311 lines
32 KiB
XML
311 lines
32 KiB
XML
<document id="46D42C0404FFD3823226B8E05C08E148" 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="03B887B7A479FFEAE983F9E4FC8599FA" 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="Stegella lobata" docType="treatment" docVersion="9" lastPageNumber="25" masterDocId="FF81FFCFA46EFFF2E914FFEFFFBB9B7E" masterDocTitle="Benthic hydroids (Cnidaria, Hydrozoa) from the Weddell Sea (Antarctica)" masterLastPageNumber="78" masterPageNumber="1" pageNumber="24" updateTime="1698713421926" updateUser="ExternalLinkService">
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<mods:mods id="EC10130D3AB21E80C46D87DE3A6CED97" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="3F99AF0AC52085C26F5BF9329498D52B">
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<mods:title id="7CF83E38FC74C5B93A9D9CF195737D8C">Benthic hydroids (Cnidaria, Hydrozoa) from the Weddell Sea (Antarctica)</mods:title>
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</mods:titleInfo>
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<mods:name id="087EC2BA62BC128D4E83860370EF3EAA" type="personal">
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<mods:roleTerm id="5EF8656F08A65FBCB4B19AD833D59A5E">Author</mods:roleTerm>
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<mods:namePart id="59D169099D665F3D9D18672E03AE8D0A">Soto, Joan J.</mods:namePart>
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</mods:name>
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<mods:name id="21A9D8BF6277158B0006C6241F4B1EF6" type="personal">
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<mods:roleTerm id="6A246D3CF86891CB74A259CA5C8ECD8C">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="FBDBDC9FFAE55E047AE3AE6B0E625B14">Peña, Álvaro L.</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="E72AF78E82CF3D0CFD3E373A41048040">text</mods:typeOfResource>
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<mods:titleInfo id="7C590FFF4221CAD59487283DCCE51011">
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<mods:title id="651C3F082E1ACCE2F1C3BDB8A234DAE4">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="6C4E7D5FA88E2DD8EC23355B80CCEAFE">
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<mods:date id="BD71140C152C57F7D3B432C3DF2AAEBA">2019</mods:date>
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<mods:detail id="92406C55E2324930266CAAE7E710B36F" type="pubDate">
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<mods:number id="3C3B86E3A78BF2CE000675AA9D7B235A">2019-03-22</mods:number>
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<mods:detail id="7008540E08DAA7A0B7E2BDBA6DF6C1D6" type="volume">
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<mods:number id="20E9F1350DB0044D73BE6ECF86279AAB">4570</mods:number>
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</mods:detail>
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<mods:detail id="15A0A950105AC1D4C551007E6FB6A1A3" type="issue">
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<mods:number id="636B790539112E56600FC2233FE04F8D">1</mods:number>
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<mods:start id="2738C33A99B2F7777EEF0551D630468D">1</mods:start>
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<mods:classification id="4C549F15A4D4720FF0DB19106EF0105B">journal article</mods:classification>
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<mods:identifier id="6335CDE860030A992A5CB8B8AF0A1748" type="CLB-Dataset">27992</mods:identifier>
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<mods:identifier id="8347AB7B99B04A0A58D6B6948B125708" type="DOI">10.11646/zootaxa.4570.1.1</mods:identifier>
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<mods:identifier id="BE4DAF056E1F392667B98D5C345AE9CF" type="GBIF-Dataset">66601a1e-ba16-41b2-b182-0fd80e75ccba</mods:identifier>
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<mods:identifier id="890037353147E20B2B91822B4FBD6EFE" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="973CCAE7952113F97B8BA476B171DA86" type="Zenodo-Dep">2608527</mods:identifier>
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</mods:mods>
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<treatment id="03B887B7A479FFEAE983F9E4FC8599FA" ID-DOI="http://doi.org/10.5281/zenodo.5934927" ID-GBIF-Taxon="154497136" ID-Zenodo-Dep="5934927" LSID="urn:lsid:plazi:treatment:03B887B7A479FFEAE983F9E4FC8599FA" httpUri="http://treatment.plazi.org/id/03B887B7A479FFEAE983F9E4FC8599FA" lastPageId="24" lastPageNumber="25" pageId="23" pageNumber="24">
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<subSubSection id="C30B652AA479FFE5E983F9E4FD979D5B" box="[151,556,1547,1573]" pageId="23" pageNumber="24" type="nomenclature">
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||
<paragraph id="8BAE36A1A479FFE5E983F9E4FD979D5B" blockId="23.[151,556,1547,1606]" box="[151,556,1547,1573]" pageId="23" pageNumber="24">
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||
<heading id="D0E681CDA479FFE5E983F9E4FD979D5B" bold="true" box="[151,556,1547,1573]" fontSize="11" level="1" pageId="23" pageNumber="24" reason="1">
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<taxonomicName id="4C114D22A479FFE5E983F9E4FD979D5B" ID-CoL="6ZHBY" authority="(Vanhoffen, 1910)" baseAuthorityName="Vanhoffen" baseAuthorityYear="1910" box="[151,556,1547,1573]" class="Hydrozoa" family="Campanulinidae" genus="Stegella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Leptothecata" pageId="23" pageNumber="24" phylum="Cnidaria" rank="species" species="lobata">
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<emphasis id="B965EAB3A479FFE5E983F9E4FD979D5B" bold="true" box="[151,556,1547,1573]" pageId="23" pageNumber="24">
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<emphasis id="B965EAB3A479FFE5E983F9E4FEF39D5B" bold="true" box="[151,328,1547,1573]" italics="true" pageId="23" pageNumber="24">Stegella lobata</emphasis>
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(
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<bibRefCitation id="EF804B50A479FFE5E842F9E4FD9F9D5B" author="Vanhoffen, E." box="[342,548,1547,1573]" pageId="23" pageNumber="24" pagination="269 - 340" refId="ref47562" refString="Vanhoffen, E. (1910) Die Hydroiden der Deutschen Sudpolar-Expedition 1901 - 1903. Deutsche Sudpolar-Expedition 1901 - 1903, 11, 269 - 340." type="journal article" year="1910">Vanhöffen, 1910</bibRefCitation>
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)
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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="C30B652AA479FFE5E983F9C2FEA89D38" box="[151,275,1581,1606]" pageId="23" pageNumber="24" type="description">
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<paragraph id="8BAE36A1A479FFE5E983F9C2FEA89D38" blockId="23.[151,556,1547,1606]" box="[151,275,1581,1606]" pageId="23" pageNumber="24">
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(
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<figureCitation id="132A2A24A479FFE5E98BF9C2FF5A9D38" box="[159,225,1581,1606]" captionStart="FIGURE 7" captionStartId="25.[151,250,1881,1903]" captionTargetBox="[166,1426,275,1852]" captionTargetId="figure@25.[151,1437,265,1860]" captionTargetPageId="25" captionText="FIGURE 7. a Lafoeina longitheca: hydrotheca. b–c Stegella lobata: b stem showing hydrothecal arrangement; c gonotheca. d Phialella belgicae: hydrotheca. e–h Campanularia hicksoni: e general view of the colony; f hydrotheca; g pioneer polyp showing planula attachment; h gonotheca. i–j Campanularia sp.: i hydrotheca; j developing gonotheca. k–m Billardia subrufa: k general view of a colony growing on Oswaldella erratum; l stem showing hydrothecal arrangement; m gonothecae." httpUri="https://zenodo.org/record/2608541/files/figure.png" pageId="23" pageNumber="24">Fig. 7</figureCitation>
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b–c)
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</paragraph>
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</subSubSection>
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<subSubSection id="C30B652AA479FFEAE983F99AFBAE9A1A" lastPageId="24" lastPageNumber="25" pageId="23" pageNumber="24" type="materials_examined">
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<paragraph id="8BAE36A1A479FFEAE983F99AFBAE9A1A" blockId="23.[151,1436,1653,2038]" lastBlockId="24.[151,1437,151,645]" lastPageId="24" lastPageNumber="25" pageId="23" pageNumber="24">
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<emphasis id="B965EAB3A479FFE5E983F99AFE3A9DF0" bold="true" box="[151,385,1653,1678]" pageId="23" pageNumber="24">Material examined.</emphasis>
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<emphasis id="B965EAB3A479FFE5E89DF999FE469DF0" box="[393,509,1654,1678]" italics="true" pageId="23" pageNumber="24">ANT XV/3</emphasis>
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:
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<emphasis id="B965EAB3A479FFE5EB18F99AFDFB9DF0" bold="true" box="[524,576,1653,1678]" pageId="23" pageNumber="24">48-4</emphasis>
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, few hydrothecae, c.
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<quantity id="4CE99B44A479FFE5EA21F999FCCC9DF3" box="[821,887,1654,1678]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" pageId="23" pageNumber="24" unit="mm" value="4.0">4 mm</quantity>
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high, on dead octocoral;
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<emphasis id="B965EAB3A479FFE5ED8CF99AFB709DF0" bold="true" box="[1176,1227,1653,1678]" pageId="23" pageNumber="24">48-5</emphasis>
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, one colony, c.
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<quantity id="4CE99B44A479FFE5EC94F999FF789DCF" metricMagnitude="-2" metricUnit="m" metricValue="9.0" pageId="23" pageNumber="24" unit="mm" value="90.0">90 mm</quantity>
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high, with gonothecae, and few hydrothecae, up to
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<quantity id="4CE99B44A479FFE5EA13F975FCF39DCF" box="[775,840,1690,1714]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="23" pageNumber="24" unit="mm" value="3.0">3 mm</quantity>
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high, on
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<taxonomicName id="4C114D22A479FFE5EAA5F975FBF69DCC" authorityName="Allman" authorityYear="1883" box="[945,1101,1690,1714]" class="Hydrozoa" family="Halopterididae" genus="Schizotricha" higherTaxonomySource="GBIF" kingdom="Animalia" order="Leptothecata" pageId="23" pageNumber="24" phylum="Cnidaria" rank="species" species="unifurcata">
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<emphasis id="B965EAB3A479FFE5EAA5F975FBF69DCC" box="[945,1101,1690,1714]" italics="true" pageId="23" pageNumber="24">Sc. unifurcata</emphasis>
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</taxonomicName>
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;
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<emphasis id="B965EAB3A479FFE5ED48F976FB269DCC" bold="true" box="[1116,1181,1689,1714]" pageId="23" pageNumber="24">48-27</emphasis>
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, one colony, c.
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<quantity id="4CE99B44A479FFE5EC5AF976FA279DCF" box="[1358,1436,1689,1714]" metricMagnitude="-2" metricUnit="m" metricValue="6.0" pageId="23" pageNumber="24" unit="mm" value="60.0">60 mm</quantity>
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high;
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<emphasis id="B965EAB3A479FFE5E9C9F952FEA59DA8" bold="true" box="[221,286,1725,1750]" pageId="23" pageNumber="24">48-36</emphasis>
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, some stems, up to
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||
<quantity id="4CE99B44A479FFE5EB0CF951FDD69DAB" box="[536,621,1726,1750]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" pageId="23" pageNumber="24" unit="mm" value="20.0">20 mm</quantity>
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high, on
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<taxonomicName id="4C114D22A479FFE5EBF3F951FC319DAB" authorityName="Pena Cantero & Vervoort" authorityYear="1996" box="[743,906,1726,1749]" class="Hydrozoa" family="Kirchenpaueriidae" genus="Oswaldella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Leptothecata" pageId="23" pageNumber="24" phylum="Cnidaria" rank="species" species="terranovae">
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<emphasis id="B965EAB3A479FFE5EBF3F951FC319DAB" box="[743,906,1726,1749]" italics="true" pageId="23" pageNumber="24">O. terranovae</emphasis>
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||
</taxonomicName>
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||
;
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||
<emphasis id="B965EAB3A479FFE5EA8AF952FC5B9DA8" bold="true" box="[926,992,1725,1750]" pageId="23" pageNumber="24">48-44</emphasis>
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||
, some stems, up to
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||
<quantity id="4CE99B44A479FFE5EDCEF951FA959DAB" box="[1242,1326,1726,1750]" metricMagnitude="-2" metricUnit="m" metricValue="4.0" pageId="23" pageNumber="24" unit="mm" value="40.0">40 mm</quantity>
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high, on polychaete tube;
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||
<emphasis id="B965EAB3A479FFE5E84DF90EFE219D84" bold="true" box="[345,410,1761,1786]" pageId="23" pageNumber="24">48-44</emphasis>
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||
, one colony, c.
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||
<quantity id="4CE99B44A479FFE5EB44F90EFD1B9D87" box="[592,672,1761,1786]" metricMagnitude="-2" metricUnit="m" metricValue="7.5" pageId="23" pageNumber="24" unit="mm" value="75.0">75 mm</quantity>
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||
high, with gonothecae;
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||
<emphasis id="B965EAB3A479FFE5EAA7F90EFC4F9D84" bold="true" box="[947,1012,1761,1786]" pageId="23" pageNumber="24">48-50</emphasis>
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||
, one colony, c.
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||
<quantity id="4CE99B44A479FFE5EDBDF90EFB419D87" box="[1193,1274,1761,1786]" metricMagnitude="-2" metricUnit="m" metricValue="6.0" pageId="23" pageNumber="24" unit="mm" value="60.0">60 mm</quantity>
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high, on dead octocoral;
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||
<emphasis id="B965EAB3A479FFE5E807F8EAFEEF9C60" bold="true" box="[275,340,1797,1822]" pageId="23" pageNumber="24">48-63</emphasis>
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||
, one colony, c.
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||
<quantity id="4CE99B44A479FFE5EB0EF8EAFDD59C63" box="[538,622,1797,1822]" metricMagnitude="-2" metricUnit="m" metricValue="6.0" pageId="23" pageNumber="24" unit="mm" value="60.0">60 mm</quantity>
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||
high, with gonothecae;
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||
<emphasis id="B965EAB3A479FFE5EA85F8EAFC699C60" bold="true" box="[913,978,1797,1822]" pageId="23" pageNumber="24">48-77</emphasis>
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||
, one colony, c.
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||
<quantity id="4CE99B44A479FFE5ED8CF8E9FB579C63" box="[1176,1260,1798,1822]" metricMagnitude="-2" metricUnit="m" metricValue="8.0" pageId="23" pageNumber="24" unit="mm" value="80.0">80 mm</quantity>
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||
high, and few hydrothecae, c.
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||
<quantity id="4CE99B44A479FFE5E859F8C5FE2A9C3F" box="[333,401,1834,1858]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="23" pageNumber="24" unit="mm" value="3.0">3 mm</quantity>
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||
high, on
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||
<taxonomicName id="4C114D22A479FFE5EB16F8C5FD309C3C" authorityName="Pena Cantero, Svoboda & Vervoort" authorityYear="2002" box="[514,651,1833,1858]" class="Hydrozoa" family="Sertulariidae" genus="Symplectoscyphus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Leptothecata" pageId="23" pageNumber="24" phylum="Cnidaria" rank="species" species="weddelli">
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||
<emphasis id="B965EAB3A479FFE5EB16F8C5FD309C3C" box="[514,651,1833,1858]" italics="true" pageId="23" pageNumber="24">Sy. weddelli</emphasis>
|
||
</taxonomicName>
|
||
;
|
||
<emphasis id="B965EAB3A479FFE5EB88F8C6FD509C3C" bold="true" box="[668,747,1833,1858]" pageId="23" pageNumber="24">48-194</emphasis>
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||
, one hydrotheca, c.
|
||
<quantity id="4CE99B44A479FFE5EAC3F8C6FBA09C3F" box="[983,1051,1833,1858]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="23" pageNumber="24" unit="mm" value="5.0">5 mm</quantity>
|
||
high, on
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||
<taxonomicName id="4C114D22A479FFE5ED98F8C5FB549C3F" authorityName="Pena Cantero, Svoboda & Vervoort" authorityYear="1996" box="[1164,1263,1834,1857]" class="Hydrozoa" family="Halopterididae" genus="Schizotricha" higherTaxonomySource="GBIF" kingdom="Animalia" order="Leptothecata" pageId="23" pageNumber="24" phylum="Cnidaria" rank="species" species="nana">
|
||
<emphasis id="B965EAB3A479FFE5ED98F8C5FB549C3F" box="[1164,1263,1834,1857]" italics="true" pageId="23" pageNumber="24">Sc. nana</emphasis>
|
||
</taxonomicName>
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||
;
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||
<emphasis id="B965EAB3A479FFE5EC15F8C6FAEB9C3C" bold="true" box="[1281,1360,1833,1858]" pageId="23" pageNumber="24">48-197</emphasis>
|
||
, some stems, up to
|
||
<quantity id="4CE99B44A479FFE5E83DF8A1FEC19C1B" box="[297,378,1870,1894]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" pageId="23" pageNumber="24" unit="mm" value="20.0">20 mm</quantity>
|
||
high, on
|
||
<taxonomicName id="4C114D22A479FFE5E8FCF8A1FDE69C18" baseAuthorityName="Jaderholm" baseAuthorityYear="1904" box="[488,605,1869,1894]" class="Hydrozoa" family="Lafoeidae" genus="Billardia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Leptothecata" pageId="23" pageNumber="24" phylum="Cnidaria" rank="species" species="subrufa">
|
||
<emphasis id="B965EAB3A479FFE5E8FCF8A1FDE69C18" box="[488,605,1869,1894]" italics="true" pageId="23" pageNumber="24">B. subrufa</emphasis>
|
||
</taxonomicName>
|
||
;
|
||
<emphasis id="B965EAB3A479FFE5EB7AF8A2FD059C18" bold="true" box="[622,702,1869,1894]" pageId="23" pageNumber="24">48-220</emphasis>
|
||
, some stems, up to
|
||
<quantity id="4CE99B44A479FFE5EAB7F8A1FBB99C1B" box="[931,1026,1870,1894]" metricMagnitude="-1" metricUnit="m" metricValue="1.2" pageId="23" pageNumber="24" unit="mm" value="120.0">120 mm</quantity>
|
||
high, on gravel and dead octocoral, with gonothecae;
|
||
<emphasis id="B965EAB3A479FFE5E874F89EFE149CF4" bold="true" box="[352,431,1905,1930]" pageId="23" pageNumber="24">48-276</emphasis>
|
||
, few hydrothecae, up to
|
||
<quantity id="4CE99B44A479FFE5EBDEF89DFCB79CF7" box="[714,780,1906,1930]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="23" pageNumber="24" unit="mm" value="3.0">3 mm</quantity>
|
||
high, on
|
||
<taxonomicName id="4C114D22A479FFE5EA6CF89DFC619CF7" authorityName="Pena Cantero, Svoboda & Vervoort" authorityYear="1996" box="[888,986,1906,1929]" class="Hydrozoa" family="Halopterididae" genus="Schizotricha" higherTaxonomySource="GBIF" kingdom="Animalia" order="Leptothecata" pageId="23" pageNumber="24" phylum="Cnidaria" rank="species" species="nana">
|
||
<emphasis id="B965EAB3A479FFE5EA6CF89DFC619CF7" box="[888,986,1906,1929]" italics="true" pageId="23" pageNumber="24">Sc. nana</emphasis>
|
||
</taxonomicName>
|
||
;
|
||
<emphasis id="B965EAB3A479FFE5EAFEF89DFBD49CF4" box="[1002,1135,1906,1930]" italics="true" pageId="23" pageNumber="24">ANT XVII/3</emphasis>
|
||
:
|
||
<emphasis id="B965EAB3A479FFE5ED6BF89EFB079CF4" bold="true" box="[1151,1212,1905,1930]" pageId="23" pageNumber="24">111-9</emphasis>
|
||
, one colony, c.
|
||
<quantity id="4CE99B44A479FFE5EC66F89DFF789CD3" metricMagnitude="-1" metricUnit="m" metricValue="1.3" pageId="23" pageNumber="24" unit="mm" value="130.0">130 mm</quantity>
|
||
high, with gonothecae;
|
||
<emphasis id="B965EAB3A479FFE5E8C7F87AFDA59CD0" bold="true" box="[467,542,1941,1966]" pageId="23" pageNumber="24">111-18</emphasis>
|
||
, some hydrothecae, c.
|
||
<quantity id="4CE99B44A479FFE5EA30F87AFCDD9CD3" box="[804,870,1941,1966]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" pageId="23" pageNumber="24" unit="mm" value="6.0">6 mm</quantity>
|
||
high, on
|
||
<taxonomicName id="4C114D22A479FFE5EAC5F879FBD49CD3" authorityName="Pena Cantero & Vervoort" authorityYear="1996" box="[977,1135,1942,1965]" class="Hydrozoa" family="Kirchenpaueriidae" genus="Oswaldella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Leptothecata" pageId="23" pageNumber="24" phylum="Cnidaria" rank="species" species="terranovae">
|
||
<emphasis id="B965EAB3A479FFE5EAC5F879FBD49CD3" box="[977,1135,1942,1965]" italics="true" pageId="23" pageNumber="24">O. terranovae</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C114D22A479FFE5EDB3F879FAB39CD3" authorityName="Pena Cantero, Svoboda & Vervoort" authorityYear="1996" box="[1191,1288,1942,1965]" class="Hydrozoa" family="Halopterididae" genus="Schizotricha" higherTaxonomySource="GBIF" kingdom="Animalia" order="Leptothecata" pageId="23" pageNumber="24" phylum="Cnidaria" rank="species" species="nana">
|
||
<emphasis id="B965EAB3A479FFE5EDB3F879FAB39CD3" box="[1191,1288,1942,1965]" italics="true" pageId="23" pageNumber="24">Sc. nana</emphasis>
|
||
</taxonomicName>
|
||
;
|
||
<emphasis id="B965EAB3A479FFE5EC0CF879FA2F9CD0" box="[1304,1428,1942,1966]" italics="true" pageId="23" pageNumber="24">ANT XXI/2</emphasis>
|
||
:
|
||
<emphasis id="B965EAB3A479FFE5E983F856FF4C9CAC" bold="true" box="[151,247,1977,2002]" pageId="23" pageNumber="24">PS65/39</emphasis>
|
||
, some stems, up to
|
||
<quantity id="4CE99B44A479FFE5E8F6F855FDFB9CAF" box="[482,576,1978,2002]" metricMagnitude="-1" metricUnit="m" metricValue="1.1" pageId="23" pageNumber="24" unit="mm" value="110.0">110 mm</quantity>
|
||
high, on
|
||
<taxonomicName id="4C114D22A479FFE5EBA6F855FCAE9CAF" authorityName="Pena Cantero, Svoboda & Vervoort" authorityYear="1996" box="[690,789,1978,2001]" class="Hydrozoa" family="Halopterididae" genus="Schizotricha" higherTaxonomySource="GBIF" kingdom="Animalia" order="Leptothecata" pageId="23" pageNumber="24" phylum="Cnidaria" rank="species" species="nana">
|
||
<emphasis id="B965EAB3A479FFE5EBA6F855FCAE9CAF" box="[690,789,1978,2001]" italics="true" pageId="23" pageNumber="24">Sc. nana</emphasis>
|
||
</taxonomicName>
|
||
, with gonothecae;
|
||
<emphasis id="B965EAB3A479FFE5EAE6F856FBDB9CAC" bold="true" box="[1010,1120,1977,2002]" pageId="23" pageNumber="24">PS65/121</emphasis>
|
||
, some stems, up to
|
||
<quantity id="4CE99B44A479FFE5EC5FF855FA279CAF" box="[1355,1436,1978,2002]" metricMagnitude="-2" metricUnit="m" metricValue="7.0" pageId="23" pageNumber="24" unit="mm" value="70.0">70 mm</quantity>
|
||
high, on bryozoan, with gonothecae;
|
||
<emphasis id="B965EAB3A479FFE5EB54F832FD149C88" bold="true" box="[576,687,2013,2038]" pageId="23" pageNumber="24">PS65/132</emphasis>
|
||
, one colony, c.
|
||
<quantity id="4CE99B44A479FFE5EA72F832FC0C9C8B" box="[870,951,2013,2038]" metricMagnitude="-2" metricUnit="m" metricValue="7.5" pageId="23" pageNumber="24" unit="mm" value="75.0">75 mm</quantity>
|
||
high;
|
||
<emphasis id="B965EAB3A479FFE5ED16F832FBCB9C88" bold="true" box="[1026,1136,2013,2038]" pageId="23" pageNumber="24">PS65/166</emphasis>
|
||
, one hydrotheca, c.
|
||
<quantity id="4CE99B44A479FFE5EC4EF831FA279C8B" box="[1370,1436,2014,2038]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="23" pageNumber="24" unit="mm" value="2.0">2 mm</quantity>
|
||
high, on
|
||
<taxonomicName id="4C114D22A476FFEAE9E8FF77FE239BCE" authorityName="Pena Cantero, Svoboda & Vervoort" authorityYear="1997" box="[252,408,152,176]" class="Hydrozoa" family="Sertulariidae" genus="Staurotheca" higherTaxonomySource="GBIF" kingdom="Animalia" order="Leptothecata" pageId="24" pageNumber="25" phylum="Cnidaria" rank="species" species="nonscripta">
|
||
<emphasis id="B965EAB3A476FFEAE9E8FF77FE239BCE" box="[252,408,152,176]" italics="true" pageId="24" pageNumber="25">St. nonscripta</emphasis>
|
||
</taxonomicName>
|
||
;
|
||
<emphasis id="B965EAB3A476FFEAE8B3FF78FDAD9BCE" bold="true" box="[423,534,151,176]" pageId="24" pageNumber="25">PS65/175</emphasis>
|
||
, some stems, up to
|
||
<quantity id="4CE99B44A476FFEAEBECFF77FCF29BD1" box="[760,841,152,176]" metricMagnitude="-2" metricUnit="m" metricValue="4.0" pageId="24" pageNumber="25" unit="mm" value="40.0">40 mm</quantity>
|
||
high, on
|
||
<taxonomicName id="4C114D22A476FFEAEAA1FF76FB909BCE" baseAuthorityName="Jaderholm" baseAuthorityYear="1904" box="[949,1067,151,176]" class="Hydrozoa" family="Lafoeidae" genus="Billardia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Leptothecata" pageId="24" pageNumber="25" phylum="Cnidaria" rank="species" species="subrufa">
|
||
<emphasis id="B965EAB3A476FFEAEAA1FF76FB909BCE" box="[949,1067,151,176]" italics="true" pageId="24" pageNumber="25">B. subrufa</emphasis>
|
||
</taxonomicName>
|
||
and dead
|
||
<taxonomicName id="4C114D22A476FFEAEDB4FF78FA9B9BCE" authorityName="Stechow" authorityYear="1919" box="[1184,1312,151,176]" class="Hydrozoa" family="Kirchenpaueriidae" genus="Oswaldella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Leptothecata" pageId="24" pageNumber="25" phylum="Cnidaria" rank="genus">
|
||
<emphasis id="B965EAB3A476FFEAEDB4FF78FA9B9BCE" box="[1184,1312,151,176]" italics="true" pageId="24" pageNumber="25">Oswaldella</emphasis>
|
||
</taxonomicName>
|
||
sp.;
|
||
<emphasis id="B965EAB3A476FFEAEC43FF78FF7A9BAB" bold="true" pageId="24" pageNumber="25">PS65/ 237</emphasis>
|
||
, one colony, c.
|
||
<quantity id="4CE99B44A476FFEAE896FF53FE599BAA" box="[386,482,188,212]" metricMagnitude="-1" metricUnit="m" metricValue="1.1" pageId="24" pageNumber="25" unit="mm" value="110.0">110 mm</quantity>
|
||
high, on
|
||
<taxonomicName id="4C114D22A476FFEAEB4CFF52FD069BAA" authorityName="Pena Cantero, Svoboda & Vervoort" authorityYear="1996" box="[600,701,189,212]" class="Hydrozoa" family="Halopterididae" genus="Schizotricha" higherTaxonomySource="GBIF" kingdom="Animalia" order="Leptothecata" pageId="24" pageNumber="25" phylum="Cnidaria" rank="species" species="nana">
|
||
<emphasis id="B965EAB3A476FFEAEB4CFF52FD069BAA" box="[600,701,189,212]" italics="true" pageId="24" pageNumber="25">Sc. nana</emphasis>
|
||
</taxonomicName>
|
||
, with gonothecae, and few hydrothecae, c.
|
||
<quantity id="4CE99B44A476FFEAEDD4FF53FABD9BAA" box="[1216,1286,188,212]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="24" pageNumber="25" unit="mm" value="2.0">2 mm</quantity>
|
||
high, on
|
||
<taxonomicName id="4C114D22A476FFEAEC68FF52FF4A9B86" authorityName="Blanco" authorityYear="1982" class="Hydrozoa" family="Sertulariidae" genus="Symplectoscyphus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Leptothecata" pageId="24" pageNumber="25" phylum="Cnidaria" rank="species" species="exochus">
|
||
<emphasis id="B965EAB3A476FFEAEC68FF52FF4A9B86" italics="true" pageId="24" pageNumber="25">Sy. exochus</emphasis>
|
||
</taxonomicName>
|
||
;
|
||
<emphasis id="B965EAB3A476FFEAE814FF30FED49B86" bold="true" box="[256,367,223,248]" pageId="24" pageNumber="25">PS65/248</emphasis>
|
||
, some stems, up to
|
||
<quantity id="4CE99B44A476FFEAEB58FF0FFD209B89" box="[588,667,224,248]" metricMagnitude="-2" metricUnit="m" metricValue="4.0" pageId="24" pageNumber="25" unit="mm" value="40.0">40 mm</quantity>
|
||
high, on octocoral and
|
||
<taxonomicName id="4C114D22A476FFEAEAB7FF0EFBA49B86" authorityName="Naumov & Stepanjants" authorityYear="1962" box="[931,1055,225,248]" class="Hydrozoa" family="Haleciidae" genus="Halecium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Leptothecata" pageId="24" pageNumber="25" phylum="Cnidaria" rank="species" species="incertus">
|
||
<emphasis id="B965EAB3A476FFEAEAB7FF0EFBA49B86" box="[931,1055,225,248]" italics="true" pageId="24" pageNumber="25">H. incertus</emphasis>
|
||
</taxonomicName>
|
||
;
|
||
<emphasis id="B965EAB3A476FFEAED3AFF30FB269B86" bold="true" box="[1070,1181,223,248]" pageId="24" pageNumber="25">PS65/253</emphasis>
|
||
, one colony, c.
|
||
<quantity id="4CE99B44A476FFEAEC5AFF30FA279B89" box="[1358,1436,223,248]" metricMagnitude="-2" metricUnit="m" metricValue="6.0" pageId="24" pageNumber="25" unit="mm" value="60.0">60 mm</quantity>
|
||
high, on polychaete tube, with gonothecae;
|
||
<emphasis id="B965EAB3A476FFEAEB81FEEBFCBF9A63" bold="true" box="[661,772,260,285]" pageId="24" pageNumber="25">PS65/265</emphasis>
|
||
, few stems, up to
|
||
<quantity id="4CE99B44A476FFEAEAF6FEEBFB9C9A62" box="[994,1063,260,285]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="24" pageNumber="25" unit="mm" value="5.0">5 mm</quantity>
|
||
high, on
|
||
<taxonomicName id="4C114D22A476FFEAED8FFEEAFA2F9A63" authorityName="Pena Cantero" authorityYear="2014" box="[1179,1428,260,285]" class="Hydrozoa" family="Haleciidae" genus="Halecium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Leptothecata" pageId="24" pageNumber="25" phylum="Cnidaria" rank="species" species="pseudodelicatulum">
|
||
<emphasis id="B965EAB3A476FFEAED8FFEEAFA2F9A63" box="[1179,1428,260,285]" italics="true" pageId="24" pageNumber="25">H. pseudodelicatulum</emphasis>
|
||
</taxonomicName>
|
||
;
|
||
<emphasis id="B965EAB3A476FFEAE983FEC8FEBD9A3E" bold="true" box="[151,262,295,320]" pageId="24" pageNumber="25">PS65/276</emphasis>
|
||
, one colony, c.
|
||
<quantity id="4CE99B44A476FFEAE8AAFEC8FDB49A41" box="[446,527,295,320]" metricMagnitude="-2" metricUnit="m" metricValue="7.5" pageId="24" pageNumber="25" unit="mm" value="75.0">75 mm</quantity>
|
||
high, with gonothecae;
|
||
<emphasis id="B965EAB3A476FFEAEA30FEC8FC299A3E" bold="true" box="[804,914,295,320]" pageId="24" pageNumber="25">PS65/281</emphasis>
|
||
, one colony, c.
|
||
<quantity id="4CE99B44A476FFEAED5FFEC7FB209A41" box="[1099,1179,296,320]" metricMagnitude="-2" metricUnit="m" metricValue="9.0" pageId="24" pageNumber="25" unit="mm" value="90.0">90 mm</quantity>
|
||
high, on sponge, with developing gonothecae;
|
||
<emphasis id="B965EAB3A476FFEAE8BCFEA3FDAC9A1B" bold="true" box="[424,535,332,357]" pageId="24" pageNumber="25">PS65/336</emphasis>
|
||
, some stems, up to
|
||
<quantity id="4CE99B44A476FFEAEBE0FEA3FCF89A1A" box="[756,835,332,356]" metricMagnitude="-2" metricUnit="m" metricValue="3.0" pageId="24" pageNumber="25" unit="mm" value="30.0">30 mm</quantity>
|
||
high, on
|
||
<emphasis id="B965EAB3A476FFEAEAB9FEA2FBAE9A1A" box="[941,1045,333,356]" italics="true" pageId="24" pageNumber="25">
|
||
<taxonomicName id="4C114D22A476FFEAEAB9FEA2FBAA9A1A" authorityName="Pena Cantero, Svoboda & Vervoort" authorityYear="1996" box="[941,1041,333,356]" class="Hydrozoa" family="Halopterididae" genus="Schizotricha" higherTaxonomySource="GBIF" kingdom="Animalia" order="Leptothecata" pageId="24" pageNumber="25" phylum="Cnidaria" rank="species" species="nana">Sc. nana</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C30B652AA476FFEAE9D3FE80FDE59966" pageId="24" pageNumber="25" type="discussion">
|
||
<paragraph id="8BAE36A1A476FFEAE9D3FE80FDE59966" blockId="24.[151,1437,151,645]" pageId="24" pageNumber="25">
|
||
<emphasis id="B965EAB3A476FFEAE9D3FE80FE809AF6" bold="true" box="[199,315,367,392]" pageId="24" pageNumber="25">Remarks.</emphasis>
|
||
Specimens analyzed have been observed using a wide range of basibionts as substrate (see above). Large colonies are seen in many cases overgrowing the basibiont almost completely.
|
||
<taxonomicName id="4C114D22A476FFEAED94FE7BFA979AD3" baseAuthorityName="Vanhoffen" baseAuthorityYear="1910" box="[1152,1324,404,429]" class="Hydrozoa" family="Campanulinidae" genus="Stegella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Leptothecata" pageId="24" pageNumber="25" phylum="Cnidaria" rank="species" species="lobata">
|
||
<emphasis id="B965EAB3A476FFEAED94FE7BFA979AD3" box="[1152,1324,404,429]" italics="true" pageId="24" pageNumber="25">Stegella lobata</emphasis>
|
||
</taxonomicName>
|
||
seems to behave as an aggressive epibiont species that uses its host to reach large size. This relationship can be described as parasitism
|
||
<emphasis id="B965EAB3A476FFEAE807FE32FE3E9A8B" box="[275,389,476,501]" italics="true" pageId="24" pageNumber="25">sensu lato</emphasis>
|
||
, in which the epibiont is detrimental to the host but is not metabolically dependent upon it (see
|
||
<bibRefCitation id="EF804B50A476FFEAE9DFFE10FECF9966" author="Gili, J. M. & Lopez-Gonzalez, P. J. & Bouillon, J." box="[203,372,511,536]" pageId="24" pageNumber="25" pagination="624 - 631" refId="ref42397" refString="Gili, J. M., Lopez-Gonzalez, P. J. & Bouillon, J. (2006) A new Antarctic association: the case of the hydroid Sarsia medelae (new sp.) associated with gorgonians. Polar Biology, 29 (7), 624 - 631. https: // doi. org / 10.1007 / s 00300 - 005 - 0098 - x" type="journal article" year="2006">
|
||
Gili
|
||
<emphasis id="B965EAB3A476FFEAE9E9FDEEFE8D9966" box="[253,310,511,536]" italics="true" pageId="24" pageNumber="25">et al.</emphasis>
|
||
2006
|
||
</bibRefCitation>
|
||
and literature cited).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C30B652AA476FFEAE9D3FDCBFC8599FA" pageId="24" pageNumber="25" type="biology_ecology">
|
||
<paragraph id="8BAE36A1A476FFEAE9D3FDCBFC8599FA" blockId="24.[151,1437,151,645]" pageId="24" pageNumber="25">
|
||
<emphasis id="B965EAB3A476FFEAE9D3FDCBFE429943" bold="true" box="[199,505,548,573]" pageId="24" pageNumber="25">Ecology and distribution.</emphasis>
|
||
Previously collected at depths from 10 (
|
||
<bibRefCitation id="EF804B50A476FFEAEADDFDCBFF57991E" author="Naumov, D. V. & Stepanjants, S. D." pageId="24" pageNumber="25" pagination="25 - 60" refId="ref43618" refString="Naumov, D. V. & Stepanjants, S. D. (1972) Marine invertebrates from Adelie Land collected by the XIIth and XVth French Antarctic Expeditions. 3. Hydroida. Tethys Supplement, 4, 25 - 60." type="journal article" year="1972">
|
||
Naumov & Stepanjants 1972, as
|
||
<taxonomicName id="4C114D22A476FFEAEC57FDCBFF57991E" baseAuthorityName="Hickson & Gravely" baseAuthorityYear="1907" class="Hydrozoa" family="Campanulinidae" genus="Stegella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Leptothecata" pageId="24" pageNumber="25" phylum="Cnidaria" rank="species" species="grandis">
|
||
<emphasis id="B965EAB3A476FFEAEC57FDCBFF57991E" italics="true" pageId="24" pageNumber="25">Stegella grandis</emphasis>
|
||
</taxonomicName>
|
||
</bibRefCitation>
|
||
) to
|
||
<quantity id="4CE99B44A476FFEAE809FDA7FEDD9921" box="[285,358,584,608]" metricMagnitude="2" metricUnit="m" metricValue="7.0" pageId="24" pageNumber="25" unit="m" value="700.0">700 m</quantity>
|
||
(
|
||
<bibRefCitation id="EF804B50A476FFEAE863FDA7FC10991E" author="Naumov, D. V. & Stepanjants, S. D." box="[375,939,583,608]" pageId="24" pageNumber="25" pagination="68 - 106" refId="ref43554" refString="Naumov, D. V. & Stepanjants, S. D. (1962) Hydroida (Thecaphora) collected by the Soviet Antarctic Expedition on the M / V Ob in antarctic and subantarctic waters. In: Biological results of the Soviet Antarctic Expedition, 1955 - 1958, 1. Issledovaniya Fauny Morei, 1, 68 - 106." type="journal article" year="1962">
|
||
Naumov & Stepanjants 1962, as
|
||
<taxonomicName id="4C114D22A476FFEAEBE7FDA8FC10991E" baseAuthorityName="Hickson & Gravely" baseAuthorityYear="1907" box="[755,939,583,608]" class="Hydrozoa" family="Campanulinidae" genus="Stegella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Leptothecata" pageId="24" pageNumber="25" phylum="Cnidaria" rank="species" species="grandis">
|
||
<emphasis id="B965EAB3A476FFEAEBE7FDA8FC10991E" box="[755,939,583,608]" italics="true" pageId="24" pageNumber="25">Stegella grandis</emphasis>
|
||
</taxonomicName>
|
||
</bibRefCitation>
|
||
); present material was obtained from
|
||
<quantity id="4CE99B44A476FFEAEC75FDA8FF5A99FA" metricMagnitude="2" metricUnit="m" metricValue="2.395" metricValueMax="4.17" metricValueMin="0.62" pageId="24" pageNumber="25" unit="m" value="239.5" valueMax="417.0" valueMin="62.0">
|
||
62 to
|
||
<specimenCount id="9D17FD28A476FFEAE983FD83FF5A99FA" box="[151,225,620,644]" pageId="24" pageNumber="25" type="generic">417 m</specimenCount>
|
||
</quantity>
|
||
. Circum-Antarctic species (Peña Cantero
|
||
<emphasis id="B965EAB3A476FFEAEBA2FD82FD5599FB" box="[694,750,620,645]" italics="true" pageId="24" pageNumber="25">et al.</emphasis>
|
||
2004).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |