294 lines
35 KiB
XML
294 lines
35 KiB
XML
<document id="1B8674E36243F4C3E0E835D82531DE9E" ID-CLB-Dataset="21826" ID-DOI="10.5852/ejt.2012.24" ID-GBIF-Dataset="906fad9e-680a-4faa-9e0e-2909ea4575e5" ID-ISSN="2118-9773" ID-Zenodo-Dep="3858345" ID-ZooBank="F8ED2AA9-83C1-4CB8-8327-58C501B6C42A" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1590533519726" checkinUser="valdenar" docAuthor="Leduc, Daniel" docDate="2012" docId="03E0332FF803FFC7FDE0FEF7FD2AF904" docLanguage="en" docName="ejt-2012-24.pdf.imf" docOrigin="European Journal of Taxonomy 24" docStyle="DocumentStyle:EF2B578F1D15862ADE45B0C07C620911.14:EJT.2018-.journal_article.type1" docStyleId="EF2B578F1D15862ADE45B0C07C620911" docStyleName="EJT.2018-.journal_article.type1" docStyleVersion="14" docTitle="Cervonema multispira Leduc 2012, sp. nov." docType="treatment" docUuid="D4A82AED-213B-4CE4-9D62-FAAC2D44CBC0" docUuidSource="ZooBank" docVersion="8" lastPageNumber="13" masterDocId="FFD94B57F809FFCAFF82FFFCFF98FFD9" masterDocTitle="Deep-sea nematodes (Comesomatidae) from the Southwest Pacific Ocean: five new species and three new species records" masterLastPageNumber="42" masterPageNumber="1" pageNumber="11" updateTime="1698841540335" 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:titleInfo id="9930B845612CA783E132A0DE5FCA2A72">
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<mods:title id="9547D2709F9C4DD4CAB6F3AAE4C1F372">Deep-sea nematodes (Comesomatidae) from the Southwest Pacific Ocean: five new species and three new species records</mods:title>
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<mods:name id="DBEB9E1F38C5DCC926E810BC83C7FEA3" type="personal">
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<mods:roleTerm id="D0ACDE3732BF09EC04FEAE4AD9028600">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="EC67DCC56106D3E0F97A6CF9002A2BC6">Leduc, Daniel</mods:namePart>
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<mods:typeOfResource id="55526BFE6FFB1B36ADC9D5CA4BD6358A">text</mods:typeOfResource>
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<mods:title id="66E93A6209673C32FF8ED49F994D64B7">European Journal of Taxonomy</mods:title>
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</mods:titleInfo>
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<mods:part id="A63F93325ACA606C9BFE2B0A3AC4C9AB">
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<mods:date id="F4B96088BA2356A4AB47572A70316945">2012</mods:date>
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<mods:detail id="A10C9FD1ACF9E29C7233CBD61BB57BCD" type="pubDate">
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<mods:number id="A64D1DF8212D187E145E830ADB3F1D49">2012-10-05</mods:number>
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<mods:detail id="A00289AE1E7AD82EC6967C3B6A7DC619" type="volume">
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<mods:number id="BEAFD0DD766EC6B05C94C3F5E9EBB3F1">24</mods:number>
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<mods:start id="90216089113BC5BC53B0527F80E511F6">1</mods:start>
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<mods:classification id="E1B14A55F220A23FBE28F4F1077E0DF9">journal article</mods:classification>
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<mods:identifier id="154D7986F1911641A9449B25F0901DB6" type="CLB-Dataset">21826</mods:identifier>
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<mods:identifier id="2707E6A68BF98839DD47D67D75A5C7E5" type="DOI">10.5852/ejt.2012.24</mods:identifier>
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<mods:identifier id="520DBAC086ACEC1B5ECFCACD1D935376" type="GBIF-Dataset">906fad9e-680a-4faa-9e0e-2909ea4575e5</mods:identifier>
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<mods:identifier id="7F6037134960621F7DB8D5D30F6BE05A" type="ISSN">2118-9773</mods:identifier>
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<mods:identifier id="7AEAAB21CBB0C191174645EC1203A6CA" type="Zenodo-Dep">3858345</mods:identifier>
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<mods:identifier id="B0C2CEB48B7218A91195EC225B2A9915" type="ZooBank">F8ED2AA9-83C1-4CB8-8327-58C501B6C42A</mods:identifier>
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</mods:mods>
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<treatment id="03E0332FF803FFC7FDE0FEF7FD2AF904" ID-DOI="http://doi.org/10.5281/zenodo.3858975" ID-GBIF-Taxon="164340813" ID-Zenodo-Dep="3858975" LSID="urn:lsid:zoobank.org:act:D4A82AED-213B-4CE4-9D62-FAAC2D44CBC0" httpUri="http://treatment.plazi.org/id/03E0332FF803FFC7FDE0FEF7FD2AF904" lastPageId="13" lastPageNumber="13" pageId="10" pageNumber="11">
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<subSubSection id="C353D1B2F803FFC0FDE0FEF7FB4EFE95" pageId="10" pageNumber="11" type="nomenclature">
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<paragraph id="8BF68239F803FFC0FDE0FEF7FC4AFEFF" blockId="10.[349,1238,267,372]" box="[610,978,267,294]" pageId="10" pageNumber="11">
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<heading id="D0BE3555F803FFC0FDE0FEF7FC4AFEFF" box="[610,978,267,294]" centered="true" fontSize="11" level="2" pageId="10" pageNumber="11" reason="2">
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<taxonomicName id="4C49F9BAF803FFC0FDE0FEF7FCE8FEFF" authority="Leduc, 2012" authorityName="Leduc" authorityYear="2012" box="[610,880,267,294]" class="Adenophorea" family="Comesomatidae" genus="Cervonema" kingdom="Animalia" order="Desmodorida" pageId="10" pageNumber="11" phylum="Nematoda" rank="species" species="multispira" status="sp. nov.">
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<emphasis id="B93D5E2BF803FFC0FDE0FEF7FCE8FEFF" bold="true" box="[610,880,267,294]" italics="true" pageId="10" pageNumber="11">Cervonema multispira</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A20EE350F803FFC0FCF5FEF0FC4AFEFF" box="[887,978,268,294]" pageId="10" pageNumber="11" rank="species">sp. nov.</taxonomicNameLabel>
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</heading>
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||
</paragraph>
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<paragraph id="8BF68239F803FFC0FEDFFECEFB4EFE95" blockId="10.[349,1238,267,372]" box="[349,1238,306,332]" pageId="10" pageNumber="11">
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<uri id="FFD88E3BF803FFC0FEDFFECEFB4EFE95" box="[349,1238,306,332]" pageId="10" pageNumber="11">
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urn:lsid:zoobank.org:act:
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<uuid id="FFEFB8ECF803FFC0FDFBFECEFB4EFE95" box="[633,1238,306,332]" pageId="10" pageNumber="11">D4A82AED-213B-4CE4-9D62-FAAC2D44CBC0</uuid>
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</uri>
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C353D1B2F803FFC0FD35FEA5FCE5FEAA" box="[695,893,345,372]" pageId="10" pageNumber="11" type="description">
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<paragraph id="8BF68239F803FFC0FD35FEA5FCE5FEAA" blockId="10.[349,1238,267,372]" box="[695,893,345,372]" pageId="10" pageNumber="11">
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<figureCitation id="13729EBCF803FFC0FD35FEA5FC81FEAD" box="[695,793,345,372]" captionStart-0="Fig" captionStart-1="Fig" captionStartId-0="11.[189,232,1930,1956]" captionStartId-1="12.[189,232,1965,1991]" captionTargetBox-0="[225,1390,369,1861]" captionTargetBox-1="[245,1328,1042,1904]" captionTargetId-0="figure@11.[189,1398,325,1890]" captionTargetId-1="figure@12.[232,1356,1022,1926]" captionTargetPageId-0="11" captionTargetPageId-1="12" captionText-0="Fig. 5. Cervonema multispira sp. nov. A. Ƌ anterior body region. B. ♀ head. C. Ƌ posterior body region, showing copulatory apparatus. D. ♀ intestine. E. ♀ tail. Arrows point to the four ejaculatory glands. Scale bar: A =30 μm; B = 20 μm; C = 40 μm; D = 28 μm; E = 25 μm." captionText-1="Fig. 6. Cervonema multispira sp. nov. A. Entire Ƌ. B. ♀ reproductive system. Scale bar: A =100 μm; B = 70 μm." figureDoi-0="http://doi.org/10.5281/zenodo.3858355" figureDoi-1="http://doi.org/10.5281/zenodo.3858357" httpUri-0="https://zenodo.org/record/3858355/files/figure.png" httpUri-1="https://zenodo.org/record/3858357/files/figure.png" pageId="10" pageNumber="11">Figs 5-6</figureCitation>
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,
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<tableCitation id="C6CBB782F803FFC0FCA4FEA5FCE5FEAA" box="[806,893,345,371]" captionStart="Table 2" captionStartId="13.[189,258,268,294]" captionText="Table 2. Morphometrics (μm) of Cervonema multipsira sp. nov. and C. proberti sp. nov. n/o = not observed." pageId="10" pageNumber="11">Table 2</tableCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="C353D1B2F803FFC0FF3FFE63FEF0FDC8" pageId="10" pageNumber="11" type="etymology">
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<paragraph id="8BF68239F803FFC0FF3FFE63FEDCFE60" blockId="10.[189,324,415,441]" box="[189,324,415,441]" pageId="10" pageNumber="11">
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<heading id="D0BE3555F803FFC0FF3FFE63FEDCFE60" bold="true" box="[189,324,415,441]" fontSize="11" level="3" pageId="10" pageNumber="11" reason="3">
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<emphasis id="B93D5E2BF803FFC0FF3FFE63FEDCFE60" bold="true" box="[189,324,415,441]" pageId="10" pageNumber="11">Etymology</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BF68239F803FFC0FF3FFE2CFEF0FDC8" blockId="10.[189,1399,464,529]" pageId="10" pageNumber="11">
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The species name is derived from the Latin
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<emphasis id="B93D5E2BF803FFC0FD3AFE2DFC9EFE32" box="[696,774,465,491]" italics="true" pageId="10" pageNumber="11">multus</emphasis>
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(= much) and
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<emphasis id="B93D5E2BF803FFC0FC32FE2DFB90FE32" box="[944,1032,465,491]" italics="true" pageId="10" pageNumber="11">spiralis</emphasis>
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(= coil), and refers to the shape of the amphid.
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</paragraph>
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</subSubSection>
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<subSubSection id="C353D1B2F803FFC0FF3FFDC0FD68FC48" pageId="10" pageNumber="11" type="materials_examined">
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<paragraph id="8BF68239F803FFC0FF3FFDC0FE32FD8F" blockId="10.[189,426,572,598]" box="[189,426,572,598]" pageId="10" pageNumber="11">
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<heading id="D0BE3555F803FFC0FF3FFDC0FE32FD8F" bold="true" box="[189,426,572,598]" fontSize="11" level="3" pageId="10" pageNumber="11" reason="3">
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<emphasis id="B93D5E2BF803FFC0FF3FFDC0FE32FD8F" bold="true" box="[189,426,572,598]" pageId="10" pageNumber="11">Material examined</emphasis>
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</heading>
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</paragraph>
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<materialsCitation id="3B218864F803FFC0FF68FD93FC65FCFC" ID-GBIF-Occurrence="2625939303" collectingDate="2007-04-06" elevation="1240" latitude="-44.4864" longLatPrecision="6" longitude="177.1407" pageId="10" pageNumber="11" specimenCount="1" typeStatus="holotype">
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<paragraph id="8BF68239F803FFC0FF68FD93FEC4FD50" blockId="10.[189,1399,623,810]" box="[234,348,623,649]" pageId="10" pageNumber="11">
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<emphasis id="B93D5E2BF803FFC0FF68FD93FEC4FD50" bold="true" box="[234,348,623,649]" pageId="10" pageNumber="11">
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<typeStatus id="54F23C9BF803FFC0FF68FD93FEC4FD50" box="[234,348,623,649]" pageId="10" pageNumber="11" type="holotype">Holotype</typeStatus>
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</emphasis>
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</paragraph>
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<paragraph id="8BF68239F803FFC0FF3FFD6AFC65FCFC" blockId="10.[189,1399,623,810]" pageId="10" pageNumber="11">
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Ƌ, collected
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<date id="FFF7A4F9F803FFC0FED2FD6AFE41FD69" box="[336,473,662,688]" pageId="10" pageNumber="11" value="2007-04-06">
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<collectingDate id="EFB35D11F803FFC0FED2FD6AFE41FD69" box="[336,473,662,688]" pageId="10" pageNumber="11" value="2007-04-06">6Apr. 2007</collectingDate>
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</date>
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, southern flank of Chatham Rise (
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<quantity id="4CB12FDCF803FFC0FCDCFD6AFC2FFD69" box="[862,951,662,688]" metricMagnitude="3" metricUnit="m" metricValue="1.24" pageId="10" pageNumber="11" unit="m" value="1240.0">
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||
<elevation id="0064650AF803FFC0FCDCFD6AFC2FFD69" box="[862,951,662,688]" metricMagnitude="3" metricUnit="m" metricValue="1.24" pageId="10" pageNumber="11" unit="m" value="1240.0">1240 m</elevation>
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||
</quantity>
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water depth),
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<geoCoordinate id="EE7DE4FEF803FFC0FBD9FD6AFB41FD69" box="[1115,1241,662,688]" degrees="44.4864" direction="south" orientation="latitude" pageId="10" pageNumber="11" precision="5" value="-44.4864">44.4864°S</geoCoordinate>
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,
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<geoCoordinate id="EE7DE4FEF803FFC0FB61FD6AFAEBFD69" box="[1251,1395,662,688]" degrees="177.1407" direction="east" orientation="longitude" pageId="10" pageNumber="11" precision="5" value="177.1407">177.1407°E</geoCoordinate>
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||
. Characteristics of surface sediment layer (
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<quantity id="4CB12FDCF803FFC0FD4AFD41FCA8FD0E" box="[712,816,701,728]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="5.0" metricValueMin="0.0" pageId="10" pageNumber="11" unit="mm" value="2.5" valueMax="5.0" valueMin="0.0">0-5 mm</quantity>
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): mostly silt/clay (82.9%), with very fine sand (10.2%), and fine sand (8.4%); calcium carbonate content: 38.4%; total organic matter content: 1.9%; chloroplastic pigment concentration:
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<quantity id="4CB12FDCF803FFC0FDF0FCF6FD48FCFC" box="[626,720,778,805]" metricMagnitude="-9" metricUnit="kg" metricValue="3.501" pageId="10" pageNumber="11" unit="ng" value="3501.0">3501 ng</quantity>
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/gDW
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<subScript id="17CD807CF803FFC0FC9BFCE0FCCFFCF3" attach="left" box="[793,855,796,810]" fontSize="6" pageId="10" pageNumber="11">sediment</subScript>
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(NIC 84444).
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</paragraph>
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</materialsCitation>
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<paragraph id="8BF68239F803FFC0FF68FCACFEFFFCB3" blockId="10.[189,752,848,913]" box="[234,359,848,874]" pageId="10" pageNumber="11">
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<emphasis id="B93D5E2BF803FFC0FF68FCACFEFFFCB3" bold="true" box="[234,359,848,874]" pageId="10" pageNumber="11">
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<typeStatus id="54F23C9BF803FFC0FF68FCACFEFFFCB3" box="[234,359,848,874]" pageId="10" pageNumber="11" type="paratype">Paratypes</typeStatus>
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</emphasis>
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||
</paragraph>
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<paragraph id="8BF68239F803FFC0FF3FFC8BFD68FC48" blockId="10.[189,752,848,913]" box="[189,752,886,913]" pageId="10" pageNumber="11">
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||
1 Ƌ,
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<specimenCount id="9D4F49B0F803FFC0FF7AFC8BFEA3FC48" box="[248,315,887,913]" pageId="10" pageNumber="11" type="female">2 ♀♀</specimenCount>
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, same data as
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<typeStatus id="54F23C9BF803FFC0FE66FC8BFDD3FC48" box="[484,587,887,913]" pageId="10" pageNumber="11" type="holotype">holotype</typeStatus>
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(NIC 84445).
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</paragraph>
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</subSubSection>
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<subSubSection id="C353D1B2F803FFC0FF3FFC40FE05F832" pageId="10" pageNumber="11" type="description">
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<paragraph id="8BF68239F803FFC0FF3FFC40FED6FC0F" blockId="10.[189,334,956,982]" box="[189,334,956,982]" pageId="10" pageNumber="11">
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||
<heading id="D0BE3555F803FFC0FF3FFC40FED6FC0F" bold="true" box="[189,334,956,982]" fontSize="11" level="3" pageId="10" pageNumber="11" reason="3">
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||
<emphasis id="B93D5E2BF803FFC0FF3FFC40FED6FC0F" bold="true" box="[189,334,956,982]" pageId="10" pageNumber="11">Description</emphasis>
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||
</heading>
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||
</paragraph>
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||
<paragraph id="8BF68239F803FFC0FF68FC12FEADFBD1" blockId="10.[189,1399,1006,1460]" box="[234,309,1006,1032]" pageId="10" pageNumber="11">
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<emphasis id="B93D5E2BF803FFC0FF68FC12FEADFBD1" bold="true" box="[234,309,1006,1032]" pageId="10" pageNumber="11">Males</emphasis>
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</paragraph>
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||
<paragraph id="8BF68239F803FFC0FF3FFBE9FC39FA6D" blockId="10.[189,1399,1006,1460]" pageId="10" pageNumber="11">
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||
Body cylindrical, tapering towards both extremities, orange-brown colouration throughout. Cuticle faintly striated, no lateral differentiation. Somatic setae short and sparse. Head set-off by a depression at level of cephalic setae. Inner labial papillae indistinct, six outer labial setae, and four slightly shorter cephalic setae, the latter two in separate circles. Amphideal fovea spiral, 8.0-8.5 turns, situated 2.6- 4.0 head diameters from anterior. Small buccal cavity, cup-shaped. Pharynx with small posterior bulb. Cardia short. Nerve ring near 60% of pharynx length from anterior. Secretory-excretory pore slightly posterior to nerve ring. Cellular body of ventral gland small, posterior to cardia. Six large uninucleated pseudocoelomocytes, 23 μm wide, 35-40 μm long, in anterior half of body, with 2 and 4 cells on either side of intestine in
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<typeStatus id="54F23C9BF803FFC0FE1BFAB0FD9BFABF" box="[409,515,1356,1382]" pageId="10" pageNumber="11" type="holotype">holotype</typeStatus>
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, 3 cells on either side of intestine in
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<typeStatus id="54F23C9BF803FFC0FC25FAB1FB97FABE" box="[935,1039,1357,1383]" pageId="10" pageNumber="11" type="paratype">paratype</typeStatus>
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, each with single extension (or possibly duct) directed anteriorly (
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<figureCitation id="13729EBCF803FFC0FDDAFA8FFD21FA57" box="[600,697,1395,1422]" captionStart="Fig" captionStartId="12.[189,232,1965,1991]" captionTargetBox="[245,1328,1042,1904]" captionTargetId="figure@12.[232,1356,1022,1926]" captionTargetPageId="12" captionText="Fig. 6. Cervonema multispira sp. nov. A. Entire Ƌ. B. ♀ reproductive system. Scale bar: A =100 μm; B = 70 μm." figureDoi="http://doi.org/10.5281/zenodo.3858357" httpUri="https://zenodo.org/record/3858357/files/figure.png" pageId="10" pageNumber="11">Fig. 6A</figureCitation>
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). Intestine wall consisting mostly of cells containing small granules, interspersed with clusters of clear globular inclusions
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</paragraph>
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<paragraph id="8BF68239F803FFC0FF3FFA23FDFEF93D" blockId="10.[189,1398,1503,1764]" pageId="10" pageNumber="11">
|
||
Reproductive system diorchic, opposed, outstretched. Anterior testis to left of intestine, posterior testis to right of intestine. Sperm cells small (up to 5×4 μm), globular, with lenticular nuclei situated peripherally. Spicules paired, equal, arcuate, 0.9-1.1 abd long, strongly cuticularised along entire length, with capitulum. Four pairs of small ejaculatory glands situated anteriorly to spicules (
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<figureCitation id="13729EBCF803FFC0FB3FF9A8FA84F9B6" box="[1213,1308,1620,1647]" captionStart="Fig" captionStartId="11.[189,232,1930,1956]" captionTargetBox="[225,1390,369,1861]" captionTargetId="figure@11.[189,1398,325,1890]" captionTargetPageId="11" captionText="Fig. 5. Cervonema multispira sp. nov. A. Ƌ anterior body region. B. ♀ head. C. Ƌ posterior body region, showing copulatory apparatus. D. ♀ intestine. E. ♀ tail. Arrows point to the four ejaculatory glands. Scale bar: A =30 μm; B = 20 μm; C = 40 μm; D = 28 μm; E = 25 μm." figureDoi="http://doi.org/10.5281/zenodo.3858355" httpUri="https://zenodo.org/record/3858355/files/figure.png" pageId="10" pageNumber="11">Fig. 5C</figureCitation>
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). Small rectal gland present. Gubernaculum not observed. Five small, tubular pre-cloacal supplements, one precloacal seta. Tail conico-cylindrical, with several short caudal setae and three short terminal setae. Three caudal glands and spinneret present.
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</paragraph>
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<paragraph id="8BF68239F803FFC0FF68F8F2FEC9F8F1" blockId="10.[189,1399,1806,2027]" box="[234,337,1806,1832]" pageId="10" pageNumber="11">
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||
<emphasis id="B93D5E2BF803FFC0FF68F8F2FEC9F8F1" bold="true" box="[234,337,1806,1832]" pageId="10" pageNumber="11">Females</emphasis>
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||
</paragraph>
|
||
<paragraph id="8BF68239F803FFC0FF3FF8C9FE05F832" blockId="10.[189,1399,1806,2027]" pageId="10" pageNumber="11">Similar to males, but with smaller amphideal fovea, 7.5 turns. Large nucleated cells in anterior part of body not observed. Reproductive system didelphic, opposed, outstretched, with anterior branch to left of intestine and posterior branch to right of intestine. Spermatheca present, containing sperm. Vulva slightly post median. Granular vaginal glands present, pars proximalis vaginae surrounded by constrictor muscle.</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF36D2B1F802FFC1FF3FF876FC73F832" ID-DOI="http://doi.org/10.5281/zenodo.3858355" ID-Zenodo-Dep="3858355" httpUri="https://zenodo.org/record/3858355/files/figure.png" pageId="11" pageNumber="12" startId="11.[189,232,1930,1956]" targetBox="[225,1390,369,1861]" targetPageId="11">
|
||
<paragraph id="8BF68239F802FFC1FF3FF876FC73F832" blockId="11.[189,1399,1930,2027]" pageId="11" pageNumber="12">
|
||
<emphasis id="B93D5E2BF802FFC1FF3FF876FE91F87D" bold="true" box="[189,265,1930,1956]" pageId="11" pageNumber="12">Fig. 5.</emphasis>
|
||
<taxonomicName id="4C49F9BAF802FFC1FE8DF877FD8EF87D" authority="Leduc, 2012" authorityName="Leduc" authorityYear="2012" box="[271,534,1930,1957]" class="Adenophorea" family="Comesomatidae" genus="Cervonema" kingdom="Animalia" order="Desmodorida" pageId="11" pageNumber="12" phylum="Nematoda" rank="species" species="multispira" status="sp. nov.">
|
||
<emphasis id="B93D5E2BF802FFC1FE8DF877FD8EF87D" box="[271,534,1930,1957]" italics="true" pageId="11" pageNumber="12">Cervonema multispira</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A20EE350F802FFC1FD99F877FDEDF87C" box="[539,629,1931,1957]" pageId="11" pageNumber="12" rank="species">sp. nov.</taxonomicNameLabel>
|
||
<emphasis id="B93D5E2BF802FFC1FDF9F876FD08F87D" bold="true" box="[635,656,1930,1956]" pageId="11" pageNumber="12">A</emphasis>
|
||
. Ƌ anterior body region.
|
||
<emphasis id="B93D5E2BF802FFC1FC36F876FC50F87D" bold="true" box="[948,968,1930,1956]" pageId="11" pageNumber="12">B</emphasis>
|
||
. ♀ head.
|
||
<emphasis id="B93D5E2BF802FFC1FBB4F876FBD3F87D" bold="true" box="[1078,1099,1930,1956]" pageId="11" pageNumber="12">C</emphasis>
|
||
. Ƌ posterior body region, showing copulatory apparatus.
|
||
<emphasis id="B93D5E2BF802FFC1FDB1F852FDD0F811" bold="true" box="[563,584,1966,1992]" pageId="11" pageNumber="12">D</emphasis>
|
||
. ♀ intestine.
|
||
<emphasis id="B93D5E2BF802FFC1FD6FF852FC99F811" bold="true" box="[749,769,1966,1992]" pageId="11" pageNumber="12">E</emphasis>
|
||
. ♀ tail. Arrows point to the four ejaculatory glands. Scale bar: A =30 μm; B = 20 μm; C = 40 μm; D = 28 μm; E = 25 μm.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C353D1B2F805FFC6FF3FFEF7FC50FD2C" pageId="12" pageNumber="13" type="diagnosis">
|
||
<paragraph id="8BF68239F805FFC6FF3FFEF7FD8DFEFC" blockId="12.[189,533,267,293]" box="[189,533,267,293]" pageId="12" pageNumber="13">
|
||
<heading id="D0BE3555F805FFC6FF3FFEF7FD8DFEFC" bold="true" box="[189,533,267,293]" fontSize="11" level="3" pageId="12" pageNumber="13" reason="3">
|
||
<emphasis id="B93D5E2BF805FFC6FF3FFEF7FD8DFEFC" bold="true" box="[189,533,267,293]" pageId="12" pageNumber="13">Diagnosis and relationships</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="8BF68239F805FFC6FF3FFEC6FBADFE64" blockId="12.[189,1399,313,446]" pageId="12" pageNumber="13">
|
||
<taxonomicName id="4C49F9BAF805FFC6FF3FFEC6FE5FFE8A" authority="Leduc, 2012" authorityName="Leduc" authorityYear="2012" box="[189,455,313,340]" class="Adenophorea" family="Comesomatidae" genus="Cervonema" kingdom="Animalia" order="Desmodorida" pageId="12" pageNumber="13" phylum="Nematoda" rank="species" species="multispira" status="sp. nov.">
|
||
<emphasis id="B93D5E2BF805FFC6FF3FFEC6FE5FFE8A" box="[189,455,313,340]" italics="true" pageId="12" pageNumber="13">Cervonema multispira</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A20EE350F805FFC6FE52FEC6FDB4FE8D" box="[464,556,314,340]" pageId="12" pageNumber="13" rank="species">sp. nov.</taxonomicNameLabel>
|
||
is characterised by body length
|
||
<date id="FFF7A4F9F805FFC6FC36FEC5FBACFE8D" box="[948,1076,313,340]" pageId="12" pageNumber="13" value="1225" valueMax="1431">1225-1431</date>
|
||
μm, amphideal fovea with 8.0-8.5 turns, 2.6-4.0 head diameter from anterior end, cephalic setae 2-3 μm long, slightly shorter than outer labial setae, presence of six large lateral cells in males only, 5 small pre-cloacal supplements, strongly cuticularised, arcuate spicules with capitulum, and tail 4.4-6.1 abd.
|
||
</paragraph>
|
||
<paragraph id="8BF68239F805FFC6FF3FFE19FC50FD2C" blockId="12.[189,1399,484,758]" pageId="12" pageNumber="13">
|
||
<taxonomicName id="4C49F9BAF805FFC6FF3FFE19FE5DFE27" authority="Leduc, 2012" authorityName="Leduc" authorityYear="2012" box="[189,453,484,511]" class="Adenophorea" family="Comesomatidae" genus="Cervonema" kingdom="Animalia" order="Desmodorida" pageId="12" pageNumber="13" phylum="Nematoda" rank="species" species="multispira" status="sp. nov.">
|
||
<emphasis id="B93D5E2BF805FFC6FF3FFE19FE5DFE27" box="[189,453,484,511]" italics="true" pageId="12" pageNumber="13">Cervonema multispira</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A20EE350F805FFC6FE4EFE19FDBFFE26" box="[460,551,485,511]" pageId="12" pageNumber="13" rank="species">sp. nov.</taxonomicNameLabel>
|
||
resembles
|
||
<taxonomicName id="4C49F9BAF805FFC6FD29FE19FC67FE26" authority="Jensen, 1979" authorityName="Jensen" authorityYear="1979" box="[683,1023,484,511]" class="Adenophorea" family="Comesomatidae" genus="Cervonema" kingdom="Animalia" order="Desmodorida" pageId="12" pageNumber="13" phylum="Nematoda" rank="species" species="macramphis">
|
||
<emphasis id="B93D5E2BF805FFC6FD29FE19FCC7FE27" box="[683,863,484,511]" italics="true" pageId="12" pageNumber="13">C. macramphis</emphasis>
|
||
<bibRefCitation id="EFD8FFC8F805FFC6FCE5FE19FC67FE26" author="Jensen P." box="[871,1023,485,511]" pageId="12" pageNumber="13" pagination="81 - 105" refId="ref14483" refString="Jensen P. 1979. Revision of Comesomatidae (Nematoda). Zoologica Scripta 8: 81 - 105. http: // dx. doi. org / 10.1111 / j. 1463 - 6409.1979. tb 00621. x" type="journal article" year="1979">
|
||
Jensen,
|
||
<quantity id="4CB12FDCF805FFC6FC46FE19FC67FE26" box="[964,1023,485,511]" metricMagnitude="1" metricUnit="m" metricValue="5.02666" pageId="12" pageNumber="13" unit="in" value="1979.0">1979</quantity>
|
||
</bibRefCitation>
|
||
</taxonomicName>
|
||
in body size, length of cephalic setae, amphid with numerous (> 7) turns, and the presence of arcuate spicules.
|
||
<taxonomicName id="4C49F9BAF805FFC6FBECFDF4FAEFFDFB" authority="Leduc, 2012" authorityName="Leduc" authorityYear="2012" box="[1134,1399,520,546]" class="Adenophorea" family="Comesomatidae" genus="Cervonema" kingdom="Animalia" order="Desmodorida" pageId="12" pageNumber="13" phylum="Nematoda" rank="species" species="multispira" status="sp. nov.">
|
||
<emphasis id="B93D5E2BF805FFC6FBECFDF4FAEFFDFB" box="[1134,1399,520,546]" italics="true" pageId="12" pageNumber="13">Cervonema multispira</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A20EE350F805FFC6FF3FFDD7FE8FFD9C" box="[189,279,555,581]" pageId="12" pageNumber="13" rank="species">sp. nov.</taxonomicNameLabel>
|
||
can be differentiated from
|
||
<taxonomicName id="4C49F9BAF805FFC6FDD3FDD7FC9CFD9C" authorityName="Jensen" authorityYear="1979" box="[593,772,555,581]" class="Adenophorea" family="Comesomatidae" genus="Cervonema" kingdom="Animalia" order="Desmodorida" pageId="12" pageNumber="13" phylum="Nematoda" rank="species" species="macramphis">
|
||
<emphasis id="B93D5E2BF805FFC6FDD3FDD7FC9CFD9C" box="[593,772,555,581]" italics="true" pageId="12" pageNumber="13">C. macramphis</emphasis>
|
||
</taxonomicName>
|
||
and all other species of the genus by amphideal fovea with 8.0-8.5 turns (<7.5 turns in all other species), presence of lateral excretory cells in males, and strongly cuticularised spicules with capitulum.
|
||
<taxonomicName id="4C49F9BAF805FFC6FD6BFD8EFC1CFD52" authority="Leduc, 2012" authorityName="Leduc" authorityYear="2012" box="[745,900,625,652]" class="Adenophorea" family="Comesomatidae" genus="Cervonema" kingdom="Animalia" order="Desmodorida" pageId="12" pageNumber="13" phylum="Nematoda" rank="species" species="multipsira" status="sp. nov.">
|
||
<emphasis id="B93D5E2BF805FFC6FD6BFD8EFC1CFD52" box="[745,900,625,652]" italics="true" pageId="12" pageNumber="13">C. multipsira</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A20EE350F805FFC6FC08FD8EFC7CFD55" box="[906,996,626,652]" pageId="12" pageNumber="13" rank="species">sp. nov.</taxonomicNameLabel>
|
||
also resembles
|
||
<taxonomicName id="4C49F9BAF805FFC6FB19FD8EFE0EFD76" authority="Barnes et al., 2012" authorityName="Barnes" authorityYear="2012" class="Adenophorea" family="Comesomatidae" genus="Cervonema" kingdom="Animalia" order="Desmodorida" pageId="12" pageNumber="13" phylum="Nematoda" rank="species" species="pseudodeltensis">
|
||
<emphasis id="B93D5E2BF805FFC6FB19FD8EFAEFFD52" box="[1179,1399,625,652]" italics="true" pageId="12" pageNumber="13">C. pseudodeltensis</emphasis>
|
||
<bibRefCitation id="EFD8FFC8F805FFC6FF3FFD69FE0EFD76" author="Barnes N. & Kim H. G. & Lee W." box="[189,406,660,687]" pageId="12" pageNumber="13" pagination="263 - 290" refId="ref14038" refString="Barnes N., Kim H. G. & Lee W. 2012. New species of free-living marine Sabatieriinae (Nematoda: Monhysterida: Comesomatidae) from around South Korea. In: Karanovic T. & Lee W. (eds) Biodiversity of Invertebrates in Korea. Zootaxa 3368: 263 - 290." type="journal article" year="2012">
|
||
Barnes
|
||
<emphasis id="B93D5E2BF805FFC6FE96FD69FED6FD77" box="[276,334,660,686]" italics="true" pageId="12" pageNumber="13">et al.</emphasis>
|
||
,
|
||
<quantity id="4CB12FDCF805FFC6FED9FD69FE0EFD76" box="[347,406,661,687]" metricMagnitude="1" metricUnit="m" metricValue="5.11048" pageId="12" pageNumber="13" unit="in" value="2012.0">2012</quantity>
|
||
</bibRefCitation>
|
||
</taxonomicName>
|
||
in having outer labial setae marginally longer than cephalic setae, but is characterised by shorter body length (
|
||
<date id="FFF7A4F9F805FFC6FE5FFD4BFDC5FD0B" box="[477,605,695,722]" pageId="12" pageNumber="13" value="1225" valueMax="1431">1225-1431</date>
|
||
vs.
|
||
<date id="FFF7A4F9F805FFC6FD13FD4BFC88FD0B" box="[657,784,695,722]" pageId="12" pageNumber="13" value="1559" valueMax="1755">1559-1755</date>
|
||
μm), amphideal fovea with more turns (8.0-8.5 vs. 5.5) and absence of gubernaculum (present in
|
||
<taxonomicName id="4C49F9BAF805FFC6FD59FD27FC20FD2C" box="[731,952,731,757]" class="Adenophorea" family="Comesomatidae" genus="Cervonema" kingdom="Animalia" order="Desmodorida" pageId="12" pageNumber="13" phylum="Nematoda" rank="species" species="pseudodeltensis">
|
||
<emphasis id="B93D5E2BF805FFC6FD59FD27FC20FD2C" box="[731,952,731,757]" italics="true" pageId="12" pageNumber="13">C. pseudodeltensis</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C353D1B2F805FFC7FF3FFCE0FD2AF904" lastPageId="13" lastPageNumber="14" pageId="12" pageNumber="13" type="discussion">
|
||
<paragraph id="8BF68239F805FFC6FF3FFCE0FED9FCEF" blockId="12.[189,321,796,822]" box="[189,321,796,822]" pageId="12" pageNumber="13">
|
||
<heading id="D0BE3555F805FFC6FF3FFCE0FED9FCEF" bold="true" box="[189,321,796,822]" fontSize="11" level="3" pageId="12" pageNumber="13" reason="3">
|
||
<emphasis id="B93D5E2BF805FFC6FF3FFCE0FED9FCEF" bold="true" box="[189,321,796,822]" pageId="12" pageNumber="13">Discussion</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="8BF68239F805FFC7FF3FFCB7FD2AF904" blockId="12.[189,1399,843,975]" lastBlockId="13.[189,1398,1660,1757]" lastPageId="13" lastPageNumber="14" pageId="12" pageNumber="13">
|
||
To my knowledge, this is the first time that the presence of large uninucleated cells is noted in the pseudocoelom of
|
||
<taxonomicName id="4C49F9BAF805FFC6FE1CFC93FDBDFC50" authorityName="Wieser" authorityYear="1954" box="[414,549,879,905]" class="Adenophorea" family="Comesomatidae" genus="Cervonema" kingdom="Animalia" order="Desmodorida" pageId="12" pageNumber="13" phylum="Nematoda" rank="genus">
|
||
<emphasis id="B93D5E2BF805FFC6FE1CFC93FDBDFC50" box="[414,549,879,905]" italics="true" pageId="12" pageNumber="13">Cervonema</emphasis>
|
||
</taxonomicName>
|
||
specimens. Similar cells, usually situated laterally, and sometimes subventrally, have been described in
|
||
<taxonomicName id="4C49F9BAF805FFC6FD00FC6DFB81FC72" authority="Southern, 1914" authorityName="Southern" authorityYear="1914" box="[642,1049,913,939]" class="Adenophorea" family="Comesomatidae" genus="Sabatieria" kingdom="Animalia" order="Desmodorida" pageId="12" pageNumber="13" phylum="Nematoda" rank="species" species="celtica">
|
||
<emphasis id="B93D5E2BF805FFC6FD00FC6DFCCEFC72" box="[642,854,913,939]" italics="true" pageId="12" pageNumber="13">Sabatieria celtica</emphasis>
|
||
Southern, 1914
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation id="EFD8FFC8F805FFC6FBA9FC6DFB79FC72" author="Riemann F." box="[1067,1249,913,939]" pageId="12" pageNumber="13" pagination="263 - 267" refId="ref15069" refString="Riemann F. 1977. On the excretory organ in Sabatieria (Nematoda, Chromadorida). Veroffentlichungen des Instituts fur Meeresforschung in Bremerhaven 16: 263 - 267." type="journal article" year="1977">Riemann 1977</bibRefCitation>
|
||
),
|
||
<taxonomicName id="4C49F9BAF805FFC6FB78FC6EFDDCFC16" authority="(Schneider, 1906) (Jensen 1979)" authorityName="Jensen" authorityYear="1979" baseAuthorityName="Schneider" baseAuthorityYear="1906" class="Adenophorea" family="Comesomatidae" genus="Sabatieria" kingdom="Animalia" order="Desmodorida" pageId="12" pageNumber="13" phylum="Nematoda" rank="species" species="pulchra">
|
||
<emphasis id="B93D5E2BF805FFC6FB78FC6EFAEEFC72" box="[1274,1398,913,940]" italics="true" pageId="12" pageNumber="13">S. pulchra</emphasis>
|
||
(Schneider, 1906) (
|
||
<bibRefCitation id="EFD8FFC8F805FFC6FE20FC49FDA2FC16" author="Jensen P." box="[418,570,949,975]" pageId="12" pageNumber="13" pagination="81 - 105" refId="ref14483" refString="Jensen P. 1979. Revision of Comesomatidae (Nematoda). Zoologica Scripta 8: 81 - 105. http: // dx. doi. org / 10.1111 / j. 1463 - 6409.1979. tb 00621. x" type="journal article" year="1979">Jensen 1979</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C49F9BAF805FFC6FDD0FC49FC28FC16" authority="Stekhoven, 1935" authorityName="Stekhoven" authorityYear="1935" box="[594,944,948,975]" class="Adenophorea" family="Comesomatidae" genus="Sabatieria" kingdom="Animalia" order="Desmodorida" pageId="12" pageNumber="13" phylum="Nematoda" rank="species" species="breviseta">
|
||
<emphasis id="B93D5E2BF805FFC6FDD0FC49FD44FC17" box="[594,732,948,975]" italics="true" pageId="12" pageNumber="13">S. breviseta</emphasis>
|
||
Stekhoven, 1935
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName id="4C49F9BAF805FFC7FC76FC49FE9DF94F" authority="(Kreis, 1924) (Platt 1984)" authorityName="Platt" authorityYear="1984" baseAuthorityName="Kreis" baseAuthorityYear="1924" class="Adenophorea" family="Comesomatidae" genus="Sabatieria" kingdom="Animalia" lastPageId="13" lastPageNumber="14" order="Desmodorida" pageId="12" pageNumber="13" phylum="Nematoda" rank="species" species="punctata">
|
||
<emphasis id="B93D5E2BF805FFC6FC76FC49FBE2FC17" box="[1012,1146,949,975]" italics="true" pageId="12" pageNumber="13">S. punctata</emphasis>
|
||
(Kreis, 1924) (
|
||
<bibRefCitation id="EFD8FFC8F805FFC7FABDFC48FF64F94F" author="Platt H. M." lastPageId="13" lastPageNumber="14" pageId="12" pageNumber="13" pagination="355 - 375" refId="ref15025" refString="Platt H. M. 1984. The freeliving marine nematode genus Sabatieria (Nematoda: Comesomatidae). II. Redescriptions of five European species. Bulletin of the British Museum of Natural History (Zoology) 46: 355 - 375." type="journal article" year="1984">Platt 1984</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
. Only two cells (described as supplementary excretory cells) are found in
|
||
<taxonomicName id="4C49F9BAF804FFC7FBDBF980FB4BF94F" authorityName="De Rouville" authorityYear="1903" box="[1113,1235,1660,1686]" class="Adenophorea" family="Comesomatidae" genus="Sabatieria" kingdom="Animalia" order="Desmodorida" pageId="13" pageNumber="14" phylum="Nematoda" rank="genus">
|
||
<emphasis id="B93D5E2BF804FFC7FBDBF980FB4BF94F" box="[1113,1235,1660,1686]" italics="true" pageId="13" pageNumber="14">Sabatieria</emphasis>
|
||
</taxonomicName>
|
||
spp., whereas six were observed in
|
||
<taxonomicName id="4C49F9BAF804FFC7FE3AF963FD27F960" authority="Leduc, 2012" authorityName="Leduc" authorityYear="2012" box="[440,703,1695,1721]" class="Adenophorea" family="Comesomatidae" genus="Cervonema" kingdom="Animalia" order="Desmodorida" pageId="13" pageNumber="14" phylum="Nematoda" rank="species" species="multispira" status="sp. nov.">
|
||
<emphasis id="B93D5E2BF804FFC7FE3AF963FD27F960" box="[440,703,1695,1721]" italics="true" pageId="13" pageNumber="14">Cervonema multispira</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A20EE350F804FFC7FD45F95CFCBAF963" box="[711,802,1696,1722]" pageId="13" pageNumber="14" rank="species">sp. nov.</taxonomicNameLabel>
|
||
This
|
||
<typeStatus id="54F23C9BF804FFC7FCE6F95CFC0FF963" box="[868,919,1696,1722]" pageId="13" pageNumber="14">type</typeStatus>
|
||
of cell has not been observed in females of
|
||
<taxonomicName id="4C49F9BAF804FFC7FF5FF93EFECFF905" authorityName="De Rouville" authorityYear="1903" box="[221,343,1730,1756]" class="Adenophorea" family="Comesomatidae" genus="Sabatieria" kingdom="Animalia" order="Desmodorida" pageId="13" pageNumber="14" phylum="Nematoda" rank="genus">
|
||
<emphasis id="B93D5E2BF804FFC7FF5FF93EFECFF905" box="[221,343,1730,1756]" italics="true" pageId="13" pageNumber="14">Sabatieria</emphasis>
|
||
</taxonomicName>
|
||
spp. or
|
||
<taxonomicName id="4C49F9BAF804FFC7FE37F93FFDC9F905" authority="Leduc, 2012" authorityName="Leduc" authorityYear="2012" box="[437,593,1730,1757]" class="Adenophorea" family="Comesomatidae" genus="Cervonema" kingdom="Animalia" order="Desmodorida" pageId="13" pageNumber="14" phylum="Nematoda" rank="species" species="multispira" status="sp. nov.">
|
||
<emphasis id="B93D5E2BF804FFC7FE37F93FFDC9F905" box="[437,593,1730,1757]" italics="true" pageId="13" pageNumber="14">C. multispira</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A20EE350F804FFC7FDDAF93FFD2AF904" box="[600,690,1731,1757]" pageId="13" pageNumber="14" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |