213 lines
17 KiB
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213 lines
17 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/BDJ.7.e46545" ID-PMC="PMC6828846" ID-Pensoft-Pub="1314-2828-7-e46545" ID-Pensoft-UUID="D3237108600C5334ACD772AE6247F11B" ID-PubMed="31719779" ID-ZooBank="F4B8D650B79846EFB7A65B64995FD3CC" ModsDocID="1314-2828-7-e46545" checkinTime="1572422642875" checkinUser="pensoft" docAuthor="Holovachov, Oleksandr" docDate="2019" docId="25B6A589DC565811BEA63A27C603DA4D" docLanguage="en" docName="BiodivDatJour 7: e46545" docOrigin="Biodiversity Data Journal 7" docSource="http://dx.doi.org/10.3897/BDJ.7.e46545" docTitle="Campylaimus inaequalis Cobb 1920" docType="treatment" docVersion="4" id="D3237108600C5334ACD772AE6247F11B" lastPageNumber="46545" masterDocId="D3237108600C5334ACD772AE6247F11B" masterDocTitle="New and known species of the genus Campylaimus Cobb, 1920 (Nematoda: Araeolaimida: Diplopeltidae) from North European marine habitats" masterLastPageNumber="46545" masterPageNumber="46545" pageNumber="46545" updateTime="1668125132597" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>New and known species of the genus Campylaimus Cobb, 1920 (Nematoda: Araeolaimida: Diplopeltidae) from North European marine habitats</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Holovachov, Oleksandr</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>Biodiversity Data Journal</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2019</mods:date>
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<mods:detail type="volume">
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<mods:number>7</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>46545</mods:start>
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<mods:end>46545</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/BDJ.7.e46545</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/BDJ.7.e46545</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2828-7-e46545</mods:identifier>
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<mods:identifier type="ZooBank">F4B8D650B79846EFB7A65B64995FD3CC</mods:identifier>
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<mods:identifier type="Pensoft-UUID">D3237108600C5334ACD772AE6247F11B</mods:identifier>
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</mods:mods>
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<treatment LSID="urn:lsid:plazi:treatment:25B6A589DC565811BEA63A27C603DA4D" httpUri="http://treatment.plazi.org/id/25B6A589DC565811BEA63A27C603DA4D" lastPageNumber="46545" pageId="0" pageNumber="46545">
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<subSubSection pageId="0" pageNumber="46545" type="nomenclature">
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<paragraph pageId="0" pageNumber="46545">
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<taxonomicName LSID="25B6A589-DC56-5811-BEA6-3A27C603DA4D" authority="Cobb, 1920" authorityName="Cobb" authorityYear="1920" class="Adenophorea" family="Axonolaimidae" genus="Campylaimus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Campylaimus inaequalis" order="Araeolaimida" pageId="0" pageNumber="46545" phylum="Nematoda" rank="species" species="inaequalis">Campylaimus inaequalis Cobb, 1920</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="46545" type="materials_examined">
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<paragraph pageId="0" pageNumber="46545">Materials</paragraph>
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<paragraph pageId="0" pageNumber="46545">
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<materialsCitation collectionCode="SMNH" country="Sweden" latitude="58.37" location="Bratten" longLatPrecision="10" longitude="11.154333" pageId="0" pageNumber="46545" specimenCode="SMNH- 177115" specimenCount="1" specimenCount-female="1" typeStatus="Other material">
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<emphasis bold="true" pageId="0" pageNumber="46545">Type status:</emphasis>
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<typeStatus pageId="0" pageNumber="46545">Other material</typeStatus>
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.
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<emphasis bold="true" pageId="0" pageNumber="46545">Occurrence:</emphasis>
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catalogNumber:
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<specimenCode pageId="0" pageNumber="46545">SMNH-177115</specimenCode>
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; individualCount:
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<specimenCount pageId="0" pageNumber="46545">1</specimenCount>
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; sex:
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<specimenType pageId="0" pageNumber="46545">female</specimenType>
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;
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<emphasis bold="true" pageId="0" pageNumber="46545">Location:</emphasis>
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waterBody: Skagerrak; country:
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<collectingCountry pageId="0" pageNumber="46545">Sweden</collectingCountry>
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; locality:
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<location LSID="urn:lsid:plazi:treatment:25B6A589DC565811BEA63A27C603DA4D:AC0ABDA567D9E91D4B19AF560EE517FF" country="Sweden" latitude="58.37" longLatPrecision="10" longitude="11.154333" name="Bratten" pageId="0" pageNumber="46545">Bratten</location>
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; minimumDepthInMeters: 25; maximumDepthInMeters: 50; verbatimLatitude:
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<geoCoordinate degrees="58" direction="north" minutes="22,20" orientation="latitude" precision="9" value="58.37">58°22,20'N</geoCoordinate>
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; verbatimLongitude:
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<geoCoordinate degrees="11" direction="east" minutes="09,26" orientation="longitude" precision="9" value="11.154333">11°09,26'E</geoCoordinate>
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;
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<emphasis bold="true" pageId="0" pageNumber="46545">Identification:</emphasis>
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identifiedBy:
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<determinerName pageId="0" pageNumber="46545">Oleksandr Holovachov</determinerName>
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; dateIdentified: 2018;
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<emphasis bold="true" pageId="0" pageNumber="46545">Event:</emphasis>
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year: 2011; month: 8; day: 9; habitat: Muddy sand
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</materialsCitation>
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<materialsCitation collectionCode="SMNH" country="Sweden" latitude="58.2505" location="Gullmarsfjord, Klubban" longLatPrecision="10" longitude="11.459" pageId="0" pageNumber="46545" specimenCode="SMNH- 177116" specimenCount="1" specimenCount-female="1" typeStatus="Other material">
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<emphasis bold="true" pageId="0" pageNumber="46545">Type status:</emphasis>
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<typeStatus pageId="0" pageNumber="46545">Other material</typeStatus>
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.
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<emphasis bold="true" pageId="0" pageNumber="46545">Occurrence:</emphasis>
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catalogNumber:
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<specimenCode pageId="0" pageNumber="46545">SMNH-177116</specimenCode>
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; individualCount:
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<specimenCount pageId="0" pageNumber="46545">1</specimenCount>
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; sex:
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<specimenType pageId="0" pageNumber="46545">female</specimenType>
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;
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<emphasis bold="true" pageId="0" pageNumber="46545">Location:</emphasis>
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waterBody: Skagerrak; country:
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<collectingCountry pageId="0" pageNumber="46545">Sweden</collectingCountry>
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; locality:
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<location LSID="urn:lsid:plazi:treatment:25B6A589DC565811BEA63A27C603DA4D:F4F4F2A454372D78EDB2B0033FCE8B53" country="Sweden" latitude="58.2505" longLatPrecision="10" longitude="11.459" name="Gullmarsfjord, Klubban" pageId="0" pageNumber="46545">Gullmarsfjord, Klubban</location>
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; verbatimLatitude:
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<geoCoordinate degrees="58" direction="north" minutes="15,03" orientation="latitude" precision="9" value="58.2505">58°15,03'N</geoCoordinate>
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; verbatimLongitude:
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<geoCoordinate degrees="11" direction="east" minutes="27,54" orientation="longitude" precision="9" value="11.459">11°27,54'E</geoCoordinate>
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;
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<emphasis bold="true" pageId="0" pageNumber="46545">Identification:</emphasis>
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identifiedBy:
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<determinerName pageId="0" pageNumber="46545">Oleksandr Holovachov</determinerName>
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; dateIdentified: 2018;
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<emphasis bold="true" pageId="0" pageNumber="46545">Event:</emphasis>
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year: 2014; month: 8; day: 14; habitat: Shells, gravel, sand, mud
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</materialsCitation>
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<materialsCitation collectionCode="SMNH" country="Sweden" latitude="58.2505" location="Gullmarsfjord, Klubban" longLatPrecision="10" longitude="11.459" pageId="0" pageNumber="46545" specimenCode="SMNH- 177117" specimenCount="1" specimenCount-female="1" typeStatus="Other material">
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<emphasis bold="true" pageId="0" pageNumber="46545">Type status:</emphasis>
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<typeStatus pageId="0" pageNumber="46545">Other material</typeStatus>
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.
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<emphasis bold="true" pageId="0" pageNumber="46545">Occurrence:</emphasis>
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catalogNumber:
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<specimenCode pageId="0" pageNumber="46545">SMNH-177117</specimenCode>
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; individualCount:
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<specimenCount pageId="0" pageNumber="46545">1</specimenCount>
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; sex:
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<specimenType pageId="0" pageNumber="46545">female</specimenType>
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;
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<emphasis bold="true" pageId="0" pageNumber="46545">Location:</emphasis>
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waterBody: Skagerrak; country:
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<collectingCountry pageId="0" pageNumber="46545">Sweden</collectingCountry>
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; locality:
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<location LSID="urn:lsid:plazi:treatment:25B6A589DC565811BEA63A27C603DA4D:883DFE389E39406E78A89F8CD009649F" country="Sweden" latitude="58.2505" longLatPrecision="10" longitude="11.459" name="Gullmarsfjord, Klubban" pageId="0" pageNumber="46545">Gullmarsfjord, Klubban</location>
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; verbatimLatitude:
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<geoCoordinate degrees="58" direction="north" minutes="15,03" orientation="latitude" precision="9" value="58.2505">58°15,03'N</geoCoordinate>
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; verbatimLongitude:
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<geoCoordinate degrees="11" direction="east" minutes="27,54" orientation="longitude" precision="9" value="11.459">11°27,54'E</geoCoordinate>
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;
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<emphasis bold="true" pageId="0" pageNumber="46545">Identification:</emphasis>
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identifiedBy:
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<determinerName pageId="0" pageNumber="46545">Oleksandr Holovachov</determinerName>
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; dateIdentified: 2018;
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<emphasis bold="true" pageId="0" pageNumber="46545">Event:</emphasis>
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year: 2014; month: 8; day: 14; habitat: Shells, gravel, sand, mud
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</materialsCitation>
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<materialsCitation collectionCode="SMNH" country="Sweden" latitude="58.254166" location="Gullmarsfjord, near Fiskebaeckskil" longLatPrecision="10" longitude="11.455" pageId="0" pageNumber="46545" specimenCode="SMNH TYPE- 9205 (same slide as C. triclados)" specimenCount="1" specimenCount-male="1" typeStatus="Other material">
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<emphasis bold="true" pageId="0" pageNumber="46545">Type status:</emphasis>
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<typeStatus pageId="0" pageNumber="46545">Other material</typeStatus>
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.
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<emphasis bold="true" pageId="0" pageNumber="46545">Occurrence:</emphasis>
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catalogNumber:
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<specimenCode pageId="0" pageNumber="46545">SMNH TYPE-9205 (same slide as C.triclados)</specimenCode>
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; individualCount:
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<specimenCount pageId="0" pageNumber="46545">1</specimenCount>
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; sex:
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<specimenType pageId="0" pageNumber="46545">male</specimenType>
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;
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<emphasis bold="true" pageId="0" pageNumber="46545">Location:</emphasis>
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waterBody: Skagerrak; country:
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<collectingCountry pageId="0" pageNumber="46545">Sweden</collectingCountry>
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; locality:
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<location LSID="urn:lsid:plazi:treatment:25B6A589DC565811BEA63A27C603DA4D:80B06EAC76B722E6D2423880A851037B" country="Sweden" latitude="58.254166" longLatPrecision="10" longitude="11.455" name="Gullmarsfjord, near Fiskebaeckskil" pageId="0" pageNumber="46545">
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Gullmarsfjord, near
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<normalizedToken originalValue="Fiskebäckskil">Fiskebaeckskil</normalizedToken>
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</location>
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; minimumDepthInMeters: 30; maximumDepthInMeters: 30; verbatimLatitude:
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<geoCoordinate degrees="58" direction="north" minutes="15,25" orientation="latitude" precision="9" value="58.254166">58°15,25'N</geoCoordinate>
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; verbatimLongitude:
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<geoCoordinate degrees="11" direction="east" minutes="27,30" orientation="longitude" precision="9" value="11.455">11°27,30'E</geoCoordinate>
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;
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<emphasis bold="true" pageId="0" pageNumber="46545">Identification:</emphasis>
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identifiedBy:
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<determinerName pageId="0" pageNumber="46545">Oleksandr Holovachov</determinerName>
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; dateIdentified: 2018;
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<emphasis bold="true" pageId="0" pageNumber="46545">Event:</emphasis>
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year: 2011; month: 8; day: 11; habitat: Soft mud
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</materialsCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="46545" type="description">
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<paragraph pageId="0" pageNumber="46545">Description</paragraph>
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<paragraph pageId="0" pageNumber="46545">
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<emphasis bold="true" pageId="0" pageNumber="46545">Measurements.</emphasis>
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Table
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<tableCitation captionStartId="T5252862" httpUri="http://table.plazi.org/id/8A7EA07582B24792E5F9A6104450CBE0" pageId="0" pageNumber="46545" tableUuid="8A7EA07582B24792E5F9A6104450CBE0">5</tableCitation>
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.
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<emphasis bold="true" pageId="0" pageNumber="46545">
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Adult.
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<figureCitation captionStart="Figure 24" captionStartId="F5342243" captionText="Figure 24. Campylaimus inaequalis Cobb, 1920 (scale bars = 20 µm, PIJ = pharyngo-intestinal junction / cardia, EP = secretory-excretory pore): a: female tail; b: female pharyngeal region; c: male pharyngeal region; d: male caudal region." figureDoi="10.3897/BDJ.7.e46545.figure24" httpUri="https://binary.pensoft.net/fig/330942" pageId="0" pageNumber="46545" tableDoi="10.3897/BDJ.7.e46545.figure24">Figs 24</figureCitation>
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,
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<figureCitation captionStartId="F5287216" pageId="0" pageNumber="46545">25</figureCitation>
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.
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</emphasis>
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Cuticle without longitudinal striation. Space between dorsal and ventral limbs of amphid not developed. Lateral alae narrow, with straight margins. It originates at posterior end of ventral limb of amphid and ends along posterior third of the tail. Secretory-excretory pore opens posterior to cardia, at level with anterior part of intestine. Tail with clavate terminal part.
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<emphasis bold="true" pageId="0" pageNumber="46545">Male.</emphasis>
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Anteriormost edge of amphid positioned anterior to oral opening. Dorsal limb of amphid extends for a short distance posteriorly, equal to 2.3 labial region diameters in length. Ventral limb of amphid extends along pharyngeal region to level of mid-pharynx; 1.7 times the length of dorsal limb. Ventral limb of amphid two times wider than dorsal limb. Spicules with rounded manubrium and conoid, arcuate shaft. Gubernaculum platelike, without apophysis. One small precloacal papilliform sensillum located on 5th annule anterior to cloacal opening. Second precloacal pore-like sensillum located on 8th annule anterior to cloacal opening. Two pairs of ventrosublateral setae located along posterior half of tail and one pair of sublateral setae located subterminally.
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<emphasis bold="true" pageId="0" pageNumber="46545">Female.</emphasis>
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Anteriormost edge of amphid positioned anterior to oral opening. Dorsal limb of amphid extends for a short distance posteriorly, equal to 1.9-2.0 labial region diameters in length. Ventral limb of amphid extends along pharyngeal region to level of midpharynx; 2.0-2.3 times the length of dorsal limb. Ventral limb of amphid two times wider than dorsal limb. Vagina straight. One pair of ventrosublateral setae located along middle of tail and one pair of dorsosublateral setae located subterminally.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="46545" type="diagnosis">
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<paragraph pageId="0" pageNumber="46545">Diagnosis</paragraph>
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<paragraph pageId="0" pageNumber="46545">
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Body 0.53-0.64 mm long; cuticle without longitudinal striation; anteriormost edge of amphid anterior to oral opening; dorsal limb of amphid equal to 2.3 labial region diameters in male, 1.9-2.0 labial region diameters in female; ventral limb of amphid extends towards mid-pharynx in both sexes, 1.7 times the length of dorsal limb in male and 2.0-2.3 times the length of dorsal limb in female; ventral limb of amphid is twice as wide as dorsal limb; interamphideal space absent; secretory-excretory pore opens posterior to cardia; spicules 24
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long; precloacal supplements indistinct; tail equal to 4.5-5.8 anal body diameters in length, with clavate terminal part.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="46545" type="taxon discussion">
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<paragraph pageId="0" pageNumber="46545">Taxon discussion</paragraph>
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<paragraph pageId="0" pageNumber="46545">
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The original description of
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<taxonomicName lsidName="C. inaequalis" pageId="0" pageNumber="46545" rank="species" species="inaequalis">
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<emphasis italics="true" pageId="0" pageNumber="46545">C. inaequalis</emphasis>
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</taxonomicName>
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is detailed and well illustrated (
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<bibRefCitation author="Cobb, N. A." journalOrPublisher="Contributions to a Science of Nematology" pageId="0" pageNumber="46545" pagination="217 - 343" refId="B5159533" refString="Cobb, N. A., 1920. One hundred new nemas (type species of 100 genera). Contributions to a Science of Nematology 9: 217 - 343" title="One hundred new nemas (type species of 100 genera)" volume="9" year="1920">Cobb 1920</bibRefCitation>
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), although without most of the morphometric characters which are currently considered important. The identification of recent specimens is based on the combination of the following two morphological features: ventral limb of the amphid is roughtly twice (1.7-2.3) as long as the dorsal limb and clavate terminal part of the tail. Specimens described by
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<bibRefCitation author="Vitiello, P." journalOrPublisher="Tethys" pageId="0" pageNumber="46545" pagination="647 - 690" refId="B5343776" refString="Vitiello, P., 1970. Nematodes libres marins des vases profondes du Golfe du Lion. III. Monhysterida, Araeolaimida, Desmodorida. Tethys 2: 647 - 690" title="Nematodes libres marins des vases profondes du Golfe du Lion. III. Monhysterida, Araeolaimida, Desmodorida" volume="2" year="1970">Vitiello (1970)</bibRefCitation>
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under the name
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<taxonomicName class="Adenophorea" family="Axonolaimidae" genus="Campylaimus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Campylaimus inaequalis" order="Araeolaimida" pageId="0" pageNumber="46545" phylum="Nematoda" rank="species" species="inaequalis">Campylaimus cf. inaequalis</taxonomicName>
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cannot be identified to any known species because of the unclear description of the amphid given in the text of an article, in particular the length of the ventral amphideal limb cannot be deduced from either the drawings or the text.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |