120 lines
16 KiB
XML
120 lines
16 KiB
XML
<document id="C0CB63C7EA3CD09AAF08F3C5E5874F99" 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="C03D8785044CFFAAFF2DFF49FCE5FB2C" 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 reducta Lafargue and Laubier 1977, n. comb." docType="treatment" docVersion="9" lastPageNumber="63" 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="63" updateTime="1698223101261" updateUser="plazi">
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<mods:titleInfo id="98F9959F7F308768E8BC1197B68844E2">
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<mods:title id="184F823FBA20E4DE1BFA80380CFE7E27">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:name id="1A49BBAC3ABBDF75F65FF1CC85CBD0C4" type="personal">
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<mods:namePart id="5C9941F9D47983558ED591EA6E7EE1F0">Boxshall, Geoff A.</mods:namePart>
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<mods:roleTerm id="56470B33B16EA420AD757FEE68ACFDC2">Author</mods:roleTerm>
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<mods:namePart id="700DF08D73CAB24335509D87DB9A4E6B">Marchenkov, Andrey</mods:namePart>
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<mods:typeOfResource id="9DE308945C54514C4A31D89176556C9F">text</mods:typeOfResource>
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<mods:title id="F71E371BD9BC69BB28BB0CE184AC7DB0">Zootaxa</mods:title>
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<mods:part id="92D3183B519C1DE7592D4FED6C61BA5A">
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<mods:date id="ACA4883E3F9078BD257B18A7CBC806DF">2007</mods:date>
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<mods:detail id="70F78893185E62C2DC24F247557C0F21" type="volume">
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<mods:number id="6EBF6256667016812E88823EFBCC475C">1459</mods:number>
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<mods:start id="E64A083B78C285FFFE27C9B7D70400EF">37</mods:start>
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<mods:identifier id="5B08BAD7C10A03F717FF49DC8FFF088A" type="DOI">10.5281/zenodo.176361</mods:identifier>
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<mods:identifier id="BFF5969CDE4BD0EA1F6E2C0020392097" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="8AFA287FA5739F3F468FE1F8A996F180" type="Zenodo-Dep">176361</mods:identifier>
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<treatment id="C03D8785044CFFAAFF2DFF49FCE5FB2C" ID-DOI="http://doi.org/10.5281/zenodo.5661752" ID-GBIF-Taxon="119358220" ID-Zenodo-Dep="5661752" LSID="urn:lsid:plazi:treatment:C03D8785044CFFAAFF2DFF49FCE5FB2C" httpUri="http://treatment.plazi.org/id/C03D8785044CFFAAFF2DFF49FCE5FB2C" lastPageNumber="63" pageId="26" pageNumber="63">
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<subSubSection id="008E6518044CFFAAFF2DFF49FD56FF6A" pageId="26" pageNumber="63" type="nomenclature">
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<paragraph id="482B3693044CFFAAFF2DFF49FC11FF2F" blockId="26.[151,907,151,177]" box="[151,907,151,177]" pageId="26" pageNumber="63">
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<heading id="136381FF044CFFAAFF2DFF49FC11FF2F" bold="true" box="[151,907,151,177]" fontSize="11" level="1" pageId="26" pageNumber="63" reason="1">
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<emphasis id="7AE0EA81044CFFAAFF2DFF49FC11FF2F" bold="true" box="[151,907,151,177]" pageId="26" pageNumber="63">
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<taxonomicName id="8F944D10044CFFAAFF2DFF49FC83FF2F" authority="Lafargue and Laubier, 1977" authorityName="Lafargue and Laubier" authorityYear="1977" box="[151,793,151,177]" class="Maxillopoda" family="Notodelphyidae" genus="Achelidelphys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="26" pageNumber="63" phylum="Arthropoda" rank="species" species="reducta" status="comb. nov.">
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<emphasis id="7AE0EA81044CFFAAFF2DFF49FE38FF2F" bold="true" box="[151,418,151,177]" italics="true" pageId="26" pageNumber="63">Achelidelphys reducta</emphasis>
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(
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<bibRefCitation id="2C054B62044CFFAAFE0BFF49FC8BFF2F" author="Lafargue" box="[433,785,151,177]" pageId="26" 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="61D357FA044CFFAAFC9BFF49FC11FF2F" box="[801,907,151,177]" pageId="26" pageNumber="63">n. comb.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="482B3693044CFFAAFF2DFF03FD56FF6A" blockId="26.[151,716,221,244]" box="[151,716,221,244]" pageId="26" pageNumber="63">
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Syn:
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<taxonomicName id="8F944D10044CFFAAFF74FF03FD56FF6A" authority="Lafargue and Laubier, 1977" authorityName="Lafargue and Laubier" authorityYear="1977" box="[206,716,221,244]" class="Maxillopoda" family="Notodelphyidae" genus="Syndelphys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="26" pageNumber="63" phylum="Arthropoda" rank="species" species="reducta">
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<emphasis id="7AE0EA81044CFFAAFF74FF03FE04FF6A" box="[206,414,221,244]" italics="true" pageId="26" pageNumber="63">Syndelphys reducta</emphasis>
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<bibRefCitation id="2C054B62044CFFAAFE1EFF03FD56FF6A" author="Lafargue" box="[420,716,221,244]" pageId="26" 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="008E6518044CFFAAFF2DFEF6FC2EFC5C" pageId="26" pageNumber="63" type="materials_examined">
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<paragraph id="482B3693044CFFAAFF2DFEF6FC04FEDC" blockId="26.[151,1437,296,1202]" box="[151,926,296,322]" pageId="26" pageNumber="63">
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<emphasis id="7AE0EA81044CFFAAFF2DFEF6FEEFFEDF" box="[151,373,296,321]" italics="true" pageId="26" pageNumber="63">Material examined</emphasis>
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:
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<typeStatus id="972F8831044CFFAAFE3EFEF6FE6BFEDC" box="[388,497,296,322]" pageId="26" pageNumber="63" type="holotype">Holotype</typeStatus>
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female, reg. no.
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<collectionCode id="2E85AE56044CFFAAFD0DFEF6FD62FEDC" box="[695,760,296,322]" httpUri="http://grbio.org/cool/a65z-wv6r" name="Universiteit van Amsterdam, Zoologisch Museum" pageId="26" pageNumber="63">ZMA</collectionCode>
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CO. 106.632.
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</paragraph>
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<paragraph id="482B3693044CFFAAFF7CFE8EFB2BFD34" blockId="26.[151,1437,296,1202]" pageId="26" pageNumber="63">
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<emphasis id="7AE0EA81044CFFAAFF7CFE8EFE51FEF7" box="[198,459,336,361]" italics="true" pageId="26" pageNumber="63">Differential Diagnosis</emphasis>
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: Body highly transformed, stellate in appearance due to laterally-directed legs; segmentation indistinct with segmental boundaries marked by superficial folds. Cephalosome with broad convex frontal margin merging laterally into large antennulary lobes (
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<figureCitation id="D0AF2A16044CFFAAFC3CFE7EFC45FE24" box="[902,991,416,442]" 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="26" pageNumber="63">Fig. 12</figureCitation>
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E). Rostrum not defined. Post-rostral median lobe absent. Labrum forming rounded hemispherical lobe. Lateral margin of cephalosome not produced into ridge-like swellings. Antennomedial 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. Mid-ventral metasomal processes between legs lacking. Urosome reduced but apparently 2-segmented, located terminally; incorporating caudal rami (
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<figureCitation id="D0AF2A16044CFFAAFB23FDB6FB69FD1C" box="[1177,1267,616,642]" 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="26" pageNumber="63">Fig. 12</figureCitation>
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F). Surface of body, labrum, cephalosomic processes, and legs densely ornamented with surface setules.
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</paragraph>
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<paragraph id="482B3693044CFFAAFF7CFD66FEEFFC04" blockId="26.[151,1437,296,1202]" pageId="26" pageNumber="63">Antennules represented by large, rounded lobe on either side of strongly convex frontal margin of cephalosome. Oral region lacking any trace of mouthparts. Legs 1 and 2 biramous; rami represented by unsegmented, rounded lobes; exopodal lobe laterally-directed, with broad base, carrying smaller endopodal lobe ventrally. Legs 3 and 4 uniramous, each comprising short, posterolaterally-directed lobe representing exopod. Exopodal lobes of legs 3–4 each housing internally expansion of uterus, containing eggs visible through body wall. Leg 5 absent.</paragraph>
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<paragraph id="482B3693044CFFAAFF7CFC76FC2EFC5C" blockId="26.[151,1437,296,1202]" box="[198,948,936,962]" pageId="26" pageNumber="63">
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Body length of female approximately
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<quantity id="8F6C9B76044CFFAAFD3EFC76FD6AFC5C" box="[644,752,936,962]" metricMagnitude="-3" metricUnit="m" metricValue="3.05" pageId="26" pageNumber="63" unit="mm" value="3.05">3.05 mm</quantity>
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. Male unknown.
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</paragraph>
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</subSubSection>
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<subSubSection id="008E6518044CFFAAFF7CFC0EFCE5FB2C" pageId="26" pageNumber="63" type="discussion">
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<paragraph id="482B3693044CFFAAFF7CFC0EFCE5FB2C" blockId="26.[151,1437,296,1202]" pageId="26" pageNumber="63">
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<emphasis id="7AE0EA81044CFFAAFF7CFC0EFEB7FC77" box="[198,301,976,1001]" italics="true" pageId="26" pageNumber="63">Remarks</emphasis>
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: This species is characterised by the strongly convex frontal margin of the cephalosome lacking a rostrum, combined with the loss of the endopodal lobe of leg 3. The phylogenetic analysis also places this species within the
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<taxonomicName id="8F944D10044CFFAAFECEFBFEFD82FBA7" box="[372,536,1056,1081]" class="Maxillopoda" family="Notodelphyidae" genus="Achelidelphys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="26" pageNumber="63" phylum="Arthropoda" rank="genus">
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<emphasis id="7AE0EA81044CFFAAFECEFBFEFD82FBA7" box="[372,536,1056,1081]" italics="true" pageId="26" pageNumber="63">Achelidelphys</emphasis>
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</taxonomicName>
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-group (
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<figureCitation id="D0AF2A16044CFFAAFDCDFBFEFD57FBA4" box="[631,717,1056,1082]" 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="26" pageNumber="63">Fig. 14</figureCitation>
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) and does not support the retention of
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<taxonomicName id="8F944D10044CFFAAFB26FBFEFABAFBA7" box="[1180,1312,1056,1081]" class="Maxillopoda" family="Notodelphyidae" genus="Syndelphys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="26" pageNumber="63" phylum="Arthropoda" rank="genus">
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<emphasis id="7AE0EA81044CFFAAFB26FBFEFABAFBA7" box="[1180,1312,1056,1081]" italics="true" pageId="26" pageNumber="63">Syndelphys</emphasis>
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</taxonomicName>
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as a separate genus.
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<taxonomicName id="8F944D10044CFFAAFE9EFB96FC0DFBFC" authority="Lafargue and Laubier, 1977" authorityName="Lafargue and Laubier" authorityYear="1977" box="[292,919,1096,1122]" class="Maxillopoda" family="Notodelphyidae" genus="Achelidelphys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="26" pageNumber="63" phylum="Arthropoda" rank="species" species="reducta" status="comb. nov.">
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<emphasis id="7AE0EA81044CFFAAFE9EFB96FDB1FBFF" box="[292,555,1096,1121]" italics="true" pageId="26" pageNumber="63">Achelidelphys reducta</emphasis>
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(
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<bibRefCitation id="2C054B62044CFFAAFD87FB96FC15FBFC" author="Lafargue" box="[573,911,1096,1122]" pageId="26" 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="61D357FA044CFFAAFC18FB96FB96FBFC" box="[930,1036,1096,1122]" pageId="26" pageNumber="63">n. comb.</taxonomicNameLabel>
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is placed as the sister species of
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<taxonomicName id="8F944D10044CFFAAFF2DFBAEFD60FB14" authority="Lafargue and Laubier, 1977" authorityName="Lafargue and Laubier" authorityYear="1977" box="[151,762,1136,1162]" class="Maxillopoda" family="Notodelphyidae" genus="Achelidelphys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="26" pageNumber="63" phylum="Arthropoda" rank="species" species="stellata" status="comb. nov.">
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<emphasis id="7AE0EA81044CFFAAFF2DFBAEFE03FB17" box="[151,409,1136,1161]" italics="true" pageId="26" pageNumber="63">Achelidelphys stellata</emphasis>
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(
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<bibRefCitation id="2C054B62044CFFAAFE12FBAEFD68FB14" author="Lafargue" box="[424,754,1136,1162]" pageId="26" 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="61D357FA044CFFAAFCB8FBAEFCF3FB14" box="[770,873,1136,1162]" pageId="26" pageNumber="63">n. comb.</taxonomicNameLabel>
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in the analysis primarily because they share the derived, convex form of the frontal margin of the cephalosome.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |