143 lines
16 KiB
XML
143 lines
16 KiB
XML
<document id="DBDABDFE2DA977756D346E7679A598B7" ID-DOI="10.3853/j.2201-4349.66.2014.1596" ID-ISSN="2201-4349" ID-Zenodo-Dep="4684561" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1618331494905" checkinUser="carolina" docAuthor="Harris, Vernon A." docDate="2014" docId="3E5087BBFFF23725FCF4FE84FC62E073" docLanguage="en" docName="RecAustMus.66.2.167-196.pdf" docOrigin="Records of the Australian Museum 66 (2)" docSource="http://dx.doi.org/10.3853/j.2201-4349.66.2014.1596" docStyle="DocumentStyle:A2A8AC5C71CC92C4EA50773B9B9E6D6A.1:RecAustMus.2008-2018.journal_article.1cover" docStyleId="A2A8AC5C71CC92C4EA50773B9B9E6D6A" docStyleName="RecAustMus.2008-2018.journal_article.1cover" docStyleVersion="1" docTitle="Cereudorsum Harris 2014, gen. nov." docType="treatment" docVersion="4" lastPageNumber="168" masterDocId="C269FFC3FFF03727FF81FFADFFD7E574" masterDocTitle="Porcellidiidae of Australia (Harpacticoida, Copepoda). III. Synopsis of Genera and Species" masterLastPageNumber="196" masterPageNumber="167" pageNumber="168" updateTime="1698904935843" updateUser="plazi" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0">
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<mods:title id="7EED8BF640CAB4219DA08B3F604821FB">Porcellidiidae of Australia (Harpacticoida, Copepoda). III. Synopsis of Genera and Species</mods:title>
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<mods:namePart id="CE4FFB8D8497AAE84ACDA1F024188E25">Harris, Vernon A.</mods:namePart>
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<mods:title id="D5A4CAD6F1C772C7B851691174626A43">Records of the Australian Museum</mods:title>
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<mods:part id="BDF40A2702B8EEB75D78A0CA469F809D">
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<mods:date id="DDF3B02168F04CB973E1758B41363365">2014</mods:date>
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<mods:number id="40352EB9324F86AE47D1130F75F98CE4">2014-04-02</mods:number>
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<mods:number id="A02106A8B8130E8A6967B232F14A1363">66</mods:number>
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<mods:start id="B3DB0F4D39A23B3531AF1709755F0F32">167</mods:start>
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<mods:url id="3BF378EB08C18BB28850B8E6426F0BB1">http://dx.doi.org/10.3853/j.2201-4349.66.2014.1596</mods:url>
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<mods:classification id="EC370F89CAA670ABD00E0E86B9E71185">journal article</mods:classification>
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<mods:identifier id="F36FB2A52724E9254CFEC85E57743FB2" type="DOI">10.3853/j.2201-4349.66.2014.1596</mods:identifier>
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<mods:identifier id="5ED1EBE70DFAFA2E7AE2FDFCD97FA80D" type="ISSN">2201-4349</mods:identifier>
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<treatment id="3E5087BBFFF23725FCF4FE84FC62E073" ID-DOI="http://doi.org/10.5281/zenodo.4684231" ID-Zenodo-Dep="4684231" LSID="urn:lsid:plazi:treatment:3E5087BBFFF23725FCF4FE84FC62E073" httpUri="http://treatment.plazi.org/id/3E5087BBFFF23725FCF4FE84FC62E073" lastPageNumber="168" pageId="2" pageNumber="168">
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<subSubSection id="FEE36526FFF23725FCF4FE84FAE5E43D" box="[885,1330,297,329]" pageId="2" pageNumber="168" type="nomenclature">
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<paragraph id="B64636ADFFF23725FCF4FE84FAE5E43D" blockId="2.[885,1330,297,329]" box="[885,1330,297,329]" pageId="2" pageNumber="168">
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<heading id="ED0E81C1FFF23725FCF4FE84FAE5E43D" box="[885,1330,297,329]" centered="true" fontSize="11" level="2" pageId="2" pageNumber="168" reason="2">
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<emphasis id="848DEABFFFF23725FCF4FE84FAE5E43D" bold="true" box="[885,1330,297,329]" pageId="2" pageNumber="168">
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Genus
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<taxonomicName id="71F94D2EFFF23725FC5FFE84FB73E43C" authority="Harris, 2014" authorityName="Harris" authorityYear="2014" box="[990,1188,297,328]" class="Hexanauplia" family="Porcellidiidae" genus="Cereudorsum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="2" pageNumber="168" phylum="Arthropoda" rank="genus" status="gen. nov.">
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<emphasis id="848DEABFFFF23725FC5FFE84FB73E43C" bold="true" box="[990,1188,297,328]" italics="true" pageId="2" pageNumber="168">Cereudorsum</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="9FBE57C4FFF23725FB2CFE87FAE5E43D" box="[1197,1330,298,329]" pageId="2" pageNumber="168" rank="genus">gen. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="FEE36526FFF23725FC9BFEF0FAF5E400" box="[794,1314,348,373]" pageId="2" pageNumber="168" type="type_taxon">
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<paragraph id="B64636ADFFF23725FC9BFEF0FAF5E400" blockId="2.[794,1314,348,373]" box="[794,1314,348,373]" pageId="2" pageNumber="168">
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<emphasis id="848DEABFFFF23725FC9BFEF0FC71E400" bold="true" box="[794,934,348,373]" pageId="2" pageNumber="168">
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<typeStatus id="6942880FFFF23725FC9BFEF0FC85E401" box="[794,850,349,373]" pageId="2" pageNumber="168">Type</typeStatus>
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species
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</emphasis>
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.
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<taxonomicName id="71F94D2EFFF23725FC35FEF1FB1EE400" authority="Harris, 2014" authorityName="Harris" authorityYear="2014" box="[948,1225,348,372]" class="Hexanauplia" family="Porcellidiidae" genus="Cereudorsum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="2" pageNumber="168" phylum="Arthropoda" rank="species" species="verrucosum" status="sp. nov.">
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<emphasis id="848DEABFFFF23725FC35FEF1FB1EE400" box="[948,1225,348,372]" italics="true" pageId="2" pageNumber="168">Cereudorsum verrucosum</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="9FBE57C4FFF23725FB4EFEF0FAF5E400" box="[1231,1314,349,372]" pageId="2" pageNumber="168" rank="species">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection id="FEE36526FFF23725FC9BFE27FC1FE65B" pageId="2" pageNumber="168" type="diagnosis">
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<paragraph id="B64636ADFFF23725FC9BFE27FADBE7B3" blockId="2.[792,1423,394,711]" pageId="2" pageNumber="168">
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<emphasis id="848DEABFFFF23725FC9BFE27FC5FE4D6" bold="true" box="[794,904,394,418]" pageId="2" pageNumber="168">Diagnosis</emphasis>
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. Dorsal organs present (trough-like depressions in cuticle), surrounded by massive honeycomb-like cuticle (
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<figureCitation id="2EC22A28FFF23725FCA3FE69FCA1E4A9" box="[802,886,452,477]" captionStart="Figure 1" captionStartId="3.[166,229,1867,1889]" captionTargetBox="[243,1386,160,1829]" captionTargetId="figure-8@3.[166,1466,151,1833]" captionTargetPageId="3" captionText="Figure 1. Cereudorsum verrucosum sp. nov. Female: (A) adult; (C, E) genital double-somite (E detail of posterior lobe); (D, F) caudal rami (D detail of terminal setae). Male: (B) adult. Scale bar:A, B = 0.5 mm. C = 0.03 mm. D = 0.08 mm. F = 0.14 mm." figureDoi="http://doi.org/10.5281/zenodo.4684563" httpUri="https://zenodo.org/record/4684563/files/figure.png" pageId="2" pageNumber="168">Figs 1A</figureCitation>
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,
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<figureCitation id="2EC22A28FFF23725FCFEFE68FC48E4A9" box="[895,927,453,477]" captionStart="Figure 4" captionStartId="8.[121,184,1834,1856]" captionTargetBox="[197,1336,172,1783]" captionTargetId="figure-10@8.[121,1421,151,1786]" captionTargetPageId="8" captionText="Figure 4. Cereudorsum verrucosum sp. nov. (A) P5 and caudal ramus of pharate stage V female copepodid, showing difference in type of setae between adult and juvenile; (B) stage V female copepodid; (C) lateral view of adult male; (D) border of male cephalosome, note absence of micro-tubules (hy.m. hyaline membrane; hy.so. hyaline sense organ; mg.d. duct of marginal gland; mg.o. opening of marginal duct); (E) border of female cephalosome (left superficial focus showing micro-tubules, right deep focus showing branched ducts of marginal glands, lettering as for D; d.pits, dorsal pits); (F) dorsal organs and cuticular honeycomb of stage V copepodid (dorsal view). Scale bar:A, F = 0.14 mm. B = 0.55 mm. C = 0.35 mm. D, E = 0.08 mm. F = 0.14 mm." figureDoi="http://doi.org/10.5281/zenodo.4684573" httpUri="https://zenodo.org/record/4684573/files/figure.png" pageId="2" pageNumber="168">4F</figureCitation>
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); male antennule unique, no denticle on segment 3, segment 4 with group of four or five swollen finger-like structures in place of typical cuticular denticles; maxilliped coxal lobes wide apart; no ridge plates on labrum; male and female caudal ramus rectangular, T1 small pinnate, deeply recessed, setae T2, T3 and T4 large pinnate, equally spaced (not pinnately clavate); maxillule with six setae on endopod; male P5 trapezoid, no reduction in number of terminal setae; spermatophore elongate, ephemeral on female.
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</paragraph>
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<paragraph id="B64636ADFFF23725FC9BFD71FC1FE65B" blockId="2.[794,1421,732,815]" pageId="2" pageNumber="168">
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<emphasis id="848DEABFFFF23725FC9BFD71FBDDE780" bold="true" box="[794,1034,732,756]" pageId="2" pageNumber="168">Species composition</emphasis>
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.
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<materialsCitation id="06913CF0FFF23725FB9AFD71FC13E65B" country="Australia" location="Recorded" municipality="Sydney" pageId="2" pageNumber="168" specimenCount="1">
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Only the
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<typeStatus id="6942880FFFF23725FB08FD70FB6FE781" box="[1161,1208,733,757]" pageId="2" pageNumber="168">type</typeStatus>
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species is known,
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<taxonomicName id="71F94D2EFFF23725FC9BFD57FBF8E666" authority="Harris, 2014" authorityName="Harris" authorityYear="2014" box="[794,1071,762,786]" class="Hexanauplia" family="Porcellidiidae" genus="Cereudorsum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="2" pageNumber="168" phylum="Arthropoda" rank="species" species="verrucosum" status="sp. nov.">
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<emphasis id="848DEABFFFF23725FC9BFD57FBF8E666" box="[794,1071,762,786]" italics="true" pageId="2" pageNumber="168">Cereudorsum verrucosum</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="9FBE57C4FFF23725FBB7FD57FB5EE665" box="[1078,1161,762,785]" pageId="2" pageNumber="168" rank="species">sp. nov.</taxonomicNameLabel>
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<location id="B3266076FFF23725FB11FD57FB21E666" LSID="urn:lsid:plazi:treatment:3E5087BBFFF23725FCF4FE84FC62E073:B3266076FFF23725FB11FD57FB21E666" box="[1168,1270,762,786]" country="Australia" municipality="Sydney" name="Recorded" pageId="2" pageNumber="168">Recorded</location>
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from
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<collectingMunicipality id="5622ACD7FFF23725FAB9FD57FA5EE666" box="[1336,1417,762,786]" pageId="2" pageNumber="168">Sydney</collectingMunicipality>
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, NSW,
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<collectingCountry id="CEEE763DFFF23725FCDEFCBAFC13E65B" box="[863,964,791,815]" name="Australia" pageId="2" pageNumber="168">Australia</collectingCountry>
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="FEE36526FFF23725FC9BFCE8FBD1E60E" pageId="2" pageNumber="168" type="etymology">
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<paragraph id="B64636ADFFF23725FC9BFCE8FBD1E60E" blockId="2.[792,1421,836,890]" pageId="2" pageNumber="168">
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<emphasis id="848DEABFFFF23725FC9BFCE8FC42E629" bold="true" box="[794,917,837,861]" pageId="2" pageNumber="168">Etymology</emphasis>
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.
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<taxonomicName id="71F94D2EFFF23725FC21FCE9FBE7E628" authorityName="Harris" authorityYear="2014" box="[928,1072,836,860]" class="Hexanauplia" family="Porcellidiidae" genus="Cereudorsum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="2" pageNumber="168" phylum="Arthropoda" rank="genus">
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<emphasis id="848DEABFFFF23725FC21FCE9FBE7E628" box="[928,1072,836,860]" italics="true" pageId="2" pageNumber="168">Cereudorsum</emphasis>
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</taxonomicName>
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, (L.
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<emphasis id="848DEABFFFF23725FBE1FCE8FB72E628" box="[1120,1189,837,860]" italics="true" pageId="2" pageNumber="168">cereus</emphasis>
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= waxen, honeycomb +
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<emphasis id="848DEABFFFF23725FCAEFCCFFCA8E60E" box="[815,895,866,890]" italics="true" pageId="2" pageNumber="168">dorsum</emphasis>
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= the back).
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</paragraph>
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</subSubSection>
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<subSubSection id="FEE36526FFF23725FC9BFC22FC62E073" pageId="2" pageNumber="168" type="discussion">
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<paragraph id="B64636ADFFF23725FC9BFC22FAF5E174" blockId="2.[792,1423,911,1287]" pageId="2" pageNumber="168">
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<emphasis id="848DEABFFFF23725FC9BFC22FC54E6D3" bold="true" box="[794,899,911,935]" pageId="2" pageNumber="168">Remarks</emphasis>
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. Dorsal organs surrounded by massive honeycomb-like growth of cuticle are not known elsewhere in the
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<taxonomicName id="71F94D2EFFF23725FCE8FC67FBDAE696" authorityName="Boeck" authorityYear="1865" box="[873,1037,970,994]" class="Maxillopoda" family="Porcellidiidae" kingdom="Animalia" order="Harpacticoida" pageId="2" pageNumber="168" phylum="Arthropoda" rank="family">Porcellidiidae</taxonomicName>
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; their presence is considered an autapomorphic character that defines the genus.
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</paragraph>
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<paragraph id="B64636ADFFF23725FCB9FBA9FAEFE1E6" blockId="2.[792,1423,911,1287]" pageId="2" pageNumber="168">
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SuperficiallY, the large pinnate terminal setae (T2–T4) on the caudal rami resemble the pinnately clavate setae of
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<taxonomicName id="71F94D2EFFF23725FC9AFB92FC4DE123" authorityName="Harris & Iwasaki" authorityYear="1996" box="[795,922,1087,1111]" class="Hexanauplia" family="Porcellidiidae" genus="Clavigofera" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="2" pageNumber="168" phylum="Arthropoda" rank="genus">
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<emphasis id="848DEABFFFF23725FC9AFB92FC4DE123" box="[795,922,1087,1111]" italics="true" pageId="2" pageNumber="168">Clavigofera</emphasis>
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</taxonomicName>
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but in the latter genus the pinnae arise from a flattened expansion of the seta shaft, not the shaft itself (
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<figureCitation id="2EC22A28FFF23725FAE2FBF1FC9EE1E6" captionStart="Figure 12" captionStartId="26.[219,281,1348,1370]" captionTargetBox="[233,1307,162,1335]" captionTargetId="figure-10@26.[219,1323,151,1342]" captionTargetPageId="26" captionText="Figure 12. TYpes of female left caudal ramus and terminal setae found in the Porcellidiidae (α and β seta not shown).(A, B) Porcelloides.(C) Kensakia.(D) Clavigofera.(E, F) Porcellidium, Tectacingulum, Murramia and Dilatatiocauda. (G) Kushia. (H) Brevifrons and Cereudorsum.(I) Mucrorostrum, Geddesiaand Clunia. (J) Synurus.(K, L) Ravania.(M, N, O) Acutiramus. (P) Kushia, female right P5 ventral view (VE, ventral expansion;FR, falciform ridge).(Q) Kensakia, male antennule (ventral view; Br P, Brush-pad). (R) Clavigofera, pinnate clavate terminal seta from caudal ramus." figureDoi="http://doi.org/10.5281/zenodo.4684601" httpUri="https://zenodo.org/record/4684601/files/figure.png" pageId="2" pageNumber="168">Fig. 12R</figureCitation>
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), and T1 is the same size and shape as T2–T4.
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</paragraph>
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<paragraph id="B64636ADFFF23725FCB9FB3AFC62E073" blockId="2.[792,1423,911,1287]" pageId="2" pageNumber="168">
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The maxillipeds of
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<taxonomicName id="71F94D2EFFF23725FB9FFB3AFB62E1DB" authorityName="Harris" authorityYear="2014" box="[1054,1205,1175,1199]" class="Hexanauplia" family="Porcellidiidae" genus="Cereudorsum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="2" pageNumber="168" phylum="Arthropoda" rank="genus">
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<emphasis id="848DEABFFFF23725FB9FFB3AFB62E1DB" box="[1054,1205,1175,1199]" italics="true" pageId="2" pageNumber="168">Cereudorsum</emphasis>
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</taxonomicName>
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resemble those of
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<taxonomicName id="71F94D2EFFF23725FC9BFB19FC6CE1B8" authorityName="Harris" authorityYear="2002" box="[794,955,1204,1228]" class="Hexanauplia" family="Porcellidiidae" genus="Dilatatiocauda" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="2" pageNumber="168" phylum="Arthropoda" rank="genus">
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<emphasis id="848DEABFFFF23725FC9BFB19FC6CE1B8" box="[794,955,1204,1228]" italics="true" pageId="2" pageNumber="168">Dilatatiocauda</emphasis>
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</taxonomicName>
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, which do not meet in the midline or possess a fimbriate process, but the basis is elongated tYpical of other
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<taxonomicName id="71F94D2EFFF23725FC9BFB42FC65E073" authorityName="Boeck" authorityYear="1865" box="[794,946,1263,1287]" class="Maxillopoda" family="Porcellidiidae" kingdom="Animalia" order="Harpacticoida" pageId="2" pageNumber="168" phylum="Arthropoda" rank="family">Porcellidiidae</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |