum; G, mandible; H, maxillule; I, maxilla. Scale bars: A, B, 0.1 mm; C–I, 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.4591855" httpUri="https://zenodo.org/record/4591855/files/figure.png" pageId="426" pageNumber="427">Fig. 282H</figureCitation>
|
||
) with 8 setae on arthrite, 1 seta on coxal endite, 2 unequal setae on epipodite, 3 setae (1 small proximal and 2 larger distal) on basis, 3 setae on exopod and 2 setae on endopod. Maxilla (
|
||
<figureCitation id="13562A58EEFB3B9FFC4AFDA9FC32FD40" box="[911,1015,615,641]" captionStart="FIGURE 282" captionStartId="427.[136,245,1907,1933]" captionTargetBox="[242,1356,215,1840]" captionTargetId="figure-19@427.[190,1398,185,1870]" captionTargetPageId="427" captionText="FIGURE 282. Thoracodelphys quadriseta sp. nov., female. A, habitus, right; B, urosome, ventral; C, left caudal ramus, ventral; D, antennule; E, antenna; F, labrum; G, mandible; H, maxillule; I, maxilla. Scale bars: A, B, 0.1 mm; C–I, 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.4591855" httpUri="https://zenodo.org/record/4591855/files/figure.png" pageId="426" pageNumber="427">Fig. 282I</figureCitation>
|
||
) 5-segmented; syncoxawith 9 setae (3, 1, 2, and 3 on first to fourth endites, respectively); basis with 3 setae, distal seta less than half length of middle seta; endopod 3-segmentedwith 1, 1, and 2 setaeonfirst to third segments, respectively. Maxilliped (
|
||
<figureCitation id="13562A58EEFB3B9FFAEEFD21FA66FCC8" box="[1323,1443,751,777]" captionStart="FIGURE 283" captionStartId="428.[136,245,1635,1661]" captionTargetBox="[203,1405,242,1556]" captionTargetId="figure-20@428.[136,1451,194,1595]" captionTargetPageId="428" captionText="FIGURE 283. Thoracodelphys quadriseta sp. nov., female. A, maxilliped; B, leg 1; C, leg 2; D, exopod of leg 3; E, leg 4; F, leg 5. Scale bars: 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.4591857" httpUri="https://zenodo.org/record/4591857/files/figure.png" pageId="426" pageNumber="427">Fig. 283A</figureCitation>
|
||
) unsegmented with 8 medial setae and 1 outer seta.
|
||
</paragraph>
|
||
<paragraph id="8BD236DDEEFB3B9FFC9AFCFAFC3EFA8A" blockId="426.[810,1452,173,1832]" pageId="426" pageNumber="427">
|
||
Legs 1–4with3-segmented exopodsand 2-segmented endopods (
|
||
<figureCitation id="13562A58EEFB3B9FFC6DFC9BFBC8FCAE" box="[936,1037,853,879]" captionStart="FIGURE 283" captionStartId="428.[136,245,1635,1661]" captionTargetBox="[203,1405,242,1556]" captionTargetId="figure-20@428.[136,1451,194,1595]" captionTargetPageId="428" captionText="FIGURE 283. Thoracodelphys quadriseta sp. nov., female. A, maxilliped; B, leg 1; C, leg 2; D, exopod of leg 3; E, leg 4; F, leg 5. Scale bars: 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.4591857" httpUri="https://zenodo.org/record/4591857/files/figure.png" pageId="426" pageNumber="427">Fig. 283</figureCitation>
|
||
B-E); innercoxalsetaabsent. Inner distal spine on basis of leg 1 small, naked, 19 μm long, extending to distal border of first endopodal segment: anterodistal process on first exopodal segment small in legs 1 and 4, but larger in legs 2 and 3. Anterodistal process on second exopodal segment small and simple in leg 1, but large and bifurcate in legs 2–4. First exopodal segment of legs 1–4 bearing large outer distal spine; this spine bluntly tipped extending beyond distal border of second exopodal segment. Outer setae on second and third exopodal segments and distal setae on third exopodal segments of legs 2–4 bluntly tipped. Armature formula for legs 1–4 as in
|
||
<taxonomicName id="4C6D4D5EEEFB3B9FFBC4FB20FBACFAC6" authority="Kim & Boxshall, 2020" authorityName="Kim & Boxshall" authorityYear="2020" box="[1025,1129,1262,1288]" class="Maxillopoda" family="Notodelphyidae" genus="Thoracodelphys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="426" pageNumber="427" phylum="Arthropoda" rank="species" species="tertius" status="sp. nov.">
|
||
<emphasis id="B919EACFEEFB3B9FFBC4FB20FBD4FAC6" box="[1025,1041,1262,1287]" italics="true" pageId="426" pageNumber="427">T</emphasis>
|
||
.
|
||
<emphasis id="B919EACFEEFB3B9FFBE4FB20FBACFAC6" box="[1057,1129,1262,1287]" italics="true" pageId="426" pageNumber="427">tertius</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A22A57B4EEFB3B9FFBB6FB23FB14FAC9" box="[1139,1233,1261,1288]" pageId="426" pageNumber="427" rank="species">
|
||
<emphasis id="B919EACFEEFB3B9FFBB6FB23FB0FFAC6" bold="true" box="[1139,1226,1261,1287]" pageId="426" pageNumber="427">sp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
Leg 5 (
|
||
<figureCitation id="13562A58EEFB3B9FFAF4FB23FA66FAC6" box="[1329,1443,1261,1287]" captionStart="FIGURE 283" captionStartId="428.[136,245,1635,1661]" captionTargetBox="[203,1405,242,1556]" captionTargetId="figure-20@428.[136,1451,194,1595]" captionTargetPageId="428" captionText="FIGURE 283. Thoracodelphys quadriseta sp. nov., female. A, maxilliped; B, leg 1; C, leg 2; D, exopod of leg 3; E, leg 4; F, leg 5. Scale bars: 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.4591857" httpUri="https://zenodo.org/record/4591857/files/figure.png" pageId="426" pageNumber="427">Fig. 283F</figureCitation>
|
||
) similar to that of
|
||
<taxonomicName id="4C6D4D5EEEFB3B9FFC22FADEFB8EFAE8" authority="Kim & Boxshall, 2020" authorityName="Kim & Boxshall" authorityYear="2020" box="[999,1099,1296,1322]" class="Maxillopoda" family="Notodelphyidae" genus="Thoracodelphys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="426" pageNumber="427" phylum="Arthropoda" rank="species" species="tertius" status="sp. nov.">
|
||
<emphasis id="B919EACFEEFB3B9FFC22FADEFC32FAE8" box="[999,1015,1296,1321]" italics="true" pageId="426" pageNumber="427">T</emphasis>
|
||
.
|
||
<emphasis id="B919EACFEEFB3B9FFBC6FADEFB8EFAE8" box="[1027,1099,1296,1321]" italics="true" pageId="426" pageNumber="427">tertius</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A22A57B4EEFB3B9FFB94FAC1FB6FFAEB" box="[1105,1194,1295,1322]" pageId="426" pageNumber="427" rank="species">
|
||
<emphasis id="B919EACFEEFB3B9FFB94FAC1FB61FAE8" bold="true" box="[1105,1188,1295,1321]" pageId="426" pageNumber="427">sp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
, but exopodal segment articulated at base.
|
||
</paragraph>
|
||
<paragraph id="8BD236DDEEFB3B9FFC9AFA9DFBDDFAAC" blockId="426.[810,1452,173,1832]" box="[863,1048,1363,1390]" pageId="426" pageNumber="427">
|
||
<emphasis id="B919EACFEEFB3B9FFC9AFA9DFC59FAAC" bold="true" box="[863,924,1363,1389]" pageId="426" pageNumber="427">Male</emphasis>
|
||
. Unknown
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3776556EEFB3B9FFC9AFABBFB3CF8E9" pageId="426" pageNumber="427" type="discussion">
|
||
<paragraph id="8BD236DDEEFB3B9FFC9AFABBFB3CF8E9" blockId="426.[810,1452,173,1832]" pageId="426" pageNumber="427">
|
||
<emphasis id="B919EACFEEFB3B9FFC9AFABBFC09FA4E" bold="true" box="[863,972,1397,1423]" pageId="426" pageNumber="427">Remarks</emphasis>
|
||
. This new species is comparable with
|
||
<taxonomicName id="4C6D4D5EEEFB3B9FFA50FAB8FCB7FA70" authority="Kim & Boxshall, 2020" authorityName="Kim & Boxshall" authorityYear="2020" class="Maxillopoda" family="Notodelphyidae" genus="Thoracodelphys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="426" pageNumber="427" phylum="Arthropoda" rank="species" species="tertius" status="sp. nov.">
|
||
<emphasis id="B919EACFEEFB3B9FFA50FAB8FA60FA4E" box="[1429,1445,1398,1423]" italics="true" pageId="426" pageNumber="427">T</emphasis>
|
||
.
|
||
<emphasis id="B919EACFEEFB3B9FFCEFFA56FCB7FA70" box="[810,882,1432,1457]" italics="true" pageId="426" pageNumber="427">tertius</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A22A57B4EEFB3B9FFCBEFA59FC1CFA73" box="[891,985,1431,1458]" pageId="426" pageNumber="427" rank="species">
|
||
<emphasis id="B919EACFEEFB3B9FFCBEFA59FC17FA70" bold="true" box="[891,978,1431,1457]" pageId="426" pageNumber="427">sp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
in having an outer spine, rather than an outer seta, on the first exopodal segment of legs 2–4. But it can be distinguished from
|
||
<taxonomicName id="4C6D4D5EEEFB3B9FFBAAFA12FB10FA34" authority="Kim & Boxshall, 2020" authorityName="Kim & Boxshall" authorityYear="2020" box="[1135,1237,1500,1526]" class="Maxillopoda" family="Notodelphyidae" genus="Thoracodelphys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="426" pageNumber="427" phylum="Arthropoda" rank="species" species="tertius" status="sp. nov.">
|
||
<emphasis id="B919EACFEEFB3B9FFBAAFA12FBBAFA34" box="[1135,1151,1500,1525]" italics="true" pageId="426" pageNumber="427">T</emphasis>
|
||
.
|
||
<emphasis id="B919EACFEEFB3B9FFB48FA12FB10FA34" box="[1165,1237,1500,1525]" italics="true" pageId="426" pageNumber="427">tertius</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A22A57B4EEFB3B9FFB18FA12FAFCFA37" box="[1245,1337,1500,1526]" pageId="426" pageNumber="427" rank="species">
|
||
<emphasis id="B919EACFEEFB3B9FFB18FA12FAF6FA37" bold="true" box="[1245,1331,1500,1526]" pageId="426" pageNumber="427">sp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
and other congeners by two unique features: firstly, the mandibular exopod is armed with 4 setae (instead of 5 setae as in all congeners), and secondly, the maxillary endopod is armed with 1, 1, and 2 setae on the first to third segments, respectively (instead of 1, 1, and 3 as in all congeners). Theextremely slendercaudal ramus alsois a characteristic feature of
|
||
<taxonomicName id="4C6D4D5EEEFB3B9FFC60F904FBFBF922" authority="Kim & Boxshall, 2020" authorityName="Kim & Boxshall" authorityYear="2020" box="[933,1086,1737,1764]" class="Maxillopoda" family="Notodelphyidae" genus="Thoracodelphys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="426" pageNumber="427" phylum="Arthropoda" rank="species" species="quadriseta" status="sp. nov.">
|
||
<emphasis id="B919EACFEEFB3B9FFC60F904FC70F922" box="[933,949,1738,1763]" italics="true" pageId="426" pageNumber="427">T</emphasis>
|
||
.
|
||
<emphasis id="B919EACFEEFB3B9FFC03F907FBFBF922" box="[966,1086,1737,1763]" italics="true" pageId="426" pageNumber="427">quadriseta</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A22A57B4EEFB3B9FFB8CF904FB62F925" box="[1097,1191,1738,1764]" pageId="426" pageNumber="427" rank="species">
|
||
<emphasis id="B919EACFEEFB3B9FFB8CF904FB64F925" bold="true" box="[1097,1185,1738,1764]" pageId="426" pageNumber="427">sp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
, since it is more than 9 times longer than wide compared to less than 7 times longerthan wide in all known congeners.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |