134 lines
15 KiB
XML
134 lines
15 KiB
XML
<document id="11103EA2A661185E300DF51F68FC539C" ID-CLB-Dataset="27992" ID-DOI="10.11646/zootaxa.4570.1.1" ID-GBIF-Dataset="66601a1e-ba16-41b2-b182-0fd80e75ccba" ID-ISSN="1175-5326" ID-Zenodo-Dep="2608527" ID-ZooBank="EF369E98-EBD9-4647-B081-65AD1794A27C" IM.bibliography_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1553591750157" checkinUser="plazi" docAuthor="Soto, Joan J. & Peña, Álvaro L." docDate="2019" docId="03B887B7A45EFFC2E983FC63FEF29E2D" docLanguage="en" docName="zootaxa.4570.1.1.pdf" docOrigin="Zootaxa 4570 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Oswaldella tottoni Pena Cantero & Vervoort 1996" docType="treatment" docVersion="8" lastPageNumber="49" masterDocId="FF81FFCFA46EFFF2E914FFEFFFBB9B7E" masterDocTitle="Benthic hydroids (Cnidaria, Hydrozoa) from the Weddell Sea (Antarctica)" masterLastPageNumber="78" masterPageNumber="1" pageNumber="49" updateTime="1698713421926" updateUser="ExternalLinkService">
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<mods:title id="810972F1DB3E852A295973EDB9C014B9">Benthic hydroids (Cnidaria, Hydrozoa) from the Weddell Sea (Antarctica)</mods:title>
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<mods:namePart id="7ED16274BF51320525C3C8D61A4486CA">Soto, Joan J.</mods:namePart>
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<mods:namePart id="0952AFC5B5427C63472ABE141EF4DC80">Peña, Álvaro L.</mods:namePart>
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<mods:title id="E27045E3FBDAE1F908244C49A96FB150">Zootaxa</mods:title>
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<mods:part id="80C83E6D9643B6C805D950A7997BED4B">
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<mods:date id="EFEB8B6BF62468813CE2CD33315A1587">2019</mods:date>
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<mods:number id="91490FDC7D603D777AC5046EFCA3CE08">4570</mods:number>
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<mods:identifier id="17134E661873BBBC648574DB96D10649" type="CLB-Dataset">27992</mods:identifier>
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<mods:identifier id="DC61BDFAE5DFD5EF0E1EFEE5E88C4CE6" type="DOI">10.11646/zootaxa.4570.1.1</mods:identifier>
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<treatment id="03B887B7A45EFFC2E983FC63FEF29E2D" ID-DOI="http://doi.org/10.5281/zenodo.5935025" ID-GBIF-Taxon="154497217" ID-Zenodo-Dep="5935025" LSID="urn:lsid:plazi:treatment:03B887B7A45EFFC2E983FC63FEF29E2D" httpUri="http://treatment.plazi.org/id/03B887B7A45EFFC2E983FC63FEF29E2D" lastPageNumber="49" pageId="48" pageNumber="49">
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<subSubSection id="C30B652AA45EFFC2E983FC63FCBF98D8" box="[151,772,908,934]" pageId="48" pageNumber="49" type="nomenclature">
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<paragraph id="8BAE36A1A45EFFC2E983FC63FCBF98D8" blockId="48.[151,772,908,967]" box="[151,772,908,934]" pageId="48" pageNumber="49">
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<heading id="D0E681CDA45EFFC2E983FC63FCBF98D8" bold="true" box="[151,772,908,934]" fontSize="11" level="1" pageId="48" pageNumber="49" reason="1">
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<taxonomicName id="4C114D22A45EFFC2E983FC63FCBF98D8" ID-CoL="6TCJN" authority="Pena Cantero & Vervoort, 1996" authorityName="Pena Cantero & Vervoort" authorityYear="1996" box="[151,772,908,934]" class="Hydrozoa" family="Kirchenpaueriidae" genus="Oswaldella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Leptothecata" pageId="48" pageNumber="49" phylum="Cnidaria" rank="species" species="tottoni">
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<emphasis id="B965EAB3A45EFFC2E983FC63FCBF98D8" bold="true" box="[151,772,908,934]" pageId="48" pageNumber="49">
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<emphasis id="B965EAB3A45EFFC2E983FC63FEC998D8" bold="true" box="[151,370,908,934]" italics="true" pageId="48" pageNumber="49">Oswaldella tottoni</emphasis>
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<bibRefCitation id="EF804B50A45EFFC2E86DFC63FCBF98D8" author="Pena Cantero, A. L. & Svoboda, A. & Vervoort, W." box="[377,772,908,934]" pageId="48" pageNumber="49" pagination="411 - 435" refId="ref45242" refString="Pena Cantero, A. L., Svoboda, A. & Vervoort, W. (1996) Species of Schizotricha Allman, 1883 (Cnidaria, Hydrozoa) from recent antarctic expeditions with R. V. '' Polarstern' ', with the description of a new species. Zoologische Mededelingen, 70, 411 - 435." type="journal article" year="1996">Peña Cantero & Vervoort, 1996</bibRefCitation>
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</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C30B652AA45EFFC2E983FC41FE9098B9" box="[151,299,942,967]" pageId="48" pageNumber="49" type="description">
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<paragraph id="8BAE36A1A45EFFC2E983FC41FE9098B9" blockId="48.[151,772,908,967]" box="[151,299,942,967]" pageId="48" pageNumber="49">
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(
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<figureCitation id="132A2A24A45EFFC2E98BFC41FF5598B9" box="[159,238,942,967]" captionStart="FIGURE 17" captionStartId="47.[151,250,1781,1803]" captionTargetBox="[156,1426,486,1751]" captionTargetId="figure@47.[151,1436,481,1760]" captionTargetPageId="47" captionText="FIGURE 17. a–f Oswaldella terranovae: a hydrotheca in lateral view; b hydrotheca in frontal view; c–d cauline apophysis showing nematophores; e hydrocaule with apophyses in triseriate arrangement; f male gonotheca in frontal view. g–m O. tottoni: g hydrotheca in lateral view; f hydrotheca in frontal view; i colony; j detail of the stem showing hydrocladial arrangement; k female gonootheca in lateral view; l male gonotheca in lateral view; m female gonotheca in frontal view (left) and male gonotheca in frontal view (right)." httpUri="https://zenodo.org/record/2608563/files/figure.png" pageId="48" pageNumber="49">Fig. 17</figureCitation>
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g–m)
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</paragraph>
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</subSubSection>
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<subSubSection id="C30B652AA45EFFC2E983FC19FA389F4D" pageId="48" pageNumber="49" type="materials_examined">
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<paragraph id="8BAE36A1A45EFFC2E983FC19FA389F4D" blockId="48.[151,1437,1014,1363]" pageId="48" pageNumber="49">
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<emphasis id="B965EAB3A45EFFC2E983FC19FE3A9F71" bold="true" box="[151,385,1014,1039]" pageId="48" pageNumber="49">Material examined.</emphasis>
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<emphasis id="B965EAB3A45EFFC2E89DFC18FE479F71" box="[393,508,1015,1039]" italics="true" pageId="48" pageNumber="49">ANT XV/3</emphasis>
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:
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<emphasis id="B965EAB3A45EFFC2EB18FC19FDE09F71" bold="true" box="[524,603,1014,1039]" pageId="48" pageNumber="49">48-194</emphasis>
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, few stems, up to
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<quantity id="4CE99B44A45EFFC2EA38FC18FC319F70" box="[812,906,1015,1039]" metricMagnitude="-1" metricUnit="m" metricValue="1.2" pageId="48" pageNumber="49" unit="mm" value="120.0">120 mm</quantity>
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high, with gonothecae;
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<emphasis id="B965EAB3A45EFFC2ED8EFC18FAAC9F71" box="[1178,1303,1015,1039]" italics="true" pageId="48" pageNumber="49">ANT XXI/2</emphasis>
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:
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<emphasis id="B965EAB3A45EFFC2EC32FC19FA2E9F71" bold="true" box="[1318,1429,1014,1039]" pageId="48" pageNumber="49">PS65/121</emphasis>
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, several stems, up to
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<quantity id="4CE99B44A45EFFC2E86FFBF5FE639F4C" box="[379,472,1050,1075]" metricMagnitude="-1" metricUnit="m" metricValue="1.5" pageId="48" pageNumber="49" unit="mm" value="150.0">150 mm</quantity>
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high, with gonothecae;
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<emphasis id="B965EAB3A45EFFC2EBF1FBF5FCEF9F4D" bold="true" box="[741,852,1050,1075]" pageId="48" pageNumber="49">PS65/276</emphasis>
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, few stems, up to
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<quantity id="4CE99B44A45EFFC2ED34FBF4FBC69F4C" box="[1056,1149,1051,1075]" metricMagnitude="-1" metricUnit="m" metricValue="1.2" pageId="48" pageNumber="49" unit="mm" value="120.0">120 mm</quantity>
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high, with gonothecae.
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</paragraph>
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</subSubSection>
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<subSubSection id="C30B652AA45EFFC2E9D3FBD1FA899F98" pageId="48" pageNumber="49" type="discussion">
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<paragraph id="8BAE36A1A45EFFC2E9D3FBD1FA899F98" blockId="48.[151,1437,1014,1363]" pageId="48" pageNumber="49">
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<emphasis id="B965EAB3A45EFFC2E9D3FBD1FE809F29" bold="true" box="[199,315,1086,1111]" pageId="48" pageNumber="49">Remarks.</emphasis>
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Only known with female gonothecae from its
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<typeStatus id="54AA8803A45EFFC2EA64FBD0FC1B9F29" box="[880,928,1087,1111]" pageId="48" pageNumber="49">type</typeStatus>
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locality in the Ross Sea (
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<bibRefCitation id="EF804B50A45EFFC2EDC9FBD0FE849F05" author="Pena Cantero, A. L. & Svoboda, A. & Vervoort, W." pageId="48" pageNumber="49" pagination="411 - 435" refId="ref45242" refString="Pena Cantero, A. L., Svoboda, A. & Vervoort, W. (1996) Species of Schizotricha Allman, 1883 (Cnidaria, Hydrozoa) from recent antarctic expeditions with R. V. '' Polarstern' ', with the description of a new species. Zoologische Mededelingen, 70, 411 - 435." type="journal article" year="1996">Peña Cantero & Vervoort 1996</bibRefCitation>
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), although no sex was attributed by the authors. Material examined here let us confirm a patent sexual dimorphism (
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<figureCitation id="132A2A24A45EFFC2E868FB69FE5D9FE1" box="[380,486,1158,1183]" captionStart="FIGURE 17" captionStartId="47.[151,250,1781,1803]" captionTargetBox="[156,1426,486,1751]" captionTargetId="figure@47.[151,1436,481,1760]" captionTargetPageId="47" captionText="FIGURE 17. a–f Oswaldella terranovae: a hydrotheca in lateral view; b hydrotheca in frontal view; c–d cauline apophysis showing nematophores; e hydrocaule with apophyses in triseriate arrangement; f male gonotheca in frontal view. g–m O. tottoni: g hydrotheca in lateral view; f hydrotheca in frontal view; i colony; j detail of the stem showing hydrocladial arrangement; k female gonootheca in lateral view; l male gonotheca in lateral view; m female gonotheca in frontal view (left) and male gonotheca in frontal view (right)." httpUri="https://zenodo.org/record/2608563/files/figure.png" pageId="48" pageNumber="49">
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Fig.
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<quantity id="4CE99B44A45EFFC2E8A5FB68FE5D9FE1" box="[433,486,1159,1183]" metricMagnitude="1" metricUnit="m" metricValue="1.7" pageId="48" pageNumber="49" unit="m" value="17.0">17m</quantity>
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</figureCitation>
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). Male gonotheca,
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<quantity id="4CE99B44A45EFFC2EBA8FB68FCF89FE0" box="[700,835,1159,1183]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" metricValueMax="1.7" metricValueMin="1.3" pageId="48" pageNumber="49" unit="mm" value="1.5" valueMax="1.7" valueMin="1.3">1.3–1.7 mm</quantity>
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high x
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<quantity id="4CE99B44A45EFFC2EA83FB68FBA49FE0" box="[919,1055,1159,1183]" metricMagnitude="-4" metricUnit="m" metricValue="7.5" metricValueMax="8.0" metricValueMin="7.0" pageId="48" pageNumber="49" unit="mm" value="0.75" valueMax="0.8" valueMin="0.7">0.7–0.8 mm</quantity>
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maximum width, cylindrical with rounded end, fusiform in lateral view, with distal, circular aperture. Female gonotheca larger, 2.4–3.0 mm high x
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<quantity id="4CE99B44A45EFFC2E983FB20FF569F98" box="[151,237,1231,1255]" metricMagnitude="-3" metricUnit="m" metricValue="1.2" pageId="48" pageNumber="49" unit="mm" value="1.2">1.2 mm</quantity>
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maximum width, inverted cone-shaped, flattened in lateral view, with subterminal, oval aperture.
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</paragraph>
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</subSubSection>
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<subSubSection id="C30B652AA45EFFC2E9D3FB1DFEF29E2D" pageId="48" pageNumber="49" type="biology_ecology">
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<paragraph id="8BAE36A1A45EFFC2E9D3FB1DFEF29E2D" blockId="48.[151,1437,1014,1363]" pageId="48" pageNumber="49">
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<emphasis id="B965EAB3A45EFFC2E9D3FB1DFE419E75" bold="true" box="[199,506,1266,1291]" pageId="48" pageNumber="49">Ecology and distribution.</emphasis>
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Species reported from depths between 256 (
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<bibRefCitation id="EF804B50A45EFFC2EAEFFB1CFAD99E75" author="Pena Cantero, A. L. & Svoboda, A. & Vervoort, W." box="[1019,1378,1266,1291]" pageId="48" pageNumber="49" pagination="411 - 435" refId="ref45242" refString="Pena Cantero, A. L., Svoboda, A. & Vervoort, W. (1996) Species of Schizotricha Allman, 1883 (Cnidaria, Hydrozoa) from recent antarctic expeditions with R. V. '' Polarstern' ', with the description of a new species. Zoologische Mededelingen, 70, 411 - 435." type="journal article" year="1996">Peña Cantero & Vervoort 1996</bibRefCitation>
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) and
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<quantity id="4CE99B44A45EFFC2E983FAF8FF669E50" box="[151,221,1303,1327]" metricMagnitude="2" metricUnit="m" metricValue="4.0" pageId="48" pageNumber="49" unit="m" value="400.0">400 m</quantity>
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(
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||
<bibRefCitation id="EF804B50A45EFFC2E9FFFAF8FDAA9E51" author="Pena Cantero, A. L. & Svoboda, A. & Vervoort, W." box="[235,529,1302,1327]" pageId="48" pageNumber="49" pagination="339 - 388" refId="ref45303" refString="Pena Cantero, A. L., Svoboda, A. & Vervoort, W. (1997 a) Species of Oswaldella Stechow, 1919 (Cnidaria, Hydrozoa) from recent Antarctic expeditions with R. V. " Polarstern ", with the description of eight new species. Zoological Journal of the Linnean Society, 119, 339 - 388. https: // doi. org / 10.1006 / zjls. 1996.0072" type="journal article" year="1997">
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||
Peña Cantero
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<emphasis id="B965EAB3A45EFFC2E89EFAF8FE799E51" box="[394,450,1302,1327]" italics="true" pageId="48" pageNumber="49">et al.</emphasis>
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||
1997a
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||
</bibRefCitation>
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||
); present material from
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||
<quantity id="4CE99B44A45EFFC2EA0FFAF8FC099E50" box="[795,946,1303,1327]" metricMagnitude="2" metricUnit="m" metricValue="2.605" metricValueMax="2.77" metricValueMin="2.44" pageId="48" pageNumber="49" unit="m" value="260.5" valueMax="277.0" valueMin="244.0">
|
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244 to
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<specimenCount id="9D17FD28A45EFFC2EA7DFAF8FC099E50" box="[873,946,1303,1327]" pageId="48" pageNumber="49" type="generic">277 m</specimenCount>
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</quantity>
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||
. Circum-Antarctic species (
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<bibRefCitation id="EF804B50A45EFFC2EDFCFAF8FE869E2D" author="Pena Cantero, A. L. & Vervoort, W." pageId="48" pageNumber="49" pagination="805 - 861" refId="ref45962" refString="Pena Cantero, A. L. & Vervoort, W. (2004) Species of Oswaldella Stechow, 1919 (Cnidaria: Hydrozoa: Kirchenpaueriidae) from US Antarctic expeditions, with the description of three new species. Journal of Natural History, 38, 805 - 861. https: // doi. org / 10.1080 / 0022293021000045154" type="journal article" year="2004">Peña Cantero & Vervoort 2004</bibRefCitation>
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).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |