241 lines
27 KiB
XML
241 lines
27 KiB
XML
<document id="66404055BCA6A384A0310CF0415E5524" ID="10.11646/zootaxa.4166.1.1" ID-DOI="10.11646/zootaxa.4166.1.1" ID-GBIF-Dataset="08d0a460-106d-430b-a4c6-c5a9448b410d" ID-ISSN="1175-5326" ID-Zenodo-Dep="272348" ID-ZooBank="A4410AB2-6624-48A2-81D2-4746C24189D7" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1473750873015" checkinUser="plazi" docAuthor="Blake, James A." docDate="2016" docId="277D879E2E4F897E05E12F31FD102EB4" docLanguage="en" docName="zootaxa.4166.1.1.pdf" docOrigin="Zootaxa 4166 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Kirkegaardia heroae Blake, 2016, new species" docType="treatment" docVersion="6" lastPageNumber="63" masterDocId="DB44FFE62E72894005762B53FFEC2C79" masterDocTitle="Kirkegaardia (Polychaeta, Cirratulidae), new name for Monticellina Laubier, preoccupied in the Rhabdocoela, together with new records and descriptions of eight previously known and sixteen new species from the Atlantic, Pacific, and Southern Oceans" masterLastPageNumber="93" masterPageNumber="1" pageNumber="62" updateTime="1698385367936" updateUser="plazi">
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<mods:mods id="D8354D7ED6CD8508B4BA5542A1FAE086" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="A88A1E0553EA872873891E0CD89EEFD4">
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<mods:title id="36E85ECEB75B4A41A995F7CF9B1E8C93">Kirkegaardia (Polychaeta, Cirratulidae), new name for Monticellina Laubier, preoccupied in the Rhabdocoela, together with new records and descriptions of eight previously known and sixteen new species from the Atlantic, Pacific, and Southern Oceans</mods:title>
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</mods:titleInfo>
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<mods:name id="2C417EACBAB7BFD74292391C67FB2890" type="personal">
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<mods:role id="75E14377B4ABF0FB170F4EE7D5037B2F">
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<mods:roleTerm id="4548B980228D5837308738C5815490C1">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="B567088F84FBDA9635B5FD6255CE0D84">Blake, James A.</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="53542DDCBF019979E2D15BD472017831">text</mods:typeOfResource>
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<mods:title id="3C8429E8D88B7E94210E48438C683E8E">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="830875CD181F9CC3CAED3CF1208B6A96">
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<mods:date id="D80EFD4E7007D010377066D05508BF77">2016</mods:date>
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<mods:detail id="67AC30B147B9AD994A51BE88BB8A87C6" type="volume">
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<mods:number id="714B95457655CF1E57F5893996753CA1">4166</mods:number>
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</mods:detail>
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<mods:detail id="68E0E1559B9988CE245BC2C4FE19B670" type="issue">
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<mods:number id="D5A3CF60CD7D48EC1E8D39494C21F570">1</mods:number>
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<mods:start id="DB2E222A97EA038626603706D9BEA196">1</mods:start>
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<mods:end id="A190C7E692A5BD7EFAE004E10E068EBE">93</mods:end>
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</mods:part>
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<mods:classification id="6512B560004BED1ADCC530EC0CF09DFC">journal article</mods:classification>
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<mods:identifier id="04063E17FDA228A2B264475BA6245A43" type="DOI">10.11646/zootaxa.4166.1.1</mods:identifier>
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<mods:identifier id="C7337847D3F5B27BB46E2FF878E847E6" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="5ED1F6E2CFC0ACCE84729E7682E3B987" type="Zenodo-Dep">272348</mods:identifier>
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<mods:identifier id="7A7D5D3E654EE2969ACD42E34C24A97E" type="ZooBank">A4410AB2-6624-48A2-81D2-4746C24189D7</mods:identifier>
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<treatment id="277D879E2E4F897E05E12F31FD102EB4" ID-DOI="http://doi.org/10.5281/zenodo.5612246" ID-GBIF-Taxon="124548546" ID-Zenodo-Dep="5612246" LSID="urn:lsid:plazi:treatment:277D879E2E4F897E05E12F31FD102EB4" httpUri="http://treatment.plazi.org/id/277D879E2E4F897E05E12F31FD102EB4" lastPageId="62" lastPageNumber="63" pageId="61" pageNumber="62">
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<subSubSection id="E7CE65032E4F897D05E12F31FEEF28E7" pageId="61" pageNumber="62" type="nomenclature">
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<paragraph id="AF6B36882E4F897D05E12F31FDC42804" blockId="61.[151,552,1122,1182]" box="[151,552,1122,1149]" pageId="61" pageNumber="62">
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<heading id="F42381E42E4F897D05E12F31FDC42804" bold="true" box="[151,552,1122,1149]" fontSize="11" level="1" pageId="61" pageNumber="62" reason="1">
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<emphasis id="9DA0EA9A2E4F897D05E12F31FDC42804" bold="true" box="[151,552,1122,1149]" pageId="61" pageNumber="62">
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<taxonomicName id="68D44D0B2E4F897D05E12F31FE7D2805" box="[151,401,1122,1148]" class="Polychaeta" family="Ctenodrilidae" genus="Kirkegaardia" kingdom="Animalia" order="Terebellida" pageId="61" pageNumber="62" phylum="Annelida" rank="species" species="heroae" status="sp. nov.">
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<emphasis id="9DA0EA9A2E4F897D05E12F31FE7D2805" bold="true" box="[151,401,1122,1148]" italics="true" pageId="61" pageNumber="62">Kirkegaardia heroae</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="869357E12E4F897D04EE2F30FDC42804" box="[408,552,1123,1149]" pageId="61" pageNumber="62" rank="species">new species</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="AF6B36882E4F897D05E12FD6FEEF28E7" blockId="61.[151,552,1122,1182]" box="[151,259,1157,1182]" pageId="61" pageNumber="62">
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<figureCitation id="37EF2A0D2E4F897D05E12FD6FEEF28E7" box="[151,259,1157,1182]" captionStart="FIGURE 31" captionStartId="62.[151,250,1964,1986]" captionTargetBox="[151,1426,785,1942]" captionTargetId="figure@62.[151,1436,769,1943]" captionTargetPageId="62" captionText="FIGURE 31. Kirkegaardia heroae n. sp., holotype (USNM 1013894): A, anterior end, dorsal view; B, same, with more detail; C – D, abdominal neurosetae." httpUri="https://zenodo.org/record/272379/files/figure.png" pageId="61" pageNumber="62">Figure 31</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="E7CE65032E4F897D05E12F9EFBDE2957" pageId="61" pageNumber="62" type="materials_examined">
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<paragraph id="AF6B36882E4F897D05E12F9EFBDE2957" blockId="61.[151,1437,1229,2010]" pageId="61" pageNumber="62">
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<materialsCitation id="1FBC3CD52E4F897D05E12F9EFB5F2973" ID-GBIF-Occurrence="1306560821" collectingDate="1971-05-11" collectionCode="USNM" collectorName="Staten Island, R" country="Argentina" county="Staten Island" elevation="44" latitude="-54.742" location="Material" longLatPrecision="64" longitude="-63.882" municipality="Fuego" pageId="61" pageNumber="62" specimenCode="USNM 1013894-5" specimenCount="2" typeStatus="holotype">
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<emphasis id="9DA0EA9A2E4F897D05E12F9EFC5E289F" bold="true" box="[151,946,1229,1254]" pageId="61" pageNumber="62">
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||
<location id="AA0B60532E4F897D05E12F9EFF13289F" LSID="urn:lsid:plazi:treatment:277D879E2E4F897E05E12F31FD102EB4:AA0B60532E4F897D05E12F9EFF13289F" box="[151,255,1229,1254]" country="Argentina" county="Staten Island" latitude="-54.742" longLatPrecision="64" longitude="-63.882" municipality="Fuego" name="Material" pageId="61" pageNumber="62">Material</location>
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examined.
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<collectingCountry id="D7C376182E4F897D04FD2F9EFDEA289F" box="[395,518,1229,1254]" name="Argentina" pageId="61" pageNumber="62">Argentina</collectingCountry>
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, off
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<location id="AA0B60532E4F897D074B2F9EFD92289F" LSID="urn:lsid:plazi:treatment:277D879E2E4F897E05E12F31FD102EB4:AA0B60532E4F897D074B2F9EFD92289F" box="[573,638,1229,1254]" country="Argentina" county="Staten Island" latitude="-54.742" longLatPrecision="64" longitude="-63.882" municipality="Fuego" name="Tiera" pageId="61" pageNumber="62">Tiera</location>
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del
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<collectingMunicipality id="4F0FACF22E4F897D07C22F9EFD13289F" box="[692,767,1229,1254]" pageId="61" pageNumber="62">Fuego</collectingMunicipality>
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,
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<collectorName id="0221535E2E4F897D067B2F9EFC5E289F" box="[781,946,1229,1254]" pageId="61" pageNumber="62">
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<collectingCounty id="460A4E042E4F897D067B2F9EFC41289F" box="[781,941,1229,1254]" pageId="61" pageNumber="62">Staten Island</collectingCounty>
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,
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</collectorName>
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</emphasis>
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R/V
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<taxonomicName id="68D44D0B2E4F897D06852F9DFB91289F" authority="Cruise" authorityName="Cruise" box="[1011,1149,1229,1254]" class="Gastropoda" family="Heroidae" genus="Hero" kingdom="Animalia" order="Nudibranchia" pageId="61" pageNumber="62" phylum="Mollusca" rank="genus">
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<emphasis id="9DA0EA9A2E4F897D06852F9DFBC0289C" box="[1011,1068,1230,1253]" italics="true" pageId="61" pageNumber="62">Hero</emphasis>
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Cruise
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</taxonomicName>
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712, Sta. 665,
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<geoCoordinate id="CAE0504F2E4F897D005B2F9EFA74289F" box="[1325,1432,1229,1254]" direction="south" orientation="latitude" pageId="61" pageNumber="62" precision="55" value="-54.742">54.742°S</geoCoordinate>
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,
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<geoCoordinate id="CAE0504F2E4F897D05E12FA2FEE52973" box="[151,265,1265,1290]" direction="west" orientation="longitude" pageId="61" pageNumber="62" precision="55" value="-63.882">63.882°W</geoCoordinate>
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,
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<quantity id="682C9B6D2E4F897D04602FA1FEBF2970" box="[278,339,1266,1290]" metricMagnitude="1" metricUnit="m" metricValue="4.4" pageId="61" pageNumber="62" unit="m" value="44.0">
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<elevation id="24F9D1BB2E4F897D04602FA1FEBF2970" box="[278,339,1266,1290]" metricMagnitude="1" metricUnit="m" metricValue="4.4" pageId="61" pageNumber="62" unit="m" value="44.0">44 m</elevation>
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</quantity>
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,
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<date id="DB6A10482E4F897D04172FA1FE162973" box="[353,506,1266,1290]" pageId="61" pageNumber="62" value="1971-05-11">
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<collectingDate id="CB2EE9A02E4F897D04172FA1FE162973" box="[353,506,1266,1290]" pageId="61" pageNumber="62" value="1971-05-11">11 May 1971</collectingDate>
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</date>
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, Petersen grab,
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<emphasis id="9DA0EA9A2E4F897D07C72FA2FCF42973" bold="true" box="[689,792,1265,1290]" pageId="61" pageNumber="62">
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<typeStatus id="706F882A2E4F897D07C72FA2FCF42973" box="[689,792,1265,1290]" pageId="61" pageNumber="62" type="holotype">holotype</typeStatus>
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</emphasis>
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and
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<emphasis id="9DA0EA9A2E4F897D06242FA2FC522973" bold="true" box="[850,958,1265,1290]" pageId="61" pageNumber="62">
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<typeStatus id="706F882A2E4F897D06242FA2FC522973" box="[850,958,1265,1290]" pageId="61" pageNumber="62" type="paratype">paratype</typeStatus>
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</emphasis>
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(
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<specimenCode id="FF729EF32E4F897D06BB2FA1FB472973" box="[973,1195,1265,1290]" collectionCode="USNM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="61" pageNumber="62">
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<collectionCode id="C9C5AE4D2E4F897D06BB2FA1FBCC2973" box="[973,1056,1266,1290]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="61" pageNumber="62">USNM</collectionCode>
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1013894–5
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</specimenCode>
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)
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</materialsCitation>
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; Sta. 659, 54.858°S, 64.452°W, ca.
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<quantity id="682C9B6D2E4F897D044A2E45FE9B2954" box="[316,375,1302,1326]" metricMagnitude="1" metricUnit="m" metricValue="3.3" pageId="61" pageNumber="62" unit="m" value="33.0">33 m</quantity>
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, 0
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<date id="DB6A10482E4F897D04E22E45FDF62957" box="[404,538,1302,1326]" pageId="61" pageNumber="62" value="1971-05-01">1 May 1971</date>
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, Petersen grab,
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<emphasis id="9DA0EA9A2E4F897D07BD2E46FCBA2957" bold="true" box="[715,854,1301,1326]" pageId="61" pageNumber="62">2 paratypes</emphasis>
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(USNM 1013896).
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</paragraph>
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</subSubSection>
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<subSubSection id="E7CE65032E4F897E05B12E6AFB622D64" lastPageId="62" lastPageNumber="63" pageId="61" pageNumber="62" type="description">
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<paragraph id="AF6B36882E4F897D05B12E6AFE1C29E0" blockId="61.[151,1437,1229,2010]" pageId="61" pageNumber="62">
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<emphasis id="9DA0EA9A2E4F897D05B12E6AFEB5292B" bold="true" box="[199,345,1337,1362]" pageId="61" pageNumber="62">Description.</emphasis>
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A moderately sized species,
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<typeStatus id="706F882A2E4F897D07CB2E6AFCF3292B" box="[701,799,1337,1362]" pageId="61" pageNumber="62" type="holotype">holotype</typeStatus>
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with 39 segments,
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<quantity id="682C9B6D2E4F897D01662E6AFB802928" box="[1040,1132,1337,1362]" metricMagnitude="-3" metricUnit="m" metricValue="4.6" pageId="61" pageNumber="62" unit="mm" value="4.6">4.6 mm</quantity>
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long,
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<quantity id="682C9B6D2E4F897D01C92E69FAEA2928" box="[1215,1286,1338,1362]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="61" pageNumber="62" unit="mm" value="1.0">1 mm</quantity>
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wide across expanded thorax; smaller
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<typeStatus id="706F882A2E4F897D04B72E0DFDCD290F" box="[449,545,1374,1398]" pageId="61" pageNumber="62" type="paratype">paratype</typeStatus>
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with 40 setigers,
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<quantity id="682C9B6D2E4F897D07842E0DFCDA290C" box="[754,822,1374,1398]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" pageId="61" pageNumber="62" unit="mm" value="4.0">4 mm</quantity>
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long,
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<quantity id="682C9B6D2E4F897D06F42E0EFC04290C" box="[898,1000,1373,1398]" metricMagnitude="-4" metricUnit="m" metricValue="3.5" pageId="61" pageNumber="62" unit="mm" value="0.35">0.35 mm</quantity>
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wide across thorax. Color in alcohol: light tan, no pigment apparent.
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</paragraph>
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<paragraph id="AF6B36882E4F897D05B12EF6FAB32AA7" blockId="61.[151,1437,1229,2010]" pageId="61" pageNumber="62">
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Pre-setigerous region relatively short, 1.3x as long as wide. Prostomium short, triangular, narrowly rounded on anterior margin (
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<figureCitation id="37EF2A0D2E4F897D04212E9AFE45299B" box="[343,425,1481,1506]" captionStart="FIGURE 31" captionStartId="62.[151,250,1964,1986]" captionTargetBox="[151,1426,785,1942]" captionTargetId="figure@62.[151,1436,769,1943]" captionTargetPageId="62" captionText="FIGURE 31. Kirkegaardia heroae n. sp., holotype (USNM 1013894): A, anterior end, dorsal view; B, same, with more detail; C – D, abdominal neurosetae." httpUri="https://zenodo.org/record/272379/files/figure.png" pageId="61" pageNumber="62">Fig. 31</figureCitation>
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A–B); nuchal organs not apparent; eyes absent. Peristomium wider than long, with three annulations formed by four grooves; first annulation following prostomium enlarged, expanded laterally; then followed by two narrow rings resembling achaetous segments (
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<figureCitation id="37EF2A0D2E4F897D060F2D42FC232A53" box="[889,975,1553,1578]" captionStart="FIGURE 31" captionStartId="62.[151,250,1964,1986]" captionTargetBox="[151,1426,785,1942]" captionTargetId="figure@62.[151,1436,769,1943]" captionTargetPageId="62" captionText="FIGURE 31. Kirkegaardia heroae n. sp., holotype (USNM 1013894): A, anterior end, dorsal view; B, same, with more detail; C – D, abdominal neurosetae." httpUri="https://zenodo.org/record/272379/files/figure.png" pageId="61" pageNumber="62">Fig. 31</figureCitation>
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B); dorsum of these last two rings with elevated crest terminating anteriorly with large peristomial ring and posteriorly at setiger 1, more or less merging with dorsal surface of thoracic segments (
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<figureCitation id="37EF2A0D2E4F897D07EB2D0AFD1A2A0B" box="[669,758,1625,1650]" captionStart="FIGURE 31" captionStartId="62.[151,250,1964,1986]" captionTargetBox="[151,1426,785,1942]" captionTargetId="figure@62.[151,1436,769,1943]" captionTargetPageId="62" captionText="FIGURE 31. Kirkegaardia heroae n. sp., holotype (USNM 1013894): A, anterior end, dorsal view; B, same, with more detail; C – D, abdominal neurosetae." httpUri="https://zenodo.org/record/272379/files/figure.png" pageId="61" pageNumber="62">Fig. 31</figureCitation>
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A–B). Dorsal tentacles arising on third peristomial ring immediately anterior to setiger 1; first pair of branchiae arising posterior to dorsal tentacles in middle of setiger 1; second pair of branchiae also on setiger 1, arising dorsal to notosetae on posterior margin of segment (
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||
<figureCitation id="37EF2A0D2E4F897D00512DF2FA962AC3" box="[1319,1402,1697,1722]" captionStart="FIGURE 31" captionStartId="62.[151,250,1964,1986]" captionTargetBox="[151,1426,785,1942]" captionTargetId="figure@62.[151,1436,769,1943]" captionTargetPageId="62" captionText="FIGURE 31. Kirkegaardia heroae n. sp., holotype (USNM 1013894): A, anterior end, dorsal view; B, same, with more detail; C – D, abdominal neurosetae." httpUri="https://zenodo.org/record/272379/files/figure.png" pageId="61" pageNumber="62">Fig. 31</figureCitation>
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B); subsequent segments with branchiae on posterior margin of segment; branchiae thin, wrinkled, most missing.
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</paragraph>
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<paragraph id="AF6B36882E4F897D05B12DBAFAF92B33" blockId="61.[151,1437,1229,2010]" pageId="61" pageNumber="62">
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Thoracic region with about 28 narrow, crowded segments; broadly swollen from about segments 12–27 (
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<figureCitation id="37EF2A0D2E4F897D00192DBAFF582B5F" captionStart="FIGURE 31" captionStartId="62.[151,250,1964,1986]" captionTargetBox="[151,1426,785,1942]" captionTargetId="figure@62.[151,1436,769,1943]" captionTargetPageId="62" captionText="FIGURE 31. Kirkegaardia heroae n. sp., holotype (USNM 1013894): A, anterior end, dorsal view; B, same, with more detail; C – D, abdominal neurosetae." httpUri="https://zenodo.org/record/272379/files/figure.png" pageId="61" pageNumber="62">Fig. 31</figureCitation>
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A); abdominal segments moniliform; posterior end narrow, expanding in far posterior segments. Dorsum of thoracic region smooth, rounded, without dorsal groove or ridge; venter with deep mid-ventral groove.
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</paragraph>
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<paragraph id="AF6B36882E4F897E05B12C06FEAF2CAD" blockId="61.[151,1437,1229,2010]" lastBlockId="62.[151,1437,151,717]" lastPageId="62" lastPageNumber="63" pageId="61" pageNumber="62">
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Parapodia well developed in thoracic region, forming distinct shoulders, but not elevated over dorsal surface; dorsally parapodia merging indistinctly with dorsal surface; parapodia with reduced setal tori posteriorly. Noto- and neurosetae of anterior setigers long simple capillaries, golden colored, dark at bases, numbering 7–8 per fascicle, decreasing to 4–5 posteriorly; neurosetae broader, thicker than notosetae in first 10–15 setigers; from about setiger 30, noto- and neurosetae with serrated edge formed by separated fibrils (
|
||
<figureCitation id="37EF2A0D2E4C897E01FD2BC4FB322CC9" box="[1163,1246,151,176]" captionStart="FIGURE 31" captionStartId="62.[151,250,1964,1986]" captionTargetBox="[151,1426,785,1942]" captionTargetId="figure@62.[151,1436,769,1943]" captionTargetPageId="62" captionText="FIGURE 31. Kirkegaardia heroae n. sp., holotype (USNM 1013894): A, anterior end, dorsal view; B, same, with more detail; C – D, abdominal neurosetae." httpUri="https://zenodo.org/record/272379/files/figure.png" pageId="62" pageNumber="63">Fig. 31</figureCitation>
|
||
C–D), serrations visible at 400x.
|
||
</paragraph>
|
||
<paragraph id="AF6B36882E4C897E05B12B8CFB622D64" blockId="62.[151,1437,151,717]" pageId="62" pageNumber="63">
|
||
<emphasis id="9DA0EA9A2E4C897E05B12B8CFE2E2C81" bold="true" box="[199,450,223,248]" pageId="62" pageNumber="63">Methyl Green stain.</emphasis>
|
||
Entire body staining uniformly; middle of thorax with 3–4 segments with deeper turquoise band completely encircling body. Intersegmental areas staining darker turquoise.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="E7CE65032E4C897E05B12A74FA942D39" box="[199,1400,295,320]" pageId="62" pageNumber="63" type="etymology">
|
||
<paragraph id="AF6B36882E4C897E05B12A74FA942D39" blockId="62.[151,1437,151,717]" box="[199,1400,295,320]" pageId="62" pageNumber="63">
|
||
<emphasis id="9DA0EA9A2E4C897E05B12A74FEA22D39" bold="true" box="[199,334,295,320]" pageId="62" pageNumber="63">Etymology.</emphasis>
|
||
This species is named for the R/V
|
||
<taxonomicName id="68D44D0B2E4C897E07A12A7AFCFC2D39" box="[727,784,297,320]" class="Gastropoda" family="Heroidae" genus="Hero" kingdom="Animalia" order="Nudibranchia" pageId="62" pageNumber="63" phylum="Mollusca" rank="genus">
|
||
<emphasis id="9DA0EA9A2E4C897E07A12A7AFCFC2D39" box="[727,784,297,320]" italics="true" pageId="62" pageNumber="63">Hero</emphasis>
|
||
</taxonomicName>
|
||
, former research vessel of the
|
||
<collectingCountry id="D7C376182E4C897E011E2A7BFB762D39" box="[1128,1178,296,320]" name="United States of America" pageId="62" pageNumber="63">U.S.</collectingCountry>
|
||
Antarctic Program.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="E7CE65032E4C897E05B12A1FFE732EDE" pageId="62" pageNumber="63" type="discussion">
|
||
<paragraph id="AF6B36882E4C897E05B12A1FFD882E44" blockId="62.[151,1437,151,717]" pageId="62" pageNumber="63">
|
||
<emphasis id="9DA0EA9A2E4C897E05B12A1FFED72D1C" bold="true" box="[199,315,332,357]" pageId="62" pageNumber="63">Remarks.</emphasis>
|
||
<taxonomicName id="68D44D0B2E4C897E04312A1FFDDB2D1C" box="[327,567,332,357]" class="Polychaeta" family="Ctenodrilidae" genus="Kirkegaardia" kingdom="Animalia" order="Terebellida" pageId="62" pageNumber="63" phylum="Annelida" rank="species" species="heroae" status="sp. nov.">
|
||
<emphasis id="9DA0EA9A2E4C897E04312A1FFDDB2D1C" box="[327,567,332,357]" italics="true" pageId="62" pageNumber="63">Kirkegaardia heroae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="9DA0EA9A2E4C897E07322A1FFD642D1C" bold="true" box="[580,648,332,357]" pageId="62" pageNumber="63">
|
||
<taxonomicNameLabel id="869357E12E4C897E07322A1FFD642D1C" box="[580,648,332,357]" pageId="62" pageNumber="63" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is provisionally assigned to
|
||
<emphasis id="9DA0EA9A2E4C897E06932A1FFB972D1C" box="[997,1147,332,357]" italics="true" pageId="62" pageNumber="63">Kirkegaardia</emphasis>
|
||
<emphasis id="9DA0EA9A2E4C897E01F12A1FFB0C2D1C" bold="true" box="[1159,1248,332,357]" pageId="62" pageNumber="63">n. nom</emphasis>
|
||
. The noto- and neurosetae are thick and have prominent serrations along one edge, but these are not the denticulate
|
||
<typeStatus id="706F882A2E4C897E00612A23FAAB2DF1" box="[1303,1351,368,392]" pageId="62" pageNumber="63">type</typeStatus>
|
||
of seta that characterizes other species of the genus. Among the Antarctic cirratulids examined as part of this study,
|
||
<taxonomicName id="68D44D0B2E4C897E00F42AC6FF082DA9" class="Polychaeta" family="Ctenodrilidae" genus="Kirkegaardia" kingdom="Animalia" order="Terebellida" pageId="62" pageNumber="63" phylum="Annelida" rank="species" species="heroae" status="sp. nov.">
|
||
<emphasis id="9DA0EA9A2E4C897E00F42AC6FF082DA9" italics="true" pageId="62" pageNumber="63">K. heroae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="9DA0EA9A2E4C897E059B2AE4FEC22DA9" bold="true" box="[237,302,439,464]" pageId="62" pageNumber="63">
|
||
<taxonomicNameLabel id="869357E12E4C897E059B2AE4FEC22DA9" box="[237,302,439,464]" pageId="62" pageNumber="63" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is the only species to have such a long thorax with an expanded region. In
|
||
<taxonomicName id="68D44D0B2E4C897E01EC2AEAFAF32DA9" box="[1178,1311,439,464]" class="Polychaeta" family="Ctenodrilidae" genus="Kirkegaardia" kingdom="Animalia" order="Terebellida" pageId="62" pageNumber="63" phylum="Annelida" rank="species" species="chilensis" status="sp. nov.">
|
||
<emphasis id="9DA0EA9A2E4C897E01EC2AEAFAF32DA9" box="[1178,1311,439,464]" italics="true" pageId="62" pageNumber="63">K. chilensis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="9DA0EA9A2E4C897E005E2AE4FA9C2DA9" bold="true" box="[1320,1392,439,464]" pageId="62" pageNumber="63">
|
||
<taxonomicNameLabel id="869357E12E4C897E005E2AE4FA872DA9" box="[1320,1387,439,464]" pageId="62" pageNumber="63" rank="species">n. sp.</taxonomicNameLabel>
|
||
,
|
||
</emphasis>
|
||
the thorax is also expanded, but only ventrally. The moniliform abdominal segments are more characteristic of some species of
|
||
<taxonomicName id="68D44D0B2E4C897E04662AACFE462E61" box="[272,426,511,536]" class="Polychaeta" family="Cirratulidae" genus="Aphelochaeta" kingdom="Animalia" order="Terebellida" pageId="62" pageNumber="63" phylum="Annelida" rank="genus">
|
||
<emphasis id="9DA0EA9A2E4C897E04662AACFE462E61" box="[272,426,511,536]" italics="true" pageId="62" pageNumber="63">Aphelochaeta</emphasis>
|
||
</taxonomicName>
|
||
, such as the
|
||
<typeStatus id="706F882A2E4C897E07492953FD832E61" box="[575,623,512,536]" pageId="62" pageNumber="63">type</typeStatus>
|
||
species,
|
||
<taxonomicName id="68D44D0B2E4C897E07AE2953FC0E2E61" authority="Hartman" authorityName="Hartman" box="[728,994,511,536]" class="Polychaeta" family="Cirratulidae" genus="Aphelochaeta" kingdom="Animalia" order="Terebellida" pageId="62" pageNumber="63" phylum="Annelida" rank="species" species="monilaris">
|
||
<emphasis id="9DA0EA9A2E4C897E07AE2953FC892E61" box="[728,869,511,536]" italics="true" pageId="62" pageNumber="63">A. monilaris</emphasis>
|
||
(Hartman)
|
||
</taxonomicName>
|
||
and it is possible that
|
||
<taxonomicName id="68D44D0B2E4C897E01922952FABF2E61" box="[1252,1363,511,536]" class="Polychaeta" family="Ctenodrilidae" genus="Kirkegaardia" kingdom="Animalia" order="Terebellida" pageId="62" pageNumber="63" phylum="Annelida" rank="species" species="heroae" status="sp. nov.">
|
||
<emphasis id="9DA0EA9A2E4C897E01922952FABF2E61" box="[1252,1363,511,536]" italics="true" pageId="62" pageNumber="63">K. heroae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="9DA0EA9A2E4C897E002A2AACFA702E61" bold="true" box="[1372,1436,511,536]" pageId="62" pageNumber="63">
|
||
<taxonomicNameLabel id="869357E12E4C897E002A2AACFA702E61" box="[1372,1436,511,536]" pageId="62" pageNumber="63" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
may be reassigned pending further study.
|
||
</paragraph>
|
||
<paragraph id="AF6B36882E4C897E05B12914FE732EDE" blockId="62.[151,1437,151,717]" pageId="62" pageNumber="63">
|
||
Superficially,
|
||
<taxonomicName id="68D44D0B2E4C897E0412291AFE3D2E19" box="[356,465,583,608]" class="Polychaeta" family="Ctenodrilidae" genus="Kirkegaardia" kingdom="Animalia" order="Terebellida" pageId="62" pageNumber="63" phylum="Annelida" rank="species" species="heroae" status="sp. nov.">
|
||
<emphasis id="9DA0EA9A2E4C897E0412291AFE3D2E19" box="[356,465,583,608]" italics="true" pageId="62" pageNumber="63">K. heroae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="9DA0EA9A2E4C897E04AE2914FDFB2E19" bold="true" box="[472,535,583,608]" pageId="62" pageNumber="63">
|
||
<taxonomicNameLabel id="869357E12E4C897E04AE2914FDFB2E19" box="[472,535,583,608]" pageId="62" pageNumber="63" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
resembles
|
||
<taxonomicName id="68D44D0B2E4C897E07E3291AFCBC2E19" box="[661,848,583,608]" class="Polychaeta" family="Ctenodrilidae" genus="Kirkegaardia" kingdom="Animalia" order="Terebellida" pageId="62" pageNumber="63" phylum="Annelida" rank="species" species="araiotrachela" status="sp. nov.">
|
||
<emphasis id="9DA0EA9A2E4C897E07E3291AFCBC2E19" box="[661,848,583,608]" italics="true" pageId="62" pageNumber="63">K. araiotrachela</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="9DA0EA9A2E4C897E06212914FC7A2E19" bold="true" box="[855,918,583,608]" pageId="62" pageNumber="63">
|
||
<taxonomicNameLabel id="869357E12E4C897E06212914FC7A2E19" box="[855,918,583,608]" pageId="62" pageNumber="63" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
in overall body shape and in having one large and two small peristomial annular rings. However, the two species have different parapodial morphologies and different kinds of setae.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="E7CE65032E4C897E05B129E7FD102EB4" box="[199,764,692,717]" pageId="62" pageNumber="63" type="distribution">
|
||
<paragraph id="AF6B36882E4C897E05B129E7FD102EB4" blockId="62.[151,1437,151,717]" box="[199,764,692,717]" pageId="62" pageNumber="63">
|
||
<emphasis id="9DA0EA9A2E4C897E05B129E7FEB52EB4" bold="true" box="[199,345,692,717]" pageId="62" pageNumber="63">Distribution</emphasis>
|
||
. Antarctic Peninsula, in shelf depths.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |