225 lines
27 KiB
XML
225 lines
27 KiB
XML
<document id="6F9A86C6452D8B6A8E4A835F523310A9" ID-DOI="10.11646/zootaxa.4801.1.1" ID-ISSN="1175-5326" ID-Zenodo-Dep="3898064" ID-ZooBank="74E0BE48-4E84-4EC5-9360-3021F2756AF7" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1592376028608" checkinUser="plazi" docAuthor="Kim, Il-Hoi & Boxshall, Geoff A." docDate="2020" docId="153169502574AC34FF6CFD660584FD6F" docLanguage="en" docName="zootaxa.4801.1.1.pdf" docOrigin="Zootaxa 4801 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Archinotodelphys elegans Kim & Boxshall 2020, sp. nov." docType="treatment" docVersion="3" lastPageNumber="41" masterDocId="E90811282551AC1CFFFBFFF60574FF9C" masterDocTitle="A revision of the family Archinotodelphyidae Lang, 1949 (Copepoda: Cyclopoida Oithonida), with the recognition of 15 new species" masterLastPageNumber="56" masterPageNumber="1" pageNumber="38" updateTime="1700276695641" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:mods id="48726740E808F23DBF8E5952A49B18C6" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="CA3ED8BB776B33661967CB059073C8E6">
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<mods:title id="9A8E516828CBEA400F61DC14AD17D1D3">A revision of the family Archinotodelphyidae Lang, 1949 (Copepoda: Cyclopoida Oithonida), with the recognition of 15 new species</mods:title>
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</mods:titleInfo>
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<mods:name id="1EDD706CE3B7B5DAA5B4F3EF94B37DFE" type="personal">
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<mods:role id="61D4D80BD0F27ADE924DAD02DED58FF7">
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<mods:roleTerm id="119AC1FCC4C1D434470A0869741AA81D">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="FC3F4F355984CA6E50C6998C07AB78B8">Kim, Il-Hoi</mods:namePart>
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<mods:affiliation id="4688BAA158F81A518226874BA08A03FB">Korea Institute of Coastal Ecology, Inc., 802 - ho, 302 - dong, 397 Seokcheon-ro, Ojeong-gu, Bucheon, Gyeonggi-do 14449, Republic of Korea</mods:affiliation>
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</mods:name>
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<mods:name id="18A74493C3BA4B1294549291A1E15B87" type="personal">
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<mods:role id="A3B0E2E95FE595094306AC77AED8DD81">
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<mods:roleTerm id="31C5802A38E322046C8C08631B99B74A">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="6A54DA22E3D5807969BE00A95A988A70">Boxshall, Geoff A.</mods:namePart>
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<mods:affiliation id="12EBDEB1AD1C3B29A4FF96B4FA3D6C65">Department of Life Sciences, Natural History Museum, Cromwell Road, London SW 7 5 BD, United Kingdom g. boxshall @ nhm. ac. uk; https: // orcid. org / 0000 - 0001 - 8170 - 7734</mods:affiliation>
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</mods:name>
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<mods:typeOfResource id="5C61BBE60CE6671B72BED1B9547C1E0E">text</mods:typeOfResource>
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<mods:titleInfo id="631040CDFA526A99FF8C743BA84A9ED2">
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<mods:title id="35DEB8796560F82252EFC341F1C7B778">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="6BC9AB3DDF22AF6A44F76F85C761471E">
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<mods:date id="37A57CC36BC924D7821EAF7D163E9B39">2020</mods:date>
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<mods:number id="9EC82E3E9F3A927A5770674C523D9F93">2020-06-17</mods:number>
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</mods:detail>
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<mods:detail id="DE48D560695D1DD1F08844649024549B" type="volume">
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<mods:number id="220303CD43AB9701429B2433184FC6F9">4801</mods:number>
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<mods:detail id="D6325C5F0C72817630B0DC0E3B718697" type="issue">
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<mods:number id="C8C579944B9EDDFE0EE4984C2CB44068">1</mods:number>
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<mods:start id="FFCE7AD03A9EEE14FBB5E56FB9614D0F">1</mods:start>
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<mods:classification id="5F8EED50F29D22A06E2FEC3DA6141A76">journal article</mods:classification>
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<mods:identifier id="B69D3B19A185C40EDA535EBB566FF17E" type="DOI">10.11646/zootaxa.4801.1.1</mods:identifier>
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<mods:identifier id="F92A4F94C921B2B260A8B40D6181BA2E" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="6B7C72EE8FD47867CC0974C4540D893B" type="Zenodo-Dep">3898064</mods:identifier>
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<mods:identifier id="3F435A8D81409E44F520ECC2888F9FFF" type="ZooBank">74E0BE48-4E84-4EC5-9360-3021F2756AF7</mods:identifier>
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</mods:mods>
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<treatment id="153169502574AC34FF6CFD660584FD6F" LSID="urn:lsid:plazi:treatment:153169502574AC34FF6CFD660584FD6F" httpUri="http://treatment.plazi.org/id/153169502574AC34FF6CFD660584FD6F" lastPageId="40" lastPageNumber="41" pageId="37" pageNumber="38">
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<subSubSection id="D5828BCD2574AC39FF6CFD66045AFD53" pageId="37" pageNumber="38" type="nomenclature">
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<paragraph id="9D27D8462574AC39FF6CFD660756FD37" blockId="37.[151,546,656,719]" box="[151,546,656,683]" pageId="37" pageNumber="38">
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<heading id="C66F6F2A2574AC39FF6CFD660756FD37" bold="true" box="[151,546,656,683]" fontSize="11" level="1" pageId="37" pageNumber="38" reason="1">
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<emphasis id="AFEC04542574AC39FF6CFD660756FD37" bold="true" box="[151,546,656,683]" pageId="37" pageNumber="38">
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<taxonomicName id="5A98A3C52574AC39FF6CFD6604B5FD37" authority="Kim & Boxshall, 2020" authorityName="Kim & Boxshall" authorityYear="2020" box="[151,449,656,683]" class="Hexanauplia" family="Archinotodelphyidae" genus="Archinotodelphys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="elegans" status="sp. nov.">
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<emphasis id="AFEC04542574AC39FF6CFD6604B5FD37" bold="true" box="[151,449,656,683]" italics="true" pageId="37" pageNumber="38">Archinotodelphys elegans</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="B4DFB92F2574AC39FE33FD670756FD37" box="[456,546,657,683]" pageId="37" pageNumber="38" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="9D27D8462574AC39FF6CFD43045AFD53" blockId="37.[151,546,656,719]" box="[151,302,693,719]" pageId="37" pageNumber="38">(Figs. 22, 23)</paragraph>
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</subSubSection>
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<subSubSection id="D5828BCD2574AC39FF6CFD0B0770FC3B" pageId="37" pageNumber="38" type="materials_examined">
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<paragraph id="9D27D8462574AC39FF6CFD0B070FFCA7" blockId="37.[151,1437,764,2015]" pageId="37" pageNumber="38">
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<emphasis id="AFEC04542574AC39FF6CFD0B0431FC8B" bold="true" box="[151,325,764,791]" pageId="37" pageNumber="38">Type material.</emphasis>
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<typeStatus id="422366E42574AC39FEB7FD0B04C0FC8B" box="[332,436,765,791]" pageId="37" pageNumber="38" type="holotype">Holotype</typeStatus>
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(intact
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<specimenCount id="8B9E13CF2574AC39FDF1FD0B076BFC8B" box="[522,543,765,791]" pageId="37" pageNumber="38" type="female">♀</specimenCount>
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, MNHN-IU-2014-21203)
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<specimenCount id="8B9E13CF2574AC39FCB1FD0B06B4FC8B" box="[842,960,765,791]" pageId="37" pageNumber="38" type="generic" typeStatus="paratype">1 paratype</specimenCount>
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(intact
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<specimenCount id="8B9E13CF2574AC39FBEDFD0B015FFC8B" box="[1046,1067,765,791]" pageId="37" pageNumber="38" type="female">♀</specimenCount>
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, MNHN-IU-2014-21204), 1 dis- sected
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<specimenCount id="8B9E13CF2574AC39FF1FFCD7058DFCA7" box="[228,249,801,827]" pageId="37" pageNumber="38" type="female">♀</specimenCount>
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<typeStatus id="422366E42574AC39FEFBFCD70414FCA7" box="[256,352,801,827]" pageId="37" pageNumber="38" type="paratype">paratype</typeStatus>
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in the collection of IHK.
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</paragraph>
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<paragraph id="9D27D8462574AC39FF3CFCB30066FCFC" blockId="37.[151,1437,764,2015]" box="[199,1298,837,864]" pageId="37" pageNumber="38">
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<materialsCitation id="2DF0D21B2574AC39FF3CFCB3007AFCFC" box="[199,1294,837,864]" collectionCode="MNHN" pageId="37" pageNumber="38" specimenCode="S1" specimenCount="1" typeStatus="holotype">
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<emphasis id="AFEC04542574AC39FF3CFCB30436FCC3" bold="true" box="[199,322,837,863]" pageId="37" pageNumber="38">
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<typeStatus id="422366E42574AC39FF3CFCB30476FCC3" box="[199,258,837,863]" pageId="37" pageNumber="38">Type</typeStatus>
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host.
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</emphasis>
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<taxonomicName id="5A98A3C52574AC39FEB2FCB307ADFCC3" authority="(Sluiter, 1890)" baseAuthorityName="Sluiter" baseAuthorityYear="1890" box="[329,729,837,863]" class="Ascidiacea" family="Styelidae" genus="Polycarpa" higherTaxonomySource="GBIF" kingdom="Animalia" order="Stolidobranchia" pageId="37" pageNumber="38" phylum="Chordata" rank="species" species="argentata">
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<emphasis id="AFEC04542574AC39FEB2FCB30744FCC3" box="[329,560,837,863]" italics="true" pageId="37" pageNumber="38">Polycarpa argentata</emphasis>
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(Sluiter, 1890)
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</taxonomicName>
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(MNHN-IT-2008-6326 =
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<collectionCode id="FB8940832574AC39FBFAFCB30123FCC3" box="[1025,1111,837,863]" country="France" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34988" lsid="urn:lsid:biocol.org:col:34988" name="Museum National d'Histoire Naturelle" pageId="37" pageNumber="38">MNHN</collectionCode>
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<specimenCode id="CD3E703D2574AC39FBA6FCB3010EFCC3" box="[1117,1146,837,863]" collectionCode="MNHN" country="France" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34988" lsid="urn:lsid:biocol.org:col:34988" name="Museum National d'Histoire Naturelle" pageId="37" pageNumber="38">S1</specimenCode>
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POL.B 360)
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</materialsCitation>
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.
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</paragraph>
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<paragraph id="9D27D8462574AC39FF3CFC9F0770FC3B" blockId="37.[151,1437,764,2015]" pageId="37" pageNumber="38">
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<materialsCitation id="2DF0D21B2574AC39FF3CFC9F0774FC3B" collectingDate="1995-11" collectionCode="T" country="Palau" elevation="10" latitude="7.3245" location="Ngeteklou Island" longLatPrecision="13" longitude="134.49033" municipality="Islands" pageId="37" pageNumber="38" specimenCode="OCDN 3413" specimenCount="1" stateProvince="Koror" typeStatus="holotype">
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<emphasis id="AFEC04542574AC39FF3CFC9F0411FC1F" bold="true" box="[199,357,872,899]" pageId="37" pageNumber="38">
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<typeStatus id="422366E42574AC39FF3CFC9F0476FC1F" box="[199,258,873,899]" pageId="37" pageNumber="38">Type</typeStatus>
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locality.
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</emphasis>
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<location id="98478E9D2574AC39FE97FC9F075AFC1F" LSID="urn:lsid:plazi:treatment:153169502574AC34FF6CFD660584FD6F:98478E9D2574AC39FE97FC9F075AFC1F" box="[364,558,873,899]" country="Palau" latitude="7.3245" longLatPrecision="13" longitude="134.49033" municipality="Islands" name="Ngeteklou Island" pageId="37" pageNumber="38" stateProvince="Koror">Ngeteklou Island</location>
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,
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<collectingRegion id="5F5C16A42574AC39FDC2FC9F070AFC1F" box="[569,638,873,899]" country="Palau" name="Koror" pageId="37" pageNumber="38">Koror</collectingRegion>
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,
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<collectingCountry id="E58F98D62574AC39FD72FC9F07B3FC1F" box="[649,711,873,899]" name="Palau" pageId="37" pageNumber="38">Palau</collectingCountry>
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<collectingMunicipality id="7D43423C2574AC39FD36FC9F0668FC1F" box="[717,796,873,899]" pageId="37" pageNumber="38">Islands</collectingMunicipality>
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(
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<geoCoordinate id="F8ACBE812574AC39FCD7FC9F06C7FC1F" box="[812,947,873,899]" degrees="07" direction="north" minutes="19.47" orientation="latitude" pageId="37" pageNumber="38" precision="9" value="7.3245">07°19.47’N</geoCoordinate>
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||
,
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<geoCoordinate id="F8ACBE812574AC39FC45FC9F0125FC1F" box="[958,1105,873,899]" degrees="134" direction="east" minutes="29.42" orientation="longitude" pageId="37" pageNumber="38" precision="9" value="134.49033">134°29.42’E</geoCoordinate>
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), depth
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<quantity id="5A6075A32574AC39FB52FC9F0197FC1F" box="[1193,1251,873,899]" metricMagnitude="1" metricUnit="m" metricValue="1.0" pageId="37" pageNumber="38" unit="m" value="10.0">
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<elevation id="16B53F752574AC39FB52FC9F0197FC1F" box="[1193,1251,873,899]" metricMagnitude="1" metricUnit="m" metricValue="1.0" pageId="37" pageNumber="38" unit="m" value="10.0">10 m</elevation>
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</quantity>
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,
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<specimenCode id="CD3E703D2574AC39FB14FC9F000BFC1F" box="[1263,1407,873,899]" collectionCode="OCDN" pageId="37" pageNumber="38">OCDN 3413</specimenCode>
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-
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<collectionCode id="FB8940832574AC39FA7DFC9F00ECFC1F" box="[1414,1432,873,899]" name="Tavera, Department of Geology and Geophysics" pageId="37" pageNumber="38">T</collectionCode>
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, 01, CRRFcoll.,
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<date id="E926FE862574AC39FEB3FC7B0774FC3B" box="[328,512,908,935]" pageId="37" pageNumber="38" value="1995-11">
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<collectingDate id="F962076E2574AC39FEB3FC7B0774FC3B" box="[328,512,908,935]" pageId="37" pageNumber="38" value="1995-11">November 1995</collectingDate>
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</date>
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="D5828BCD2574AC34FF3CFC4704FCFEFB" lastPageId="40" lastPageNumber="41" pageId="37" pageNumber="38" type="etymology">
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<paragraph id="9D27D8462574AC39FF3CFC47019EFC57" blockId="37.[151,1437,764,2015]" box="[199,1258,945,971]" pageId="37" pageNumber="38">
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<emphasis id="AFEC04542574AC39FF3CFC47043AFC57" bold="true" box="[199,334,945,971]" pageId="37" pageNumber="38">Etymology.</emphasis>
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The name of the new species,
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<taxonomicName id="5A98A3C52574AC39FD5DFC470788FC57" authorityName="Kim & Boxshall" authorityYear="2020" box="[678,764,945,971]" class="Hexanauplia" family="Archinotodelphyidae" genus="Archinotodelphys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="elegans">
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<emphasis id="AFEC04542574AC39FD5DFC470788FC57" box="[678,764,945,971]" italics="true" pageId="37" pageNumber="38">elegans</emphasis>
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</taxonomicName>
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, refers to the very slender form of the body.
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</paragraph>
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<paragraph id="9D27D8462574AC39FF3CFC230463FB5B" blockId="37.[151,1437,764,2015]" pageId="37" pageNumber="38">
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<emphasis id="AFEC04542574AC39FF3CFC230451FC73" bold="true" box="[199,293,981,1007]" pageId="37" pageNumber="38">Female.</emphasis>
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Body (Fig. 22A, B) slender, 1.82 mm long; prosome 910 μm long, with sub-parallel lateral margins; greatest width 467 μm across cephalosome. Urosome 5-segmented; fifth pedigerous somite 245 μm wide; genital double-somite 267×176 μm; bearing paired genital apertures dorsally at anterior third of double-somite (Fig. 22C). Three free abdominal somites 170×158, 136×133, and 143×127 μm, respectively. Caudal ramus (Fig. 22D) about 3.6 times as long as wide (155×43 μm); armed with 6 naked setae, outer lateral seta located at about 40% of ramus length; dorsal seta (seta VII) located at 74% of ramus length; lengths of mid-terminal setae 352 (inner) and 284 (outer) μm.
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</paragraph>
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<paragraph id="9D27D8462574AC39FF3CFB27010BFA03" blockId="37.[151,1437,764,2015]" pageId="37" pageNumber="38">Rostrum (Fig. 22E) elongate (130×55 μm), tapering weakly towards blunt tip. Antennule (Fig. 22F) 310 μm long and 15-segmented; armature 3, 5, 7, 2, 2, 6, 4+aesthetasc, 1, 2, 1, 2, 2+aesthetasc, 2, 2+aesthetasc, and 7+aesthetasc; seventh segment subdivided on ventral surface; one seta on first segment pinnate, other setae naked. Antenna (Fig. 22G) with unarmed coxa; basis with 1 large and 1 tiny exopodal setae at outer distal corner, lacking seta at inner distal corner; endopod 3-segmented with armature formula 1, 4, and 6 plus claw; third endopodal segment (32×27 μm), shorter than second; 1 seta on second segment and 3 on third bluntly tipped.</paragraph>
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<paragraph id="9D27D8462574AC39FF3CFA5F05AFF8D3" blockId="37.[151,1437,764,2015]" pageId="37" pageNumber="38">Labrum (Fig. 22H) with rounded, projecting posterolateral corners ornamented with spinules and setules; posteromedian lobe smooth, not projecting beyond posterior margin of labrum. Mandible (Fig. 22I) with 4 teeth and 1 seta on coxal gnathobase; basis with 1 seta on medial margin; exopod 4-segmented, with 1 seta on each segment (4 setae in total); endopod with 4 and 9 setae on first and second segments, respectively. Paragnath (Fig. 22J) ornamented with 2 teeth apically and setules on medial surface. Maxillule (Fig. 23A) with 9 setae on precoxal arthrite, 1 seta on coxal endite and 2 unequal setae on coxal epipodite; basis with 6 setae on medial margin; exopod with 4 setae; endopod unsegmented and bearing 8 setae (4 medial and 4 distal). Maxilla (Fig. 23B) 5-segmented; syncoxa with 4 (including 1 small), 1, 2, and 3 (including 1 small) setae on first to fourth endites, respectively; basis with 1 seta and strong claw bearing spinules along concave margin: endopod 3-segmented with 1, 1, and 4 setae; setae on first and second segments and 1 seta on terminal segment elongate. Maxilliped (Fig. 23C) 3-segmented with 5, 1, and 4 setae on first to third segments, respectively; 5 setae on first segment grouped as 1, 2, and 2, from proximal to distal.</paragraph>
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<paragraph id="9D27D8462574AC39FF3CF8AF0787F843" blockId="37.[151,1437,764,2015]" pageId="37" pageNumber="38">Legs 1–4 biramous with 3-segmented rami; armature formula for legs 1–4 as in previous species. Outer seta on basis of legs 1–4 naked. Inner distal spine on basis of leg 1 (Fig. 23D) stout, shorter than first endopodal segment. Terminal process on third endopodal segment of legs 1–4 produced and sharply pointed (Fig. 23D–F). Terminal spine on third exopodal segment of legs 2–4 setiform.</paragraph>
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<paragraph id="9D27D8462577AC3AFF6CF86F0697F865" blockId="38.[151,1437,1945,2042]" pageId="38" pageNumber="39">
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<emphasis id="AFEC04542577AC3AFF6CF86F0584F82E" bold="true" box="[151,240,1945,1970]" pageId="38" pageNumber="39">FIG. 22.</emphasis>
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<taxonomicName id="5A98A3C52577AC3AFF0DF86C048FF82E" authority="Kim & Boxshall, 2020" authorityName="Kim & Boxshall" authorityYear="2020" box="[246,507,1946,1970]" class="Hexanauplia" family="Archinotodelphyidae" genus="Archinotodelphys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="38" pageNumber="39" phylum="Arthropoda" rank="species" species="elegans" status="sp. nov.">
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<emphasis id="AFEC04542577AC3AFF0DF86C048FF82E" box="[246,507,1946,1970]" italics="true" pageId="38" pageNumber="39">Archinotodelphys elegans</emphasis>
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</taxonomicName>
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<emphasis id="AFEC04542577AC3AFDFAF86C0726F82E" bold="true" box="[513,594,1946,1970]" pageId="38" pageNumber="39">
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||
<taxonomicNameLabel id="B4DFB92F2577AC3AFDFAF86C0726F82E" box="[513,594,1946,1970]" pageId="38" pageNumber="39" rank="species">sp. nov.</taxonomicNameLabel>
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||
</emphasis>
|
||
<typeStatus id="422366E42577AC3AFDA3F86C07DBF82E" box="[600,687,1946,1970]" pageId="38" pageNumber="39" type="paratype">paratype</typeStatus>
|
||
female. A, habitus, dorsal; B, habitus, lateral view from right side; C, first two urosomites, dorsal; D, anal somite and caudal rami, dorsal; E, rostrum; F, antennule; G, antenna; H, labrum; I, mandible; J, paragnath. Scale bars: A, B, 0.2 mm; C, D, 0.1 mm; E–G, 0.05 mm; H–J, 0.02 mm.
|
||
</paragraph>
|
||
<paragraph id="9D27D8462576AC3BFF6CF86F015FF849" blockId="39.[151,1436,1945,2006]" pageId="39" pageNumber="40">
|
||
<emphasis id="AFEC04542576AC3BFF6CF86F0585F82E" bold="true" box="[151,241,1945,1970]" pageId="39" pageNumber="40">FIG. 23.</emphasis>
|
||
<taxonomicName id="5A98A3C52576AC3BFF03F86C0489F82E" authority="Kim & Boxshall, 2020" authorityName="Kim & Boxshall" authorityYear="2020" box="[248,509,1946,1970]" class="Hexanauplia" family="Archinotodelphyidae" genus="Archinotodelphys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="39" pageNumber="40" phylum="Arthropoda" rank="species" species="elegans" status="sp. nov.">
|
||
<emphasis id="AFEC04542576AC3BFF03F86C0489F82E" box="[248,509,1946,1970]" italics="true" pageId="39" pageNumber="40">Archinotodelphys elegans</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="AFEC04542576AC3BFDFFF86C0721F82E" bold="true" box="[516,597,1946,1970]" pageId="39" pageNumber="40">
|
||
<taxonomicNameLabel id="B4DFB92F2576AC3BFDFFF86C0721F82E" box="[516,597,1946,1970]" pageId="39" pageNumber="40" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
<typeStatus id="422366E42576AC3BFDA6F86C07C0F82E" box="[605,692,1946,1970]" pageId="39" pageNumber="40" type="paratype">paratype</typeStatus>
|
||
female. A, maxillule; B, maxilla; C, maxilliped; D, leg 1; E, leg 2; F, leg 4; G, leg 5; H, right genital aperture, dorsal. Scale bars: A–C, H, 0.02 mm; D-G, 0.05 mm.
|
||
</paragraph>
|
||
<paragraph id="9D27D8462579AC34FF3CFF6F076AFEDF" blockId="40.[151,1437,152,755]" pageId="40" pageNumber="41">Leg 5 (Fig. 23G) protopodal segment clearly defined from somite, longer than wide, with 1 naked outer dorsal seta and ornamented with several spinules on proximo-medial surface: exopodal segment subovate, about 1.3 times longer than wide (174×130 μm) with concave medial surface; armed with 4 naked setae (1 small distal and 3 on in- ner margin); all setae short, less than half width of exopodal segment. Leg 6 (Fig. 23H) represented by 1 spine and 1 naked seta on genital operculum.</paragraph>
|
||
<paragraph id="9D27D8462579AC34FF3CFEBB04FCFEFB" blockId="40.[151,1437,152,755]" box="[199,392,333,359]" pageId="40" pageNumber="41">
|
||
<emphasis id="AFEC04542579AC34FF3CFEBB047FFEFB" bold="true" box="[199,267,333,359]" pageId="40" pageNumber="41">Male.</emphasis>
|
||
Unknown.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="D5828BCD2579AC34FF3CFE870584FD6F" pageId="40" pageNumber="41" type="discussion">
|
||
<paragraph id="9D27D8462579AC34FF3CFE870584FD6F" blockId="40.[151,1437,152,755]" pageId="40" pageNumber="41">
|
||
<emphasis id="AFEC04542579AC34FF3CFE87044FFE17" bold="true" box="[199,315,369,395]" pageId="40" pageNumber="41">Remarks.</emphasis>
|
||
This new species differs from all its congeners and from the other new species described above in the possession of a total of only 4 setae on the compound distal segment of its 3-segmented maxilliped. The maxilliped is also 3-segmented in
|
||
<taxonomicName id="5A98A3C52579AC34FE62FE4F077AFE4F" authorityName="Kim & Boxshall" authorityYear="2020" baseAuthorityName="Kim & Boxshall" baseAuthorityYear="2020" box="[409,526,441,467]" class="Hexanauplia" family="Archinotodelphyidae" genus="Pararchinotodelphys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="40" pageNumber="41" phylum="Arthropoda" rank="species" species="gurneyi" status="comb. nov.">
|
||
<emphasis id="AFEC04542579AC34FE62FE4F077AFE4F" box="[409,526,441,467]" italics="true" pageId="40" pageNumber="41">A. gurneyi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="B4DFB92F2579AC34FDEEFE4F07E2FE4F" box="[533,662,441,467]" pageId="40" pageNumber="41" rank="species">
|
||
<emphasis id="AFEC04542579AC34FDEEFE4F07E4FE4F" bold="true" box="[533,656,441,467]" pageId="40" pageNumber="41">comb. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
,
|
||
<taxonomicName id="5A98A3C52579AC34FD5EFE4F0667FE4F" authority="Kim & Boxshall, 2020" authorityName="Kim & Boxshall" authorityYear="2020" box="[677,787,441,467]" class="Ascidiacea" family="Pyuridae" genus="Herdmania" higherTaxonomySource="GBIF" kingdom="Animalia" order="Stolidobranchia" pageId="40" pageNumber="41" phylum="Chordata" rank="species" species="momus" status="sp. nov.">
|
||
<emphasis id="AFEC04542579AC34FD5EFE4F0667FE4F" box="[677,787,441,467]" italics="true" pageId="40" pageNumber="41">A. momus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="B4DFB92F2579AC34FCE0FE4F0601FE4F" box="[795,885,441,467]" pageId="40" pageNumber="41" rank="species">
|
||
<emphasis id="AFEC04542579AC34FCE0FE4F0604FE4F" bold="true" box="[795,880,441,467]" pageId="40" pageNumber="41">sp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
, and
|
||
<taxonomicName id="5A98A3C52579AC34FC4FFE4F0146FE4F" authority="Kim & Boxshall, 2020" authorityName="Kim & Boxshall" authorityYear="2020" box="[948,1074,441,467]" class="Hexanauplia" family="Archinotodelphyidae" genus="Archinotodelphys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="40" pageNumber="41" phylum="Arthropoda" rank="species" species="reductus" status="sp. nov.">
|
||
<emphasis id="AFEC04542579AC34FC4FFE4F0146FE4F" box="[948,1074,441,467]" italics="true" pageId="40" pageNumber="41">A. reductus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="B4DFB92F2579AC34FBC1FE4F01E0FE4F" box="[1082,1172,441,467]" pageId="40" pageNumber="41" rank="species">
|
||
<emphasis id="AFEC04542579AC34FBC1FE4F01FBFE4F" bold="true" box="[1082,1167,441,467]" pageId="40" pageNumber="41">sp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
, but these species have either 6 or 7 setae on the compound distal segment. Similarly, all existing species and all the new species described above have a total of 5 setae on the exopod of the mandible whereas the new species has only 4 setae. The ramus is 4-segmented in all species but the setal formula in
|
||
<taxonomicName id="5A98A3C52579AC34FD2EFDD3063FFDA3" authority="Kim & Boxshall, 2020" authorityName="Kim & Boxshall" authorityYear="2020" box="[725,843,549,575]" class="Hexanauplia" family="Archinotodelphyidae" genus="Archinotodelphys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="40" pageNumber="41" phylum="Arthropoda" rank="species" species="elegans" status="sp. nov.">
|
||
<emphasis id="AFEC04542579AC34FD2EFDD3063FFDA3" box="[725,843,549,575]" italics="true" pageId="40" pageNumber="41">A. elegans</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="AFEC04542579AC34FCA9FDD306D8FDA3" bold="true" box="[850,940,549,575]" pageId="40" pageNumber="41">
|
||
<taxonomicNameLabel id="B4DFB92F2579AC34FCA9FDD306D8FDA3" box="[850,940,549,575]" pageId="40" pageNumber="41" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is 1, 1, 1, 1, compared with 1, 1, 1, 2 found in the majority of all existing species plus all the new species described above (see
|
||
<tableCitation id="D01AEDFD2579AC34FBCFFDBF01FDFDFF" box="[1076,1161,585,611]" captionStart="TABLE 2" captionStartId="5.[150,238,597,623]" captionText="TABLE 2. Morphological comparisons between Archinotodelphys species. [? = missing data, or data in need of confirmation:Abbreviations: BL = body length, C Rami = caudal" pageId="40" pageNumber="41">Table 2</tableCitation>
|
||
). The free exopodal segment of leg 5 is flattened and rounded in
|
||
<taxonomicName id="5A98A3C52579AC34FD8AFD9B0793FD1B" authority="Kim & Boxshall, 2020" authorityName="Kim & Boxshall" authorityYear="2020" box="[625,743,621,647]" class="Hexanauplia" family="Archinotodelphyidae" genus="Archinotodelphys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="40" pageNumber="41" phylum="Arthropoda" rank="species" species="elegans" status="sp. nov.">
|
||
<emphasis id="AFEC04542579AC34FD8AFD9B0793FD1B" box="[625,743,621,647]" italics="true" pageId="40" pageNumber="41">A. elegans</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="B4DFB92F2579AC34FD14FD9B063EFD1B" box="[751,842,621,647]" pageId="40" pageNumber="41" rank="species">
|
||
<emphasis id="AFEC04542579AC34FD14FD9B0631FD1B" bold="true" box="[751,837,621,647]" pageId="40" pageNumber="41">sp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
, resulting in a subovate shape. This shape is unique within the family and serves to distinguish
|
||
<taxonomicName id="5A98A3C52579AC34FD85FD670787FD37" authority="Kim & Boxshall, 2020" authorityName="Kim & Boxshall" authorityYear="2020" box="[638,755,657,683]" class="Hexanauplia" family="Archinotodelphyidae" genus="Archinotodelphys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="40" pageNumber="41" phylum="Arthropoda" rank="species" species="elegans" status="sp. nov.">
|
||
<emphasis id="AFEC04542579AC34FD85FD670787FD37" box="[638,755,657,683]" italics="true" pageId="40" pageNumber="41">A. elegans</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="AFEC04542579AC34FD01FD670620FD37" bold="true" box="[762,852,657,683]" pageId="40" pageNumber="41">
|
||
<taxonomicNameLabel id="B4DFB92F2579AC34FD01FD670620FD37" box="[762,852,657,683]" pageId="40" pageNumber="41" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
from all of its congeners. The fifth leg is orientated vertically with its inner margin directed ventrally (Fig. 22C). These differences justify the establishment of a new species.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |