123 lines
16 KiB
XML
123 lines
16 KiB
XML
<document id="73643E4CF4B692A3677D5CEE1DE77801" ID-DOI="10.5252/z2010n1a7" ID-GBIF-Dataset="4f2631ca-c253-4e8b-a201-bb4deef0c5e0" ID-ISSN="1638-9387" ID-Zenodo-Dep="4520699" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="juliana" IM.taxonomicNames_approvedBy="juliana" IM.treatments_approvedBy="juliana" checkinTime="1612808078659" checkinUser="felipe" docAuthor="Biseswar, Ramlall" docDate="2010" docId="137387F1A073935DFEA4FEAFFCA738D8" docLanguage="en" docName="Zoosystema.32.1.139-154.pdf" docOrigin="Zoosystema 32 (1)" docSource="http://www.bioone.org/doi/abs/10.5252/z2010n1a7" docStyle="DocumentStyle:E638A3C99FA728B529662B46F84D75FD.3:Zoosystema.2009-2010.journal_article" docStyleId="E638A3C99FA728B529662B46F84D75FD" docStyleName="Zoosystema.2009-2010.journal_article" docStyleVersion="3" docTitle="Sluiterina Monro 1927" docType="treatment" docVersion="10" lastPageNumber="148" masterDocId="EF4AFF89A07A9354FF8BFFD9FF963909" masterDocTitle="Report on deep-sea bonelliids (Echiura) from the East Equatorial Atlantic Ocean" masterLastPageNumber="154" masterPageNumber="139" pageNumber="148" updateTime="1719923393058" updateUser="juliana" zenodo-license-document="CC0-1.0" zenodo-license-figures="CC0-1.0" zenodo-license-treatments="UNSPECIFIED">
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<mods:titleInfo id="585C284B5E98068DF6B2B7B09B50E360">
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<mods:title id="5BD8271E5984F2C2BA01067B77D1BE2B">Report on deep-sea bonelliids (Echiura) from the East Equatorial Atlantic Ocean</mods:title>
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</mods:titleInfo>
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<mods:name id="F988E34DD10ED493FA60B7FD8480C835" type="personal">
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<mods:role id="C71954A08F5A11A20DA1098CD072439A">
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<mods:roleTerm id="14E2BD80E512387AB558A73C31E5CA76">Author</mods:roleTerm>
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<mods:namePart id="2B2E96C3FDB7765DA555E211A93BAC98">Biseswar, Ramlall</mods:namePart>
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<mods:affiliation id="5C300548AF71F0D97E430C666212958C">School of Biological and Conservation Sciences, University of KwaZulu-Natal (Westville Campus), Private Bag X 54001, Durban 4000 (Republic of South Africa) biseswar @ ukzn. ac. za</mods:affiliation>
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<mods:nameIdentifier id="080B3595F4A768026FF984A1D3E50480" type="email">biseswar@ukzn.ac.za</mods:nameIdentifier>
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<mods:typeOfResource id="1ECD6B3AF6017994C9733B497FF506CD">text</mods:typeOfResource>
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<mods:title id="622CBCF312844BF8BA85AD6FC3998E60">Zoosystema</mods:title>
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<mods:part id="4342F4C81775599184735B83691B450C">
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<mods:date id="69034149A0D9BA5F692A84CCF178A726">2010</mods:date>
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<mods:number id="2D623E16F8DB89BC637AD2A87C9EAFDC">2010-03-31</mods:number>
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<mods:number id="2FBBEDC33AC24CBC1D10EC277B58883B">32</mods:number>
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<mods:start id="CD77A669B2A07A9BD67095DD2F82625E">139</mods:start>
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<mods:url id="1B97CC7AA48110AD52B22C9A655430F0">http://www.bioone.org/doi/abs/10.5252/z2010n1a7</mods:url>
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<mods:classification id="A734C79C2C2BD3EBF766F4F6696BFDC8">journal article</mods:classification>
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<mods:identifier id="0CF2EB8DF68EFDB76727FF922E5EC033" type="DOI">10.5252/z2010n1a7</mods:identifier>
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<treatment id="137387F1A073935DFEA4FEAFFCA738D8" ID-DOI="http://doi.org/10.5281/zenodo.4560365" ID-GBIF-Taxon="179906589" ID-Zenodo-Dep="4560365" LSID="urn:lsid:plazi:treatment:137387F1A073935DFEA4FEAFFCA738D8" httpUri="http://treatment.plazi.org/id/137387F1A073935DFEA4FEAFFCA738D8" lastPageNumber="148" pageId="9" pageNumber="148">
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<subSubSection id="D3C0656CA073935DFEA4FEAFFE5C3898" box="[303,458,374,401]" pageId="9" pageNumber="148" type="nomenclature">
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<paragraph id="9B6536E7A073935DFEA4FEAFFE5C3898" blockId="9.[303,458,374,401]" box="[303,458,374,401]" pageId="9" pageNumber="148">
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<heading id="C02D818BA073935DFEA4FEAFFE5C3898" box="[303,458,374,401]" centered="true" fontSize="11" level="2" pageId="9" pageNumber="148" reason="2">
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?
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<taxonomicName id="5CDA4D64A073935DFEB3FEAFFE333898" ID-CoL="84TNK" authorityName="Monro" authorityYear="1927" box="[312,421,374,401]" class="Polychaeta" family="Bonelliidae" genus="Sluiterina" kingdom="Animalia" order="Echiuroidea" pageId="9" pageNumber="148" phylum="Annelida" rank="genus">
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<emphasis id="A9AEEAF5A073935DFEB3FEAFFE333898" bold="true" box="[312,421,374,401]" italics="true" pageId="9" pageNumber="148">Sluiterina</emphasis>
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</taxonomicName>
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sp.
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="D3C0656CA073935DFEB7FE4FFE2A38B8" box="[316,444,406,433]" pageId="9" pageNumber="148" type="description">
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<paragraph id="9B6536E7A073935DFEB7FE4FFE2A38B8" blockId="9.[316,444,406,433]" box="[316,444,406,433]" pageId="9" pageNumber="148">
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<heading id="C02D818BA073935DFEB7FE4FFE2A38B8" box="[316,444,406,433]" centered="true" fontSize="11" level="2" pageId="9" pageNumber="148" reason="2">
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(
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<figureCitation id="03E12A62A073935DFECFFE4FFE2238B8" box="[324,436,406,433]" captionStart="FIG" captionStartId="10.[113,124,1454,1471]" captionTargetBox="[115,1204,216,1414]" captionTargetId="figure-17@10.[113,1208,215,1416]" captionTargetPageId="10" captionText="FIG. 4. — A, B,?Sluiterina sp.; A, ventral view of anterior part of female; B, gonoduct; C, Bonellia pumicea Sluiter, 1891, ventral view of female; D, E, Eubonellia longistomum Fisher, 1946; D, ventral view of anterior part of female; E, gonoduct. Abbreviations: as, accessory sac; gd, gonoduct; gp, genital pore; gs, gonostome; nc, nerve cord; ov, ovary; pr, proboscis, se, seta. Scale bars: A, B, 3 mm; C, E, 0.5 mm; D, 1 mm." figureDoi="http://doi.org/10.5281/zenodo.4520715" httpUri="https://zenodo.org/record/4520715/files/figure.png" pageId="9" pageNumber="148">Fig. 4A, B</figureCitation>
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)
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="D3C0656CA073935DFFFAFE16FF0A3B3F" pageId="9" pageNumber="148" type="materials_examined">
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<paragraph id="9B6536E7A073935DFFFAFE16FF0A3B3F" blockId="9.[113,648,463,567]" pageId="9" pageNumber="148">
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MATERIAL EXAMINED. —
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<emphasis id="A9AEEAF5A073935DFE09FE16FF2D3B08" bold="true" pageId="9" pageNumber="148">East Equatorial Atlantic Ocean.</emphasis>
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Gulf of
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<collectingCountry id="E3CD7677A073935DFE91FE30FEFE3B08" box="[282,360,489,513]" name="Guinea-Bissau" pageId="9" pageNumber="148">Guinea</collectingCountry>
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, BIOZAIRE 3, CP 21, stn
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<collectionCode id="FDCBAE22A073935DFFF8FDDDFF103B15" box="[115,134,516,540]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="9" pageNumber="148">R</collectionCode>
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9,
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<geoCoordinate id="FEEE5020A073935DFF15FDDDFEB03B15" box="[158,294,516,540]" degrees="05" direction="south" minutes="47.4990" orientation="latitude" pageId="9" pageNumber="148" precision="1" value="-5.79165">05°47.4990’S</geoCoordinate>
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,
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<geoCoordinate id="FEEE5020A073935DFEBAFDDDFE5E3B15" box="[305,456,516,540]" degrees="009" direction="east" minutes="43.8038" orientation="longitude" pageId="9" pageNumber="148" precision="1" value="9.730063">009°43.8038’E</geoCoordinate>
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,
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<quantity id="5C229B02A073935DFE58FDDDFDB43B15" box="[467,546,516,540]" metricMagnitude="3" metricUnit="m" metricValue="3.13" pageId="9" pageNumber="148" unit="m" value="3130.0">3130 m</quantity>
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,
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<date id="EF641027A073935DFDA6FDDDFD123B15" box="[557,644,516,540]" pageId="9" pageNumber="148" value="2004-01-03">3.I.2004</date>
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,
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<specimenCount id="8DDCFD6EA073935DFFFAFDC7FF033B3E" box="[113,149,542,567]" pageId="9" pageNumber="148" type="female">1 ♀</specimenCount>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="D3C0656CA073935DFFFAFD8DFE593C6E" pageId="9" pageNumber="148" type="description">
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<paragraph id="9B6536E7A073935DFFFAFD8DFE943B64" blockId="9.[111,649,596,1383]" box="[113,258,596,623]" pageId="9" pageNumber="148">DESCRIPTION</paragraph>
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<paragraph id="9B6536E7A073935DFFFAFDADFE283A85" blockId="9.[111,649,596,1383]" pageId="9" pageNumber="148">
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Colour of trunk is reddish-brown. Only small, basal stump of proboscis is attached to trunk, rest is missing. Posterior end of trunk is missing, only
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<quantity id="5C229B02A073935DFFF9FD0AFF2B3BE7" box="[114,189,723,750]" metricMagnitude="-2" metricUnit="m" metricValue="4.0" pageId="9" pageNumber="148" unit="mm" value="40.0">40 mm</quantity>
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of anterior end is intact.Trunk is cylindrical,
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<quantity id="5C229B02A073935DFFE4FD2BFF223A04" box="[111,180,754,781]" metricMagnitude="-3" metricUnit="m" metricValue="9.0" pageId="9" pageNumber="148" unit="mm" value="9.0">9 mm</quantity>
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across broadest part. Integument is thick and opaque. Papillae microscopic, round, aligned in transverse rows. Genital pore is transverse slit located
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<quantity id="5C229B02A073935DFF46FC88FE843A65" box="[205,274,849,876]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" pageId="9" pageNumber="148" unit="mm" value="4.0">4 mm</quantity>
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away from anterior tip of trunk (
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<figureCitation id="03E12A62A073935DFFF0FCA8FF473A85" box="[123,209,881,908]" captionStart="FIG" captionStartId="10.[113,124,1454,1471]" captionTargetBox="[115,1204,216,1414]" captionTargetId="figure-17@10.[113,1208,215,1416]" captionTargetPageId="10" captionText="FIG. 4. — A, B,?Sluiterina sp.; A, ventral view of anterior part of female; B, gonoduct; C, Bonellia pumicea Sluiter, 1891, ventral view of female; D, E, Eubonellia longistomum Fisher, 1946; D, ventral view of anterior part of female; E, gonoduct. Abbreviations: as, accessory sac; gd, gonoduct; gp, genital pore; gs, gonostome; nc, nerve cord; ov, ovary; pr, proboscis, se, seta. Scale bars: A, B, 3 mm; C, E, 0.5 mm; D, 1 mm." figureDoi="http://doi.org/10.5281/zenodo.4520715" httpUri="https://zenodo.org/record/4520715/files/figure.png" pageId="9" pageNumber="148">Fig. 4A</figureCitation>
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). Ventral setae absent.
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</paragraph>
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<paragraph id="9B6536E7A073935DFF03FC48FE593C6E" blockId="9.[111,649,596,1383]" pageId="9" pageNumber="148">
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Internally, only foregut and small portion of midgut is intact, rest of alimentary canal is missing including blood vascular system. Contents of gut moulded into oval faecal pellets. Single gonoduct, located on left side of nerve cord, consists of two parts (
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<figureCitation id="03E12A62A073935DFE82FBF6FEC93D43" box="[265,351,1071,1098]" captionStart="FIG" captionStartId="10.[113,124,1454,1471]" captionTargetBox="[115,1204,216,1414]" captionTargetId="figure-17@10.[113,1208,215,1416]" captionTargetPageId="10" captionText="FIG. 4. — A, B,?Sluiterina sp.; A, ventral view of anterior part of female; B, gonoduct; C, Bonellia pumicea Sluiter, 1891, ventral view of female; D, E, Eubonellia longistomum Fisher, 1946; D, ventral view of anterior part of female; E, gonoduct. Abbreviations: as, accessory sac; gd, gonoduct; gp, genital pore; gs, gonostome; nc, nerve cord; ov, ovary; pr, proboscis, se, seta. Scale bars: A, B, 3 mm; C, E, 0.5 mm; D, 1 mm." figureDoi="http://doi.org/10.5281/zenodo.4520715" httpUri="https://zenodo.org/record/4520715/files/figure.png" pageId="9" pageNumber="148">Fig. 4B</figureCitation>
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). Tube leading from distal, spherical accessory sac opens into middle of saclike, thick-walled gonoduct (
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<figureCitation id="03E12A62A073935DFE3DFBB6FD983D83" box="[438,526,1135,1162]" captionStart="FIG" captionStartId="10.[113,124,1454,1471]" captionTargetBox="[115,1204,216,1414]" captionTargetId="figure-17@10.[113,1208,215,1416]" captionTargetPageId="10" captionText="FIG. 4. — A, B,?Sluiterina sp.; A, ventral view of anterior part of female; B, gonoduct; C, Bonellia pumicea Sluiter, 1891, ventral view of female; D, E, Eubonellia longistomum Fisher, 1946; D, ventral view of anterior part of female; E, gonoduct. Abbreviations: as, accessory sac; gd, gonoduct; gp, genital pore; gs, gonostome; nc, nerve cord; ov, ovary; pr, proboscis, se, seta. Scale bars: A, B, 3 mm; C, E, 0.5 mm; D, 1 mm." figureDoi="http://doi.org/10.5281/zenodo.4520715" httpUri="https://zenodo.org/record/4520715/files/figure.png" pageId="9" pageNumber="148">Fig. 4B</figureCitation>
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). Proximal end of gonoduct passes under nerve cord to open in median line. Stalked, funnel-shaped gonostome also opens in middle of gonoduct close to opening of accessory sac (
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<figureCitation id="03E12A62A073935DFEA0FB34FE173C01" box="[299,385,1261,1288]" captionStart="FIG" captionStartId="10.[113,124,1454,1471]" captionTargetBox="[115,1204,216,1414]" captionTargetId="figure-17@10.[113,1208,215,1416]" captionTargetPageId="10" captionText="FIG. 4. — A, B,?Sluiterina sp.; A, ventral view of anterior part of female; B, gonoduct; C, Bonellia pumicea Sluiter, 1891, ventral view of female; D, E, Eubonellia longistomum Fisher, 1946; D, ventral view of anterior part of female; E, gonoduct. Abbreviations: as, accessory sac; gd, gonoduct; gp, genital pore; gs, gonostome; nc, nerve cord; ov, ovary; pr, proboscis, se, seta. Scale bars: A, B, 3 mm; C, E, 0.5 mm; D, 1 mm." figureDoi="http://doi.org/10.5281/zenodo.4520715" httpUri="https://zenodo.org/record/4520715/files/figure.png" pageId="9" pageNumber="148">Fig. 4B</figureCitation>
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). Gonostomal lips with small lobes around margin. Elongate ovary located on right side of nerve cord adjacent to gonoduct (
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<figureCitation id="03E12A62A073935DFFF2FA95FF5B3C6E" box="[121,205,1356,1383]" captionStart="FIG" captionStartId="10.[113,124,1454,1471]" captionTargetBox="[115,1204,216,1414]" captionTargetId="figure-17@10.[113,1208,215,1416]" captionTargetPageId="10" captionText="FIG. 4. — A, B,?Sluiterina sp.; A, ventral view of anterior part of female; B, gonoduct; C, Bonellia pumicea Sluiter, 1891, ventral view of female; D, E, Eubonellia longistomum Fisher, 1946; D, ventral view of anterior part of female; E, gonoduct. Abbreviations: as, accessory sac; gd, gonoduct; gp, genital pore; gs, gonostome; nc, nerve cord; ov, ovary; pr, proboscis, se, seta. Scale bars: A, B, 3 mm; C, E, 0.5 mm; D, 1 mm." figureDoi="http://doi.org/10.5281/zenodo.4520715" httpUri="https://zenodo.org/record/4520715/files/figure.png" pageId="9" pageNumber="148">Fig. 4B</figureCitation>
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). Anal vesicles not seen.
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</paragraph>
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</subSubSection>
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<subSubSection id="D3C0656CA073935DFFFAFA55FCA738D8" pageId="9" pageNumber="148" type="discussion">
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<paragraph id="9B6536E7A073935DFFFAFA55FF433CAC" blockId="9.[111,649,1420,1700]" box="[113,213,1420,1447]" pageId="9" pageNumber="148">REMARKS</paragraph>
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<paragraph id="9B6536E7A073935DFFFAFA72FCA738D8" blockId="9.[111,649,1420,1700]" lastBlockId="9.[674,1211,216,465]" pageId="9" pageNumber="148">
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The present specimen from the East Equatorial Atlantic Ocean has been tentatively assigned to the genus
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<taxonomicName id="5CDA4D64A073935DFF6EFA32FED83F0C" authorityName="Monro" authorityYear="1927" box="[229,334,1515,1541]" class="Polychaeta" family="Bonelliidae" genus="Sluiterina" kingdom="Animalia" order="Echiuroidea" pageId="9" pageNumber="148" phylum="Annelida" rank="genus">
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<emphasis id="A9AEEAF5A073935DFF6EFA32FED83F0C" box="[229,334,1515,1541]" italics="true" pageId="9" pageNumber="148">Sluiterina</emphasis>
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</taxonomicName>
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on account of the presence of a single gonoduct and the absence of ventral setae. Unfortunately the specimen is incomplete. Except for the gonoduct which is intact and well preserved, the rest of the internal organs are missing. The structure of the gonoduct, with an accessory sac opening into it, is rather unusual. To date, such a gonoduct has not been observed in any other bonelliid species. The taxonomic status of this specimen is uncertain and will have to await a detailed examination of additional material from that region.It is very likely that additional specimens may reveal that he specimen on hand belongs to a new genus.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |