123 lines
14 KiB
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123 lines
14 KiB
XML
<document id="A24F4C8D250734E4A611FAEA05E1AF79" ID-CLB-Dataset="45962" ID-DOI="10.11646/zootaxa.3790.2.2" ID-GBIF-Dataset="a3f2ca52-fa83-4bec-98c3-391738f008ad" ID-ISSN="1175-5326" ID-Zenodo-Dep="226890" ID-ZooBank="BE6B199C-6E81-478A-8AC9-EB674B85FA35" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460410963997" checkinUser="plazi" docAuthor="Peña Cantero, Álvaro L." docDate="2014" docId="3E6287E02940FF822CA91C4A3BAAF9CF" docLanguage="en" docName="zt03790p280.pdf" docOrigin="Zootaxa 3790 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Halecium frigidum Pena Cantero 2010" docType="treatment" docVersion="15" lastPageNumber="256" masterDocId="C25BFF98294DFF8F2C3E185B3F31FFAC" masterDocTitle="Revision of the Antarctic species of Halecium Oken, 1815 (Cnidaria, Hydrozoa, Haleciidae)" masterLastPageNumber="280" masterPageNumber="243" pageNumber="256" updateTime="1698300467130" updateUser="ExternalLinkService">
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<mods:title id="9BE1D0CD4D0340E38FA32B3EDB61865B">Revision of the Antarctic species of Halecium Oken, 1815 (Cnidaria, Hydrozoa, Haleciidae)</mods:title>
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<mods:namePart id="A9E32CE422E89D93B08326E962B75A30">Peña Cantero, Álvaro L.</mods:namePart>
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<mods:title id="411BA0B30538BB8B0CB22944D46290AC">Zootaxa</mods:title>
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<mods:part id="1379D5B8FDBC6B1CBF10480A32950F8C">
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<mods:date id="AF72DD89158CFD949BF68912B701AE23">2014</mods:date>
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<mods:detail id="E307F8D63296638A58DDAF156B9F6F26" type="volume">
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<mods:number id="A60A64CF4149158F54DB1899E2359663">3790</mods:number>
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<mods:number id="AF9CECFA44264B966706CD163E41396A">2</mods:number>
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<mods:identifier id="8109B51300E849478753C44E7137B156" type="DOI">10.11646/zootaxa.3790.2.2</mods:identifier>
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<treatment id="3E6287E02940FF822CA91C4A3BAAF9CF" ID-DOI="http://doi.org/10.5281/zenodo.4630883" ID-GBIF-Taxon="119423386" ID-Zenodo-Dep="4630883" LSID="urn:lsid:plazi:treatment:3E6287E02940FF822CA91C4A3BAAF9CF" httpUri="http://treatment.plazi.org/id/3E6287E02940FF822CA91C4A3BAAF9CF" lastPageNumber="256" pageId="13" pageNumber="256">
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<subSubSection id="FED1657D2940FF822CA91C4A3D4AFB87" box="[151,635,1041,1067]" pageId="13" pageNumber="256" type="nomenclature">
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<heading id="ED3C819A2940FF822CA91C4A3D4AFB87" bold="true" box="[151,635,1041,1067]" fontSize="11" level="1" pageId="13" pageNumber="256" reason="1">
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<taxonomicName id="71CB4D752940FF822CA91C4A3D4AFB87" ID-CoL="6L9TH" authority="Pena Cantero, 2010" authorityName="Pena Cantero" authorityYear="2010" box="[151,635,1041,1067]" class="Hydrozoa" family="Haleciidae" genus="Halecium" kingdom="Animalia" order="Leptothecata" pageId="13" pageNumber="256" phylum="Cnidaria" rank="species" species="frigidum">
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<emphasis id="84BFEAE42940FF822CA91C4A3D4AFB87" bold="true" box="[151,635,1041,1067]" pageId="13" pageNumber="256">
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<emphasis id="84BFEAE42940FF822CA91C4A3EB1FB87" bold="true" box="[151,384,1041,1067]" italics="true" pageId="13" pageNumber="256">Halecium frigidum</emphasis>
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<bibRefCitation id="D25A4B072940FF822DB81C4A3D4AFB87" author="Pena" box="[390,635,1041,1067]" pageId="13" pageNumber="256" refString="Pena Cantero, A. L. (2010) Benthic hydroids (Cnidaria: Hydrozoa) from Peter I Island (Southern Ocean, Antarctica). Polar Biology, 33 (6), 761 - 773. http: // dx. doi. org / 10.1007 / s 00300 - 009 - 0754 - 7" type="journal article" year="2010">Peña Cantero, 2010</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 id="FED1657D2940FF822CA91C033C84FBC2" box="[151,949,1112,1134]" pageId="13" pageNumber="256" type="reference_group">
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<paragraph id="B67436F62940FF822CA91C033C84FBC2" blockId="13.[151,949,1112,1134]" box="[151,949,1112,1134]" pageId="13" pageNumber="256">
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<treatmentCitationGroup id="96DB11D82940FF822CA91C033C84FBC2" box="[151,949,1112,1134]" pageId="13" pageNumber="256">
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<taxonomicName id="71CB4D752940FF822CA91C033D69FBC2" ID-CoL="6L9TH" authority="Pena Cantero, 2010: 766" authorityName="Pena Cantero" authorityPageNumber="766" authorityYear="2010" box="[151,600,1112,1134]" class="Hydrozoa" family="Haleciidae" genus="Halecium" kingdom="Animalia" order="Leptothecata" pageId="13" pageNumber="256" phylum="Cnidaria" rank="species" species="frigidum">
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<emphasis id="84BFEAE42940FF822CA91C033E66FBC2" box="[151,343,1112,1134]" italics="true" pageId="13" pageNumber="256">Halecium frigidum</emphasis>
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<treatmentCitation id="376A10E72940FF822D631C023D69FBC2" author="Pena" box="[349,600,1112,1134]" page="766" pageId="13" pageNumber="256" year="2010">
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<bibRefCitation id="D25A4B072940FF822D631C023D19FBC2" author="Pena" box="[349,552,1112,1134]" pageId="13" pageNumber="256" refString="Pena Cantero, A. L. (2010) Benthic hydroids (Cnidaria: Hydrozoa) from Peter I Island (Southern Ocean, Antarctica). Polar Biology, 33 (6), 761 - 773. http: // dx. doi. org / 10.1007 / s 00300 - 009 - 0754 - 7" type="journal article" year="2010">Peña Cantero, 2010</bibRefCitation>
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: 766
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</taxonomicName>
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–768, fig. 4c–f; 2012: 857, fig.
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.
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</paragraph>
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<subSubSection id="FED1657D2940FF822CA91CC13A69FAEF" pageId="13" pageNumber="256" type="diagnosis">
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<paragraph id="B67436F62940FF822CA91CC13A69FAEF" blockId="13.[151,1437,1178,1635]" pageId="13" pageNumber="256">
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<emphasis id="84BFEAE42940FF822CA91CC13E20FB1F" bold="true" box="[151,273,1178,1203]" pageId="13" pageNumber="256">Diagnosis.</emphasis>
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Polysiphonic stems, up to
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<quantity id="71339B132940FF822E6A1CC13D96FB1E" box="[596,679,1178,1203]" metricMagnitude="-2" metricUnit="m" metricValue="9.5" pageId="13" pageNumber="256" unit="mm" value="95.0">95 mm</quantity>
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high. Branching regular, stem giving rise alternately every third hydrotheca to paired branches forming two distinct, longitudinal series. Branches originating from hydrophore of primary hydrotheca. Hydrothecae alternately arranged in one plane. Hydrotheca at the end of very long, free hydrophore. Hydrothecal diameter slightly increasing distally; rim not everted. A secondary hydrotheca sometimes present. Gonothecae unknown. Cnidome consisting of microbasic mastigophores? and microbasic euryteles?
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</paragraph>
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</subSubSection>
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<subSubSection id="FED1657D2940FF822CF91D153BAAF9CF" pageId="13" pageNumber="256" type="discussion">
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<paragraph id="B67436F62940FF822CF91D153D54FA03" blockId="13.[151,1437,1178,1635]" pageId="13" pageNumber="256">
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<emphasis id="84BFEAE42940FF822CF91D153E0AFACB" bold="true" box="[199,315,1358,1383]" pageId="13" pageNumber="256">Remarks.</emphasis>
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There is nothing to add to the previous description of the species (cf.
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<bibRefCitation id="D25A4B072940FF82286F1D143A1AFACB" author="Pena" box="[1105,1323,1359,1383]" pageId="13" pageNumber="256" refString="Pena Cantero, A. L. (2010) Benthic hydroids (Cnidaria: Hydrozoa) from Peter I Island (Southern Ocean, Antarctica). Polar Biology, 33 (6), 761 - 773. http: // dx. doi. org / 10.1007 / s 00300 - 009 - 0754 - 7" type="journal article" year="2010">Peña Cantero 2010</bibRefCitation>
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), except a better delimitation of the nematocyst size from the
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<typeStatus id="697088542940FF822EEA1D293C07FA27" box="[724,822,1394,1419]" pageId="13" pageNumber="256" type="holotype">holotype</typeStatus>
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(in µm): range
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<date id="C27510362940FF822FD91D283B02FA26" box="[999,1075,1395,1419]" pageId="13" pageNumber="256" value="2010-10-09">9–10 x</date>
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4.5–5, 9.4±0.3 x 4.7±0.2 (n=6); ratio, range 1.9–2.2, mean 2.0±0.1 (n=6).
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</paragraph>
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<paragraph id="B67436F62940FF822CF91DE13ED8F9B7" blockId="13.[151,1437,1178,1635]" pageId="13" pageNumber="256">
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<emphasis id="84BFEAE42940FF822CF91DE13EC8FA7F" bold="true" box="[199,505,1466,1491]" pageId="13" pageNumber="256">Ecology and distribution.</emphasis>
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Apparently a shelf species, recorded at depths between 216 (
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<bibRefCitation id="D25A4B072940FF8228861DE03AA4FA7F" author="Pena" box="[1208,1429,1467,1491]" pageId="13" pageNumber="256" refString="Pena Cantero, A. L. (2010) Benthic hydroids (Cnidaria: Hydrozoa) from Peter I Island (Southern Ocean, Antarctica). Polar Biology, 33 (6), 761 - 773. http: // dx. doi. org / 10.1007 / s 00300 - 009 - 0754 - 7" type="journal article" year="2010">Peña Cantero 2010</bibRefCitation>
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) and
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<quantity id="71339B132940FF822CF91D853E3EFA5A" box="[199,271,1502,1527]" metricMagnitude="2" metricUnit="m" metricValue="5.4" pageId="13" pageNumber="256" unit="m" value="540.0">540 m</quantity>
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(
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<bibRefCitation id="D25A4B072940FF822D211D843ECAFA5B" author="Pena" box="[287,507,1503,1527]" pageId="13" pageNumber="256" refString="Pena Cantero, A. L. (2012) Filling biodiversity gaps: benthic hydroids from the Bellinghausen Sea (Antarctica). Polar Biology, 35 (6), 851 - 865. http: // dx. doi. org / 10.1007 / s 00300 - 011 - 1130 - y" type="journal article" year="2012">Peña Cantero 2012</bibRefCitation>
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), epilithic on gravel and pebbles and basibiont for stolonal colonies of
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<taxonomicName id="71CB4D752940FF82291E1D843ED4F9B7" authority="Pena Cantero 2012" authorityName="Pena Cantero" authorityYear="2012" class="Hydrozoa" family="Tiarannidae" genus="Stegopoma" kingdom="Animalia" order="Leptothecata" pageId="13" pageNumber="256" phylum="Cnidaria" rank="species" species="plicatile">
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<emphasis id="84BFEAE42940FF82291E1D843FC2F9B7" italics="true" pageId="13" pageNumber="256">Stegopoma plicatile</emphasis>
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(
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<bibRefCitation id="D25A4B072940FF822D3F1E583EECF9B7" author="Pena" box="[257,477,1539,1563]" pageId="13" pageNumber="256" refString="Pena Cantero, A. L. (2012) Filling biodiversity gaps: benthic hydroids from the Bellinghausen Sea (Antarctica). Polar Biology, 35 (6), 851 - 865. http: // dx. doi. org / 10.1007 / s 00300 - 011 - 1130 - y" type="journal article" year="2012">Peña Cantero 2012</bibRefCitation>
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)
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</taxonomicName>
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.
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</paragraph>
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<paragraph id="B67436F62940FF822CF91E7C3BAAF9CF" blockId="13.[151,1437,1178,1635]" pageId="13" pageNumber="256">
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West
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<collectingCountry id="CEDC76662940FF822D3A1E7D3E5DF993" box="[260,364,1574,1599]" name="Antarctica" pageId="13" pageNumber="256">Antarctic</collectingCountry>
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distribution (
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<bibRefCitation id="D25A4B072940FF822E3C1E7C3DECF993" author="Pena" box="[514,733,1575,1599]" pageId="13" pageNumber="256" refString="Pena Cantero, A. L. (2012) Filling biodiversity gaps: benthic hydroids from the Bellinghausen Sea (Antarctica). Polar Biology, 35 (6), 851 - 865. http: // dx. doi. org / 10.1007 / s 00300 - 011 - 1130 - y" type="journal article" year="2012">Peña Cantero 2012</bibRefCitation>
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): the South
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<collectingCountry id="CEDC76662940FF822F611E7D3B39F993" box="[863,1032,1574,1599]" name="United Kingdom" pageId="13" pageNumber="256">Orkney Islands</collectingCountry>
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(
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<bibRefCitation id="D25A4B072940FF8228291E7C3FE3F9CF" author="Pena" pageId="13" pageNumber="256" refString="Pena Cantero, A. L. & Garcia Carrascosa, A. M. (1995) Hidrozoos bentonicos de la campana Antartida 8611. Publicaciones Especiales del Instituto Espanol de Oceanografia, 19, 1 - 148." type="journal article" year="1995">Peña Cantero & García Carrascosa 1995</bibRefCitation>
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), Peter I
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<collectingCountry id="CEDC76662940FF822D091E113E4AF9CF" box="[311,379,1610,1635]" name="Iceland" pageId="13" pageNumber="256">Island</collectingCountry>
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(
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<bibRefCitation id="D25A4B072940FF822DB41E103D52F9CF" author="Pena" box="[394,611,1611,1635]" pageId="13" pageNumber="256" refString="Pena Cantero, A. L. (2010) Benthic hydroids (Cnidaria: Hydrozoa) from Peter I Island (Southern Ocean, Antarctica). Polar Biology, 33 (6), 761 - 773. http: // dx. doi. org / 10.1007 / s 00300 - 009 - 0754 - 7" type="journal article" year="2010">Peña Cantero 2010</bibRefCitation>
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) and the Bellingshausen Sea (
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<bibRefCitation id="D25A4B072940FF822F8D1E103BBEF9CF" author="Pena" box="[947,1167,1611,1635]" pageId="13" pageNumber="256" refString="Pena Cantero, A. L. (2012) Filling biodiversity gaps: benthic hydroids from the Bellinghausen Sea (Antarctica). Polar Biology, 35 (6), 851 - 865. http: // dx. doi. org / 10.1007 / s 00300 - 011 - 1130 - y" type="journal article" year="2012">Peña Cantero 2012</bibRefCitation>
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).
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</paragraph>
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</treatment>
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</document> |