118 lines
18 KiB
XML
118 lines
18 KiB
XML
<document id="26C6DCED9B4CDF7C48085208E8452C85" ID-DOI="10.5281/zenodo.176361" ID-GBIF-Dataset="cb365895-e857-455a-be07-3e4593e50923" ID-ISSN="1175-5326" ID-Zenodo-Dep="176361" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1459832908851" checkinUser="plazi" docAuthor="Boxshall, Geoff A. & Marchenkov, Andrey" docDate="2007" docId="C03D8785044EFFA9FF2DFC04FAEFFF44" docLanguage="en" docName="zt01459p068.pdf" docOrigin="Zootaxa 1459" docStyle="DocumentStyle:6581673A57F01A3145754A1E615EDFF0.4:Zootaxa.2007-2008.journal_article" docStyleId="6581673A57F01A3145754A1E615EDFF0" docStyleName="Zootaxa.2007-2008.journal_article" docStyleVersion="4" docTitle="Achelidelphys stellata Lafargue and Laubier 1977, n. comb." docType="treatment" docVersion="9" lastPageNumber="61" masterDocId="3C04FFFD0456FFB0FFBAFFDEFF9AFF9E" masterDocTitle="A revision of the Brementia - group of genera (Copepoda: Notodelphyidae), with descriptions of a new genus and four new species" masterLastPageNumber="68" masterPageNumber="37" pageNumber="61" updateTime="1698223101261" updateUser="plazi">
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<mods:titleInfo id="0B3F379CB280956F6D7EABAC2739842F">
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<mods:title id="2F5092338610943A77AD2336E4EA4065">A revision of the Brementia - group of genera (Copepoda: Notodelphyidae), with descriptions of a new genus and four new species</mods:title>
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<mods:namePart id="D9F91CA49215B43D545E01050828E34B">Boxshall, Geoff A.</mods:namePart>
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<mods:namePart id="5DAC759E2648421D76750D001FD7C099">Marchenkov, Andrey</mods:namePart>
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<mods:typeOfResource id="4C94DCC6AFA9490B8CD5AAF36ABD741A">text</mods:typeOfResource>
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<mods:title id="CC5A1938B9EFF4F792EAEE493C9157B9">Zootaxa</mods:title>
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<mods:part id="AD26FE9713DC455ACA5060BD2F9EF7BB">
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<mods:date id="4F1720B3F9025432CF68DA8F88CD4438">2007</mods:date>
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<mods:identifier id="38939162DC67BB58BEB45005BDFBF724" type="DOI">10.5281/zenodo.176361</mods:identifier>
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<mods:identifier id="6BD32F09A3BF6BFD19CAB2479E30E0C2" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="5F4F559964D1A5C9CD295B43F0798713" type="Zenodo-Dep">176361</mods:identifier>
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<treatment id="C03D8785044EFFA9FF2DFC04FAEFFF44" ID-DOI="http://doi.org/10.5281/zenodo.5661750" ID-GBIF-Taxon="119358218" ID-Zenodo-Dep="5661750" LSID="urn:lsid:plazi:treatment:C03D8785044EFFA9FF2DFC04FAEFFF44" httpUri="http://treatment.plazi.org/id/C03D8785044EFFA9FF2DFC04FAEFFF44" lastPageId="25" lastPageNumber="61" pageId="24" pageNumber="61">
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<subSubSection id="008E6518044EFFA8FF2DFC04FD67FBA2" pageId="24" pageNumber="61" type="nomenclature">
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<paragraph id="482B3693044EFFA8FF2DFC04FC1DFC6A" blockId="24.[151,903,986,1012]" box="[151,903,986,1012]" pageId="24" pageNumber="61">
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<heading id="136381FF044EFFA8FF2DFC04FC1DFC6A" bold="true" box="[151,903,986,1012]" fontSize="11" level="1" pageId="24" pageNumber="61" reason="1">
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<emphasis id="7AE0EA81044EFFA8FF2DFC04FC1DFC6A" bold="true" box="[151,903,986,1012]" pageId="24" pageNumber="61">
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<taxonomicName id="8F944D10044EFFA8FF2DFC04FC8FFC6A" authority="Lafargue and Laubier, 1977" authorityName="Lafargue and Laubier" authorityYear="1977" box="[151,789,986,1012]" class="Maxillopoda" family="Notodelphyidae" genus="Achelidelphys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="24" pageNumber="61" phylum="Arthropoda" rank="species" species="stellata" status="comb. nov.">
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<emphasis id="7AE0EA81044EFFA8FF2DFC04FE07FC6A" bold="true" box="[151,413,986,1012]" italics="true" pageId="24" pageNumber="61">Achelidelphys stellata</emphasis>
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(
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<bibRefCitation id="2C054B62044EFFA8FE16FC04FC97FC6A" author="Lafargue" box="[428,781,986,1012]" pageId="24" pageNumber="68" refString="Lafargue, F. & Laubier, L. (1977) Copepodes Notodelphyidae parasites de Didemnidae (Ascidies Aplousobranches) dans le Golfe d'Eilat (Mer Rouge). Archives de Zoologie Exp e rimentale et Generale, 118 (fasc. 2), 173 - 196." type="journal article" year="1977">Lafargue and Laubier, 1977</bibRefCitation>
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)
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</taxonomicName>
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<taxonomicNameLabel id="61D357FA044EFFA8FCA6FC04FC1DFC6A" box="[796,903,986,1012]" pageId="24" pageNumber="61">n. comb.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="482B3693044EFFA8FF2DFBFBFD67FBA2" blockId="24.[151,765,1061,1084]" box="[151,765,1061,1084]" pageId="24" pageNumber="61">
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Syn:
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<taxonomicName id="8F944D10044EFFA8FF74FBFBFD67FBA2" authority="Lafargue and Laubier, 1977" authorityName="Lafargue and Laubier" authorityYear="1977" box="[206,765,1061,1084]" class="Maxillopoda" family="Notodelphyidae" genus="Cephalodelphys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="24" pageNumber="61" phylum="Arthropoda" rank="species" species="stellata">
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<emphasis id="7AE0EA81044EFFA8FF74FBFBFE4AFBA2" box="[206,464,1061,1084]" italics="true" pageId="24" pageNumber="61">Cephalodelphys stellata</emphasis>
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<bibRefCitation id="2C054B62044EFFA8FE6FFBFBFD67FBA2" author="Lafargue" box="[469,765,1061,1084]" pageId="24" pageNumber="68" refString="Lafargue, F. & Laubier, L. (1977) Copepodes Notodelphyidae parasites de Didemnidae (Ascidies Aplousobranches) dans le Golfe d'Eilat (Mer Rouge). Archives de Zoologie Exp e rimentale et Generale, 118 (fasc. 2), 173 - 196." type="journal article" year="1977">Lafargue and Laubier, 1977</bibRefCitation>
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</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection id="008E6518044EFFA8FF2DFBB3FCDCF8C9" pageId="24" pageNumber="61" type="materials_examined">
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<paragraph id="482B3693044EFFA8FF2DFBB3FC04FB19" blockId="24.[151,1437,1133,1999]" box="[151,926,1133,1159]" pageId="24" pageNumber="61">
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<emphasis id="7AE0EA81044EFFA8FF2DFBB3FEEFFB18" box="[151,373,1133,1158]" italics="true" pageId="24" pageNumber="61">Material examined</emphasis>
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:
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<typeStatus id="972F8831044EFFA8FE3EFBB3FE6BFB19" box="[388,497,1133,1159]" pageId="24" pageNumber="61" type="holotype">Holotype</typeStatus>
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female, reg. no.
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<collectionCode id="2E85AE56044EFFA8FD0DFBB3FD62FB19" box="[695,760,1133,1159]" httpUri="http://grbio.org/cool/a65z-wv6r" name="Universiteit van Amsterdam, Zoologisch Museum" pageId="24" pageNumber="61">ZMA</collectionCode>
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CO. 106.630.
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</paragraph>
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<paragraph id="482B3693044EFFA8FF7CFB4BFE51F989" blockId="24.[151,1437,1133,1999]" pageId="24" pageNumber="61">
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<emphasis id="7AE0EA81044EFFA8FF7CFB4BFE55FB30" box="[198,463,1173,1198]" italics="true" pageId="24" pageNumber="61">Differential Diagnosis</emphasis>
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: Body highly transformed, stellate (
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<figureCitation id="D0AF2A16044EFFA8FC3CFB4BFC44FB31" box="[902,990,1173,1199]" captionStart="FIGURE 12" captionStartId="25.[151,255,1843,1867]" captionTargetBox="[240,1350,265,1818]" captionTargetId="figure@25.[235,1363,253,1828]" captionTargetPageId="25" captionText="FIGURE 12. Achelidelphys reducta (Lafargue and Laubier, 1977) n. comb., holotype female (ZMA CO. 106.632). A, Habitus, ventral; B, Cephalosome, dorsal; C, Tip of exopodal lobe of leg 1, showing surface ornamentation. Achelidelphys stellata (Lafargue and Laubier, 1977) n. comb., holotype female (ZMA CO. 106.630). D, Cephalosome, dorsal; E, Tip of antennulary lobe, showing cluster of setae representing apex of limb; F, Urosome, dorsal; G, Post-rostral lobe, ventral view with surface removed showing internal support network of fibres. Scale bars: A – B = 500 μm, C = 100 μm, D = 200 μm, E – G = 100 μm." httpUri="https://zenodo.org/record/176373/files/figure.png" pageId="24" pageNumber="61">Fig. 12</figureCitation>
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A); segmentation indistinct with segmental boundaries marked by superficial folds. Cephalosome with broad, strongly-convex frontal margin merging laterally into large, ventrally-directed antennulary lobes (
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<figureCitation id="D0AF2A16044EFFA8FC26FB3BFC68FB61" box="[924,1010,1253,1279]" captionStart="FIGURE 12" captionStartId="25.[151,255,1843,1867]" captionTargetBox="[240,1350,265,1818]" captionTargetId="figure@25.[235,1363,253,1828]" captionTargetPageId="25" captionText="FIGURE 12. Achelidelphys reducta (Lafargue and Laubier, 1977) n. comb., holotype female (ZMA CO. 106.632). A, Habitus, ventral; B, Cephalosome, dorsal; C, Tip of exopodal lobe of leg 1, showing surface ornamentation. Achelidelphys stellata (Lafargue and Laubier, 1977) n. comb., holotype female (ZMA CO. 106.630). D, Cephalosome, dorsal; E, Tip of antennulary lobe, showing cluster of setae representing apex of limb; F, Urosome, dorsal; G, Post-rostral lobe, ventral view with surface removed showing internal support network of fibres. Scale bars: A – B = 500 μm, C = 100 μm, D = 200 μm, E – G = 100 μm." httpUri="https://zenodo.org/record/176373/files/figure.png" pageId="24" pageNumber="61">Fig. 12</figureCitation>
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B). Rostrum ventrally-directed; simple rounded lobe. Post-rostral median lobe present. Labrum forming elongate, posteriorly-directed lobe. Lateral margin of cephalosome not produced into ridge-like swellings. Antenno-medial swellings also absent. Metasome truncated, with urosome hardly extending posterior to origin of leg 4. Legs 1–4 transformed, originating laterally, each occupying entire margin of somite, produced laterally giving body a stellate appearance. Mid-ventral metasomal processes between legs lacking. Urosome reduced, located terminally; incorporating caudal rami. Surface of body, rostrum, labrum, cephalosomic processes, and legs densely ornamented with surface setules (
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<figureCitation id="D0AF2A16044EFFA8FEE9FA23FE32F989" box="[339,424,1533,1559]" captionStart="FIGURE 12" captionStartId="25.[151,255,1843,1867]" captionTargetBox="[240,1350,265,1818]" captionTargetId="figure@25.[235,1363,253,1828]" captionTargetPageId="25" captionText="FIGURE 12. Achelidelphys reducta (Lafargue and Laubier, 1977) n. comb., holotype female (ZMA CO. 106.632). A, Habitus, ventral; B, Cephalosome, dorsal; C, Tip of exopodal lobe of leg 1, showing surface ornamentation. Achelidelphys stellata (Lafargue and Laubier, 1977) n. comb., holotype female (ZMA CO. 106.630). D, Cephalosome, dorsal; E, Tip of antennulary lobe, showing cluster of setae representing apex of limb; F, Urosome, dorsal; G, Post-rostral lobe, ventral view with surface removed showing internal support network of fibres. Scale bars: A – B = 500 μm, C = 100 μm, D = 200 μm, E – G = 100 μm." httpUri="https://zenodo.org/record/176373/files/figure.png" pageId="24" pageNumber="61">Fig. 12</figureCitation>
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C).
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</paragraph>
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<paragraph id="482B3693044EFFA8FF7CF9FBFF73F8B1" blockId="24.[151,1437,1133,1999]" pageId="24" pageNumber="61">
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Antennules forming large, rounded lobe on either side of convex frontal margin of cephalosome (
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<figureCitation id="D0AF2A16044EFFA8FAD7F9FBFF2CF9F9" captionStart="FIGURE 12" captionStartId="25.[151,255,1843,1867]" captionTargetBox="[240,1350,265,1818]" captionTargetId="figure@25.[235,1363,253,1828]" captionTargetPageId="25" captionText="FIGURE 12. Achelidelphys reducta (Lafargue and Laubier, 1977) n. comb., holotype female (ZMA CO. 106.632). A, Habitus, ventral; B, Cephalosome, dorsal; C, Tip of exopodal lobe of leg 1, showing surface ornamentation. Achelidelphys stellata (Lafargue and Laubier, 1977) n. comb., holotype female (ZMA CO. 106.630). D, Cephalosome, dorsal; E, Tip of antennulary lobe, showing cluster of setae representing apex of limb; F, Urosome, dorsal; G, Post-rostral lobe, ventral view with surface removed showing internal support network of fibres. Scale bars: A – B = 500 μm, C = 100 μm, D = 200 μm, E – G = 100 μm." httpUri="https://zenodo.org/record/176373/files/figure.png" pageId="24" pageNumber="61">Fig. 12</figureCitation>
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D). Oral region with 3 pairs of tiny lobes, arranged either side of labrum; positions of lobes suggesting possible homology with mouthparts (mandibles to maxillae?). Legs 1 to 3 biramous; rami represented by unsegmented, rounded lobes; exopodal lobe laterally-directed, with broad base, carrying smaller endopodal lobe ventrally. Leg 4 uniramous, comprising short, posterolaterally-directed lobe representing exopod. Exopodal lobes of legs 2–4 each housing internal expansion of uterus, containing eggs visible through body wall. Leg 5 absent.
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</paragraph>
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<paragraph id="482B3693044EFFA8FF7CF8E3FCDCF8C9" blockId="24.[151,1437,1133,1999]" box="[198,838,1853,1879]" pageId="24" pageNumber="61">
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Body length of female
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<quantity id="8F6C9B76044EFFA8FE6EF8E3FD18F8C9" box="[468,642,1853,1879]" metricMagnitude="-3" metricUnit="m" metricValue="1.585" metricValueMax="2.3" metricValueMin="0.87" pageId="24" pageNumber="61" unit="mm" value="1.585" valueMax="2.3" valueMin="0.87">0.87–2.30 mm</quantity>
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. Male unknown.
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</paragraph>
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</subSubSection>
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<subSubSection id="008E6518044EFFA9FF7CF8BBFAEFFF44" lastPageId="25" lastPageNumber="62" pageId="24" pageNumber="61" type="discussion">
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<paragraph id="482B3693044EFFA9FF7CF8BBFAEFFF44" blockId="24.[151,1437,1133,1999]" lastBlockId="25.[151,1436,152,218]" lastPageId="25" lastPageNumber="62" pageId="24" pageNumber="61">
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<emphasis id="7AE0EA81044EFFA8FF7CF8BBFEB7F8E0" box="[198,301,1893,1918]" italics="true" pageId="24" pageNumber="61">Remarks</emphasis>
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: This species has a strongly convex frontal margin to the cephalosome, but retains a rostrum. The phylogenetic analysis places this species within the
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<taxonomicName id="8F944D10044EFFA8FD49F853FC0DF838" box="[755,919,1933,1958]" class="Maxillopoda" family="Notodelphyidae" genus="Achelidelphys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="24" pageNumber="61" phylum="Arthropoda" rank="genus">
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<emphasis id="7AE0EA81044EFFA8FD49F853FC0DF838" box="[755,919,1933,1958]" italics="true" pageId="24" pageNumber="61">Achelidelphys</emphasis>
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</taxonomicName>
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group of species (
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<figureCitation id="D0AF2A16044EFFA8FBD6F853FB5AF839" box="[1132,1216,1933,1959]" captionStart="FIGURE 14" captionStartId="30.[151,255,1296,1320]" captionTargetBox="[247,1338,194,1270]" captionTargetId="figure@30.[227,1359,176,1290]" captionTargetPageId="30" captionText="FIGURE 14. Majority rule consensus tree showing estimated relationships between genera of Brementia - group with the family Notodelphyidae. The tree is the consensus of 10 equally parsimonious trees (branch length = 34). Values given above line are bootstrap values. Numbers below the line indicate the characters supporting the main clades. * Anoplodelphys incertae represents three taxa: A. incertae, A. galli and A. cf. galli, all of which have identical scores for the characters used in the analysis. Similarly, Achelidelphys chengae also represents Achelidelphys papuensis n. sp. which has identical scores for the characters used." httpUri="https://zenodo.org/record/176374/files/figure.png" pageId="24" pageNumber="61">Fig. 14</figureCitation>
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) and does not support the retention of
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<taxonomicName id="8F944D10044EFFA8FE2FF86BFDC8F850" box="[405,594,1973,1998]" class="Maxillopoda" family="Notodelphyidae" genus="Cephalodelphys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="24" pageNumber="61" phylum="Arthropoda" rank="genus">
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<emphasis id="7AE0EA81044EFFA8FE2FF86BFDC8F850" box="[405,594,1973,1998]" italics="true" pageId="24" pageNumber="61">Cephalodelphys</emphasis>
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</taxonomicName>
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as a separate genus.
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<bibRefCitation id="2C054B62044EFFA8FCE2F86BFABFF851" author="Lafargue" box="[856,1317,1973,1999]" pageId="24" pageNumber="68" refString="Lafargue, F. & Laubier, L. (1977) Copepodes Notodelphyidae parasites de Didemnidae (Ascidies Aplousobranches) dans le Golfe d'Eilat (Mer Rouge). Archives de Zoologie Exp e rimentale et Generale, 118 (fasc. 2), 173 - 196." type="journal article" year="1977">
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Lafargue and Laubier (1977:
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<figureCitation id="D0AF2A16044EFFA8FB04F86BFA9CF851" box="[1214,1286,1973,1999]" captionStart="FIGURE 4" captionStartId="8.[151,255,1880,1904]" captionTargetBox="[192,1384,361,1834]" captionTargetId="figure@8.[179,1409,354,1856]" captionTargetPageId="8" captionText="FIGURE 4. Anoplodelphys laubieri n. sp. holotype female (MNHN-Cp 2315). A, Cephalosome and first pedigerous somite, lateral; B, urosome, lateral. Anoplodelphys incerta Lafargue & Laubier, 1977, holotype female (ZMA CO. 106.602). C, Cephalosome and first pedigerous somite, ventral, D, Antennule showing surface ornamentation; E, Leg 5. Scale bars: A = 500 μm, B = 50 μm, C – D = 200 μm, E = 25 μm." httpUri="https://zenodo.org/record/176365/files/figure.png" pageId="24" pageNumber="61">Fig. 4</figureCitation>
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A)
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</bibRefCitation>
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figured a small median ventral process (just posterior to the three pairs of oral lobes) concealed beneath the tip of the labrum but we were unable to confirm the presence of this structure in our re-examination of the
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<typeStatus id="972F8831044FFFA9FABDFF1EFAE8FF44" box="[1287,1394,192,218]" pageId="25" pageNumber="62" type="holotype">holotype</typeStatus>
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.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |