377 lines
49 KiB
XML
377 lines
49 KiB
XML
<document id="F5AD88C889D355B42AC749148C131D69" ID-DOI="10.11646/zootaxa.3686.2.2" ID-GBIF-Dataset="644fb63c-2e6e-4e72-b519-de4b4180b121" ID-ISSN="1175-5326" ID-Zenodo-Dep="215601" ID-ZooBank="3039889E-9CA4-4460-A118-06170AA1D0A6" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460646785331" checkinUser="plazi" docAuthor="Paxton, Hannelore & Budaeva, Nataliya" docDate="2013" docId="F91F87C4FFF0FFFBCB868E72D9742B6A" docLanguage="en" docName="zt03686p164.pdf" docOrigin="Zootaxa 3686 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Paradiopatra variabilis Paxton & Budaeva, 2013, n. sp." docType="treatment" docVersion="8" lastPageNumber="160" masterDocId="0526FFBCFFE1FFEFCB118A4DDA3F2C1F" masterDocTitle="Paradiopatra (Annelida: Onuphidae) from eastern Australian waters, with the description of six new species" masterLastPageNumber="164" masterPageNumber="140" pageNumber="157" updateTime="1698337066172" updateUser="plazi">
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<mods:mods id="68862BBC2B9F0B672D9E1CD424EFDE22" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="DAE19BBADBB9749662A88CA83AF30CD2">
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<mods:title id="3D249CC29E70EE7FF7D47B21AAFC7356">Paradiopatra (Annelida: Onuphidae) from eastern Australian waters, with the description of six new species</mods:title>
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</mods:titleInfo>
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<mods:name id="273130152B4D5FD7F0A8DA8606A0FAE0" type="personal">
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<mods:roleTerm id="7EF9161A5F6E545841E9985BC6C955D8">Author</mods:roleTerm>
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<mods:namePart id="E557EE3244FA7F6950C4A4907B16C486">Paxton, Hannelore</mods:namePart>
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</mods:name>
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<mods:name id="31FB689A217CD24DE5A6C15A31A7C6FF" type="personal">
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<mods:role id="E3B4A0910A0C1FF51DB5902150DBB059">
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<mods:roleTerm id="923AABDA1E0C3697030984E0B46F68DB">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="45CDECE5181B9C9C6D28B045DDB07033">Budaeva, Nataliya</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="FBB1AEBB148FAA0C391E078C95FD4D96">text</mods:typeOfResource>
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<mods:titleInfo id="69CE47255AE8A79A95D1EFED58B3A689">
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<mods:title id="3447A5D6E90DA75F46CB24EA3938597A">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="B7D642BAB9FA9A519103A7A6908C1DE3">
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<mods:date id="2AC3EDD14EC4D158BA1612B954DFDA38">2013</mods:date>
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<mods:detail id="E90824CDC82A545938B77A20A261337E" type="volume">
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<mods:number id="10CE38A79162BD4435ADFF562D461B7D">3686</mods:number>
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</mods:detail>
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<mods:detail id="15A48A9326D65FBEFB50F9B62163ADCF" type="issue">
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<mods:number id="D1382721CC15FD8E2DEC5507CF873C1C">2</mods:number>
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<mods:classification id="D2CE8046DAD1F9B41672806F4C0796D2">journal article</mods:classification>
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<mods:identifier id="79A4A6D2692E6F544F046EA3515278CC" type="DOI">10.11646/zootaxa.3686.2.2</mods:identifier>
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<mods:identifier id="562EA82A8E2C7259E69722EDF4C8EB60" type="GBIF-Dataset">644fb63c-2e6e-4e72-b519-de4b4180b121</mods:identifier>
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<mods:identifier id="23CE8C2863268D64532B9C1AAB003814" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="343662F6180ECDF5E77BA4D4D23B7F7F" type="Zenodo-Dep">215601</mods:identifier>
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<mods:identifier id="BCA6041724AA14C3458EC6BAA8F630C8" type="ZooBank">3039889E-9CA4-4460-A118-06170AA1D0A6</mods:identifier>
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<treatment id="F91F87C4FFF0FFFBCB868E72D9742B6A" ID-DOI="http://doi.org/10.5281/zenodo.6145084" ID-GBIF-Taxon="119572111" ID-Zenodo-Dep="6145084" LSID="urn:lsid:plazi:treatment:F91F87C4FFF0FFFBCB868E72D9742B6A" httpUri="http://treatment.plazi.org/id/F91F87C4FFF0FFFBCB868E72D9742B6A" lastPageId="20" lastPageNumber="160" pageId="17" pageNumber="157">
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<subSubSection id="39AC6559FFF0FFFECB868E72DBAD2865" pageId="17" pageNumber="157" type="nomenclature">
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<paragraph id="710936D2FFF0FFFECB868E72DBC02846" blockId="17.[151,511,1087,1146]" box="[151,511,1087,1113]" pageId="17" pageNumber="157">
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<heading id="2A4181BEFFF0FFFECB868E72DBC02846" bold="true" box="[151,511,1087,1113]" fontSize="11" level="1" pageId="17" pageNumber="157" reason="1">
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<emphasis id="43C2EAC0FFF0FFFECB868E72DBC02846" bold="true" box="[151,511,1087,1113]" pageId="17" pageNumber="157">
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||
<emphasis id="43C2EAC0FFF0FFFECB868E72DB8A2846" bold="true" box="[151,437,1087,1113]" italics="true" pageId="17" pageNumber="157">
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<taxonomicName id="B6B64D51FFF0FFFECB868E72DB8F2846" ID-CoL="4CTHC" box="[151,432,1087,1113]" class="Polychaeta" family="Onuphidae" genus="Paradiopatra" kingdom="Animalia" order="Eunicida" pageId="17" pageNumber="157" phylum="Annelida" rank="species" species="variabilis" status="sp. nov.">Paradiopatra variabilis</taxonomicName>
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,
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</emphasis>
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<taxonomicNameLabel id="58F157BBFFF0FFFECAAD8E72DBC02846" box="[444,511,1087,1113]" pageId="17" pageNumber="157" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="710936D2FFF0FFFECB868E2FDBAD2865" blockId="17.[151,511,1087,1146]" box="[151,402,1122,1146]" pageId="17" pageNumber="157">
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<figureCitation id="E98D2A57FFF0FFFECB868E2FDB312865" box="[151,270,1122,1146]" captionStart="FIGURE 12" captionStartId="18.[151,250,1870,1893]" captionTargetBox="[165,1421,337,1847]" captionTargetId="figure@18.[165,1422,337,1849]" captionTargetPageId="18" captionText="FIGURE 12. SEM images of Paradiopatra variabilis n. sp. (AM W 43554.001, A, F, G; B – E; AM W 43555.001). A, Anterior end, dorsal view; B, same, ventral view; C, same, enlarged, ventral view; D, parapodium 1, anterior view; E, pseudocompound falciger from chaetiger 3; F, pectinate and limbate chaetae from median parapodium; G, median parapodium, showing simple branchia." httpUri="https://zenodo.org/record/215613/files/figure.png" pageId="17" pageNumber="157">Figures 12</figureCitation>
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–14; table 2
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</paragraph>
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</subSubSection>
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<subSubSection id="39AC6559FFF0FFFECB868EE7DED22969" pageId="17" pageNumber="157" type="materials_examined">
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<paragraph id="710936D2FFF0FFFECB868EE7DE482915" blockId="17.[151,1436,1194,2010]" pageId="17" pageNumber="157">
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<emphasis id="43C2EAC0FFF0FFFECB868EE7DBB628DC" bold="true" box="[151,393,1194,1219]" pageId="17" pageNumber="157">Material examined.</emphasis>
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<typeStatus id="AE0D8870FFF0FFFECA898EE6DBF028DC" box="[408,463,1195,1219]" pageId="17" pageNumber="157">Type</typeStatus>
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material—SLOPE 32:
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<typeStatus id="AE0D8870FFF0FFFEC9FE8EE7D96E28DD" box="[751,849,1194,1218]" pageId="17" pageNumber="157" type="holotype">holotype</typeStatus>
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(MV F189440); 4
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<typeStatus id="AE0D8870FFF0FFFECF588EE6DE8B28DC" box="[1097,1204,1195,1219]" pageId="17" pageNumber="157" type="paratype">paratypes</typeStatus>
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(MV F189441); 2
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<typeStatus id="AE0D8870FFF0FFFECB868E82DB3D28F8" box="[151,258,1231,1255]" pageId="17" pageNumber="157" type="paratype">paratypes</typeStatus>
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(AM W43549, W43550); 1
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<typeStatus id="AE0D8870FFF0FFFEC9418E82D88F28F8" box="[592,688,1231,1255]" pageId="17" pageNumber="157" type="paratype">paratype</typeStatus>
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mounted for SEM on 2 stubs (AM W43555.001);
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<collectionCode id="17A7AE17FFF0FFFECE108E83DF6828F9" box="[1281,1367,1230,1254]" pageId="17" pageNumber="157">SLOPE</collectionCode>
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33: 5
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<typeStatus id="AE0D8870FFF0FFFECB868EBEDB3D2914" box="[151,258,1267,1291]" pageId="17" pageNumber="157" type="paratype">paratypes</typeStatus>
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(MV F189442);
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<collectionCode id="17A7AE17FFF0FFFECAD38EBFD8282915" box="[450,535,1266,1290]" pageId="17" pageNumber="157">SLOPE</collectionCode>
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34: 1
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<typeStatus id="AE0D8870FFF0FFFEC94E8EBED8802914" box="[607,703,1267,1291]" pageId="17" pageNumber="157" type="paratype">paratype</typeStatus>
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mounted for SEM (AM W43554.001).
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</paragraph>
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<paragraph id="710936D2FFF0FFFECBD68F5AD869294D" blockId="17.[151,1436,1194,2010]" pageId="17" pageNumber="157">
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Non-type material—SLOPE 34:
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<specimenCount id="67B0FD5BFFF0FFFEC95A8F5BD8E32931" box="[587,732,1302,1326]" pageId="17" pageNumber="157" type="generic">2 specimens</specimenCount>
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(MV F189443);
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<collectionCode id="17A7AE17FFF0FFFEC8A18F5BDE3A2931" box="[944,1029,1302,1326]" pageId="17" pageNumber="157">SLOPE</collectionCode>
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45:
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<specimenCount id="67B0FD5BFFF0FFFECF548F5BDEE92931" box="[1093,1238,1302,1326]" pageId="17" pageNumber="157" type="generic">5 specimens</specimenCount>
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(MV F189444);
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<collectionCode id="17A7AE17FFF0FFFECB868F77DAD2294D" box="[151,237,1338,1362]" pageId="17" pageNumber="157">SLOPE</collectionCode>
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47:
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<specimenCount id="67B0FD5BFFF0FFFECA0F8F77DBA2294D" box="[286,413,1338,1362]" pageId="17" pageNumber="157" type="generic">1 specimen</specimenCount>
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(MV F189445).
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</paragraph>
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<paragraph id="710936D2FFF0FFFECBD68F12DED22969" blockId="17.[151,1436,1194,2010]" box="[199,1261,1374,1399]" pageId="17" pageNumber="157">
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<emphasis id="43C2EAC0FFF0FFFECBD68F12DB5A2968" bold="true" box="[199,357,1374,1399]" pageId="17" pageNumber="157">
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<typeStatus id="AE0D8870FFF0FFFECBD68F12DB3D2968" box="[199,258,1375,1399]" pageId="17" pageNumber="157">Type</typeStatus>
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locality.
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</emphasis>
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Pacific Ocean, Bass Strait, off eastern Victoria,
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<geoCoordinate id="14825015FFF0FFFEC8938F13D9C12969" box="[898,1022,1374,1398]" direction="south" orientation="latitude" pageId="17" pageNumber="157" precision="9" value="-38.365">38º21.90’S</geoCoordinate>
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<geoCoordinate id="14825015FFF0FFFECF148F13DEB92969" box="[1029,1158,1374,1398]" direction="east" orientation="longitude" pageId="17" pageNumber="157" precision="92" value="149.33333">149º20.0’E</geoCoordinate>
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,
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<quantity id="B64E9B37FFF0FFFECF808F13DED62969" box="[1169,1257,1374,1398]" metricMagnitude="3" metricUnit="m" metricValue="1.0" pageId="17" pageNumber="157" unit="m" value="1000.0">1000 m</quantity>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="39AC6559FFF0FFFECBD68FCFD8542A35" pageId="17" pageNumber="157" type="diagnosis">
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<paragraph id="710936D2FFF0FFFECBD68FCFD8542A35" blockId="17.[151,1436,1194,2010]" pageId="17" pageNumber="157">
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<emphasis id="43C2EAC0FFF0FFFECBD68FCFDB7E2984" bold="true" box="[199,321,1410,1435]" pageId="17" pageNumber="157">Diagnosis.</emphasis>
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Ovoid frontal lips; ceratophores without lateral projections; peristomial cirri present; first three pairs of parapodia with pseudocompound, uni- to bidentate falcigers with moderately long pointed hoods, shafts with spines in rows and scattered, appendages with scattered spines; subacicular hooks subequal, starting from chaetiger 9; branchiae single filaments, starting from chaetigers 16–25, present over short region or completely absent; moderately-sized protomandibles.
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</paragraph>
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</subSubSection>
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<subSubSection id="39AC6559FFF0FFFBCBD68C7BDB6728B6" lastPageId="20" lastPageNumber="160" pageId="17" pageNumber="157" type="description">
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<paragraph id="710936D2FFF0FFFECBD68C7BD86D2AA5" blockId="17.[151,1436,1194,2010]" pageId="17" pageNumber="157">
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<emphasis id="43C2EAC0FFF0FFFECBD68C7BDB662A50" bold="true" box="[199,345,1590,1615]" pageId="17" pageNumber="157">Description.</emphasis>
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All examined specimens lacking posterior ends. Length of
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<typeStatus id="AE0D8870FFF0FFFEC8EE8C7BDE5E2A51" box="[1023,1121,1590,1614]" pageId="17" pageNumber="157" type="holotype">holotype</typeStatus>
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12.0 mm for 28 chaetigers, width
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<quantity id="B64E9B37FFF0FFFECBCE8C17DB092A6D" box="[223,310,1626,1650]" metricMagnitude="-3" metricUnit="m" metricValue="1.1" pageId="17" pageNumber="157" unit="mm" value="1.1">1.1 mm</quantity>
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(at chaetiger 10, excluding parapodia);
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<typeStatus id="AE0D8870FFF0FFFEC8158C16D9502A6C" box="[772,879,1627,1651]" pageId="17" pageNumber="157" type="paratype">paratypes</typeStatus>
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ranging from
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<quantity id="B64E9B37FFF0FFFECF058C17DEBF2A6D" box="[1044,1152,1626,1650]" metricMagnitude="-2" metricUnit="m" metricValue="1.65" metricValueMax="2.5" metricValueMin="0.8" pageId="17" pageNumber="157" unit="mm" value="16.5" valueMax="25.0" valueMin="8.0">8–25 mm</quantity>
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long (25–54 chaetigers), 0.8–1.0 mm wide. Non-type material ranging from
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<quantity id="B64E9B37FFF0FFFEC9E28C33D9412A89" box="[755,894,1662,1686]" metricMagnitude="-4" metricUnit="m" metricValue="7.0" metricValueMax="9.0" metricValueMin="5.0" pageId="17" pageNumber="157" unit="mm" value="0.7" valueMax="0.9" valueMin="0.5">0.5–0.9 mm</quantity>
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wide. All specimens stored in alcohol overall cream-coloured, lacking colour pattern.
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</paragraph>
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<paragraph id="710936D2FFF0FFFECBD68C8BD9E92BA9" blockId="17.[151,1436,1194,2010]" pageId="17" pageNumber="157">
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Prostomium anteriorly rounded, wider than long, with paired ovoid frontal lips, separated by small gap, directed anteroventrally (
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<figureCitation id="E98D2A57FFF0FFFECAAB8CA7D8302B1D" box="[442,527,1770,1794]" captionStart="FIGURE 12" captionStartId="18.[151,250,1870,1893]" captionTargetBox="[165,1421,337,1847]" captionTargetId="figure@18.[165,1422,337,1849]" captionTargetPageId="18" captionText="FIGURE 12. SEM images of Paradiopatra variabilis n. sp. (AM W 43554.001, A, F, G; B – E; AM W 43555.001). A, Anterior end, dorsal view; B, same, ventral view; C, same, enlarged, ventral view; D, parapodium 1, anterior view; E, pseudocompound falciger from chaetiger 3; F, pectinate and limbate chaetae from median parapodium; G, median parapodium, showing simple branchia." httpUri="https://zenodo.org/record/215613/files/figure.png" pageId="17" pageNumber="157">Fig. 12</figureCitation>
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A–C). Palps of
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<typeStatus id="AE0D8870FFF0FFFEC9DA8CA7D9122B1D" box="[715,813,1770,1794]" pageId="17" pageNumber="157" type="holotype">holotype</typeStatus>
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reaching chaetiger 1 (
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<typeStatus id="AE0D8870FFF0FFFECF288CA7DE952B1D" box="[1081,1194,1770,1794]" pageId="17" pageNumber="157" type="paratype">paratypes</typeStatus>
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: chaetiger 1); lateral antennae reaching chaetiger 4 (chaetigers 2–7); median antenna reaching chaetiger 2 (chaetigers 2–4). Ceratophores with well developed annulation, lacking lateral projections; ceratophores of lateral antennae with 5 (5–6) rings, median antennae with 5 (4–5) rings; distal ring twice as long as proximal ones. Nuchal grooves slightly curved, medially widely separated. Eyes absent. Peristomium slightly shorter than first chaetiger. Peristomial cirri short and tapering, about half as long as peristomium, inserted subdistally.
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</paragraph>
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<paragraph id="710936D2FFF0FFFECBD68D8FDFA32BC5" blockId="17.[151,1436,1194,2010]" box="[199,1436,1986,2010]" pageId="17" pageNumber="157">
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First three pairs of parapodia modified, projecting anterolaterally, directed slightly ventrally (
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<figureCitation id="E98D2A57FFF0FFFECE338D8FDF452BC5" box="[1314,1402,1986,2010]" captionStart="FIGURE 13" captionStartId="19.[151,250,1401,1424]" captionTargetBox="[201,1407,201,1366]" captionTargetId="figure@19.[151,1436,193,1381]" captionTargetPageId="19" captionText="FIGURE 13. Line drawings of Paradiopatra variabilis n. sp. (AM W 43549, A, B, E – H; holotype MV F 189440, C, D). A, Parapodium 2, anterior view; B, parapodium 3, anterior view; C, bidentate pseudocompound falciger from chaetiger 1; D, weakly bidentate pseudocompound falciger from chaetiger 1; E, unidentate pseudocompound falciger from chaetiger 1; F, subacicular hook from chaetiger 23; G, mandibles; H, maxillae." httpUri="https://zenodo.org/record/215614/files/figure.png" pageId="17" pageNumber="157">Fig. 13</figureCitation>
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B).
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</paragraph>
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<paragraph id="710936D2FFF3FFFDCB868ADADF0D2D03" blockId="18.[151,1436,151,284]" pageId="18" pageNumber="158">
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Prechaetal lobes rounded on all parapodia; postchaetal lobes triangular to subulate in first chaetigers, decreasing rapidly in size, absent from chaetiger 9 (8–9). Dorsal cirri well developed and subulate with slightly inflated bases in anterior parapodia (
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<figureCitation id="E98D2A57FFF3FFFDCA848A92DBD82CE8" box="[405,487,223,247]" captionStart="FIGURE 13" captionStartId="19.[151,250,1401,1424]" captionTargetBox="[201,1407,201,1366]" captionTargetId="figure@19.[151,1436,193,1381]" captionTargetPageId="19" captionText="FIGURE 13. Line drawings of Paradiopatra variabilis n. sp. (AM W 43549, A, B, E – H; holotype MV F 189440, C, D). A, Parapodium 2, anterior view; B, parapodium 3, anterior view; C, bidentate pseudocompound falciger from chaetiger 1; D, weakly bidentate pseudocompound falciger from chaetiger 1; E, unidentate pseudocompound falciger from chaetiger 1; F, subacicular hook from chaetiger 23; G, mandibles; H, maxillae." httpUri="https://zenodo.org/record/215614/files/figure.png" pageId="18" pageNumber="158">Fig. 13</figureCitation>
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A, B), becoming smaller and digitiform in median region. Ventral cirri subulate on first three chaetigers, third one shorter than first two, replaced by ovoid pads from chaetiger 4 (
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<figureCitation id="E98D2A57FFF3FFFDCFAE8B49DF2E2D03" box="[1215,1297,260,284]" captionStart="FIGURE 12" captionStartId="18.[151,250,1870,1893]" captionTargetBox="[165,1421,337,1847]" captionTargetId="figure@18.[165,1422,337,1849]" captionTargetPageId="18" captionText="FIGURE 12. SEM images of Paradiopatra variabilis n. sp. (AM W 43554.001, A, F, G; B – E; AM W 43555.001). A, Anterior end, dorsal view; B, same, ventral view; C, same, enlarged, ventral view; D, parapodium 1, anterior view; E, pseudocompound falciger from chaetiger 3; F, pectinate and limbate chaetae from median parapodium; G, median parapodium, showing simple branchia." httpUri="https://zenodo.org/record/215613/files/figure.png" pageId="18" pageNumber="158">Fig. 12</figureCitation>
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B).
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</paragraph>
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<caption id="25C9665AFFF3FFFDCB868D03DACA2BDF" httpUri="https://zenodo.org/record/215613/files/figure.png" pageId="18" pageNumber="158" targetBox="[165,1421,337,1847]" targetPageId="18">
|
||
<paragraph id="710936D2FFF3FFFDCB868D03DACA2BDF" blockId="18.[151,1436,1870,1984]" pageId="18" pageNumber="158">
|
||
<emphasis id="43C2EAC0FFF3FFFDCB868D03DB1F2B7C" bold="true" box="[151,288,1870,1893]" pageId="18" pageNumber="158">FIGURE 12.</emphasis>
|
||
SEM images of
|
||
<taxonomicName id="B6B64D51FFF3FFFDCADA8D03D8832B7B" box="[459,700,1870,1892]" class="Polychaeta" family="Onuphidae" genus="Paradiopatra" kingdom="Animalia" order="Eunicida" pageId="18" pageNumber="158" phylum="Annelida" rank="species" species="variabilis" status="sp. nov.">
|
||
<emphasis id="43C2EAC0FFF3FFFDCADA8D03D8832B7B" box="[459,700,1870,1892]" italics="true" pageId="18" pageNumber="158">Paradiopatra variabilis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="58F157BBFFF3FFFDC9D28D02D8C22B7B" box="[707,765,1871,1892]" pageId="18" pageNumber="158" rank="species">
|
||
<emphasis id="43C2EAC0FFF3FFFDC9D28D02D8C22B7B" bold="true" box="[707,765,1871,1892]" pageId="18" pageNumber="158">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
(AM W43554.001, A, F, G; B–E; AM W43555.001). A, Anterior end, dorsal view; B, same, ventral view; C, same, enlarged, ventral view; D, parapodium 1, anterior view; E, pseudocompound falciger from chaetiger 3; F, pectinate and limbate chaetae from median parapodium; G, median parapodium, showing simple branchia.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="25C9665AFFF2FFFCCB868F34D92629F3" httpUri="https://zenodo.org/record/215614/files/figure.png" pageId="19" pageNumber="159" targetBox="[201,1407,201,1366]" targetPageId="19">
|
||
<paragraph id="710936D2FFF2FFFCCB868F34D92629F3" blockId="19.[151,1436,1401,1516]" pageId="19" pageNumber="159">
|
||
<emphasis id="43C2EAC0FFF2FFFCCB868F34DB1E2990" bold="true" box="[151,289,1401,1424]" pageId="19" pageNumber="159">FIGURE 13.</emphasis>
|
||
Line drawings of
|
||
<taxonomicName id="B6B64D51FFF2FFFCCAF28F37D8E9298F" box="[483,726,1402,1424]" class="Polychaeta" family="Onuphidae" genus="Paradiopatra" kingdom="Animalia" order="Eunicida" pageId="19" pageNumber="159" phylum="Annelida" rank="species" species="variabilis" status="sp. nov.">
|
||
<emphasis id="43C2EAC0FFF2FFFCCAF28F37D8E9298F" box="[483,726,1402,1424]" italics="true" pageId="19" pageNumber="159">Paradiopatra variabilis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="58F157BBFFF2FFFCC9CF8F37D9252990" box="[734,794,1402,1423]" pageId="19" pageNumber="159" rank="species">
|
||
<emphasis id="43C2EAC0FFF2FFFCC9CF8F37D9252990" bold="true" box="[734,794,1402,1423]" pageId="19" pageNumber="159">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
(AM W43549, A, B, E–H; holotype MV F189440, C, D). A, Parapodium 2, anterior view; B, parapodium 3, anterior view; C, bidentate pseudocompound falciger from chaetiger 1; D, weakly bidentate pseudocompound falciger from chaetiger 1; E, unidentate pseudocompound falciger from chaetiger 1; F, subacicular hook from chaetiger 23; G, mandibles; H, maxillae.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="710936D2FFF2FFFCCBD68C55DB892B17" blockId="19.[151,1436,1560,2016]" pageId="19" pageNumber="159">
|
||
Parapodia supported by two aciculae, with only filiform tips projecting from prechaetal lobe (
|
||
<figureCitation id="E98D2A57FFF2FFFCCFFA8C55DF7D2A2F" box="[1259,1346,1560,1584]" captionStart="FIGURE 12" captionStartId="18.[151,250,1870,1893]" captionTargetBox="[165,1421,337,1847]" captionTargetId="figure@18.[165,1422,337,1849]" captionTargetPageId="18" captionText="FIGURE 12. SEM images of Paradiopatra variabilis n. sp. (AM W 43554.001, A, F, G; B – E; AM W 43555.001). A, Anterior end, dorsal view; B, same, ventral view; C, same, enlarged, ventral view; D, parapodium 1, anterior view; E, pseudocompound falciger from chaetiger 3; F, pectinate and limbate chaetae from median parapodium; G, median parapodium, showing simple branchia." httpUri="https://zenodo.org/record/215613/files/figure.png" pageId="19" pageNumber="159">Figs 12</figureCitation>
|
||
D, 13A, B). First three pairs of parapodia with dorsal fascicle of 1–2 dorsal limbate chaetae and ventral fascicle of 4–5 unito bidentate pseudocompound falcigers with moderately long pointed hoods (
|
||
<figureCitation id="E98D2A57FFF2FFFCCF008C2DDE5C2A67" box="[1041,1123,1632,1656]" captionStart="FIGURE 13" captionStartId="19.[151,250,1401,1424]" captionTargetBox="[201,1407,201,1366]" captionTargetId="figure@19.[151,1436,193,1381]" captionTargetPageId="19" captionText="FIGURE 13. Line drawings of Paradiopatra variabilis n. sp. (AM W 43549, A, B, E – H; holotype MV F 189440, C, D). A, Parapodium 2, anterior view; B, parapodium 3, anterior view; C, bidentate pseudocompound falciger from chaetiger 1; D, weakly bidentate pseudocompound falciger from chaetiger 1; E, unidentate pseudocompound falciger from chaetiger 1; F, subacicular hook from chaetiger 23; G, mandibles; H, maxillae." httpUri="https://zenodo.org/record/215614/files/figure.png" pageId="19" pageNumber="159">Fig. 13</figureCitation>
|
||
C–E); shafts with spines in rows and scattered, appendages with scattered spines (
|
||
<figureCitation id="E98D2A57FFF2FFFCC8118CC8D96D2A82" box="[768,850,1669,1693]" captionStart="FIGURE 12" captionStartId="18.[151,250,1870,1893]" captionTargetBox="[165,1421,337,1847]" captionTargetId="figure@18.[165,1422,337,1849]" captionTargetPageId="18" captionText="FIGURE 12. SEM images of Paradiopatra variabilis n. sp. (AM W 43554.001, A, F, G; B – E; AM W 43555.001). A, Anterior end, dorsal view; B, same, ventral view; C, same, enlarged, ventral view; D, parapodium 1, anterior view; E, pseudocompound falciger from chaetiger 3; F, pectinate and limbate chaetae from median parapodium; G, median parapodium, showing simple branchia." httpUri="https://zenodo.org/record/215613/files/figure.png" pageId="19" pageNumber="159">Fig. 12</figureCitation>
|
||
E). Two fascicles of simple limbate chaetae starting from chaetiger 4. Ventral fascicle of limbate chaetae replaced by paired bidentate subacicular hooks (
|
||
<figureCitation id="E98D2A57FFF2FFFCCE3E8CE5DFBD2ADF" box="[1327,1410,1704,1728]" captionStart="FIGURE 13" captionStartId="19.[151,250,1401,1424]" captionTargetBox="[201,1407,201,1366]" captionTargetId="figure@19.[151,1436,193,1381]" captionTargetPageId="19" captionText="FIGURE 13. Line drawings of Paradiopatra variabilis n. sp. (AM W 43549, A, B, E – H; holotype MV F 189440, C, D). A, Parapodium 2, anterior view; B, parapodium 3, anterior view; C, bidentate pseudocompound falciger from chaetiger 1; D, weakly bidentate pseudocompound falciger from chaetiger 1; E, unidentate pseudocompound falciger from chaetiger 1; F, subacicular hook from chaetiger 23; G, mandibles; H, maxillae." httpUri="https://zenodo.org/record/215614/files/figure.png" pageId="19" pageNumber="159">Fig. 13</figureCitation>
|
||
F) from chaetiger 9; hooks unequal, upper one thicker and longer than lower one. Pectinate chaetae (
|
||
<figureCitation id="E98D2A57FFF2FFFCCFC98C80DF172AFA" box="[1240,1320,1741,1765]" captionStart="FIGURE 12" captionStartId="18.[151,250,1870,1893]" captionTargetBox="[165,1421,337,1847]" captionTargetId="figure@18.[165,1422,337,1849]" captionTargetPageId="18" captionText="FIGURE 12. SEM images of Paradiopatra variabilis n. sp. (AM W 43554.001, A, F, G; B – E; AM W 43555.001). A, Anterior end, dorsal view; B, same, ventral view; C, same, enlarged, ventral view; D, parapodium 1, anterior view; E, pseudocompound falciger from chaetiger 3; F, pectinate and limbate chaetae from median parapodium; G, median parapodium, showing simple branchia." httpUri="https://zenodo.org/record/215613/files/figure.png" pageId="19" pageNumber="159">Fig. 12</figureCitation>
|
||
F) slightly oblique with 17–20 teeth.
|
||
</paragraph>
|
||
<paragraph id="710936D2FFF2FFFCCBD68D58DF442B87" blockId="19.[151,1436,1560,2016]" pageId="19" pageNumber="159">
|
||
Branchiae present over short body region, consisting of single filaments or absent. Branchiae in
|
||
<typeStatus id="AE0D8870FFF2FFFCCE2B8D58DFA32B32" box="[1338,1436,1813,1837]" pageId="19" pageNumber="159" type="holotype">holotype</typeStatus>
|
||
starting on chaetiger 20 on left side, chaetiger 21 on right side, present until end of fragment (chaetiger 28), in
|
||
<typeStatus id="AE0D8870FFF2FFFCCB868D13DB3D2B69" box="[151,258,1886,1910]" pageId="19" pageNumber="159" type="paratype">paratypes</typeStatus>
|
||
starting from chaetigers 17–25, absent from chaetigers 24–33, giving branchiate regions of 2–16 chaetigers. Branchiae short and delicate, about size of dorsal cirri (
|
||
<figureCitation id="E98D2A57FFF2FFFCC8938DCDD9EC2B87" box="[898,979,1920,1944]" captionStart="FIGURE 12" captionStartId="18.[151,250,1870,1893]" captionTargetBox="[165,1421,337,1847]" captionTargetId="figure@18.[165,1422,337,1849]" captionTargetPageId="18" captionText="FIGURE 12. SEM images of Paradiopatra variabilis n. sp. (AM W 43554.001, A, F, G; B – E; AM W 43555.001). A, Anterior end, dorsal view; B, same, ventral view; C, same, enlarged, ventral view; D, parapodium 1, anterior view; E, pseudocompound falciger from chaetiger 3; F, pectinate and limbate chaetae from median parapodium; G, median parapodium, showing simple branchia." httpUri="https://zenodo.org/record/215613/files/figure.png" pageId="19" pageNumber="159">Fig. 12</figureCitation>
|
||
G). Posterior end and tubes unknown.
|
||
</paragraph>
|
||
<paragraph id="710936D2FFF2FFFBCBD68DE8DAE72CE8" blockId="19.[151,1436,1560,2016]" lastBlockId="20.[151,1437,151,644]" lastPageId="20" lastPageNumber="160" pageId="19" pageNumber="159">
|
||
Mandibles (
|
||
<figureCitation id="E98D2A57FFF2FFFCCA5E8DE8DB9D2BA2" box="[335,418,1957,1981]" captionStart="FIGURE 13" captionStartId="19.[151,250,1401,1424]" captionTargetBox="[201,1407,201,1366]" captionTargetId="figure@19.[151,1436,193,1381]" captionTargetPageId="19" captionText="FIGURE 13. Line drawings of Paradiopatra variabilis n. sp. (AM W 43549, A, B, E – H; holotype MV F 189440, C, D). A, Parapodium 2, anterior view; B, parapodium 3, anterior view; C, bidentate pseudocompound falciger from chaetiger 1; D, weakly bidentate pseudocompound falciger from chaetiger 1; E, unidentate pseudocompound falciger from chaetiger 1; F, subacicular hook from chaetiger 23; G, mandibles; H, maxillae." httpUri="https://zenodo.org/record/215614/files/figure.png" pageId="19" pageNumber="159">Fig. 13</figureCitation>
|
||
G) robust, strongly calcified, appearing white except for small sclerotised areas such as protomandibles and lateral edges of cutting plates, distal part of each cutting plate with one subcentral indentation and high triangular lateral part. Maxillae (
|
||
<figureCitation id="E98D2A57FFF5FFFBC9928ADAD8E92CB0" box="[643,726,151,175]" captionStart="FIGURE 13" captionStartId="19.[151,250,1401,1424]" captionTargetBox="[201,1407,201,1366]" captionTargetId="figure@19.[151,1436,193,1381]" captionTargetPageId="19" captionText="FIGURE 13. Line drawings of Paradiopatra variabilis n. sp. (AM W 43549, A, B, E – H; holotype MV F 189440, C, D). A, Parapodium 2, anterior view; B, parapodium 3, anterior view; C, bidentate pseudocompound falciger from chaetiger 1; D, weakly bidentate pseudocompound falciger from chaetiger 1; E, unidentate pseudocompound falciger from chaetiger 1; F, subacicular hook from chaetiger 23; G, mandibles; H, maxillae." httpUri="https://zenodo.org/record/215614/files/figure.png" pageId="20" pageNumber="160">Fig. 13</figureCitation>
|
||
H) lightly sclerotised, with large carriers and distally slender forceps. Maxillary formula (based on two
|
||
<typeStatus id="AE0D8870FFF5FFFBC9628AF1D8DB2CCB" box="[627,740,188,212]" pageId="20" pageNumber="160" type="paratype">paratypes</typeStatus>
|
||
): MII = 1 + 1; MII = 7 + 7; MIII = 7 + 0; MIV = 5 + 5; MV = 1 + 1.
|
||
</paragraph>
|
||
<paragraph id="710936D2FFF5FFFBCBD68B4ED8D62D98" blockId="20.[151,1437,151,644]" pageId="20" pageNumber="160">
|
||
<emphasis id="43C2EAC0FFF5FFFBCBD68B4EDB042D03" bold="true" box="[199,315,259,284]" pageId="20" pageNumber="160">Variation.</emphasis>
|
||
The distal ends of the falcigers are variable within and between specimens, ranging from unidentate to weakly and clearly bidentate. The
|
||
<typeStatus id="AE0D8870FFF5FFFBC92A8B6AD8A22D20" box="[571,669,295,319]" pageId="20" pageNumber="160" type="holotype">holotype</typeStatus>
|
||
and some
|
||
<typeStatus id="AE0D8870FFF5FFFBC8088B65D9BB2D5F" box="[793,900,296,320]" pageId="20" pageNumber="160" type="paratype">paratypes</typeStatus>
|
||
have mainly clearly bidentate (
|
||
<figureCitation id="E98D2A57FFF5FFFBCFFB8B6ADF052D20" box="[1258,1338,295,319]" captionStart="FIGURE 13" captionStartId="19.[151,250,1401,1424]" captionTargetBox="[201,1407,201,1366]" captionTargetId="figure@19.[151,1436,193,1381]" captionTargetPageId="19" captionText="FIGURE 13. Line drawings of Paradiopatra variabilis n. sp. (AM W 43549, A, B, E – H; holotype MV F 189440, C, D). A, Parapodium 2, anterior view; B, parapodium 3, anterior view; C, bidentate pseudocompound falciger from chaetiger 1; D, weakly bidentate pseudocompound falciger from chaetiger 1; E, unidentate pseudocompound falciger from chaetiger 1; F, subacicular hook from chaetiger 23; G, mandibles; H, maxillae." httpUri="https://zenodo.org/record/215614/files/figure.png" pageId="20" pageNumber="160">Fig. 13</figureCitation>
|
||
C) and a few weakly bidentate (
|
||
<figureCitation id="E98D2A57FFF5FFFBCA8E8B01DBCE2D7B" box="[415,497,332,356]" captionStart="FIGURE 13" captionStartId="19.[151,250,1401,1424]" captionTargetBox="[201,1407,201,1366]" captionTargetId="figure@19.[151,1436,193,1381]" captionTargetPageId="19" captionText="FIGURE 13. Line drawings of Paradiopatra variabilis n. sp. (AM W 43549, A, B, E – H; holotype MV F 189440, C, D). A, Parapodium 2, anterior view; B, parapodium 3, anterior view; C, bidentate pseudocompound falciger from chaetiger 1; D, weakly bidentate pseudocompound falciger from chaetiger 1; E, unidentate pseudocompound falciger from chaetiger 1; F, subacicular hook from chaetiger 23; G, mandibles; H, maxillae." httpUri="https://zenodo.org/record/215614/files/figure.png" pageId="20" pageNumber="160">Fig. 13</figureCitation>
|
||
D) falcigers, while other
|
||
<typeStatus id="AE0D8870FFF5FFFBC8098B00D9BC2D7A" box="[792,899,333,357]" pageId="20" pageNumber="160" type="paratype">paratypes</typeStatus>
|
||
have varying proportions of clearly bidentate, weakly bidentate and unidentate falcigers (
|
||
<figureCitation id="E98D2A57FFF5FFFBC9668B22D8F82D98" box="[631,711,367,391]" captionStart="FIGURE 13" captionStartId="19.[151,250,1401,1424]" captionTargetBox="[201,1407,201,1366]" captionTargetId="figure@19.[151,1436,193,1381]" captionTargetPageId="19" captionText="FIGURE 13. Line drawings of Paradiopatra variabilis n. sp. (AM W 43549, A, B, E – H; holotype MV F 189440, C, D). A, Parapodium 2, anterior view; B, parapodium 3, anterior view; C, bidentate pseudocompound falciger from chaetiger 1; D, weakly bidentate pseudocompound falciger from chaetiger 1; E, unidentate pseudocompound falciger from chaetiger 1; F, subacicular hook from chaetiger 23; G, mandibles; H, maxillae." httpUri="https://zenodo.org/record/215614/files/figure.png" pageId="20" pageNumber="160">Fig. 13</figureCitation>
|
||
E).
|
||
</paragraph>
|
||
<paragraph id="710936D2FFF5FFFBCBD68BD9D8E22E9B" blockId="20.[151,1437,151,644]" pageId="20" pageNumber="160">
|
||
The presence/absence of branchiae is shown in Fig. 14A in relation to body width (n = 22, all studied specimens). Specimens less than
|
||
<quantity id="B64E9B37FFF5FFFBC9078BFAD8502DD0" box="[534,623,439,463]" metricMagnitude="-4" metricUnit="m" metricValue="7.0" pageId="20" pageNumber="160" unit="mm" value="0.7">0.7 mm</quantity>
|
||
wide lack branchiae; this can be attributed to their juvenile condition. Specimens of width
|
||
<quantity id="B64E9B37FFF5FFFBCA6F8B91DBEA2DEB" box="[382,469,476,500]" metricMagnitude="-4" metricUnit="m" metricValue="7.0" pageId="20" pageNumber="160" unit="mm" value="0.7">0.7 mm</quantity>
|
||
are mostly abranchiate specimens; those of width
|
||
<quantity id="B64E9B37FFF5FFFBCF1E8B91DE592DEB" box="[1039,1126,476,500]" metricMagnitude="-4" metricUnit="m" metricValue="8.0" pageId="20" pageNumber="160" unit="mm" value="0.8">0.8 mm</quantity>
|
||
include one branchiate and one abranchiate. All four specimens of
|
||
<quantity id="B64E9B37FFF5FFFBC9728BB2D8832E08" box="[611,700,511,535]" metricMagnitude="-4" metricUnit="m" metricValue="9.0" pageId="20" pageNumber="160" unit="mm" value="0.9">0.9 mm</quantity>
|
||
width had branchiae, but three 1.0 mm wide specimens lacked branchiae. Two of these consisted of only 24 and 26 chaetigers and the branchiae may have started later, but one specimen consisted of 52 chaetigers and had no sign of branchiae. The appearance of the first branchiae in relation to body width (Fig. 14B), is weakly size-dependent.
|
||
</paragraph>
|
||
<paragraph id="710936D2FFF5FFFBCB868E1FDB6728B6" blockId="20.[151,1436,1106,1193]" pageId="20" pageNumber="160">
|
||
<emphasis id="43C2EAC0FFF5FFFBCB868E1FDB1F2877" bold="true" box="[151,288,1106,1129]" pageId="20" pageNumber="160">FIGURE 14.</emphasis>
|
||
Graphs illustrating branchial development in
|
||
<taxonomicName id="B6B64D51FFF5FFFBC9E58E1ED9DA2876" box="[756,997,1107,1129]" class="Polychaeta" family="Onuphidae" genus="Paradiopatra" kingdom="Animalia" order="Eunicida" pageId="20" pageNumber="160" phylum="Annelida" rank="species" species="variabilis" status="sp. nov.">
|
||
<emphasis id="43C2EAC0FFF5FFFBC9E58E1ED9DA2876" box="[756,997,1107,1129]" italics="true" pageId="20" pageNumber="160">Paradiopatra variabilis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="58F157BBFFF5FFFBC8FD8E1EDE192877" box="[1004,1062,1107,1128]" pageId="20" pageNumber="160" rank="species">
|
||
<emphasis id="43C2EAC0FFF5FFFBC8FD8E1EDE192877" bold="true" box="[1004,1062,1107,1128]" pageId="20" pageNumber="160">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
A, Presence/absence of branchiae in relation to body width (n = 22); B, relationship between body width of specimens (n = 10) and origin of branchiae (y = 8.44x + 12.82, R2 = 0.084).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="39AC6559FFF5FFFBCBD68E9BD9382AFA" pageId="20" pageNumber="160" type="discussion">
|
||
<paragraph id="710936D2FFF5FFFBCBD68E9BDBD129F6" blockId="20.[151,1436,1237,1909]" pageId="20" pageNumber="160">
|
||
<emphasis id="43C2EAC0FFF5FFFBCBD68E9BDB0428F1" bold="true" box="[199,315,1238,1262]" pageId="20" pageNumber="160">Remarks.</emphasis>
|
||
Since
|
||
<taxonomicName id="B6B64D51FFF5FFFBCA9D8E9AD82928F2" box="[396,534,1237,1262]" class="Polychaeta" family="Onuphidae" genus="Paradiopatra" kingdom="Animalia" order="Eunicida" pageId="20" pageNumber="160" phylum="Annelida" rank="species" species="variabilis" status="sp. nov.">
|
||
<emphasis id="43C2EAC0FFF5FFFBCA9D8E9AD82928F2" box="[396,534,1237,1262]" italics="true" pageId="20" pageNumber="160">P. variabilis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="58F157BBFFF5FFFBC9318E9BD85E28F1" box="[544,609,1238,1262]" pageId="20" pageNumber="160" rank="species">
|
||
<emphasis id="43C2EAC0FFF5FFFBC9318E9BD85E28F1" bold="true" box="[544,609,1238,1262]" pageId="20" pageNumber="160">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, occurs with or without branchiae, we are comparing it here separately with similar branchiate/abranchiate species. The new species resembles
|
||
<taxonomicName id="B6B64D51FFF5FFFBC8C48EB6DED3290E" authority="Imajima, 1999" authorityName="Imajima" authorityYear="1999" box="[981,1260,1273,1298]" class="Polychaeta" family="Onuphidae" genus="Paradiopatra" kingdom="Animalia" order="Eunicida" pageId="20" pageNumber="160" phylum="Annelida" rank="species" species="crassa">
|
||
<emphasis id="43C2EAC0FFF5FFFBC8C48EB6DE03290D" box="[981,1084,1275,1298]" italics="true" pageId="20" pageNumber="160">P. crassa</emphasis>
|
||
<bibRefCitation id="15274B23FFF5FFFBCF578EB4DED3290E" author="Imajima" box="[1094,1260,1273,1297]" pageId="20" pageNumber="160" refString="Imajima, M. (1999) Onuphidae (Annelida, Polychaeta) from Japan, excluding the genus Onuphis. National Science Museum Monographs, 16, 1 - 115." type="journal article" year="1999">Imajima, 1999</bibRefCitation>
|
||
</taxonomicName>
|
||
and
|
||
<emphasis id="43C2EAC0FFF5FFFBCE398EB6DFA7290D" box="[1320,1432,1274,1298]" italics="true" pageId="20" pageNumber="160">P. s i m p l e x</emphasis>
|
||
<bibRefCitation id="15274B23FFF5FFFBCB868F50DB01292A" author="Imajima" box="[151,318,1309,1333]" pageId="20" pageNumber="160" refString="Imajima, M. (1999) Onuphidae (Annelida, Polychaeta) from Japan, excluding the genus Onuphis. National Science Museum Monographs, 16, 1 - 115." type="journal article" year="1999">
|
||
Imajima,
|
||
<quantity id="B64E9B37FFF5FFFBCA178F50DB01292A" box="[262,318,1309,1333]" metricMagnitude="1" metricUnit="m" metricValue="5.07746" pageId="20" pageNumber="160" unit="in" value="1999.0">1999</quantity>
|
||
</bibRefCitation>
|
||
in having branchiae with a relatively late origin.
|
||
<taxonomicName id="B6B64D51FFF5FFFBC8978F50DEAA292A" box="[902,1173,1309,1333]" class="Polychaeta" family="Onuphidae" genus="Paradiopatra" kingdom="Animalia" order="Eunicida" pageId="20" pageNumber="160" phylum="Annelida" rank="species" species="variabilis" status="sp. nov.">
|
||
<emphasis id="43C2EAC0FFF5FFFBC8978F50DEAA292A" box="[902,1173,1309,1333]" italics="true" pageId="20" pageNumber="160">Paradiopatra variabilis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="58F157BBFFF5FFFBCF8E8F53DEDE2929" box="[1183,1249,1310,1334]" pageId="20" pageNumber="160" rank="species">
|
||
<emphasis id="43C2EAC0FFF5FFFBCF8E8F53DEDE2929" bold="true" box="[1183,1249,1310,1334]" pageId="20" pageNumber="160">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, differs from
|
||
<taxonomicName id="B6B64D51FFF5FFFBCE968F52DADF2945" class="Polychaeta" family="Onuphidae" genus="Paradiopatra" kingdom="Animalia" order="Eunicida" pageId="20" pageNumber="160" phylum="Annelida" rank="species" species="crassa">
|
||
<emphasis id="43C2EAC0FFF5FFFBCE968F52DADF2945" italics="true" pageId="20" pageNumber="160">P. crassa</emphasis>
|
||
</taxonomicName>
|
||
in having single branchial filaments restricted to a short region rather than bifid filaments continuing to the posterior end, subacicular hooks from chaetiger 9 rather than 10–11, and lacking eyes. Although
|
||
<taxonomicName id="B6B64D51FFF5FFFBCFE28F2ADF442961" box="[1267,1403,1382,1406]" class="Polychaeta" family="Onuphidae" genus="Paradiopatra" kingdom="Animalia" order="Eunicida" pageId="20" pageNumber="160" phylum="Annelida" rank="species" species="variabilis" status="sp. nov.">
|
||
<emphasis id="43C2EAC0FFF5FFFBCFE28F2ADF442961" box="[1267,1403,1382,1406]" italics="true" pageId="20" pageNumber="160">P. variabilis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="58F157BBFFF5FFFBCE948F2BDA8729BD" pageId="20" pageNumber="160" rank="species">
|
||
<emphasis id="43C2EAC0FFF5FFFBCE948F2BDA8729BD" bold="true" pageId="20" pageNumber="160">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, shares the possession of simple branchiae restricted to a short region with
|
||
<emphasis id="43C2EAC0FFF5FFFBCF1D8FC6DEBB29BD" box="[1036,1156,1418,1442]" italics="true" pageId="20" pageNumber="160">
|
||
<taxonomicName id="B6B64D51FFF5FFFBCF1D8FC6DEBF29BD" box="[1036,1152,1418,1442]" class="Polychaeta" family="Onuphidae" genus="Paradiopatra" kingdom="Animalia" order="Eunicida" pageId="20" pageNumber="160" phylum="Annelida" rank="species" species="simplex">P. simplex</taxonomicName>
|
||
,
|
||
</emphasis>
|
||
it differs in having three parapodia with uni- to bidentate falcigers rather than four with bi- to tridentate falcigers, and pectinate chaetae with 17–20 rather than 12–17 teeth.
|
||
</paragraph>
|
||
<paragraph id="710936D2FFF5FFFBCBD68FB8D9382AFA" blockId="20.[151,1436,1237,1909]" pageId="20" pageNumber="160">
|
||
The abranchiate individuals of
|
||
<taxonomicName id="B6B64D51FFF5FFFBC9328FBBD9122A11" box="[547,813,1526,1550]" class="Polychaeta" family="Onuphidae" genus="Paradiopatra" kingdom="Animalia" order="Eunicida" pageId="20" pageNumber="160" phylum="Annelida" rank="species" species="variabilis" status="sp. nov.">
|
||
<emphasis id="43C2EAC0FFF5FFFBC9328FBBD9122A11" box="[547,813,1526,1550]" italics="true" pageId="20" pageNumber="160">Paradiopatra variabilis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="58F157BBFFF5FFFBC8258FBBD94C2A11" box="[820,883,1526,1550]" pageId="20" pageNumber="160" rank="species">
|
||
<emphasis id="43C2EAC0FFF5FFFBC8258FBBD94C2A11" bold="true" box="[820,883,1526,1550]" pageId="20" pageNumber="160">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, are here compared to the abranchiate
|
||
<emphasis id="43C2EAC0FFF5FFFBCE358FBADBAB2A2D" italics="true" pageId="20" pageNumber="160">
|
||
<taxonomicName id="B6B64D51FFF5FFFBCE358FBADFA72A11" box="[1316,1432,1526,1550]" class="Polychaeta" family="Onuphidae" genus="Paradiopatra" kingdom="Animalia" order="Eunicida" pageId="20" pageNumber="160" phylum="Annelida" rank="species" species="fragosa">P. fragosa</taxonomicName>
|
||
,
|
||
<taxonomicName id="B6B64D51FFF5FFFBCB868C56DB372A2D" box="[151,264,1562,1586]" class="Polychaeta" family="Onuphidae" genus="Paradiopatra" kingdom="Animalia" order="Eunicida" pageId="20" pageNumber="160" phylum="Annelida" rank="species" species="piccola">P. piccola</taxonomicName>
|
||
,
|
||
<taxonomicName id="B6B64D51FFF5FFFBCA048C56DBAB2A2D" box="[277,404,1563,1586]" class="Polychaeta" family="Onuphidae" genus="Paradiopatra" kingdom="Animalia" order="Eunicida" pageId="20" pageNumber="160" phylum="Annelida" rank="species" species="imajimai">P. imajimai</taxonomicName>
|
||
</emphasis>
|
||
and
|
||
<taxonomicName id="B6B64D51FFF5FFFBCADD8C56D8262A2D" box="[460,537,1562,1586]" class="Polychaeta" family="Onuphidae" genus="Paradiopatra" kingdom="Animalia" order="Eunicida" pageId="20" pageNumber="160" phylum="Annelida" rank="species" species="okai">
|
||
<emphasis id="43C2EAC0FFF5FFFBCADD8C56D8262A2D" box="[460,537,1562,1586]" italics="true" pageId="20" pageNumber="160">P. okai</emphasis>
|
||
</taxonomicName>
|
||
. The first two species can be distinguished from
|
||
<taxonomicName id="B6B64D51FFF5FFFBCF568C56DEF02A2D" box="[1095,1231,1562,1586]" class="Polychaeta" family="Onuphidae" genus="Paradiopatra" kingdom="Animalia" order="Eunicida" pageId="20" pageNumber="160" phylum="Annelida" rank="species" species="variabilis" status="sp. nov.">
|
||
<emphasis id="43C2EAC0FFF5FFFBCF568C56DEF02A2D" box="[1095,1231,1562,1586]" italics="true" pageId="20" pageNumber="160">P. variabilis</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel id="58F157BBFFF5FFFBCFCC8C57DF222A2D" box="[1245,1309,1562,1586]" pageId="20" pageNumber="160" rank="species">
|
||
<emphasis id="43C2EAC0FFF5FFFBCFCC8C57DF222A2D" bold="true" box="[1245,1309,1562,1586]" pageId="20" pageNumber="160">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, by having globular rather than ovoid frontal lips and distinctive tubes with attached foreign objects.
|
||
<taxonomicName id="B6B64D51FFF5FFFBCF6C8C73DF722A49" box="[1149,1357,1598,1622]" class="Polychaeta" family="Onuphidae" genus="Paradiopatra" kingdom="Animalia" order="Eunicida" pageId="20" pageNumber="160" phylum="Annelida" rank="species" species="okai">
|
||
<emphasis id="43C2EAC0FFF5FFFBCF6C8C73DF722A49" box="[1149,1357,1598,1622]" italics="true" pageId="20" pageNumber="160">Paradiopatra okai</emphasis>
|
||
</taxonomicName>
|
||
differs from
|
||
<emphasis id="43C2EAC0FFF5FFFBCBC88C2EDB542A65" box="[217,363,1634,1658]" italics="true" pageId="20" pageNumber="160">
|
||
<taxonomicName id="B6B64D51FFF5FFFBCBC88C2EDB582A65" box="[217,359,1634,1658]" class="Polychaeta" family="Onuphidae" genus="Paradiopatra" kingdom="Animalia" order="Eunicida" pageId="20" pageNumber="160" phylum="Annelida" rank="species" species="variabilis" status="sp. nov.">P. variabilis</taxonomicName>
|
||
,
|
||
</emphasis>
|
||
<emphasis id="43C2EAC0FFF5FFFBCA678C2FDB862A65" bold="true" box="[374,441,1634,1658]" pageId="20" pageNumber="160">
|
||
<taxonomicNameLabel id="58F157BBFFF5FFFBCA678C2FDB862A65" box="[374,441,1634,1658]" pageId="20" pageNumber="160" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, in having two pairs of eyes (vs. no eyes) and five anterior pairs of parapodia with postchaetal lobes (vs. 7–8).
|
||
<taxonomicName id="B6B64D51FFF5FFFBCAF18CCBD8D82A81" box="[480,743,1670,1694]" class="Polychaeta" family="Onuphidae" genus="Paradiopatra" kingdom="Animalia" order="Eunicida" pageId="20" pageNumber="160" phylum="Annelida" rank="species" species="imajimai">
|
||
<emphasis id="43C2EAC0FFF5FFFBCAF18CCBD8D82A81" box="[480,743,1670,1694]" italics="true" pageId="20" pageNumber="160">Paradiopatra imajimai</emphasis>
|
||
</taxonomicName>
|
||
has slender mandibles with very large protomandibles and pectinate chaetae with 13–15 teeth, whilst
|
||
<taxonomicName id="B6B64D51FFF5FFFBC9898CE6D91A2ADD" box="[664,805,1706,1730]" class="Polychaeta" family="Onuphidae" genus="Paradiopatra" kingdom="Animalia" order="Eunicida" pageId="20" pageNumber="160" phylum="Annelida" rank="species" species="variabilis" status="sp. nov.">
|
||
<emphasis id="43C2EAC0FFF5FFFBC9898CE6D91A2ADD" box="[664,805,1706,1730]" italics="true" pageId="20" pageNumber="160">P. variabilis</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel id="58F157BBFFF5FFFBC8288CE7D9412ADD" box="[825,894,1706,1730]" pageId="20" pageNumber="160" rank="species">
|
||
<emphasis id="43C2EAC0FFF5FFFBC8288CE7D9412ADD" bold="true" box="[825,894,1706,1730]" pageId="20" pageNumber="160">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, has robust mandibles with moderately sized protomandibles and pectinate chaetae with 17–20 teeth.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="39AC6559FFF5FFFBCBD68CBFD8612B32" pageId="20" pageNumber="160" type="etymology">
|
||
<paragraph id="710936D2FFF5FFFBCBD68CBFD8612B32" blockId="20.[151,1436,1237,1909]" pageId="20" pageNumber="160">
|
||
<emphasis id="43C2EAC0FFF5FFFBCBD68CBFDB712B15" bold="true" box="[199,334,1778,1802]" pageId="20" pageNumber="160">Etymology.</emphasis>
|
||
The specific name
|
||
<taxonomicName id="B6B64D51FFF5FFFBC9368CBFD8AD2B15" box="[551,658,1778,1802]" class="Polychaeta" family="Onuphidae" genus="Paradiopatra" kingdom="Animalia" order="Eunicida" pageId="20" pageNumber="160" phylum="Annelida" rank="species" species="variabilis">
|
||
<emphasis id="43C2EAC0FFF5FFFBC9368CBFD8AD2B15" box="[551,658,1778,1802]" italics="true" pageId="20" pageNumber="160">variabilis</emphasis>
|
||
</taxonomicName>
|
||
refers to the variability of the dentation of the falcigers and presence/ absence of branchiae of the new species.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="39AC6559FFF5FFFBCBD68D74D9742B6A" pageId="20" pageNumber="160" type="distribution">
|
||
<paragraph id="710936D2FFF5FFFBCBD68D74D9742B6A" blockId="20.[151,1436,1237,1909]" pageId="20" pageNumber="160">
|
||
<emphasis id="43C2EAC0FFF5FFFBCBD68D74DB5F2B4D" bold="true" box="[199,352,1849,1874]" pageId="20" pageNumber="160">Distribution.</emphasis>
|
||
<taxonomicName id="B6B64D51FFF5FFFBCA768D77D84D2B4D" box="[359,626,1850,1874]" class="Polychaeta" family="Onuphidae" genus="Paradiopatra" kingdom="Animalia" order="Eunicida" pageId="20" pageNumber="160" phylum="Annelida" rank="species" species="variabilis" status="sp. nov.">
|
||
<emphasis id="43C2EAC0FFF5FFFBCA768D77D84D2B4D" box="[359,626,1850,1874]" italics="true" pageId="20" pageNumber="160">Paradiopatra variabilis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="58F157BBFFF5FFFBC96B8D77D8862B4D" box="[634,697,1850,1874]" pageId="20" pageNumber="160" rank="species">
|
||
<emphasis id="43C2EAC0FFF5FFFBC96B8D77D8862B4D" bold="true" box="[634,697,1850,1874]" pageId="20" pageNumber="160">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, was collected in two transects: off eastern Victoria in Bass Strait and off Freycinet Peninsula, eastern Tasmania, in
|
||
<quantity id="B64E9B37FFF5FFFBC9D48D10D9782B6A" box="[709,839,1885,1909]" metricMagnitude="2" metricUnit="m" metricValue="5.6" metricValueMax="7.2" metricValueMin="4.0" pageId="20" pageNumber="160" unit="m" value="560.0" valueMax="720.0" valueMin="400.0">
|
||
400–
|
||
<specimenCount id="67B0FD5BFFF5FFFBC9EC8D10D9782B6A" box="[765,839,1885,1909]" pageId="20" pageNumber="160" type="generic">720 m</specimenCount>
|
||
</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |