387 lines
49 KiB
XML
387 lines
49 KiB
XML
<document id="6D0F3F6E89BA6AD0ACAE46861B278346" ID-CLB-Dataset="22236" ID-DOI="10.5852/ejt.2013.63" ID-GBIF-Dataset="71a3f4b4-3e53-486e-9cee-0195fbbfb8e8" ID-ISSN="2118-9773" ID-Zenodo-Dep="3823012" ID-ZooBank="BB33641C-6FAF-4D2E-93FB-C4951F7C058C" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1589226783628" checkinUser="carolina" docAuthor="Leduc, Daniel" docDate="2013" docId="03CEE660367C477DFDD6FB8CFCE7FA45" docLanguage="en" docName="ejt-2013-63a.pdf.imf" docOrigin="European Journal of Taxonomy 63" docStyle="DocumentStyle:EF2B578F1D15862ADE45B0C07C620911.14:EJT.2018-.journal_article.type1" docStyleId="EF2B578F1D15862ADE45B0C07C620911" docStyleName="EJT.2018-.journal_article.type1" docStyleVersion="14" docTitle="Cobbionema trigamma Leduc 2013, sp. nov." docType="treatment" docUuid="06CDA8B6-C525-46E9-9D04-05C4923651D8" docUuidSource="ZooBank" docVersion="10" lastPageNumber="19" masterDocId="FFF79E183672476FFF88FFAFFFC1FFE5" masterDocTitle="Two new genera and five new species of Selachinematidae (Nematoda, Chromadorida) from the continental slope of New Zealand" masterLastPageNumber="32" masterPageNumber="1" pageNumber="15" updateTime="1698839226335" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-3.0" zenodo-license-figures="CC-BY-3.0" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="49443CF943E945F84C41A0AB7381C116">Two new genera and five new species of Selachinematidae (Nematoda, Chromadorida) from the continental slope of New Zealand</mods:title>
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<mods:name id="84D533B23FE250B723B46DE30F42B848" type="personal">
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<mods:namePart id="4127BE513FBCD2FC1A0C0DCDC4AC7B2B">Leduc, Daniel</mods:namePart>
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<mods:typeOfResource id="73E4890E63837CCD413D85A0DBB794E4">text</mods:typeOfResource>
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<mods:title id="C924C3871B0D268430CA42528E461C93">European Journal of Taxonomy</mods:title>
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<mods:part id="96D544C12655013140DE102C7CE1FF44">
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<mods:date id="F06A47B7185795BEEBE49260E4CD03BA">2013</mods:date>
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<mods:number id="A48010F569E2B7499EC32D79AE5E7751">2013-11-13</mods:number>
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<mods:number id="E65115829255A102DF506A63DB2DE529">63</mods:number>
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<mods:identifier id="59ED34DA410A9AF4D1FC305BF2FE14AE" type="DOI">10.5852/ejt.2013.63</mods:identifier>
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<treatment id="03CEE660367C477DFDD6FB8CFCE7FA45" ID-DOI="http://doi.org/10.5281/zenodo.3843869" ID-GBIF-Taxon="164048076" ID-Zenodo-Dep="3843869" LSID="urn:lsid:zoobank.org:act:06CDA8B6-C525-46E9-9D04-05C4923651D8" httpUri="http://treatment.plazi.org/id/03CEE660367C477DFDD6FB8CFCE7FA45" lastPageId="18" lastPageNumber="19" pageId="14" pageNumber="15">
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<subSubSection id="C37D04FD367C4761FDD6FB8CFC17FBDA" box="[606,982,1059,1087]" pageId="14" pageNumber="15" type="nomenclature">
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<paragraph id="8BD85776367C4761FDD6FB8CFC17FBDA" blockId="14.[368,1220,1059,1157]" box="[606,982,1059,1087]" pageId="14" pageNumber="15">
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<heading id="D090E01A367C4761FDD6FB8CFC17FBDA" box="[606,982,1059,1087]" centered="true" fontSize="11" level="2" pageId="14" pageNumber="15" reason="2">
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<taxonomicName id="4C672CF5367C4761FDD6FB8CFCB5FBDB" authority="Leduc, 2013" authorityName="Leduc" authorityYear="2013" box="[606,884,1059,1086]" class="Adenophorea" family="Choniolaimidae" genus="Cobbionema" kingdom="Animalia" order="Desmodorida" pageId="14" pageNumber="15" phylum="Nematoda" rank="species" species="trigamma" status="sp. nov.">
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<emphasis id="B9138B64367C4761FDD6FB8CFCB5FBDB" bold="true" box="[606,884,1059,1086]" italics="true" pageId="14" pageNumber="15">Cobbionema trigamma</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A220361F367C4761FCF3FB8AFC17FBDA" box="[891,982,1061,1087]" pageId="14" pageNumber="15" rank="species">sp. nov.</taxonomicNameLabel>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C37D04FD367C4761FD24FBE7FB05FB60" pageId="14" pageNumber="15" type="description">
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<paragraph id="8BD85776367C4761FD24FBE7FC49FB87" blockId="14.[368,1220,1059,1157]" box="[684,904,1096,1122]" pageId="14" pageNumber="15">
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<figureCitation id="135C4BF3367C4761FD24FBE7FCE4FB87" box="[684,805,1096,1122]" captionStart-0="Fig" captionStart-1="Fig" captionStart-2="Fig" captionStartId-0="15.[189,232,1855,1881]" captionStartId-1="16.[189,232,1940,1966]" captionStartId-2="17.[189,232,1959,1985]" captionTargetBox-0="[215,1380,265,1811]" captionTargetBox-1="[192,1408,294,1894]" captionTargetBox-2="[190,1400,1352,1920]" captionTargetId-0="figure@15.[164,1433,250,1820]" captionTargetId-1="figure@16.[128,1489,274,1901]" captionTargetId-2="figure@17.[170,1415,1346,1922]" captionTargetPageId-0="15" captionTargetPageId-1="16" captionTargetPageId-2="17" captionText-0="Fig. 8. Cobbionema trigamma sp. nov. A. Surface view of holotype head. B. Surface view of paratype male head. C. Buccal cavity of paratype male. D. Holotype anterior body region. E. Spicule and gubernaculum of holotype. F. Holotype posterior body region. G. Paratype male posterior body region. H. Female posterior body region. Scale bar: A-C = 30 μm; D = 80 μm; E = 36 μm; F-G = 70 μm; H = 40 μm." captionText-1="Fig. 9. Cobbionema trigamma sp. nov. A. Entire holotype. B. Entire female. C. Entire male paratype. Scale bar = 100 μm." captionText-2="Fig. 10. Cobbionema trigamma sp. nov. Light micrographs. A. Buccal cavity of holotype. B. Cuticle of holotype, showing cuticle pores. Scale bar: A = 25 μm; B = 12 μm." figureDoi-0="http://doi.org/10.5281/zenodo.3823028" figureDoi-1="http://doi.org/10.5281/zenodo.3823030" figureDoi-2="http://doi.org/10.5281/zenodo.3823032" httpUri-0="https://zenodo.org/record/3823028/files/figure.png" httpUri-1="https://zenodo.org/record/3823030/files/figure.png" httpUri-2="https://zenodo.org/record/3823032/files/figure.png" pageId="14" pageNumber="15">Figs. 8-10</figureCitation>
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,
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<tableCitation id="C6E562CD367C4761FCB9FBE7FC49FB87" box="[817,904,1096,1122]" captionStart="Table 2" captionStartId="19.[185,254,536,562]" captionTargetPageId="19" captionText="Table 2. Morphometrics (μm) of Cobbionema trigamma sp. nov., Gammanema agglutinans sp. nov., and Bendiella thalassa gen. et sp. nov. ― a = body length/maximum body diameter; abd = anal body diameter; b = body length/pharynx length; c = body length/tail length; cbd = corresponding body diameter; L = body length; n = number of specimens; V = vulva distance from anterior end of body; %V = V/total body length." httpUri="http://table.plazi.org/id/DF1807FE3661477CFF31FDB7F90DFD9C" pageId="14" pageNumber="15" tableUuid="DF1807FE3661477CFF31FDB7F90DFD9C">Table 2</tableCitation>
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</paragraph>
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<paragraph id="8BD85776367C4761FEF8FBC4FB05FB60" blockId="14.[368,1220,1059,1157]" box="[368,1220,1131,1157]" pageId="14" pageNumber="15">
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<uri id="FFF65B74367C4761FEF8FBC4FB05FB60" box="[368,1220,1131,1157]" pageId="14" pageNumber="15">
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urn:lsid:zoobank.org:act:
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<uuid id="FFC16DA3367C4761FD1AFBC4FB05FB60" box="[658,1220,1131,1157]" pageId="14" pageNumber="15">06CDA8B6-C525-46E9-9D04-05C4923651D8</uuid>
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</uri>
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</paragraph>
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</subSubSection>
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<subSubSection id="C37D04FD367C4761FF35FB03FE99FA40" pageId="14" pageNumber="15" type="diagnosis">
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<paragraph id="8BD85776367C4761FF35FB03FEF7FB23" blockId="14.[189,310,1196,1222]" box="[189,310,1196,1222]" pageId="14" pageNumber="15">
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<heading id="D090E01A367C4761FF35FB03FEF7FB23" bold="true" box="[189,310,1196,1222]" fontSize="11" level="3" pageId="14" pageNumber="15" reason="3">
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<emphasis id="B9138B64367C4761FF35FB03FEF7FB23" bold="true" box="[189,310,1196,1222]" pageId="14" pageNumber="15">Diagnosis</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BD85776367C4761FF35FB74FE99FA40" blockId="14.[189,1399,1243,1445]" pageId="14" pageNumber="15">
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<taxonomicName id="4C672CF5367C4761FF35FB74FE0DFB10" authority="Leduc, 2013" authorityName="Leduc" authorityYear="2013" box="[189,460,1243,1269]" class="Adenophorea" family="Choniolaimidae" genus="Cobbionema" kingdom="Animalia" order="Desmodorida" pageId="14" pageNumber="15" phylum="Nematoda" rank="species" species="trigamma" status="sp. nov.">
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<emphasis id="B9138B64367C4761FF35FB74FE0DFB10" box="[189,460,1243,1269]" italics="true" pageId="14" pageNumber="15">Cobbionema trigamma</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A220361F367C4761FE5CFB74FDEEFB10" box="[468,559,1243,1269]" pageId="14" pageNumber="15" rank="species">sp. nov.</taxonomicNameLabel>
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is characterised by four long cephalic setae and six smaller outer labial setae in one circle, amphideal fovea with 4.25 turns, six rhabdions surrounding anterior buccal cavity, each with two pairs of pointed projections at their posterior extremities, posterior buccal cavity widening posteriorly and with three pairs of rhabdions fused posteriorly and widening anteriorly, males with two testes pointing anteriorly and with reflexed posterior testis, spicules 2.5 abd long, and no pre-cloacal supplements.
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C37D04FD367C4761FF35FA63FBBFF9DD" pageId="14" pageNumber="15" type="etymology">
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<paragraph id="8BD85776367C4761FF35FA63FE85FA03" blockId="14.[189,324,1484,1510]" box="[189,324,1484,1510]" pageId="14" pageNumber="15">
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<heading id="D090E01A367C4761FF35FA63FE85FA03" bold="true" box="[189,324,1484,1510]" fontSize="11" level="3" pageId="14" pageNumber="15" reason="3">
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<emphasis id="B9138B64367C4761FF35FA63FE85FA03" bold="true" box="[189,324,1484,1510]" pageId="14" pageNumber="15">Etymology</emphasis>
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||
</heading>
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||
</paragraph>
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<paragraph id="8BD85776367C4761FF35FA54FBBFF9DD" blockId="14.[189,1398,1531,1593]" pageId="14" pageNumber="15">
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||
The species name is derived from the Greek letter γ (gamma), and refers to the presence of three pairs of rhabdions fused posteriorly (
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<emphasis id="B9138B64367C4761FDA7F98FFD92F9DC" box="[559,595,1568,1593]" italics="true" pageId="14" pageNumber="15">i.e.</emphasis>
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, gamma-shaped) in the posterior buccal cavity.
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</paragraph>
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</subSubSection>
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<subSubSection id="C37D04FD367C4761FF35F9F0FB80F858" pageId="14" pageNumber="15" type="materials_examined">
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<paragraph id="8BD85776367C4761FF35F9F0FE6BF99C" blockId="14.[189,426,1631,1657]" box="[189,426,1631,1657]" pageId="14" pageNumber="15">
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<heading id="D090E01A367C4761FF35F9F0FE6BF99C" bold="true" box="[189,426,1631,1657]" fontSize="11" level="3" pageId="14" pageNumber="15" reason="3">
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||
<emphasis id="B9138B64367C4761FF35F9F0FE6BF99C" bold="true" box="[189,426,1631,1657]" pageId="14" pageNumber="15">Material examined</emphasis>
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</heading>
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</paragraph>
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<materialsCitation id="3B0F5D2B367C4761FF62F921FC16F90B" ID-GBIF-Occurrence="2612078301" collectingDate="2007-04-06" collectionCode="NIWA" country="New Zealand" elevation="1238" latitude="-44.4864" location="NEW ZEALAND" longLatPrecision="6" longitude="177.1407" pageId="14" pageNumber="15" specimenCode="NIWA 88359" specimenCount="1" specimenCount-male="1" typeStatus="holotype">
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<paragraph id="8BD85776367C4761FF62F921FE9DF94D" blockId="14.[189,1398,1678,1774]" box="[234,348,1678,1704]" pageId="14" pageNumber="15">
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<emphasis id="B9138B64367C4761FF62F921FE9DF94D" bold="true" box="[234,348,1678,1704]" pageId="14" pageNumber="15">
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<typeStatus id="54DCE9D4367C4761FF62F921FE9DF94D" box="[234,348,1678,1704]" pageId="14" pageNumber="15" type="holotype">Holotype</typeStatus>
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</emphasis>
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</paragraph>
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<paragraph id="8BD85776367C4761FF35F91EFC16F90B" blockId="14.[189,1398,1678,1774]" pageId="14" pageNumber="15">
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<collectingCountry id="F37017E6367C4761FF35F91EFE57F92E" box="[189,406,1713,1739]" name="New Zealand" pageId="14" pageNumber="15">NEW ZEALAND</collectingCountry>
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:
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<specimenCount id="9D619CFF367C4761FE29F91EFE76F92E" box="[417,439,1713,1739]" pageId="14" pageNumber="15" type="male">♂</specimenCount>
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,
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<specimenCode id="DBC1FF0D367C4761FE4EF91EFDA4F92E" box="[454,613,1713,1739]" collectionCode="NIWA" country="New Zealand" httpUri="http://grbio.org/cool/nyq3-3g6s" name="National Institute of Water and Atmospheric Research" pageId="14" pageNumber="15" type="Other institutional type">NIWA 88359</specimenCode>
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,
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<date id="FFD971B6367C4761FDF9F91EFD3FF92E" box="[625,766,1713,1739]" pageId="14" pageNumber="15" value="2007-04-06">
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<collectingDate id="EF9D885E367C4761FDF9F91EFD3FF92E" box="[625,766,1713,1739]" pageId="14" pageNumber="15" value="2007-04-06">6 Apr. 2007</collectingDate>
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</date>
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,
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<collectionCode id="ED76CFB3367C4761FC82F91EFC94F92E" box="[778,853,1713,1739]" country="New Zealand" httpUri="http://grbio.org/cool/nyq3-3g6s" name="National Institute of Water and Atmospheric Research" pageId="14" pageNumber="15" type="Other institutional type">NIWA</collectionCode>
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cruise TAN0705, station 45, southern flank of Chatham Rise,
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<geoCoordinate id="EE5331B1367C4761FEF9F97BFE34F90B" box="[369,501,1748,1774]" degrees="44.4864" direction="south" orientation="latitude" pageId="14" pageNumber="15" precision="5" value="-44.4864">44.4864° S</geoCoordinate>
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,
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<geoCoordinate id="EE5331B1367C4761FD8AF97BFD59F90B" box="[514,664,1748,1774]" degrees="177.1407" direction="east" orientation="longitude" pageId="14" pageNumber="15" precision="5" value="177.1407">177.1407° E</geoCoordinate>
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,
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<quantity id="4C9FFA93367C4761FD2CF97BFD3EF90B" box="[676,767,1748,1774]" metricMagnitude="3" metricUnit="m" metricValue="1.238" pageId="14" pageNumber="15" unit="m" value="1238.0">
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<elevation id="004AB045367C4761FD2CF97BFD3EF90B" box="[676,767,1748,1774]" metricMagnitude="3" metricUnit="m" metricValue="1.238" pageId="14" pageNumber="15" unit="m" value="1238.0">1238 m</elevation>
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</quantity>
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, silt/clay (93.9%).
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</paragraph>
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</materialsCitation>
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<paragraph id="8BD85776367C4761FF62F8B9FEA6F8D5" blockId="14.[189,1399,1814,1981]" box="[234,359,1814,1840]" pageId="14" pageNumber="15">
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<emphasis id="B9138B64367C4761FF62F8B9FEA6F8D5" bold="true" box="[234,359,1814,1840]" pageId="14" pageNumber="15">
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<typeStatus id="54DCE9D4367C4761FF62F8B9FEA6F8D5" box="[234,359,1814,1840]" pageId="14" pageNumber="15" type="paratype">Paratypes</typeStatus>
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</emphasis>
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</paragraph>
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<paragraph id="8BD85776367C4761FF35F896FB80F858" blockId="14.[189,1399,1814,1981]" pageId="14" pageNumber="15">
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<collectingCountry id="F37017E6367C4761FF35F896FE52F8B6" box="[189,403,1849,1875]" name="New Zealand" pageId="14" pageNumber="15">NEW ZEALAND</collectingCountry>
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:
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||
<specimenCount id="9D619CFF367C4761FE13F896FE05F8B6" box="[411,452,1849,1875]" pageId="14" pageNumber="15" type="male">1 ♂</specimenCount>
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,
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<collectionCode id="ED76CFB3367C4761FE58F896FDDAF8B6" box="[464,539,1849,1875]" country="New Zealand" httpUri="http://grbio.org/cool/nyq3-3g6s" name="National Institute of Water and Atmospheric Research" pageId="14" pageNumber="15" type="Other institutional type">NIWA</collectionCode>
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88360,
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<date id="FFD971B6367C4761FDFDF896FD3AF8B6" box="[629,763,1849,1875]" pageId="14" pageNumber="15" value="2001-10-08">8 Oct. 2001</date>
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, TAN0116, station U2593A, southern flank of Chatham Rise,
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<geoCoordinate id="EE5331B1367C4761FE89F8F3FE49F893" box="[257,392,1884,1910]" degrees="44.3333" direction="south" orientation="latitude" pageId="14" pageNumber="15" precision="5" value="-44.3333">44.3333° S</geoCoordinate>
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,
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<geoCoordinate id="EE5331B1367C4761FE1EF8F3FDECF893" box="[406,557,1884,1910]" degrees="178.5000" direction="east" orientation="longitude" pageId="14" pageNumber="15" precision="5" value="178.5">178.5000° E</geoCoordinate>
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,
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<quantity id="4C9FFA93367C4761FDB3F8F3FD59F893" box="[571,664,1884,1910]" metricMagnitude="3" metricUnit="m" metricValue="1.2" pageId="14" pageNumber="15" unit="m" value="1200.0">1200 m</quantity>
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, silt/clay (63.8%), fine sand (16.0%), very fine sand (13.6%).
|
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<specimenCount id="9D619CFF367C4761FF35F8D0FF28F87C" box="[189,233,1919,1945]" pageId="14" pageNumber="15" type="female">1 ♀</specimenCount>
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,
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<collectionCode id="ED76CFB3367C4761FF70F8D0FE82F87C" box="[248,323,1919,1945]" country="New Zealand" httpUri="http://grbio.org/cool/nyq3-3g6s" name="National Institute of Water and Atmospheric Research" pageId="14" pageNumber="15" type="Other institutional type">NIWA</collectionCode>
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88361,
|
||
<date id="FFD971B6367C4761FE2AF8D0FDFFF87C" box="[418,574,1919,1945]" pageId="14" pageNumber="15" value="2007-04-26">26 Apr. 2007</date>
|
||
,
|
||
<collectionCode id="ED76CFB3367C4761FDC2F8D0FD54F87C" box="[586,661,1919,1945]" country="New Zealand" httpUri="http://grbio.org/cool/nyq3-3g6s" name="National Institute of Water and Atmospheric Research" pageId="14" pageNumber="15" type="Other institutional type">NIWA</collectionCode>
|
||
cruise TAN0705, station 271, northern flank of Chatham Rise,
|
||
<geoCoordinate id="EE5331B1367C4761FF35F80CFE80F858" box="[189,321,1955,1981]" degrees="42.6216" direction="south" orientation="latitude" pageId="14" pageNumber="15" precision="5" value="-42.6216">42.6216° S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE5331B1367C4761FEC6F80CFE22F858" box="[334,483,1955,1981]" degrees="175.9262" direction="east" orientation="longitude" pageId="14" pageNumber="15" precision="5" value="175.9262">175.9262° E</geoCoordinate>
|
||
,
|
||
<quantity id="4C9FFA93367C4761FE78F80CFD8AF858" box="[496,587,1955,1981]" metricMagnitude="3" metricUnit="m" metricValue="1.21" pageId="14" pageNumber="15" unit="m" value="1210.0">1210 m</quantity>
|
||
, fine sand (60.3%), medium sand (29.3%).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF1807FE367D4760FF35F890FED0F803" ID-DOI="http://doi.org/10.5281/zenodo.3823028" ID-Zenodo-Dep="3823028" httpUri="https://zenodo.org/record/3823028/files/figure.png" pageId="15" pageNumber="16" startId="15.[189,232,1855,1881]" targetBox="[215,1380,265,1811]" targetPageId="15">
|
||
<paragraph id="8BD85776367D4760FF35F890FED0F803" blockId="15.[189,1399,1855,2022]" pageId="15" pageNumber="16">
|
||
<emphasis id="B9138B64367D4760FF35F890FECAF8BC" bold="true" box="[189,267,1855,1881]" pageId="15" pageNumber="16">Fig. 8.</emphasis>
|
||
<taxonomicName id="4C672CF5367D4760FE9BF890FDE2F8BC" authority="Leduc, 2013" authorityName="Leduc" authorityYear="2013" box="[275,547,1855,1881]" class="Adenophorea" family="Choniolaimidae" genus="Cobbionema" kingdom="Animalia" order="Desmodorida" pageId="15" pageNumber="16" phylum="Nematoda" rank="species" species="trigamma" status="sp. nov.">
|
||
<emphasis id="B9138B64367D4760FE9BF890FDE2F8BC" box="[275,547,1855,1881]" italics="true" pageId="15" pageNumber="16">Cobbionema trigamma</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A220361F367D4760FDA3F890FD46F8BC" box="[555,647,1855,1881]" pageId="15" pageNumber="16" rank="species">sp. nov.</taxonomicNameLabel>
|
||
<emphasis id="B9138B64367D4760FD06F890FD62F8BC" bold="true" box="[654,675,1855,1881]" pageId="15" pageNumber="16">A</emphasis>
|
||
. Surface view of holotype head.
|
||
<emphasis id="B9138B64367D4760FBA3F890FBFEF8BC" bold="true" box="[1067,1087,1855,1881]" pageId="15" pageNumber="16">B</emphasis>
|
||
. Surface view of paratype male head.
|
||
<emphasis id="B9138B64367D4760FEC6F8CDFEA2F899" bold="true" box="[334,355,1890,1916]" pageId="15" pageNumber="16">C</emphasis>
|
||
. Buccal cavity of paratype male.
|
||
<emphasis id="B9138B64367D4760FC86F8CDFCE2F899" bold="true" box="[782,803,1890,1916]" pageId="15" pageNumber="16">D</emphasis>
|
||
. Holotype anterior body region.
|
||
<emphasis id="B9138B64367D4760FB48F8CDFB15F899" bold="true" box="[1216,1236,1890,1916]" pageId="15" pageNumber="16">E</emphasis>
|
||
. Spicule and gubernaculum of holotype.
|
||
<emphasis id="B9138B64367D4760FD89F82AFDD2F87A" bold="true" box="[513,531,1925,1951]" pageId="15" pageNumber="16">F</emphasis>
|
||
. Holotype posterior body region.
|
||
<emphasis id="B9138B64367D4760FC28F82AFC76F87A" bold="true" box="[928,951,1925,1951]" pageId="15" pageNumber="16">G</emphasis>
|
||
. Paratype male posterior body region.
|
||
<emphasis id="B9138B64367D4760FF35F807FF15F827" bold="true" box="[189,212,1960,1986]" pageId="15" pageNumber="16">H</emphasis>
|
||
. Female posterior body region. Scale bar: A-C = 30 μm; D = 80 μm; E = 36 μm; F-G = 70 μm; H = 40 μm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF1807FE3662477FFF35F83BFE6AF834" ID-DOI="http://doi.org/10.5281/zenodo.3823030" ID-Zenodo-Dep="3823030" httpUri="https://zenodo.org/record/3823030/files/figure.png" pageId="16" pageNumber="17" startId="16.[189,232,1940,1966]" targetBox="[192,1408,294,1894]" targetPageId="16">
|
||
<paragraph id="8BD857763662477FFF35F83BFE6AF834" blockId="16.[189,1399,1940,2001]" pageId="16" pageNumber="17">
|
||
<emphasis id="B9138B643662477FFF35F83BFECDF84B" bold="true" box="[189,268,1940,1966]" pageId="16" pageNumber="17">Fig. 9.</emphasis>
|
||
<taxonomicName id="4C672CF53662477FFE9DF83BFDE7F84B" authority="Leduc, 2013" authorityName="Leduc" authorityYear="2013" box="[277,550,1940,1966]" class="Adenophorea" family="Choniolaimidae" genus="Cobbionema" kingdom="Animalia" order="Desmodorida" pageId="16" pageNumber="17" phylum="Nematoda" rank="species" species="trigamma" status="sp. nov.">
|
||
<emphasis id="B9138B643662477FFE9DF83BFDE7F84B" box="[277,550,1940,1966]" italics="true" pageId="16" pageNumber="17">Cobbionema trigamma</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A220361F3662477FFDA6F83BFD4AF84B" box="[558,651,1940,1966]" pageId="16" pageNumber="17" rank="species">sp. nov.</taxonomicNameLabel>
|
||
<emphasis id="B9138B643662477FFD19F83BFD67F84B" bold="true" box="[657,678,1940,1966]" pageId="16" pageNumber="17">A</emphasis>
|
||
. Entire holotype.
|
||
<emphasis id="B9138B643662477FFCF6F83BFC53F84B" bold="true" box="[894,914,1940,1966]" pageId="16" pageNumber="17">B</emphasis>
|
||
. Entire female.
|
||
<emphasis id="B9138B643662477FFBDAF83BFBA6F84B" bold="true" box="[1106,1127,1940,1966]" pageId="16" pageNumber="17">C</emphasis>
|
||
. Entire male paratype. Scale bar = 100 μm.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C37D04FD3663477DFF35FEA6FE60FEA2" lastPageId="18" lastPageNumber="19" pageId="17" pageNumber="18" type="description">
|
||
<paragraph id="8BD857763663477EFF35FEA6FE8FFEC6" blockId="17.[189,334,265,291]" box="[189,334,265,291]" pageId="17" pageNumber="18">
|
||
<heading id="D090E01A3663477EFF35FEA6FE8FFEC6" bold="true" box="[189,334,265,291]" fontSize="11" level="3" pageId="17" pageNumber="18" reason="3">
|
||
<emphasis id="B9138B643663477EFF35FEA6FE8FFEC6" bold="true" box="[189,334,265,291]" pageId="17" pageNumber="18">Description</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="8BD857763663477EFF62FE97FEF4FEB7" blockId="17.[189,1399,312,901]" box="[234,309,312,338]" pageId="17" pageNumber="18">
|
||
<emphasis id="B9138B643663477EFF62FE97FEF4FEB7" bold="true" box="[234,309,312,338]" pageId="17" pageNumber="18">Males</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8BD857763663477EFF35FEF4FBB9FC60" blockId="17.[189,1399,312,901]" pageId="17" pageNumber="18">
|
||
Body cylindrical, tapering slightly towards both extremities. Cuticle 1.5-3.0 μm thick, thickest in tail region, with transverse rows of punctations, without lateral differentiation except in mid-body region, where punctations are irregularly spaced and further apart; lateral rows of oval-shaped cuticle pores, 1.5- 2 × 2-3 μm, beginning from halfway down pharynx to anterior portion of tail (
|
||
<figureCitation id="135C4BF33663477EFBDCFE6BFB01FE3B" box="[1108,1216,452,478]" captionStart="Fig" captionStartId="17.[189,232,1959,1985]" captionTargetBox="[190,1400,1352,1920]" captionTargetId="figure@17.[170,1415,1346,1922]" captionTargetPageId="17" captionText="Fig. 10. Cobbionema trigamma sp. nov. Light micrographs. A. Buccal cavity of holotype. B. Cuticle of holotype, showing cuticle pores. Scale bar: A = 25 μm; B = 12 μm." figureDoi="http://doi.org/10.5281/zenodo.3823032" httpUri="https://zenodo.org/record/3823032/files/figure.png" pageId="17" pageNumber="18">Fig. 10B</figureCitation>
|
||
). Somatic setae short and sparse, irregularly distributed. Head blunt, not set off, with six lips surrounding mouth opening. Inner labial papillae minute; six small outer labial setae situated slightly anterior to four conspicuously longer cephalic setae, 0.3-0.5 cbd. Amphideal fovea multispiral with 4.25 turns, with circular outline. Buccal cavity voluminous, divided into anterior and posterior portion. Anterior portion of buccal cavity cylindrical, with six cuticularised rhabdions, each with two pairs of large, pointed projections at posterior extremity (
|
||
<figureCitation id="135C4BF33663477EFEB4FD37FE69FD57" box="[316,424,664,690]" captionStart="Fig" captionStartId="17.[189,232,1959,1985]" captionTargetBox="[190,1400,1352,1920]" captionTargetId="figure@17.[170,1415,1346,1922]" captionTargetPageId="17" captionText="Fig. 10. Cobbionema trigamma sp. nov. Light micrographs. A. Buccal cavity of holotype. B. Cuticle of holotype, showing cuticle pores. Scale bar: A = 25 μm; B = 12 μm." figureDoi="http://doi.org/10.5281/zenodo.3823032" httpUri="https://zenodo.org/record/3823032/files/figure.png" pageId="17" pageNumber="18">Fig. 10A</figureCitation>
|
||
). Posterior buccal cavity cone-shaped, widest at posterior extremity, with three pairs of rhabdions fused posteriorly and gradually widening anteriorly (
|
||
<figureCitation id="135C4BF33663477EFC49FD14FBECFD30" box="[961,1069,699,725]" captionStart="Fig" captionStartId="17.[189,232,1959,1985]" captionTargetBox="[190,1400,1352,1920]" captionTargetId="figure@17.[170,1415,1346,1922]" captionTargetPageId="17" captionText="Fig. 10. Cobbionema trigamma sp. nov. Light micrographs. A. Buccal cavity of holotype. B. Cuticle of holotype, showing cuticle pores. Scale bar: A = 25 μm; B = 12 μm." figureDoi="http://doi.org/10.5281/zenodo.3823032" httpUri="https://zenodo.org/record/3823032/files/figure.png" pageId="17" pageNumber="18">Fig. 10A</figureCitation>
|
||
). Pharynx with conspicuous anterior bulb surrounding posterior portion of buccal cavity and part of anterior buccal cavity; pharynx widens posteriorly but not forming true posterior bulb. Nerve ring at 45% of pharynx length from anterior. Secretory-excretory (S-E) system present, cellular body of ventral gland situated immediately posterior to pharynx, pore situated 0.1-0.5 cbd posterior to nerve ring. Intestine cells with numerous round inclusions, most dense in cells immediately posterior to pharynx (
|
||
<figureCitation id="135C4BF33663477EFB84FCC4FBABFC60" box="[1036,1130,875,901]" captionStart="Fig" captionStartId="15.[189,232,1855,1881]" captionTargetBox="[215,1380,265,1811]" captionTargetId="figure@15.[164,1433,250,1820]" captionTargetPageId="15" captionText="Fig. 8. Cobbionema trigamma sp. nov. A. Surface view of holotype head. B. Surface view of paratype male head. C. Buccal cavity of paratype male. D. Holotype anterior body region. E. Spicule and gubernaculum of holotype. F. Holotype posterior body region. G. Paratype male posterior body region. H. Female posterior body region. Scale bar: A-C = 30 μm; D = 80 μm; E = 36 μm; F-G = 70 μm; H = 40 μm." figureDoi="http://doi.org/10.5281/zenodo.3823028" httpUri="https://zenodo.org/record/3823028/files/figure.png" pageId="17" pageNumber="18">Fig. 8D</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BD857763663477EFF35FC03FE4DFB7C" blockId="17.[189,1399,940,1177]" pageId="17" pageNumber="18">Reproductive system with two testes pointing anteriorly, with outstretched anterior testis and reflected posterior testis. Anterior testis on left of intestine, posterior testis on right of intestine. Large globular sperm cells, 6-9 × 10-13 μm. Spicules paired, 2.5 abd long, curved, swollen at proximal end and at ~ 55% of spicule length from proximal portion, then tapering distally. Gubernaculum bent, with lateral pieces (crurae) flanking distal ends of spicules. Pre-cloacal supplements absent; one small pre-cloacal seta. Tail conico-cylindrical with short, sparse setae and pointed extremity. Three caudal glands and spinneret present.</paragraph>
|
||
<paragraph id="8BD857763663477EFF62FB6EFE84FB3E" blockId="17.[189,1398,1217,1313]" box="[234,325,1217,1243]" pageId="17" pageNumber="18">
|
||
<emphasis id="B9138B643663477EFF62FB6EFE84FB3E" bold="true" box="[234,325,1217,1243]" pageId="17" pageNumber="18">Female</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8BD857763663477EFF35FB4BFAB7FAC4" blockId="17.[189,1398,1217,1313]" pageId="17" pageNumber="18">Similar to male. Reproductive system didelphic-amphidelphic with reflected ovaries. Anterior ovary on left of intestine, posterior ovary on right of intestine. Vulva located at ~ 40% of body length from anterior</paragraph>
|
||
<caption id="DF1807FE3663477EFF35F808FC11F801" ID-DOI="http://doi.org/10.5281/zenodo.3823032" ID-Zenodo-Dep="3823032" httpUri="https://zenodo.org/record/3823032/files/figure.png" pageId="17" pageNumber="18" startId="17.[189,232,1959,1985]" targetBox="[190,1400,1352,1920]" targetPageId="17">
|
||
<paragraph id="8BD857763663477EFF35F808FC11F801" blockId="17.[189,1398,1959,2020]" pageId="17" pageNumber="18">
|
||
<emphasis id="B9138B643663477EFF35F808FED8F824" bold="true" box="[189,281,1959,1985]" pageId="17" pageNumber="18">Fig. 10.</emphasis>
|
||
<taxonomicName id="4C672CF53663477EFEA8F808FDEEF824" authority="Leduc, 2013" authorityName="Leduc" authorityYear="2013" box="[288,559,1959,1985]" class="Adenophorea" family="Choniolaimidae" genus="Cobbionema" kingdom="Animalia" order="Desmodorida" pageId="17" pageNumber="18" phylum="Nematoda" rank="species" species="trigamma" status="sp. nov.">
|
||
<emphasis id="B9138B643663477EFEA8F808FDEEF824" box="[288,559,1959,1985]" italics="true" pageId="17" pageNumber="18">Cobbionema trigamma</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A220361F3663477EFDBFF808FD50F824" box="[567,657,1959,1985]" pageId="17" pageNumber="18" rank="species">sp. nov.</taxonomicNameLabel>
|
||
Light micrographs.
|
||
<emphasis id="B9138B643663477EFC08F808FC54F824" bold="true" box="[896,917,1959,1985]" pageId="17" pageNumber="18">A</emphasis>
|
||
. Buccal cavity of holotype.
|
||
<emphasis id="B9138B643663477EFB68F808FB35F824" bold="true" box="[1248,1268,1959,1985]" pageId="17" pageNumber="18">B</emphasis>
|
||
. Cuticle of holotype, showing cuticle pores. Scale bar: A = 25 μm; B = 12 μm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BD857763660477DFF35FEA5FE60FEA2" blockId="18.[189,1399,266,327]" pageId="18" pageNumber="19">
|
||
extremity.
|
||
<emphasis id="B9138B643660477DFEB6FEA4FDA6FEC1" box="[318,615,266,292]" italics="true" pageId="18" pageNumber="19">Pars proximalis vaginae</emphasis>
|
||
surrounded by constrictor muscle, vaginal glands not observed. Anus not observed.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C37D04FD3660477DFF35FEC1FCE7FA45" pageId="18" pageNumber="19" type="discussion">
|
||
<paragraph id="8BD857763660477DFF35FEC1FEEEFE6D" blockId="18.[189,303,366,392]" box="[189,303,366,392]" pageId="18" pageNumber="19">
|
||
<heading id="D090E01A3660477DFF35FEC1FEEEFE6D" bold="true" box="[189,303,366,392]" fontSize="11" level="3" pageId="18" pageNumber="19" reason="3">
|
||
<emphasis id="B9138B643660477DFF35FEC1FEEEFE6D" bold="true" box="[189,303,366,392]" pageId="18" pageNumber="19">Remarks</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="8BD857763660477DFF35FE32FB61FD6F" blockId="18.[189,1399,413,651]" pageId="18" pageNumber="19">
|
||
<taxonomicName id="4C672CF53660477DFF35FE32FE13FE52" authority="Leduc, 2013" authorityName="Leduc" authorityYear="2013" box="[189,466,413,439]" class="Adenophorea" family="Choniolaimidae" genus="Cobbionema" kingdom="Animalia" order="Desmodorida" pageId="18" pageNumber="19" phylum="Nematoda" rank="species" species="trigamma" status="sp. nov.">
|
||
<emphasis id="B9138B643660477DFF35FE32FE13FE52" box="[189,466,413,439]" italics="true" pageId="18" pageNumber="19">Cobbionema trigamma</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A220361F3660477DFE68FE32FD81FE52" box="[480,576,413,439]" pageId="18" pageNumber="19" rank="species">sp. nov.</taxonomicNameLabel>
|
||
is similar to
|
||
<taxonomicName id="4C672CF53660477DFD79FE31FC4FFE52" authorityName="Filipjev" authorityYear="1922" box="[753,910,414,440]" class="Adenophorea" family="Choniolaimidae" genus="Cobbionema" kingdom="Animalia" order="Desmodorida" pageId="18" pageNumber="19" phylum="Nematoda" rank="species" species="acrocerca">
|
||
<emphasis id="B9138B643660477DFD79FE31FC4FFE52" box="[753,910,414,440]" italics="true" pageId="18" pageNumber="19">C. acrocerca</emphasis>
|
||
</taxonomicName>
|
||
but differs from the latter in having a posterior buccal cavity with three pairs of rhabdions fused posteriorly and widening anteriorly, whereas
|
||
<taxonomicName id="4C672CF53660477DFF35FE4BFE99FE1B" authorityName="Filipjev" authorityYear="1922" box="[189,344,484,510]" class="Adenophorea" family="Choniolaimidae" genus="Cobbionema" kingdom="Animalia" order="Desmodorida" pageId="18" pageNumber="19" phylum="Nematoda" rank="species" species="acrocerca">
|
||
<emphasis id="B9138B643660477DFF35FE4BFE99FE1B" box="[189,344,484,510]" italics="true" pageId="18" pageNumber="19">C. acrocerca</emphasis>
|
||
</taxonomicName>
|
||
possesses a posterior buccal cavity with three irregularly-spaced rhabdions narrowing posteriorly and bearing hooks at their anterior extremities.
|
||
<taxonomicName id="4C672CF53660477DFCE2FDA8FC3CFDC4" authority="Leduc, 2013" authorityName="Leduc" authorityYear="2013" box="[874,1021,519,545]" class="Adenophorea" family="Choniolaimidae" genus="Cobbionema" kingdom="Animalia" order="Desmodorida" pageId="18" pageNumber="19" phylum="Nematoda" rank="species" species="trigamma" status="sp. nov.">
|
||
<emphasis id="B9138B643660477DFCE2FDA8FC3CFDC4" box="[874,1021,519,545]" italics="true" pageId="18" pageNumber="19">C. trigamma</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A220361F3660477DFB8CFDA9FB9FFDC5" box="[1028,1118,518,544]" pageId="18" pageNumber="19" rank="species">sp. nov.</taxonomicNameLabel>
|
||
differs from
|
||
<taxonomicName id="4C672CF53660477DFB7EFDA8FAB7FDC4" authorityName="Furstenberg & Vincx" authorityYear="1987" box="[1270,1398,519,545]" class="Adenophorea" family="Choniolaimidae" genus="Cobbionema" kingdom="Animalia" order="Desmodorida" pageId="18" pageNumber="19" phylum="Nematoda" rank="species" species="capense">
|
||
<emphasis id="B9138B643660477DFB7EFDA8FAB7FDC4" box="[1270,1398,519,545]" italics="true" pageId="18" pageNumber="19">C. capense</emphasis>
|
||
</taxonomicName>
|
||
in the absence of denticles in the buccal cavity, and in the number (
|
||
<quantity id="4C9FFA933660477DFC42FD85FBC6FDA1" box="[970,1031,554,580]" metricMagnitude="-1" metricUnit="m" metricValue="6.096" pageId="18" pageNumber="19" unit="in" value="24.0">24 in</quantity>
|
||
<taxonomicName id="4C672CF53660477DFB85FD84FB5AFDA0" authority="Leduc, 2013" authorityName="Leduc" authorityYear="2013" box="[1037,1179,555,581]" class="Adenophorea" family="Choniolaimidae" genus="Cobbionema" kingdom="Animalia" order="Desmodorida" pageId="18" pageNumber="19" phylum="Nematoda" rank="species" species="trigamma" status="sp. nov.">
|
||
<emphasis id="B9138B643660477DFB85FD84FB5AFDA0" box="[1037,1179,555,581]" italics="true" pageId="18" pageNumber="19">C.trigamma</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A220361F3660477DFB29FD85FB3AFDA1" box="[1185,1275,554,580]" pageId="18" pageNumber="19" rank="species">sp. nov.</taxonomicNameLabel>
|
||
<emphasis id="B9138B643660477DFA8AFD84FAE0FDA1" box="[1282,1313,555,580]" italics="true" pageId="18" pageNumber="19">vs.</emphasis>
|
||
<quantity id="4C9FFA933660477DFAA0FD85FA94FDA1" box="[1320,1365,554,580]" metricMagnitude="-1" metricUnit="m" metricValue="1.778" pageId="18" pageNumber="19" unit="in" value="7.0">7 in</quantity>
|
||
<taxonomicName id="4C672CF53660477DFAD4FD84FEDAFD82" authorityName="Furstenberg & Vincx" authorityYear="1987" class="Adenophorea" family="Choniolaimidae" genus="Cobbionema" kingdom="Animalia" order="Desmodorida" pageId="18" pageNumber="19" phylum="Nematoda" rank="species" species="capense">
|
||
<emphasis id="B9138B643660477DFAD4FD84FEDAFD82" italics="true" pageId="18" pageNumber="19">C. capense</emphasis>
|
||
</taxonomicName>
|
||
) and orientation of pointed projections (all pointing posteriorly
|
||
<emphasis id="B9138B643660477DFB87FDE1FBEEFD82" box="[1039,1071,590,615]" italics="true" pageId="18" pageNumber="19">vs.</emphasis>
|
||
some pointing anteriorly in
|
||
<taxonomicName id="4C672CF53660477DFF35FDDEFEFCFD6F" authorityName="Furstenberg & Vincx" authorityYear="1987" box="[189,317,625,651]" class="Adenophorea" family="Choniolaimidae" genus="Cobbionema" kingdom="Animalia" order="Desmodorida" pageId="18" pageNumber="19" phylum="Nematoda" rank="species" species="capense">
|
||
<emphasis id="B9138B643660477DFF35FDDEFEFCFD6F" box="[189,317,625,651]" italics="true" pageId="18" pageNumber="19">C. capense</emphasis>
|
||
</taxonomicName>
|
||
; pointed projections referred to as “teeth” in
|
||
<bibRefCitation id="EFF62A873660477DFCD9FDDFFB52FD6F" author="Furstenberg J. P. & Heyns J." box="[849,1171,624,650]" pageId="18" pageNumber="19" pagination="80 - 82" refId="ref9968" refString="Furstenberg J. P. & Heyns J. 1987. Cobbionema capense n. sp. from Swartkops estuary, Port Elizabeth (Nematoda: Selachinematidae). Canadian Journal of Zoology 65: 80 - 82." type="journal article" year="1987">Furstenberg & Heyns 1987</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BD857763660477DFF35FD1EFEF4FCD0" blockId="18.[189,1399,689,821]" pageId="18" pageNumber="19">
|
||
There was a substantial (> 2-fold) difference in size between the
|
||
<typeStatus id="54DCE9D43660477DFC4CFD1EFBEAFD2E" box="[964,1067,689,715]" pageId="18" pageNumber="19" type="holotype">holotype</typeStatus>
|
||
and the
|
||
<typeStatus id="54DCE9D43660477DFB1BFD1EFB39FD2E" box="[1171,1272,689,715]" pageId="18" pageNumber="19" type="paratype">paratype</typeStatus>
|
||
male. The two males also differed in the size of the amphid (0.28
|
||
<emphasis id="B9138B643660477DFCDAFD79FCB3FD0A" box="[850,882,726,751]" italics="true" pageId="18" pageNumber="19">vs.</emphasis>
|
||
0.52 cbd) and tail length (2.2.
|
||
<emphasis id="B9138B643660477DFB6DFD79FAC4FD0A" box="[1253,1285,726,751]" italics="true" pageId="18" pageNumber="19">vs.</emphasis>
|
||
2.8 abd), but were identical in the size and arrangement of head sensillae, buccal cavity structure, and copulatory apparatus.
|
||
</paragraph>
|
||
<paragraph id="8BD857763660477DFF35FCF3FB7DFBE6" blockId="18.[189,1399,860,1027]" pageId="18" pageNumber="19">
|
||
The buccal cavity of
|
||
<taxonomicName id="4C672CF53660477DFE42FCF3FD1FFC92" authority="Leduc, 2013" authorityName="Leduc" authorityYear="2013" box="[458,734,860,887]" class="Adenophorea" family="Choniolaimidae" genus="Cobbionema" kingdom="Animalia" order="Desmodorida" pageId="18" pageNumber="19" phylum="Nematoda" rank="species" species="trigamma" status="sp. nov.">
|
||
<emphasis id="B9138B643660477DFE42FCF3FD1FFC92" box="[458,734,860,887]" italics="true" pageId="18" pageNumber="19">Cobbionema trigamma</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A220361F3660477DFD63FCF3FC8AFC93" box="[747,843,860,886]" pageId="18" pageNumber="19" rank="species">sp. nov.</taxonomicNameLabel>
|
||
closely resembles that of
|
||
<taxonomicName id="4C672CF53660477DFB1EFCF3FAAEFC93" authorityName="De Man" authorityYear="1886" box="[1174,1391,860,886]" class="Adenophorea" family="Choniolaimidae" genus="Halichoanolaimus" kingdom="Animalia" order="Desmodorida" pageId="18" pageNumber="19" phylum="Nematoda" rank="genus">
|
||
<emphasis id="B9138B643660477DFB1EFCF3FAAEFC93" box="[1174,1391,860,886]" italics="true" pageId="18" pageNumber="19">Halichoanolaimus</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
<taxonomicName id="4C672CF53660477DFF35FC2EFDC9FC7F" authority="(Bastian, 1865)" authorityName="Leduc & Gwyther" authorityYear="2008" baseAuthorityName="Bastian" baseAuthorityYear="1865" box="[189,520,896,922]" class="Adenophorea" family="Choniolaimidae" genus="Halichoanolaimus" kingdom="Animalia" order="Desmodorida" pageId="18" pageNumber="19" phylum="Nematoda" rank="species" species="robustus">
|
||
<emphasis id="B9138B643660477DFF35FC2EFE87FC7F" box="[189,326,896,922]" italics="true" pageId="18" pageNumber="19">H. robustus</emphasis>
|
||
(Bastian, 1865)
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C672CF53660477DFD9DFC2EFC9CFC7F" authority="Allgen, 1933" authorityName="Allgen" authorityYear="1933" box="[533,861,896,922]" class="Adenophorea" family="Choniolaimidae" genus="Halichoanolaimus" kingdom="Animalia" order="Desmodorida" pageId="18" pageNumber="19" phylum="Nematoda" rank="species" species="consimilis">
|
||
<emphasis id="B9138B643660477DFD9DFC2EFD70FC7F" box="[533,689,896,922]" italics="true" pageId="18" pageNumber="19">H. consimilis</emphasis>
|
||
Allgén, 1933
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C672CF53660477DFCE3FC2EFAB6FC7F" authority="Chitwood, 1951" authorityName="Chitwood" authorityYear="1951" box="[875,1399,896,922]" class="Adenophorea" family="Choniolaimidae" genus="Halichoanolaimus" kingdom="Animalia" order="Desmodorida" pageId="18" pageNumber="19" phylum="Nematoda" rank="species" species="quattuordecimpapillatus">
|
||
<emphasis id="B9138B643660477DFCE3FC2EFB6EFC7F" box="[875,1199,896,922]" italics="true" pageId="18" pageNumber="19">H. quattuordecimpapillatus</emphasis>
|
||
Chitwood, 1951
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C672CF53660477DFF7BFC0BFDAAFC58" authority="Ssaweljev, 1912" authorityName="Ssaweljev" authorityYear="1912" box="[243,619,931,957]" class="Adenophorea" family="Choniolaimidae" genus="Halichoanolaimus" kingdom="Animalia" order="Desmodorida" pageId="18" pageNumber="19" phylum="Nematoda" rank="species" species="dolichurus">
|
||
<emphasis id="B9138B643660477DFF7BFC0BFE58FC58" box="[243,409,931,957]" italics="true" pageId="18" pageNumber="19">H. dolichurus</emphasis>
|
||
Ssaweljev, 1912
|
||
</taxonomicName>
|
||
, for example, all have an anterior buccal cavity surrounded by rhabdions with pointed projections or hooks (the latter often in pairs) and a posterior buccal cavity surrounded by three pairs of rhabdions fused posteriorly (see figs
|
||
<quantity id="4C9FFA933660477DFC48FC46FBC4FBE6" box="[960,1029,1001,1027]" metricMagnitude="-1" metricUnit="m" metricValue="1.905" metricValueMax="2.286" metricValueMin="1.524" pageId="18" pageNumber="19" unit="in" value="7.5" valueMax="9.0" valueMin="6.0">6-9 in</quantity>
|
||
<bibRefCitation id="EFF62A873660477DFB84FC46FB6EFBE6" author="Gerlach S. A." box="[1036,1199,1001,1027]" pageId="18" pageNumber="19" pagination="23 - 49" refId="ref10007" refString="Gerlach S. A. 1964. Revision der Choniolaiminae und Selachinematinae (freilebende Meeres-Nematoden). Mitteilungen aus dem Hamburgischen Zoologischen Museum und Institut (Kosswig-Festschrift): 23 - 49." type="book chapter" year="1964">Gerlach 1964</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BD857763660477DFF35FB84FD53FB10" blockId="18.[189,1399,1067,1270]" pageId="18" pageNumber="19">
|
||
The female of
|
||
<taxonomicName id="4C672CF53660477DFEFBFB84FD47FBA0" authority="Leduc, 2013" authorityName="Leduc" authorityYear="2013" box="[371,646,1067,1093]" class="Adenophorea" family="Choniolaimidae" genus="Cobbionema" kingdom="Animalia" order="Desmodorida" pageId="18" pageNumber="19" phylum="Nematoda" rank="species" species="trigamma" status="sp. nov.">
|
||
<emphasis id="B9138B643660477DFEFBFB84FD47FBA0" box="[371,646,1067,1093]" italics="true" pageId="18" pageNumber="19">Cobbionema trigamma</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A220361F3660477DFD19FB84FD2EFBA0" box="[657,751,1067,1093]" pageId="18" pageNumber="19" rank="species">sp. nov.</taxonomicNameLabel>
|
||
appears to lack an anus, a feature that has also been observed in several
|
||
<taxonomicName id="4C672CF53660477DFE3DFBE1FD4FFB8D" authorityName="De Man" authorityYear="1886" box="[437,654,1102,1128]" class="Adenophorea" family="Choniolaimidae" genus="Halichoanolaimus" kingdom="Animalia" order="Desmodorida" pageId="18" pageNumber="19" phylum="Nematoda" rank="genus">
|
||
<emphasis id="B9138B643660477DFE3DFBE1FD4FFB8D" box="[437,654,1102,1128]" italics="true" pageId="18" pageNumber="19">Halichoanolaimus</emphasis>
|
||
</taxonomicName>
|
||
species (
|
||
<bibRefCitation id="EFF62A873660477DFC8AFBE1FBFBFB8D" author="Gourbault N. & Vincx M." box="[770,1082,1102,1128]" pageId="18" pageNumber="19" pagination="87 - 97" refId="ref10040" refString="Gourbault N. & Vincx M. 1985. Nematodes abyssaux (campagne Walda du N / O " Jean Charcot "). V. Especes nouvelles de Selachinematidae, depourvues d'anus. Cahiers de Biologie Marine 16: 87 - 97." type="journal article" year="1985">Gourbault & Vincx 1985</bibRefCitation>
|
||
). The absence of an anus was also noted by
|
||
<bibRefCitation id="EFF62A873660477DFE11FBDEFCC7FB6E" author="Schuurmans-Stekhoven J. H." box="[409,774,1137,1163]" pageId="18" pageNumber="19" pagination="1 - 220" refId="ref10710" refString="Schuurmans-Stekhoven J. H. 1950. The freeliving marine nemas of the Mediterranean. I. The Bay of Villefranche. Memoires de l'Institut Royal des Sciences Naturelles de Belgique 37: 1 - 220." type="journal article" year="1950">Schuurmans-Stekhoven (1950)</bibRefCitation>
|
||
in
|
||
<taxonomicName id="4C672CF53660477DFCA5FBDDFBE5FB6E" box="[813,1060,1137,1164]" class="Adenophorea" family="Choniolaimidae" genus="Cobbionema" kingdom="Animalia" order="Desmodorida" pageId="18" pageNumber="19" phylum="Nematoda" rank="species" species="cylindrolaimoides">
|
||
<emphasis id="B9138B643660477DFCA5FBDDFBE5FB6E" box="[813,1060,1137,1164]" italics="true" pageId="18" pageNumber="19">C. cylindrolaimoides</emphasis>
|
||
</taxonomicName>
|
||
(“the anal cleft could not be located”). The latter author cast doubt on the observations of
|
||
<bibRefCitation id="EFF62A873660477DFC1BFB3BFB89FB4B" author="Filipjev I. N." box="[915,1096,1172,1198]" pageId="18" pageNumber="19" pagination="83 - 184" refId="ref9895" refString="Filipjev I. N. 1922. New data about free-living nematodes of the Black Sea. Transactions of Stavropol Agricultural Institute 1: 83 - 184 (in Russian)." type="journal article" year="1922">Filipjev (1922)</bibRefCitation>
|
||
, who drew the anus of
|
||
<taxonomicName id="4C672CF53660477DFAD4FB3AFEF3FB37" authorityName="Filipjev" authorityYear="1922" class="Adenophorea" family="Choniolaimidae" genus="Cobbionema" kingdom="Animalia" order="Desmodorida" pageId="18" pageNumber="19" phylum="Nematoda" rank="species" species="acrocerca">
|
||
<emphasis id="B9138B643660477DFAD4FB3AFEF3FB37" italics="true" pageId="18" pageNumber="19">C. acrocerca</emphasis>
|
||
</taxonomicName>
|
||
very far posteriorly near the cylindrical portion of the tail, which could suggest that the anus is in fact absent in
|
||
<taxonomicName id="4C672CF53660477DFE12FB73FDF0FB10" authorityName="Filipjev" authorityYear="1922" box="[410,561,1244,1270]" class="Adenophorea" family="Choniolaimidae" genus="Cobbionema" kingdom="Animalia" order="Desmodorida" pageId="18" pageNumber="19" phylum="Nematoda" rank="species" species="acrocerca">
|
||
<emphasis id="B9138B643660477DFE12FB73FDF0FB10" box="[410,561,1244,1270]" italics="true" pageId="18" pageNumber="19">C. acrocerca</emphasis>
|
||
</taxonomicName>
|
||
as well.
|
||
</paragraph>
|
||
<paragraph id="8BD857763660477DFF35FAB3FCE7FA45" blockId="18.[189,1399,1308,1440]" pageId="18" pageNumber="19">
|
||
<taxonomicName id="4C672CF53660477DFF35FAB3FE0AFAD2" authority="Leduc, 2013" authorityName="Leduc" authorityYear="2013" box="[189,459,1308,1335]" class="Adenophorea" family="Choniolaimidae" genus="Cobbionema" kingdom="Animalia" order="Desmodorida" pageId="18" pageNumber="19" phylum="Nematoda" rank="species" species="trigamma" status="sp. nov.">
|
||
<emphasis id="B9138B643660477DFF35FAB3FE0AFAD2" box="[189,459,1308,1335]" italics="true" pageId="18" pageNumber="19">Cobbionema trigamma</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A220361F3660477DFE59FAB3FDEBFAD3" box="[465,554,1308,1334]" pageId="18" pageNumber="19" rank="species">sp. nov.</taxonomicNameLabel>
|
||
is unusual among the
|
||
<taxonomicName id="4C672CF53660477DFCA2FAB3FC38FAD3" authorityName="Cobb" authorityYear="1915" box="[810,1017,1308,1334]" class="Adenophorea" family="Selachinematidae" kingdom="Animalia" order="Desmodorida" pageId="18" pageNumber="19" phylum="Nematoda" rank="family">Selachinematidae</taxonomicName>
|
||
in the structure of the testes (two testes anteriorly with posterior testis reflexed), and
|
||
<taxonomicName id="4C672CF53660477DFC9DFA90FC11FABC" authorityName="Schuurmans-Stekhoven & Adam" authorityYear="1931" box="[789,976,1343,1369]" kingdom="Animalia" pageId="18" pageNumber="14" rank="subFamily" subFamily="Choniolaiminae">Choniolaiminae</taxonomicName>
|
||
in lacking pre-cloacal supplements. Because this is the first time that male
|
||
<taxonomicName id="4C672CF53660477DFDF3FACDFCD0FA99" authorityName="Filipjev" authorityYear="1922" box="[635,785,1378,1404]" class="Adenophorea" family="Choniolaimidae" genus="Cobbionema" kingdom="Animalia" order="Desmodorida" pageId="18" pageNumber="19" phylum="Nematoda" rank="genus">
|
||
<emphasis id="B9138B643660477DFDF3FACDFCD0FA99" box="[635,785,1378,1404]" italics="true" pageId="18" pageNumber="19">Cobbionema</emphasis>
|
||
</taxonomicName>
|
||
specimens are described, it remains unclear whether these are characteristic of other species of the genus.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |