319 lines
48 KiB
XML
319 lines
48 KiB
XML
<document id="CEBC6A80FAE7477AF524D79AF88247D7" ID-CLB-Dataset="30482" ID-DOI="10.11646/zootaxa.4398.1.1" ID-GBIF-Dataset="e5a58990-d727-440a-aab9-7638a5698954" ID-ISSN="1175-5326" ID-Zenodo-Dep="1202953" ID-ZooBank="79E3EB78-D1C3-45CF-AB13-F8E61C936252" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1521441832187" checkinUser="plazi" docAuthor="Boxshall, Geoff" docDate="2018" docId="03B587F2AA4D4D0BB6F8FD273D9FFE5C" docLanguage="en" docName="zootaxa.4398.1.1.pdf" docOrigin="Zootaxa 4398 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Caligus abigailae Boxshall 2018, sp. nov." docType="treatment" docVersion="8" lastPageNumber="36" masterDocId="FF8CFF8AAA6D4D28B66FFFEB3934FF93" masterDocTitle="The sea lice (Copepoda: Caligidae) of Moreton Bay (Queensland, Australia), with descriptions of thirteen new species" masterLastPageNumber="172" masterPageNumber="1" pageNumber="33" updateTime="1698532557943" updateUser="ExternalLinkService">
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<mods:mods id="A7AD2EB8808CBB1A1204AFB95E985D08" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="5F307E14BA8767CEB61CB391B9AD106B">
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<mods:title id="C8188D996D71F59534E2658AA5A63BC0">The sea lice (Copepoda: Caligidae) of Moreton Bay (Queensland, Australia), with descriptions of thirteen new species</mods:title>
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</mods:titleInfo>
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<mods:name id="7B143CC67D2E4136D6FAC85D334964E5" type="personal">
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<mods:roleTerm id="B835F3BA143A113A380578AA9C27D63D">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="6F6F4E80D43C8C2042C6C27DDF439EC1">Boxshall, Geoff</mods:namePart>
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<mods:typeOfResource id="40FB2F988BBB386895F265CB69FA763C">text</mods:typeOfResource>
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<mods:title id="347FDB0607A42769B512CB054EF50123">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="C401FBA17AF5773F758BFC53BF834770">
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<mods:date id="BE7025A8794874B019523677771DA20B">2018</mods:date>
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<mods:detail id="66C544C578CD7FE27846328B84E2788D" type="pubDate">
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<mods:number id="AF3B2E3A002B64B3ED7BC6E7451DA3EA">2018-03-19</mods:number>
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<mods:detail id="87F466B06CC68FECB50721A0B7526FBB" type="volume">
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<mods:number id="FA705DED851428EEC942FA9FAB4F4864">4398</mods:number>
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</mods:detail>
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<mods:detail id="D4E6F570874134A0CB44BE56FF2593E4" type="issue">
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<mods:number id="240820F371A00A8271AA1059C9185B56">1</mods:number>
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<mods:start id="E3026C7F73176B4307FD123C3529CB4B">1</mods:start>
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<mods:classification id="E16B072CD9D169D13985E58699959138">journal article</mods:classification>
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<mods:identifier id="077D83935250DB674BBAAEDC7E8F872A" type="CLB-Dataset">30482</mods:identifier>
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<mods:identifier id="DEE8F4C3E236F1A804F1CFD5BEB64082" type="DOI">10.11646/zootaxa.4398.1.1</mods:identifier>
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<mods:identifier id="31044C02622C2C53F3E2A7D11C5A02CE" type="GBIF-Dataset">e5a58990-d727-440a-aab9-7638a5698954</mods:identifier>
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<mods:identifier id="BAABA66B744A4042EA76231261EFD83D" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="A8110369C541D7BDD21ECA12E1BA6A24" type="Zenodo-Dep">1202953</mods:identifier>
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<mods:identifier id="29DFD03826D228349B99010A753AAEB7" type="ZooBank">79E3EB78-D1C3-45CF-AB13-F8E61C936252</mods:identifier>
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</mods:mods>
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<treatment id="03B587F2AA4D4D0BB6F8FD273D9FFE5C" ID-DOI="http://doi.org/10.5281/zenodo.5952142" ID-GBIF-Taxon="142340605" ID-Zenodo-Dep="5952142" LSID="urn:lsid:plazi:treatment:03B587F2AA4D4D0BB6F8FD273D9FFE5C" httpUri="http://treatment.plazi.org/id/03B587F2AA4D4D0BB6F8FD273D9FFE5C" lastPageId="35" lastPageNumber="36" pageId="32" pageNumber="33">
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<subSubSection id="C306656FAA4D4D08B6F8FD27381AFC94" pageId="32" pageNumber="33" type="nomenclature">
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<paragraph id="8BA336E4AA4D4D08B6F8FD2738FBFD75" blockId="32.[151,463,716,775]" box="[151,463,716,742]" pageId="32" pageNumber="33">
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<heading id="D0EB8188AA4D4D08B6F8FD2738FBFD75" bold="true" box="[151,463,716,742]" fontSize="11" level="1" pageId="32" pageNumber="33" reason="1">
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<emphasis id="B968EAF6AA4D4D08B6F8FD2738FBFD75" bold="true" box="[151,463,716,742]" pageId="32" pageNumber="33">
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<taxonomicName id="4C1C4D67AA4D4D08B6F8FD27385DFD75" authority="Boxshall, 2018" authorityName="Boxshall" authorityYear="2018" box="[151,361,716,742]" class="Maxillopoda" family="Caligidae" genus="Caligus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Siphonostomatoida" pageId="32" pageNumber="33" phylum="Arthropoda" rank="species" species="abigailae" status="sp. nov.">
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<emphasis id="B968EAF6AA4D4D08B6F8FD27385DFD75" bold="true" box="[151,361,716,742]" italics="true" pageId="32" pageNumber="33">Caligus abigailae</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A25B578DAA4D4D08B71EFD2738FBFD75" box="[369,463,716,742]" pageId="32" pageNumber="33" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BA336E4AA4D4D08B6F8FD05381AFC94" blockId="32.[151,463,716,775]" box="[151,302,750,775]" pageId="32" pageNumber="33">
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(
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<figureCitation id="13272A61AA4D4D08B6F0FD0539C8FC94" box="[159,252,750,775]" captionStart="FIGURE13" captionStartId="33.[151,250,1942,1964]" captionTargetBox="[184,1389,210,1913]" captionTargetId="figure@33.[182,1404,193,1921]" captionTargetPageId="33" captionText="FIGURE13.Caligus abigailaesp. nov., paratype female.A, habitus,dorsal; B,rightfifth legat posterolateral cornerof genital complex, ventral; C, antenna and post-antennal process, drawn in situ; D, maxillule; E, sternal furca; F, leg 1; G, exopod of leg 2; H, endopod of leg 2. Scale bars: 0.5 mm on A, 50 µm on B, E, 100 µm on C, D, F–H." httpUri="https://zenodo.org/record/1202979/files/figure.png" pageId="32" pageNumber="33">Figs. 13</figureCitation>
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,
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<figureCitation id="13272A61AA4D4D08B767FD043811FC94" box="[264,293,751,775]" captionStart="FIGURE 14" captionStartId="35.[151,250,1770,1792]" captionTargetBox="[177,1424,523,1739]" captionTargetId="figure@35.[151,1436,513,1758]" captionTargetPageId="35" captionText="FIGURE 14. Caligus abigailae sp. nov., paratype female. A, mandible; B, maxilla; C, maxilliped; D, leg 3; E, leg 4. Scale bars:50 µm on A, 100 µm on B, D, E, 200 µm on C." httpUri="https://zenodo.org/record/1202981/files/figure.png" pageId="32" pageNumber="33">14</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C306656FAA4D4D08B6F8FCDD3A83FB90" pageId="32" pageNumber="33" type="materials_examined">
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<paragraph id="8BA336E4AA4D4D08B6F8FCDD3B2BFC28" blockId="32.[151,1437,822,2035]" pageId="32" pageNumber="33">
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<materialsCitation id="3B743CB9AA4D4D08B6F8FCDD3D34FCE0" ID-GBIF-Occurrence="1835976062" collectingDate="2016-01-10" location="Amity" municipality="North Stradbrooke Island" pageId="32" pageNumber="33" specimenCount="20" specimenCount-female="20" typeStatus="holotype">
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<emphasis id="B968EAF6AA4D4D08B6F8FCDD3873FCDC" bold="true" box="[151,327,822,847]" pageId="32" pageNumber="33">
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<typeStatus id="54A78846AA4D4D08B6F8FCDD39E6FCDC" box="[151,210,822,847]" pageId="32" pageNumber="33">Type</typeStatus>
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material.
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</emphasis>
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<typeStatus id="54A78846AA4D4D08B73FFCDD388CFCDC" box="[336,440,822,847]" pageId="32" pageNumber="33" type="holotype">Holotype</typeStatus>
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<specimenCount id="9D1AFD6DAA4D4D08B7ADFCDC38E3FCDD" box="[450,471,823,846]" pageId="32" pageNumber="33" type="female">♀</specimenCount>
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and
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<specimenCount id="9D1AFD6DAA4D4D08B47CFCDC3BF8FCDD" box="[531,716,823,847]" pageId="32" pageNumber="33" type="female" typeStatus="paratype">19 paratype ♀♀</specimenCount>
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from 6 heads of
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<taxonomicName id="4C1C4D67AA4D4D08B5F8FCDD3C22FCDC" authority="Cuvier, 1829" authorityName="Cuvier" authorityYear="1829" box="[919,1302,822,847]" class="Actinopterygii" family="Sphyraenidae" genus="Sphyraena" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="32" pageNumber="33" phylum="Chordata" rank="species" species="obtusata">
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<emphasis id="B968EAF6AA4D4D08B5F8FCDD3D4DFCDC" box="[919,1145,822,847]" italics="true" pageId="32" pageNumber="33">Sphyraena obtusata</emphasis>
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Cuvier, 1829
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</taxonomicName>
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(TC16953) caught by anglers at
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<location id="8EC3603FAA4D4D08B7F4FCB138D0FCE0" LSID="urn:lsid:plazi:treatment:03B587F2AA4D4D0BB6F8FD273D9FFE5C:8EC3603FAA4D4D08B7F4FCB138D0FCE0" box="[411,484,858,883]" municipality="North Stradbrooke Island" name="Amity" pageId="32" pageNumber="33">Amity</location>
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,
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<collectingMunicipality id="6BC7AC9EAA4D4D08B799FCB13A16FCE0" box="[502,802,858,883]" pageId="32" pageNumber="33">North Stradbrooke Island</collectingMunicipality>
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,
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<date id="FFA21024AA4D4D08B55AFCB03D34FCE0" box="[821,1024,858,883]" pageId="32" pageNumber="33" value="2016-01-10">
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<collectingDate id="EFE6E9CCAA4D4D08B55AFCB03D34FCE0" box="[821,1024,858,883]" pageId="32" pageNumber="33" value="2016-01-10">10 January 2016</collectingDate>
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</date>
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</materialsCitation>
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; 2 paratype ♀♀ from
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<taxonomicName id="4C1C4D67AA4D4D08B377FCB03CA8FCE0" authorityName="Cuvier" authorityYear="1829" box="[1304,1436,858,883]" class="Actinopterygii" family="Sphyraenidae" genus="Sphyraena" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="32" pageNumber="33" phylum="Chordata" rank="species" species="obtusata">
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<emphasis id="B968EAF6AA4D4D08B377FCB03CA8FCE0" box="[1304,1436,858,883]" italics="true" pageId="32" pageNumber="33">S. obtusata</emphasis>
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</taxonomicName>
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(TC16970)
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<date id="FFA21024AA4D4D08B771FC9438D5FC04" box="[286,481,894,919]" pageId="32" pageNumber="33" value="2016-01-11">11 January 2016</date>
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. QM Reg. Nos. Holotype ♀ W53051, 10 paratype ♀♀ W53052;
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<materialsCitation id="3B743CB9AA4D4D08B28EFC943B2BFC28" ID-GBIF-Occurrence="1835976063" collectionCode="NHMUK" location="Reg. Nos" pageId="32" pageNumber="33" specimenCount="10" specimenCount-female="10" typeStatus="paratype">
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<specimenCount id="9D1AFD6DAA4D4D08B28EFC943CA8FC05" box="[1249,1436,895,919]" pageId="32" pageNumber="33" type="female" typeStatus="paratype">10 paratype ♀♀</specimenCount>
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<collectionCode id="ED0DAE21AA4D4D08B6F8FC483835FC29" box="[151,257,931,954]" country="United Kingdom" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34665" name="Natural History Museum, London" pageId="32" pageNumber="33">NHMUK</collectionCode>
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<location id="8EC3603FAA4D4D08B767FC483844FC29" LSID="urn:lsid:plazi:treatment:03B587F2AA4D4D0BB6F8FD273D9FFE5C:8EC3603FAA4D4D08B767FC483844FC29" box="[264,368,931,955]" name="Reg. Nos" pageId="32" pageNumber="33">Reg. Nos</location>
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2017.202–211.
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</materialsCitation>
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</paragraph>
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<paragraph id="8BA336E4AA4D4D08B6A8FC2D3BF9FC4C" blockId="32.[151,1437,822,2035]" box="[199,717,966,991]" pageId="32" pageNumber="33">
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<emphasis id="B968EAF6AA4D4D08B6A8FC2D3873FC4C" bold="true" box="[199,327,966,991]" pageId="32" pageNumber="33">Type Host.</emphasis>
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<taxonomicName id="4C1C4D67AA4D4D08B721FC2D3BFDFC4C" authority="Cuvier, 1829" authorityName="Cuvier" authorityYear="1829" box="[334,713,966,991]" class="Actinopterygii" family="Sphyraenidae" genus="Sphyraena" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="32" pageNumber="33" phylum="Chordata" rank="species" species="obtusata">
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<emphasis id="B968EAF6AA4D4D08B721FC2D3B1AFC4C" box="[334,558,966,991]" italics="true" pageId="32" pageNumber="33">Sphyraena obtusata</emphasis>
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Cuvier, 1829
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</taxonomicName>
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.
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</paragraph>
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<paragraph id="8BA336E4AA4D4D08B6A8FC013A83FB90" blockId="32.[151,1437,822,2035]" box="[199,951,1002,1027]" pageId="32" pageNumber="33">
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<emphasis id="B968EAF6AA4D4D08B6A8FC01386DFB90" bold="true" box="[199,345,1002,1027]" pageId="32" pageNumber="33">Site on host.</emphasis>
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Roof of pharynx, gill arches, wall of branchial cavity.
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</paragraph>
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</subSubSection>
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<subSubSection id="C306656FAA4D4D08B6A8FBE53B5DFBD8" pageId="32" pageNumber="33" type="etymology">
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<paragraph id="8BA336E4AA4D4D08B6A8FBE53B5DFBD8" blockId="32.[151,1437,822,2035]" pageId="32" pageNumber="33">
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<emphasis id="B968EAF6AA4D4D08B6A8FBE5387AFBB4" bold="true" box="[199,334,1038,1063]" pageId="32" pageNumber="33">Etymology.</emphasis>
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This species is named after Abigail Whittaker, who has, over the years, provided me with considerable support and encouragement.
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</paragraph>
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</subSubSection>
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<subSubSection id="C306656FAA4D4D0AB6A8FBBD3A94FA53" lastPageId="34" lastPageNumber="35" pageId="32" pageNumber="33" type="description">
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<paragraph id="8BA336E4AA4D4D08B6A8FBBD39D9FA44" blockId="32.[151,1437,822,2035]" pageId="32" pageNumber="33">
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<emphasis id="B968EAF6AA4D4D08B6A8FBBD386DFBFC" bold="true" box="[199,345,1110,1135]" pageId="32" pageNumber="33">Description.</emphasis>
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Adult female (
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<figureCitation id="13272A61AA4D4D08B468FBBD3B5BFBFC" box="[519,623,1110,1135]" captionStart="FIGURE13" captionStartId="33.[151,250,1942,1964]" captionTargetBox="[184,1389,210,1913]" captionTargetId="figure@33.[182,1404,193,1921]" captionTargetPageId="33" captionText="FIGURE13.Caligus abigailaesp. nov., paratype female.A, habitus,dorsal; B,rightfifth legat posterolateral cornerof genital complex, ventral; C, antenna and post-antennal process, drawn in situ; D, maxillule; E, sternal furca; F, leg 1; G, exopod of leg 2; H, endopod of leg 2. Scale bars: 0.5 mm on A, 50 µm on B, E, 100 µm on C, D, F–H." httpUri="https://zenodo.org/record/1202979/files/figure.png" pageId="32" pageNumber="33">Fig. 13A</figureCitation>
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) mean body length including caudal rami
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<quantity id="4CE49B01AA4D4D08B239FBBD3D8AFBFD" box="[1110,1214,1110,1135]" metricMagnitude="-3" metricUnit="m" metricValue="3.35" pageId="32" pageNumber="33" unit="mm" value="3.35">3.35 mm</quantity>
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, range
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<quantity id="4CE49B01AA4D4D08B37CFBBC39F7FB01" metricMagnitude="-3" metricUnit="m" metricValue="3.385" metricValueMax="3.58" metricValueMin="3.19" pageId="32" pageNumber="33" unit="mm" value="3.385" valueMax="3.58" valueMin="3.19">3.19 to 3.58 mm</quantity>
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(based on
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<specimenCount id="9D1AFD6DAA4D4D08B752FB9038EEFB00" box="[317,474,1146,1171]" pageId="32" pageNumber="33" type="generic">10 specimens</specimenCount>
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). Cephalothorax subcircular; comprising about 36% of total body length. Free margin of thoracic portion of dorsal cephalothoracic shield extending posteriorly just beyond rear margins of lateral portions. Well developed lunules present ventrally on frontal plates. Genital complex bottle-shaped, i.e. with rounded convex lateral margins, widest towards posterior end and narrowing anteriorly, about 1.4 times longer than maximum width; fifth legs located ventrally close to posterolateral corners (
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<figureCitation id="13272A61AA4D4D08B59BFAE13D6FFAB0" box="[1012,1115,1290,1315]" captionStart="FIGURE13" captionStartId="33.[151,250,1942,1964]" captionTargetBox="[184,1389,210,1913]" captionTargetId="figure@33.[182,1404,193,1921]" captionTargetPageId="33" captionText="FIGURE13.Caligus abigailaesp. nov., paratype female.A, habitus,dorsal; B,rightfifth legat posterolateral cornerof genital complex, ventral; C, antenna and post-antennal process, drawn in situ; D, maxillule; E, sternal furca; F, leg 1; G, exopod of leg 2; H, endopod of leg 2. Scale bars: 0.5 mm on A, 50 µm on B, E, 100 µm on C, D, F–H." httpUri="https://zenodo.org/record/1202979/files/figure.png" pageId="32" pageNumber="33">Fig. 13B</figureCitation>
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). Genital complex about 2.2 times longer than abdomen. Abdomen 1-segmented; about 2.0 times longer than wide in dorsal view; bearing paired caudal rami distally; anal slit terminal. Caudal rami with parallel sides, just longer than wide, measured at midpoints of margins. Each ramus armed with short hirsute seta at inner distal angle, slightly longer hirsute seta at outer distal angle, minute hirsute seta located just ventral to outer distal seta, and 3 long plumose setae on distal margin.
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</paragraph>
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<paragraph id="8BA336E4AA4D4D08B6A8FA093B2AF965" blockId="32.[151,1437,822,2035]" pageId="32" pageNumber="33">
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Antennule 2-segmented; large proximal segment with 25 plumose setae arrayed along anteroventral surface and 2 setae located dorsally; short distal segment bearing 12 elements (10 setae plus 2 aesthetascs) around apex, plus isolated seta on posterior margin. Antenna (
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<figureCitation id="13272A61AA4D4D08B4AEF9C13A12F9D0" box="[705,806,1578,1603]" captionStart="FIGURE13" captionStartId="33.[151,250,1942,1964]" captionTargetBox="[184,1389,210,1913]" captionTargetId="figure@33.[182,1404,193,1921]" captionTargetPageId="33" captionText="FIGURE13.Caligus abigailaesp. nov., paratype female.A, habitus,dorsal; B,rightfifth legat posterolateral cornerof genital complex, ventral; C, antenna and post-antennal process, drawn in situ; D, maxillule; E, sternal furca; F, leg 1; G, exopod of leg 2; H, endopod of leg 2. Scale bars: 0.5 mm on A, 50 µm on B, E, 100 µm on C, D, F–H." httpUri="https://zenodo.org/record/1202979/files/figure.png" pageId="32" pageNumber="33">Fig. 13C</figureCitation>
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) comprising proximal segment bearing weakly defined posteriorly-directed spinous process; middle segment short, subrectangular, unarmed; terminal segment forming recurved claw bearing long proximal seta and slender distal seta. Post-antennal process (
|
||
<figureCitation id="13272A61AA4D4D08B2E0F9993DC1F918" box="[1167,1269,1650,1675]" captionStart="FIGURE13" captionStartId="33.[151,250,1942,1964]" captionTargetBox="[184,1389,210,1913]" captionTargetId="figure@33.[182,1404,193,1921]" captionTargetPageId="33" captionText="FIGURE13.Caligus abigailaesp. nov., paratype female.A, habitus,dorsal; B,rightfifth legat posterolateral cornerof genital complex, ventral; C, antenna and post-antennal process, drawn in situ; D, maxillule; E, sternal furca; F, leg 1; G, exopod of leg 2; H, endopod of leg 2. Scale bars: 0.5 mm on A, 50 µm on B, E, 100 µm on C, D, F–H." httpUri="https://zenodo.org/record/1202979/files/figure.png" pageId="32" pageNumber="33">Fig. 13C</figureCitation>
|
||
) with weaklydeveloped, more-or-less straight tine ornamented with 2 multisensillate papillae on basal part and single multisensillate papilla on adjacent ventral cephalothoracic surface. Rounded swelling present between base of antenna and post-antennal process.
|
||
</paragraph>
|
||
<paragraph id="8BA336E4AA4D4D08B6A8F8E93C70F860" blockId="32.[151,1437,822,2035]" pageId="32" pageNumber="33">
|
||
Mandible of typical stylet-like structure, with 12 marginal teeth (
|
||
<figureCitation id="13272A61AA4D4D08B5C5F8E93D20F888" box="[938,1044,1794,1819]" captionStart="FIGURE 14" captionStartId="35.[151,250,1770,1792]" captionTargetBox="[177,1424,523,1739]" captionTargetId="figure@35.[151,1436,513,1758]" captionTargetPageId="35" captionText="FIGURE 14. Caligus abigailae sp. nov., paratype female. A, mandible; B, maxilla; C, maxilliped; D, leg 3; E, leg 4. Scale bars:50 µm on A, 100 µm on B, D, E, 200 µm on C." httpUri="https://zenodo.org/record/1202981/files/figure.png" pageId="32" pageNumber="33">Fig. 14A</figureCitation>
|
||
). Maxillule (
|
||
<figureCitation id="13272A61AA4D4D08B2C9F8E93C39F888" box="[1190,1293,1794,1819]" captionStart="FIGURE13" captionStartId="33.[151,250,1942,1964]" captionTargetBox="[184,1389,210,1913]" captionTargetId="figure@33.[182,1404,193,1921]" captionTargetPageId="33" captionText="FIGURE13.Caligus abigailaesp. nov., paratype female.A, habitus,dorsal; B,rightfifth legat posterolateral cornerof genital complex, ventral; C, antenna and post-antennal process, drawn in situ; D, maxillule; E, sternal furca; F, leg 1; G, exopod of leg 2; H, endopod of leg 2. Scale bars: 0.5 mm on A, 50 µm on B, E, 100 µm on C, D, F–H." httpUri="https://zenodo.org/record/1202979/files/figure.png" pageId="32" pageNumber="33">Fig. 13D</figureCitation>
|
||
) comprising anterior papilla bearing 3 unequal, naked setae and posterior, tapering process. Maxilla 2-segmented (
|
||
<figureCitation id="13272A61AA4D4D08B348F8CD3CBBF8AC" box="[1319,1423,1830,1855]" captionStart="FIGURE 14" captionStartId="35.[151,250,1770,1792]" captionTargetBox="[177,1424,523,1739]" captionTargetId="figure@35.[151,1436,513,1758]" captionTargetPageId="35" captionText="FIGURE 14. Caligus abigailae sp. nov., paratype female. A, mandible; B, maxilla; C, maxilliped; D, leg 3; E, leg 4. Scale bars:50 µm on A, 100 µm on B, D, E, 200 µm on C." httpUri="https://zenodo.org/record/1202981/files/figure.png" pageId="32" pageNumber="33">Fig. 14B</figureCitation>
|
||
), comprising elongate unarmed syncoxa and basis: basis bearing membranous subapical flabellum on anterior margin, and terminating in 2 subequal claw-like elements (calamus and canna); calamus slightly longer than canna, ornamented with strips of serrated membrane arranged obliquely around surface; canna ornamented with bilateral strips of serrated membrane. Maxilliped subchelate (
|
||
<figureCitation id="13272A61AA4D4D08B487F85D3A64F85C" box="[744,848,1974,1999]" captionStart="FIGURE 14" captionStartId="35.[151,250,1770,1792]" captionTargetBox="[177,1424,523,1739]" captionTargetId="figure@35.[151,1436,513,1758]" captionTargetPageId="35" captionText="FIGURE 14. Caligus abigailae sp. nov., paratype female. A, mandible; B, maxilla; C, maxilliped; D, leg 3; E, leg 4. Scale bars:50 µm on A, 100 µm on B, D, E, 200 µm on C." httpUri="https://zenodo.org/record/1202981/files/figure.png" pageId="32" pageNumber="33">Fig. 14C</figureCitation>
|
||
); proximal segment robust, with transverse fold and swelling on myxal surface; distal subchela with apical claw; short, slender seta present on concave margin.
|
||
</paragraph>
|
||
<caption id="DF63666CAA4C4D09B6F8F87D3D21F87A" httpUri="https://zenodo.org/record/1202979/files/figure.png" pageId="33" pageNumber="34" startId="33.[151,250,1942,1964]" targetBox="[184,1389,210,1913]" targetPageId="33">
|
||
<paragraph id="8BA336E4AA4C4D09B6F8F87D3D21F87A" blockId="33.[151,1436,1942,2025]" pageId="33" pageNumber="34">
|
||
<emphasis id="B968EAF6AA4C4D09B6F8F87D382BF838" bold="true" box="[151,287,1942,1964]" pageId="33" pageNumber="34">FIGURE 13.</emphasis>
|
||
<taxonomicName id="4C1C4D67AA4C4D09B74BF87D38EDF83F" authority="Boxshall, 2018" authorityName="Boxshall" authorityYear="2018" box="[292,473,1942,1964]" class="Maxillopoda" family="Caligidae" genus="Caligus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Siphonostomatoida" pageId="33" pageNumber="34" phylum="Arthropoda" rank="species" species="abigailae" status="sp. nov.">
|
||
<emphasis id="B968EAF6AA4C4D09B74BF87D38EDF83F" box="[292,473,1942,1964]" italics="true" pageId="33" pageNumber="34">Caligus abigailae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B968EAF6AA4C4D09B7B1F87C3B1AF83F" bold="true" box="[478,558,1943,1964]" pageId="33" pageNumber="34">
|
||
<taxonomicNameLabel id="A25B578DAA4C4D09B7B1F87C3B1AF83F" box="[478,558,1943,1964]" pageId="33" pageNumber="34" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, paratype female. A, habitus, dorsal; B, right fifth leg at posterolateral corner of genital complex, ventral; C, antenna and post-antennal process, drawn
|
||
<emphasis id="B968EAF6AA4C4D09B574F85D3A6DF858" box="[795,857,1974,1995]" italics="true" pageId="33" pageNumber="34">in situ</emphasis>
|
||
; D, maxillule; E, sternal furca; F, leg 1; G, exopod of leg 2; H, endopod of leg 2. Scale bars: 0.5 mm on A, 50 µm on B, E, 100 µm on C, D, F–H.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BA336E4AA4F4D0AB6A8FF7C3D77FF23" blockId="34.[151,1437,151,2013]" box="[199,1091,151,176]" pageId="34" pageNumber="35">
|
||
Sternal furca (
|
||
<figureCitation id="13272A61AA4F4D0AB70AFF7C38FCFF23" box="[357,456,151,176]" captionStart="FIGURE13" captionStartId="33.[151,250,1942,1964]" captionTargetBox="[184,1389,210,1913]" captionTargetId="figure@33.[182,1404,193,1921]" captionTargetPageId="33" captionText="FIGURE13.Caligus abigailaesp. nov., paratype female.A, habitus,dorsal; B,rightfifth legat posterolateral cornerof genital complex, ventral; C, antenna and post-antennal process, drawn in situ; D, maxillule; E, sternal furca; F, leg 1; G, exopod of leg 2; H, endopod of leg 2. Scale bars: 0.5 mm on A, 50 µm on B, E, 100 µm on C, D, F–H." httpUri="https://zenodo.org/record/1202979/files/figure.png" pageId="34" pageNumber="35">Fig. 13E</figureCitation>
|
||
) with slightly divergent tines, with bluntly-rounded tips.
|
||
</paragraph>
|
||
<paragraph id="8BA336E4AA4F4D0AB6A8FF573C4BFE43" blockId="34.[151,1437,151,2013]" pageId="34" pageNumber="35">
|
||
First swimming leg pair (
|
||
<figureCitation id="13272A61AA4F4D0AB78CFF573B70FF47" box="[483,580,188,213]" captionStart="FIGURE13" captionStartId="33.[151,250,1942,1964]" captionTargetBox="[184,1389,210,1913]" captionTargetId="figure@33.[182,1404,193,1921]" captionTargetPageId="33" captionText="FIGURE13.Caligus abigailaesp. nov., paratype female.A, habitus,dorsal; B,rightfifth legat posterolateral cornerof genital complex, ventral; C, antenna and post-antennal process, drawn in situ; D, maxillule; E, sternal furca; F, leg 1; G, exopod of leg 2; H, endopod of leg 2. Scale bars: 0.5 mm on A, 50 µm on B, E, 100 µm on C, D, F–H." httpUri="https://zenodo.org/record/1202979/files/figure.png" pageId="34" pageNumber="35">Fig. 13F</figureCitation>
|
||
) joined by slender intercoxal sclerite; sympod with inner and outer plumose setae derived from basis. Endopod represented by process on posterior margin of basis, bearing 2 minute setal vestiges on apex. Exopod 2-segmented, directed laterally and forming main axis of leg; first segment robust, about 2.9 times longer than wide and armed with small outer (anterior) spine and ornamented with row of setules along posterior margin; second segment short, with bulbous swelling on posterior surface at base of spine 2, armed with 3 short plumose setae along posterior margin and 4 distal elements along oblique distal margin. Distal elements as follows: spine 1 (anterior-most) longest ornamented with row of robust denticles; spines 2 and 3 progressively smaller, each with rows of spinules and accessory process; seta 4 about as long as spine 3, shorter than segment.
|
||
</paragraph>
|
||
<paragraph id="8BA336E4AA4F4D0AB6A8FE373889FCCE" blockId="34.[151,1437,151,2013]" pageId="34" pageNumber="35">
|
||
Second leg biramous, with flattened protopodal segments and 3-segmented rami. Coxae of leg pair joined by intercoxal sclerite bearing marginal membrane posteriorly; each coxa with plumose seta and surface sensilla. Basis armed with outer naked seta; ornamented with surface sensilla, marginal membrane posteriorly, and flap of membrane anteriorly, reflexed back over dorsal surface of segment. Exopod 3-segmented (
|
||
<figureCitation id="13272A61AA4F4D0AB2E8FDAC3DDAFDF3" box="[1159,1262,583,608]" captionStart="FIGURE13" captionStartId="33.[151,250,1942,1964]" captionTargetBox="[184,1389,210,1913]" captionTargetId="figure@33.[182,1404,193,1921]" captionTargetPageId="33" captionText="FIGURE13.Caligus abigailaesp. nov., paratype female.A, habitus,dorsal; B,rightfifth legat posterolateral cornerof genital complex, ventral; C, antenna and post-antennal process, drawn in situ; D, maxillule; E, sternal furca; F, leg 1; G, exopod of leg 2; H, endopod of leg 2. Scale bars: 0.5 mm on A, 50 µm on B, E, 100 µm on C, D, F–H." httpUri="https://zenodo.org/record/1202979/files/figure.png" pageId="34" pageNumber="35">Fig. 13G</figureCitation>
|
||
); first exopodal segment with inner plumose seta and bilaterally serrate, curved outer spine extending obliquely across lateral side surface of ramus; segment 2 with smaller but similar outer spine extending across surface, plus inner plumose seta; segment 3 with 2 outer spines (proximal spine small and bilaterally serrate, distal spine with unilateral row of fine setules); apical spine with marginal membrane laterally and pinnules medially, and 5 inner plumose setae. Endopodal segments 1 and 2 (
|
||
<figureCitation id="13272A61AA4F4D0AB79DFD173B6DFC87" box="[498,601,764,789]" captionStart="FIGURE13" captionStartId="33.[151,250,1942,1964]" captionTargetBox="[184,1389,210,1913]" captionTargetId="figure@33.[182,1404,193,1921]" captionTargetPageId="33" captionText="FIGURE13.Caligus abigailaesp. nov., paratype female.A, habitus,dorsal; B,rightfifth legat posterolateral cornerof genital complex, ventral; C, antenna and post-antennal process, drawn in situ; D, maxillule; E, sternal furca; F, leg 1; G, exopod of leg 2; H, endopod of leg 2. Scale bars: 0.5 mm on A, 50 µm on B, E, 100 µm on C, D, F–H." httpUri="https://zenodo.org/record/1202979/files/figure.png" pageId="34" pageNumber="35">Fig. 13H</figureCitation>
|
||
) armed with 1 and 2 inner plumose setae respectively; segment 3 with 6 plumose setae; outer margin of first endopodal segment expanded distally and ornamented with stout setules around convex expansion.
|
||
</paragraph>
|
||
<paragraph id="8BA336E4AA4F4D0AB6A8FC8C3B19FA9E" blockId="34.[151,1437,151,2013]" pageId="34" pageNumber="35">
|
||
Third leg pair (
|
||
<figureCitation id="13272A61AA4F4D0AB71FFC8C38E3FC13" box="[368,471,871,896]" captionStart="FIGURE 14" captionStartId="35.[151,250,1770,1792]" captionTargetBox="[177,1424,523,1739]" captionTargetId="figure@35.[151,1436,513,1758]" captionTargetPageId="35" captionText="FIGURE 14. Caligus abigailae sp. nov., paratype female. A, mandible; B, maxilla; C, maxilliped; D, leg 3; E, leg 4. Scale bars:50 µm on A, 100 µm on B, D, E, 200 µm on C." httpUri="https://zenodo.org/record/1202981/files/figure.png" pageId="34" pageNumber="35">Fig. 14D</figureCitation>
|
||
) forming flattened plate closing posterior part of cephalothoracic sucker as typical for genus. Protopodal part flattened joined by plate-like, intercoxal sclerite to form apron, ornamented with marginal membrane posteriorly and along lateral margin anterior to exopod; bearing inner plumose seta at junction with intercoxal plate and outer plumose seta dorsal to base of exopod; sensillae located adjacent to inner coxal seta and adjacent to origin of endopod; apron also ornamented with rosette-like array of spinules plus prominent bifid rib on ventral surface, and corrugated adhesion pad dorsally at anterior corner; space between rami covered by short, flaplike velum ornamented with fine setules along free margin. Exopod 3-segmented; first segment armed with large recurved spine (
|
||
<figureCitation id="13272A61AA4F4D0AB720FB8F388CFBEF" box="[335,440,1124,1149]" captionStart="FIGURE 14" captionStartId="35.[151,250,1770,1792]" captionTargetBox="[177,1424,523,1739]" captionTargetId="figure@35.[151,1436,513,1758]" captionTargetPageId="35" captionText="FIGURE 14. Caligus abigailae sp. nov., paratype female. A, mandible; B, maxilla; C, maxilliped; D, leg 3; E, leg 4. Scale bars:50 µm on A, 100 µm on B, D, E, 200 µm on C." httpUri="https://zenodo.org/record/1202981/files/figure.png" pageId="34" pageNumber="35">Fig. 14D</figureCitation>
|
||
) directed over ventral surface of ramus but lacking inner seta; second segment with 1 outer spine and inner plumose seta; third segment with 3 spines on outer margin plus 5 plumose setae on inner margin; free outer margins of segments 2 and 3 each ornamented with rows of slender setules. Endopod 2- segmented; first segment forming velum and bearing inner plumose seta; second with 6 setal elements increasing in length from outermost to innermost.
|
||
</paragraph>
|
||
<paragraph id="8BA336E4AA4F4D0AB6A8FAFC3856FAE4" blockId="34.[151,1437,151,2013]" pageId="34" pageNumber="35">
|
||
Fourth leg (
|
||
<figureCitation id="13272A61AA4F4D0AB73BFAFC388FFAA3" box="[340,443,1303,1328]" captionStart="FIGURE 14" captionStartId="35.[151,250,1770,1792]" captionTargetBox="[177,1424,523,1739]" captionTargetId="figure@35.[151,1436,513,1758]" captionTargetPageId="35" captionText="FIGURE 14. Caligus abigailae sp. nov., paratype female. A, mandible; B, maxilla; C, maxilliped; D, leg 3; E, leg 4. Scale bars:50 µm on A, 100 µm on B, D, E, 200 µm on C." httpUri="https://zenodo.org/record/1202981/files/figure.png" pageId="34" pageNumber="35">Fig. 14E</figureCitation>
|
||
) uniramous, 4-segmented; comprising protopodal segment and 3-segmented exopod: protopodal segment armed with plumose seta distally; exopodal segments with I; I; III spines; each spine with associated pecten.
|
||
</paragraph>
|
||
<paragraph id="8BA336E4AA4F4D0AB6A8FA6F3A94FA53" blockId="34.[151,1437,151,2013]" pageId="34" pageNumber="35">
|
||
Fifth legs located posterolaterally on genital complex (
|
||
<figureCitation id="13272A61AA4F4D0AB527FA6F3A85FA0F" box="[840,945,1412,1437]" captionStart="FIGURE13" captionStartId="33.[151,250,1942,1964]" captionTargetBox="[184,1389,210,1913]" captionTargetId="figure@33.[182,1404,193,1921]" captionTargetPageId="33" captionText="FIGURE13.Caligus abigailaesp. nov., paratype female.A, habitus,dorsal; B,rightfifth legat posterolateral cornerof genital complex, ventral; C, antenna and post-antennal process, drawn in situ; D, maxillule; E, sternal furca; F, leg 1; G, exopod of leg 2; H, endopod of leg 2. Scale bars: 0.5 mm on A, 50 µm on B, E, 100 µm on C, D, F–H." httpUri="https://zenodo.org/record/1202979/files/figure.png" pageId="34" pageNumber="35">Fig. 13B</figureCitation>
|
||
); represented by plumose seta on anterior papilla and 2 plumose setae on posterior papilla representing exopod.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C306656FAA4F4D0BB6A8FA273A5BFF46" lastPageId="35" lastPageNumber="36" pageId="34" pageNumber="35" type="discussion">
|
||
<paragraph id="8BA336E4AA4F4D0AB6A8FA273C1CF8DF" blockId="34.[151,1437,151,2013]" pageId="34" pageNumber="35">
|
||
<emphasis id="B968EAF6AA4F4D0AB6A8FA27380FFA76" bold="true" box="[199,315,1484,1509]" pageId="34" pageNumber="35">Remarks.</emphasis>
|
||
This long-bodied species belongs to a group of species, referred to as the
|
||
<taxonomicName id="4C1C4D67AA4F4D0AB2F9FA263C2FFA77" authorityName="Pillai" authorityYear="1961" box="[1174,1307,1484,1508]" class="Maxillopoda" family="Caligidae" genus="Caligus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Siphonostomatoida" pageId="34" pageNumber="35" phylum="Arthropoda" rank="species" species="confusus">
|
||
<emphasis id="B968EAF6AA4F4D0AB2F9FA263D9DFA77" box="[1174,1193,1485,1508]" italics="true" pageId="34" pageNumber="35">C</emphasis>
|
||
.
|
||
<emphasis id="B968EAF6AA4F4D0AB2D6FA273C2FFA77" box="[1209,1307,1484,1508]" italics="true" pageId="34" pageNumber="35">confusus</emphasis>
|
||
</taxonomicName>
|
||
group (see remarks below under
|
||
<taxonomicName id="4C1C4D67AA4F4D0AB7E5FA1B3B38F99B" authorityName="Pillai" authorityYear="1961" box="[394,524,1520,1544]" class="Maxillopoda" family="Caligidae" genus="Caligus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Siphonostomatoida" pageId="34" pageNumber="35" phylum="Arthropoda" rank="species" species="confusus">
|
||
<emphasis id="B968EAF6AA4F4D0AB7E5FA1B3B38F99B" box="[394,524,1520,1544]" italics="true" pageId="34" pageNumber="35">C. confusus</emphasis>
|
||
</taxonomicName>
|
||
), which is characterized by a suite of character states including: the presence of a raised bifid cuticular rib and a circular rosette-like array of denticles on the apron of leg 3, the possession of a large recurved hook (= the outer margin spine) on the first exopodal segment of leg 3, the possession of a 3-segmented exopod of leg 4 with a I, I, III setal formula, and, in some species only, the presence of an accessory tine on both the post-antennal process and the posterior maxillulary process. Within this grouping, the new species is most similar to
|
||
<taxonomicName id="4C1C4D67AA4F4D0AB6DAF94E3B32F92E" authority="Kirtisinghe, 1964" authorityName="Kirtisinghe" authorityYear="1964" box="[181,518,1700,1725]" class="Maxillopoda" family="Caligidae" genus="Caligus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Siphonostomatoida" pageId="34" pageNumber="35" phylum="Arthropoda" rank="species" species="clavatus">
|
||
<emphasis id="B968EAF6AA4F4D0AB6DAF94E3800F92E" box="[181,308,1700,1725]" italics="true" pageId="34" pageNumber="35">C. clavatus</emphasis>
|
||
Kirtisinghe, 1964
|
||
</taxonomicName>
|
||
, which was described from females found on
|
||
<taxonomicName id="4C1C4D67AA4F4D0AB27BF94F3DC1F92E" authorityName="Cuvier" authorityYear="1829" box="[1044,1269,1700,1725]" class="Actinopterygii" family="Sphyraenidae" genus="Sphyraena" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="34" pageNumber="35" phylum="Chordata" rank="species" species="obtusata">
|
||
<emphasis id="B968EAF6AA4F4D0AB27BF94F3DC1F92E" box="[1044,1269,1700,1725]" italics="true" pageId="34" pageNumber="35">Sphyraena obtusata</emphasis>
|
||
</taxonomicName>
|
||
caught off the coast of
|
||
<collectingCountry id="F30B7674AA4F4D0AB69AF92C3857F973" box="[245,355,1735,1760]" name="Sri Lanka" pageId="34" pageNumber="35">Sri Lanka</collectingCountry>
|
||
(Kirtisinghe, 1964), and
|
||
<taxonomicName id="4C1C4D67AA4F4D0AB412F9233A9BF973" authority="Kabata, 1994" authorityName="Kabata" authorityYear="1994" box="[637,943,1735,1760]" class="Maxillopoda" family="Caligidae" genus="Caligus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Siphonostomatoida" pageId="34" pageNumber="35" phylum="Arthropoda" rank="species" species="inopinatus">
|
||
<emphasis id="B968EAF6AA4F4D0AB412F9233A27F973" box="[637,787,1736,1760]" italics="true" pageId="34" pageNumber="35">C. inopinatus</emphasis>
|
||
Kabata, 1994
|
||
</taxonomicName>
|
||
which is parasitic on
|
||
<taxonomicName id="4C1C4D67AA4F4D0AB2CBF92339FBF897" authority="Ruppell, 1838" authorityName="Ruppell" authorityYear="1838" class="Actinopterygii" family="Sphyraenidae" genus="Sphyraena" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="34" pageNumber="35" phylum="Chordata" rank="species" species="flavicauda">
|
||
<emphasis id="B968EAF6AA4F4D0AB2CBF9233C01F973" box="[1188,1333,1735,1760]" italics="true" pageId="34" pageNumber="35">S. flavicauda</emphasis>
|
||
Rüppell,
|
||
<quantity id="4CE49B01AA4F4D0AB6F8F90739FBF897" box="[151,207,1772,1796]" metricMagnitude="1" metricUnit="m" metricValue="4.66852" pageId="34" pageNumber="35" unit="in" value="1838.0">1838</quantity>
|
||
</taxonomicName>
|
||
in the Red Sea (Kabata, 1994). As well as the bottle-shaped genital complex and long abdomen, these three species share numerous fine details of appendage armature, including the form and ornamentation of the setal elements on the exopod of leg 1, and the form of the outer margin spines on the exopods of legs 2 and 3.
|
||
</paragraph>
|
||
<paragraph id="8BA336E4AA4F4D0BB6A8F8BC3A5BFF46" blockId="34.[151,1437,151,2013]" lastBlockId="35.[151,1436,151,464]" lastPageId="35" lastPageNumber="36" pageId="34" pageNumber="35">
|
||
<taxonomicName id="4C1C4D67AA4F4D0AB6A8F8BC38B7F8E3" authorityName="Kirtisinghe" authorityYear="1964" box="[199,387,1879,1904]" class="Maxillopoda" family="Caligidae" genus="Caligus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Siphonostomatoida" pageId="34" pageNumber="35" phylum="Arthropoda" rank="species" species="clavatus">
|
||
<emphasis id="B968EAF6AA4F4D0AB6A8F8BC38B7F8E3" box="[199,387,1879,1904]" italics="true" pageId="34" pageNumber="35">Caligus clavatus</emphasis>
|
||
</taxonomicName>
|
||
occurs on a range of other barracuda species, including
|
||
<taxonomicName id="4C1C4D67AA4F4D0AB26CF8BC3C7BF8E3" authority="Cuvier, 1829" authorityName="Cuvier" authorityYear="1829" box="[1027,1359,1879,1904]" class="Actinopterygii" family="Sphyraenidae" genus="Sphyraena" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="34" pageNumber="35" phylum="Chordata" rank="species" species="jello">
|
||
<emphasis id="B968EAF6AA4F4D0AB26CF8BC3D81F8E3" box="[1027,1205,1879,1904]" italics="true" pageId="34" pageNumber="35">Sphyraena jello</emphasis>
|
||
Cuvier, 1829
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C1C4D67AA4F4D0AB3E8F8B338CCF806" authority="Day, 1876 in Indian" authorityName="Day, 1876 in Indian" authorityYear="1876" class="Actinopterygii" family="Sphyraenidae" genus="Sphyraena" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="34" pageNumber="35" phylum="Chordata" rank="species" species="acutipinnis">
|
||
<emphasis id="B968EAF6AA4F4D0AB3E8F8B33820F807" italics="true" pageId="34" pageNumber="35">S. acutipinnis</emphasis>
|
||
Day,
|
||
<quantity id="4CE49B01AA4F4D0AB73AF897389EF806" box="[341,426,1916,1941]" metricMagnitude="1" metricUnit="m" metricValue="4.76504" pageId="34" pageNumber="35" unit="in" value="1876.0">1876 in</quantity>
|
||
Indian
|
||
</taxonomicName>
|
||
waters (Pillai, 1967, 1985), and
|
||
<taxonomicName id="4C1C4D67AA4F4D0AB509F8963C32F807" authority="Bloch & Schneider, 1801" authorityName="Bloch & Schneider" authorityYear="1801" box="[870,1286,1916,1941]" class="Actinopterygii" family="Sphyraenidae" genus="Sphyraena" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="34" pageNumber="35" phylum="Chordata" rank="species" species="japonica">
|
||
<emphasis id="B968EAF6AA4F4D0AB509F8963AD0F807" box="[870,996,1917,1940]" italics="true" pageId="34" pageNumber="35">S. japonica</emphasis>
|
||
Bloch & Schneider, 1801
|
||
</taxonomicName>
|
||
from
|
||
<collectingCountry id="F30B7674AA4F4D0AB325F8973CA8F806" box="[1354,1436,1916,1941]" name="Taiwan" pageId="34" pageNumber="35">Taiwan</collectingCountry>
|
||
(
|
||
<bibRefCitation id="EF8D4B15AA4F4D0AB6F1F84B386AF82B" box="[158,350,1952,1977]" pageId="34" pageNumber="35" refId="ref84921" refString="Lin, C. - L. & & Ho, J. - S. (2002) Another four species of unrecorded sea lice (Copepoda, Caligidae) parasitic on marine fishes of Taiwan. Journal of the Fisheries Society of Taiwan, 29, 45 - 66." type="journal article">Lin & Ho, 2002</bibRefCitation>
|
||
). A modern detailed description of the adult female of
|
||
<taxonomicName id="4C1C4D67AA4F4D0AB5BAF84A3D61F82A" authorityName="Kirtisinghe" authorityYear="1964" box="[981,1109,1952,1977]" class="Maxillopoda" family="Caligidae" genus="Caligus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Siphonostomatoida" pageId="34" pageNumber="35" phylum="Arthropoda" rank="species" species="clavatus">
|
||
<emphasis id="B968EAF6AA4F4D0AB5BAF84A3D61F82A" box="[981,1109,1952,1977]" italics="true" pageId="34" pageNumber="35">C. clavatus</emphasis>
|
||
</taxonomicName>
|
||
was presented by Ho & Lin (2004). It differs from the new species in its longer abdomen, which is about 2.9 times longer than wide and is equal to about 75 to 80% of the length of the genital complex, compared to 2.0 times longer than wide and about 45% of the length of the genital complex in
|
||
<taxonomicName id="4C1C4D67AA4E4D0BB4EBFF563A3BFF46" authority="Boxshall, 2018" authorityName="Boxshall" authorityYear="2018" box="[644,783,188,213]" class="Maxillopoda" family="Caligidae" genus="Caligus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Siphonostomatoida" pageId="35" pageNumber="36" phylum="Arthropoda" rank="species" species="abigailae" status="sp. nov.">
|
||
<emphasis id="B968EAF6AA4E4D0BB4EBFF563A3BFF46" box="[644,783,188,213]" italics="true" pageId="35" pageNumber="36">C. abigailae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B968EAF6AA4E4D0BB579FF573A5BFF46" bold="true" box="[790,879,188,213]" pageId="35" pageNumber="36">
|
||
<taxonomicNameLabel id="A25B578DAA4E4D0BB579FF573A5BFF46" box="[790,879,188,213]" pageId="35" pageNumber="36" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C306656FAA4E4D0BB6A8FF343D9FFE5C" pageId="35" pageNumber="36" type="description">
|
||
<paragraph id="8BA336E4AA4E4D0BB6A8FF343AD0FE3F" blockId="35.[151,1436,151,464]" pageId="35" pageNumber="36">
|
||
<taxonomicName id="4C1C4D67AA4E4D0BB6A8FF3438A9FF6B" authorityName="Kabata" authorityYear="1994" box="[199,413,223,248]" class="Maxillopoda" family="Caligidae" genus="Caligus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Siphonostomatoida" pageId="35" pageNumber="36" phylum="Arthropoda" rank="species" species="inopinatus">
|
||
<emphasis id="B968EAF6AA4E4D0BB6A8FF3438A9FF6B" box="[199,413,223,248]" italics="true" pageId="35" pageNumber="36">Caligus inopinatus</emphasis>
|
||
</taxonomicName>
|
||
is only known from the original report in the Red Sea. It has a relatively short abdomen which is only about 1.5 times longer than wide and is equal to about 35% of the length of the genital complex. In contrast, in the new species the abdomen is 2.0 times longer than wide and about 45% of the length of the genital complex. Other
|
||
<taxonomicName id="4C1C4D67AA4E4D0BB724FEA738BAFEF6" authorityName="M. S. Wilson" authorityYear="1952" box="[331,398,332,357]" class="Maxillopoda" family="Caligidae" genus="Pupulina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Siphonostomatoida" pageId="35" pageNumber="36" phylum="Arthropoda" rank="species" species="minor">minor</taxonomicName>
|
||
differences are apparent including the shape of the posterior process of the proximal antenna segment (bluntly rounded in
|
||
<taxonomicName id="4C1C4D67AA4E4D0BB7B6FE9B3B5BFE1B" authorityName="Kabata" authorityYear="1994" box="[473,623,368,392]" class="Maxillopoda" family="Caligidae" genus="Caligus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Siphonostomatoida" pageId="35" pageNumber="36" phylum="Arthropoda" rank="species" species="inopinatus">
|
||
<emphasis id="B968EAF6AA4E4D0BB7B6FE9B3B5BFE1B" box="[473,623,368,392]" italics="true" pageId="35" pageNumber="36">C. inopinatus</emphasis>
|
||
</taxonomicName>
|
||
but tapering in
|
||
<taxonomicName id="4C1C4D67AA4E4D0BB571FE9B3A9CFE1B" authority="Boxshall, 2018" authorityName="Boxshall" authorityYear="2018" box="[798,936,367,392]" class="Maxillopoda" family="Caligidae" genus="Caligus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Siphonostomatoida" pageId="35" pageNumber="36" phylum="Arthropoda" rank="species" species="abigailae" status="sp. nov.">
|
||
<emphasis id="B968EAF6AA4E4D0BB571FE9B3A9CFE1B" box="[798,936,367,392]" italics="true" pageId="35" pageNumber="36">C. abigailae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B968EAF6AA4E4D0BB5C0FE843D3CFE1B" bold="true" box="[943,1032,367,392]" pageId="35" pageNumber="36">
|
||
<taxonomicNameLabel id="A25B578DAA4E4D0BB5C0FE843D3CFE1B" box="[943,1032,367,392]" pageId="35" pageNumber="36" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
) and the outline shape of the sternal furca (V-shaped in
|
||
<taxonomicName id="4C1C4D67AA4E4D0BB702FE7E3B30FE3F" authorityName="Kabata" authorityYear="1994" box="[365,516,405,428]" class="Maxillopoda" family="Caligidae" genus="Caligus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Siphonostomatoida" pageId="35" pageNumber="36" phylum="Arthropoda" rank="species" species="inopinatus">
|
||
<emphasis id="B968EAF6AA4E4D0BB702FE7E3B30FE3F" box="[365,516,405,428]" italics="true" pageId="35" pageNumber="36">C. inopinatus</emphasis>
|
||
</taxonomicName>
|
||
versus U-shaped in
|
||
<taxonomicName id="4C1C4D67AA4E4D0BB486FE7E3A47FE3E" authority="Boxshall, 2018" authorityName="Boxshall" authorityYear="2018" box="[745,883,404,429]" class="Maxillopoda" family="Caligidae" genus="Caligus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Siphonostomatoida" pageId="35" pageNumber="36" phylum="Arthropoda" rank="species" species="abigailae" status="sp. nov.">
|
||
<emphasis id="B968EAF6AA4E4D0BB486FE7E3A47FE3E" box="[745,883,404,429]" italics="true" pageId="35" pageNumber="36">C. abigailae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B968EAF6AA4E4D0BB515FE7F3AE0FE3E" bold="true" box="[890,980,404,429]" pageId="35" pageNumber="36">
|
||
<taxonomicNameLabel id="A25B578DAA4E4D0BB515FE7F3AE0FE3E" box="[890,980,404,429]" pageId="35" pageNumber="36" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BA336E4AA4E4D0BB6A8FE533D9FFE5C" blockId="35.[151,1436,151,464]" box="[199,1195,439,464]" pageId="35" pageNumber="36">
|
||
In Moreton Bay, this new copepod was found only on the
|
||
<typeStatus id="54A78846AA4E4D0BB53EFE533AB5FE43" box="[849,897,440,464]" pageId="35" pageNumber="36">type</typeStatus>
|
||
host,
|
||
<taxonomicName id="4C1C4D67AA4E4D0BB5ABFE5C3D97FE43" authorityName="Cuvier" authorityYear="1829" box="[964,1187,439,464]" class="Actinopterygii" family="Sphyraenidae" genus="Sphyraena" higherTaxonomySource="GBIF" kingdom="Animalia" order="Perciformes" pageId="35" pageNumber="36" phylum="Chordata" rank="species" species="obtusata">
|
||
<emphasis id="B968EAF6AA4E4D0BB5ABFE5C3D97FE43" box="[964,1187,439,464]" italics="true" pageId="35" pageNumber="36">Sphyraena obtusata</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |