421 lines
61 KiB
XML
421 lines
61 KiB
XML
<document id="8AEF0177B319528AB0AD0F162AA0D7E3" ID-CLB-Dataset="276815" ID-DOI="10.11646/zootaxa.5165.2.7" ID-GBIF-Dataset="0b3e63f8-e436-4933-8175-1fc0e46bffe1" ID-ISSN="1175-5326" ID-Zenodo-Dep="6831887" ID-ZooBank="87810F4C-9824-4EBB-AE58-1CCFD65FDEE3" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1657785028843" checkinUser="plazi" docAuthor="Peña Cantero, Álvaro L." docDate="2022" docId="03A987E5FFEA0D542391FA0E34CC6158" docLanguage="en" docName="zootaxa.5165.2.7.pdf" docOrigin="Zootaxa 5165 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Sertularella contorta Kirchenpauer 1884" docType="treatment" docVersion="6" lastPageNumber="285" masterDocId="FF90FF9DFFE20D5F2306FFA8375E6339" masterDocTitle="On a few benthic hydroids (Cnidaria, Hydrozoa) from the Kerguelen Islands (southern Indian Ocean), including the description of a new species" masterLastPageNumber="286" masterPageNumber="274" pageNumber="282" updateTime="1699362667074" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:title id="E78AD20C6455796A98DD133B55C55172">On a few benthic hydroids (Cnidaria, Hydrozoa) from the Kerguelen Islands (southern Indian Ocean), including the description of a new species</mods:title>
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<mods:namePart id="0230FC2A2E92D7398522C2B341CBCAFA">Peña Cantero, Álvaro L.</mods:namePart>
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<mods:title id="A4B23E322749AFD2E08614B334DB567F">Zootaxa</mods:title>
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<mods:part id="87EA13810748DC238FA0DA38AB077EC9">
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<mods:date id="9429DC88309342B436A0C7455CC77AF6">2022</mods:date>
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<mods:number id="3365D4696199F1CC095CBDD5CE8E0D62">2022-07-14</mods:number>
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<mods:number id="64B34DB935637748801AF871BB382EC2">5165</mods:number>
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<treatment id="03A987E5FFEA0D542391FA0E34CC6158" ID-DOI="http://doi.org/10.5281/zenodo.6835408" ID-GBIF-Taxon="217277717" ID-Zenodo-Dep="6835408" LSID="urn:lsid:plazi:treatment:03A987E5FFEA0D542391FA0E34CC6158" httpUri="http://treatment.plazi.org/id/03A987E5FFEA0D542391FA0E34CC6158" lastPageId="11" lastPageNumber="285" pageId="8" pageNumber="282">
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<subSubSection id="C31A6578FFEA0D572391FA0E35CF66F9" box="[151,657,1446,1473]" pageId="8" pageNumber="282" type="nomenclature">
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<paragraph id="8BBF36F3FFEA0D572391FA0E35CF66F9" blockId="8.[151,657,1446,1509]" box="[151,657,1446,1473]" pageId="8" pageNumber="282">
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<heading id="D0F7819FFFEA0D572391FA0E35CF66F9" bold="true" box="[151,657,1446,1473]" fontSize="11" level="1" pageId="8" pageNumber="282" reason="1">
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<taxonomicName id="4C004D70FFEA0D572391FA0E35CF66F9" ID-CoL="4WY9B" authority="Kirchenpauer, 1884" authorityName="Kirchenpauer" authorityYear="1884" box="[151,657,1446,1473]" class="Hydrozoa" family="Sertularellidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="8" pageNumber="282" phylum="Cnidaria" rank="species" species="contorta">
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<emphasis id="B974EAE1FFEA0D572391FA0E35CF66F9" bold="true" box="[151,657,1446,1473]" pageId="8" pageNumber="282">
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<emphasis id="B974EAE1FFEA0D572391FA0E36CD66F8" bold="true" box="[151,403,1446,1473]" italics="true" pageId="8" pageNumber="282">Sertularella contorta</emphasis>
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<bibRefCitation id="EF914B02FFEA0D57229CFA0E35CF66F9" author="Kirchenpauer, G. H." box="[410,657,1446,1472]" pageId="8" pageNumber="282" pagination="1 - 54" refId="ref7727" refString="Kirchenpauer, G. H. (1884) Nordische Gattungen und Arten von Sertulariden. Abhandlungen und Verhandlungen Hamburg, 8 (3), 1 - 54." type="journal article" year="1884">Kirchenpauer, 1884</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="C31A6578FFEA0D572391FA63364166DC" box="[151,287,1483,1509]" pageId="8" pageNumber="282" type="description">
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<paragraph id="8BBF36F3FFEA0D572391FA63364166DC" blockId="8.[151,657,1446,1509]" box="[151,287,1483,1509]" pageId="8" pageNumber="282">
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(
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<figureCitation id="133B2A76FFEA0D572399FA63364966DC" box="[159,279,1483,1509]" captionStart="FIGURE 4" captionStartId="9.[151,250,1896,1920]" captionTargetBox="[232,1353,183,1871]" captionTargetId="figure-27@9.[232,1355,181,1872]" captionTargetPageId="9" captionText="FIGURE 4. Campanularia sp.: A–B, hydrothecae; C, hydrothecal distal part showing cusps; D, distal part of pedicel, basal spherule and hydrothecal basal part. Sertularella contorta Kirchenpauer, 1884: E–F, hydrothecae; G, hydrotheca and basal part of branch; H, hydrotheca showing polyp and location of basal ‘tentacles’ (close-up showing tentacles). Scale bar: 200 µm (A, B, E–H), 100 µm (C, D)." figureDoi="http://doi.org/10.5281/zenodo.6831897" httpUri="https://zenodo.org/record/6831897/files/figure.png" pageId="8" pageNumber="282">Fig. 4E–H</figureCitation>
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)
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C31A6578FFEA0D572391F9A73583655C" pageId="8" pageNumber="282" type="reference_group">
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<paragraph id="8BBF36F3FFEA0D572391F9A73422651E" blockId="8.[151,1073,1551,1637]" box="[151,892,1551,1575]" pageId="8" pageNumber="282">
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<treatmentCitationGroup id="AB1011DDFFEA0D572391F9A73422651E" box="[151,892,1551,1575]" pageId="8" pageNumber="282">
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<taxonomicName id="4C004D70FFEA0D572391F9A73632651E" ID-CoL="4WY9B" authorityName="Kirchenpauer" authorityYear="1884" box="[151,364,1551,1575]" class="Hydrozoa" family="Sertularellidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="8" pageNumber="282" phylum="Cnidaria" rank="species" species="contorta">
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<emphasis id="B974EAE1FFEA0D572391F9A73632651E" box="[151,364,1551,1575]" italics="true" pageId="8" pageNumber="282">Sertularella contorta</emphasis>
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</taxonomicName>
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.—
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<treatmentCitation id="0AA110E2FFEA0D57228DF9A735C1651E" ID-DOI="http://doi.org/10.5281/zenodo.6029721" ID-Zenodo-Dep="6029721" author="Galea, H. R. & Schories, D. & Haussermann, H. & Forsterra, G." box="[395,671,1551,1575]" httpUri="http://treatment.plazi.org/id/682DE627FFD3FFB2FF2F6E65FC3DFB56" page="268" pageId="8" pageNumber="282" year="2017">
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<bibRefCitation id="EF914B02FFEA0D57228DF9A735C1651E" author="Galea, H. R. & Schories, D. & Haussermann, H. & Forsterra, G." box="[395,671,1551,1575]" pageId="8" pageNumber="282" pagination="255 - 321" refId="ref7480" refString="Galea, H. R., Schories, D., Haussermann, H. & Forsterra, G. (2017) Taxonomic revision of the genus Sertularella (Cnidaria: Hydrozoa) from southern South America and the subantarctic, with the descriptions of five new species. Revue suisse de Zoologie, 124, 255 - 321." type="journal article" year="2017">Galea et al. 2017: 268–271</bibRefCitation>
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</treatmentCitation>
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||
, figs 1E–G, 6, 7A–H.
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</treatmentCitationGroup>
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||
</paragraph>
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<paragraph id="8BBF36F3FFEA0D572391F986336F657F" blockId="8.[151,1073,1551,1637]" box="[151,1073,1582,1606]" pageId="8" pageNumber="282">
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<treatmentCitationGroup id="AB1011DDFFEA0D572391F986336F657F" box="[151,1073,1582,1606]" pageId="8" pageNumber="282">
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?
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<treatmentCitation id="0AA110E2FFEA0D5723A4F9863575657F" author="Allman, G. J." box="[162,555,1582,1606]" page="114" pageId="8" pageNumber="282" year="1876">
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<taxonomicName id="4C004D70FFEA0D5723A4F9863575657F" ID-CoL="4WYBG" authority="Allman, 1876: 114" authorityName="Allman" authorityPageNumber="114" authorityYear="1876" box="[162,555,1582,1606]" class="Hydrozoa" family="Sertularellidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="8" pageNumber="282" phylum="Cnidaria" rank="species" species="lagena">
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<emphasis id="B974EAE1FFEA0D5723A4F9863638657F" box="[162,358,1582,1606]" italics="true" pageId="8" pageNumber="282">Sertularella lagena</emphasis>
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||
<bibRefCitation id="EF914B02FFEA0D57226DF9863575657F" author="Allman, G. J." box="[363,555,1582,1606]" pageId="8" pageNumber="282" pagination="113 - 115" refId="ref7018" refString="Allman, G. J. (1876) Descriptions of some new species of Hydroida from Kerguelen's Island. Annals and Magazine of Natural History, Series 4, 17, 113 - 115. https: // doi. org / 10.1080 / 00222937608681913" type="journal article" year="1876">Allman, 1876: 114</bibRefCitation>
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</taxonomicName>
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||
</treatmentCitation>
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||
;
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||
<treatmentCitation id="0AA110E2FFEA0D572130F98635C0657F" author="Allman, G. J." box="[566,670,1582,1606]" page="283" pageId="8" pageNumber="282" year="1879">
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||
<bibRefCitation id="EF914B02FFEA0D572130F98635C0657F" author="Allman, G. J." box="[566,670,1582,1606]" pageId="8" pageNumber="282" pagination="282 - 285" refId="ref7064" refString="Allman, G. J. (1879) Hydroida. In: An account of the petrological, botanical, and zoological collections made in Kerguelen's Land and Rodriguez during the transit of Venus Expeditions, carried out by order of Her Majesty's government in the years 1871 - 1875. Philosophical Transactions of the Royal Society of London, 168 (Extra Volume), 282 - 285." type="journal article" year="1879">1879: 283</bibRefCitation>
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||
</treatmentCitation>
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||
, text-fig.—
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<treatmentCitation id="0AA110E2FFEA0D572015F9863483657F" author="Stechow, E." box="[787,989,1582,1606]" page="475" pageId="8" pageNumber="282" year="1925">
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<bibRefCitation id="EF914B02FFEA0D572015F9863483657F" author="Stechow, E." box="[787,989,1582,1606]" pageId="8" pageNumber="282" pagination="383 - 546" refId="ref8367" refString="Stechow, E. (1925) Hydroiden der Deutschen Tiefsee-Expedition. Wissenschaftliche ergebnisse der Deutschen Tiefsee-Expedition Auf Dem Damfper " Valdivia " 1898 - 1899, 17, 383 - 546." type="journal article" year="1925">Stechow, 1925: 475</bibRefCitation>
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</treatmentCitation>
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, fig. 34.
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||
</treatmentCitationGroup>
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||
</paragraph>
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<paragraph id="8BBF36F3FFEA0D572391F9E43583655C" blockId="8.[151,1073,1551,1637]" box="[151,733,1612,1637]" pageId="8" pageNumber="282">
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<treatmentCitationGroup id="AB1011DDFFEA0D572391F9E43583655C" box="[151,733,1612,1637]" pageId="8" pageNumber="282">
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||
<taxonomicName id="4C004D70FFEA0D572391F9E436DC655D" ID-CoL="4WYD7" baseAuthorityName="Linnaeus" baseAuthorityYear="1758" box="[151,386,1612,1636]" class="Hydrozoa" family="Sertularellidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="8" pageNumber="282" phylum="Cnidaria" rank="species" species="polyzonias">
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<emphasis id="B974EAE1FFEA0D572391F9E436DC655D" box="[151,386,1612,1636]" italics="true" pageId="8" pageNumber="282">Sertularella polyzonias</emphasis>
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</taxonomicName>
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.—
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<treatmentCitation id="0AA110E2FFEA0D5722A4F9E43523655C" author="Vanhoffen, E." box="[418,637,1612,1637]" page="322" pageId="8" pageNumber="282" year="1910">
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||
<bibRefCitation id="EF914B02FFEA0D5722A4F9E43523655C" author="Vanhoffen, E." box="[418,637,1612,1637]" pageId="8" pageNumber="282" pagination="269 - 340" refId="ref8525" refString="Vanhoffen, E. (1910) Die Hydroiden der Deutschen Sudpolar-Expedition 1901 - 1903. Deutsche Sudpolar-Expedition 1901 - 1903, 11 (Zoology 3), 269 - 340." type="journal article" year="1910">Vanhöffen, 1910: 322</bibRefCitation>
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</treatmentCitation>
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(in part).
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</treatmentCitationGroup>
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C31A6578FFEA0D572391F93A363E6420" pageId="8" pageNumber="282" type="materials_examined">
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<paragraph id="8BBF36F3FFEA0D572391F93A363E6420" blockId="8.[151,1437,1682,2033]" pageId="8" pageNumber="282">
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<emphasis id="B974EAE1FFEA0D572391F93A351B6595" bold="true" box="[151,581,1682,1708]" pageId="8" pageNumber="282">Material examined. PROTEKER 2:</emphasis>
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<emphasis id="B974EAE1FFEA0D57214BF93B35A06594" box="[589,766,1683,1709]" italics="true" pageId="8" pageNumber="282">Baie Accessible</emphasis>
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, two masses of stems, with gonothecae (
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<collectionCode id="ED11AE36FFEA0D5727CDF93B327C6594" box="[1227,1314,1683,1709]" country="France" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34988" lsid="urn:lsid:biocol.org:col:34988" name="Museum National d'Histoire Naturelle" pageId="8" pageNumber="282">MNHN</collectionCode>
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<collectionCode id="ED11AE36FFEA0D57262DF93B32166594" box="[1323,1352,1683,1709]" country="Ukraine" name="Zoological Institute, Ukrainian Academy of Sciences" pageId="8" pageNumber="282">IK</collectionCode>
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||
–2012– 10429).
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||
<emphasis id="B974EAE1FFEA0D5723FEF91E36E865E9" bold="true" box="[248,438,1718,1744]" pageId="8" pageNumber="282">PROTEKER 3:</emphasis>
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<emphasis id="B974EAE1FFEA0D5722C6F91F357E65E8" box="[448,544,1719,1745]" italics="true" pageId="8" pageNumber="282">Ile Suhn</emphasis>
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||
, several stems up to
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||
<quantity id="4CF89B16FFEA0D57201CF91F343265E8" box="[794,876,1719,1745]" metricMagnitude="-2" metricUnit="m" metricValue="8.0" pageId="8" pageNumber="282" unit="mm" value="80.0">80 mm</quantity>
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||
high, with gonothecae, on
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||
<taxonomicName id="4C004D70FFEA0D5727ADF91F326D65E9" authorityName="C. Agardh" authorityYear="1820" box="[1195,1331,1719,1744]" class="Agaricomycetes" family="Marasmiaceae" genus="Macrocystis" kingdom="Fungi" order="Agaricales" pageId="8" pageNumber="282" phylum="Basidiomycota" rank="genus">
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||
<emphasis id="B974EAE1FFEA0D5727ADF91F326D65E9" box="[1195,1331,1719,1744]" italics="true" pageId="8" pageNumber="282">Macrocystis</emphasis>
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||
</taxonomicName>
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||
(
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||
<collectionCode id="ED11AE36FFEA0D572643F91F32C265E8" box="[1349,1436,1719,1745]" country="France" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34988" lsid="urn:lsid:biocol.org:col:34988" name="Museum National d'Histoire Naturelle" pageId="8" pageNumber="282">MNHN</collectionCode>
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||
<collectionCode id="ED11AE36FFEA0D572391F97337EB65CC" box="[151,181,1755,1781]" country="Ukraine" name="Zoological Institute, Ukrainian Academy of Sciences" pageId="8" pageNumber="282">IK</collectionCode>
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||
–2012–10424) and many stems, up to
|
||
<quantity id="4CF89B16FFEA0D572161F97335E965CC" box="[615,695,1755,1781]" metricMagnitude="-2" metricUnit="m" metricValue="3.0" pageId="8" pageNumber="282" unit="mm" value="30.0">30 mm</quantity>
|
||
high, with gonothecae, densely growing on
|
||
<taxonomicName id="4C004D70FFEA0D5727A8F973326865CD" authorityName="C. Agardh" authorityYear="1820" box="[1198,1334,1755,1780]" class="Agaricomycetes" family="Marasmiaceae" genus="Macrocystis" kingdom="Fungi" order="Agaricales" pageId="8" pageNumber="282" phylum="Basidiomycota" rank="genus">
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||
<emphasis id="B974EAE1FFEA0D5727A8F973326865CD" box="[1198,1334,1755,1780]" italics="true" pageId="8" pageNumber="282">Macrocystis</emphasis>
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||
</taxonomicName>
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||
(
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||
<collectionCode id="ED11AE36FFEA0D572643F97332C265CC" box="[1349,1436,1755,1781]" country="France" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34988" lsid="urn:lsid:biocol.org:col:34988" name="Museum National d'Histoire Naturelle" pageId="8" pageNumber="282">MNHN</collectionCode>
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||
<collectionCode id="ED11AE36FFEA0D572391F95637E86420" box="[151,182,1790,1817]" country="Ukraine" name="Zoological Institute, Ukrainian Academy of Sciences" pageId="8" pageNumber="282">IK</collectionCode>
|
||
–2012–10425).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31A6578FFEA0D5523C1F88A335260D4" lastPageId="10" lastPageNumber="284" pageId="8" pageNumber="282" type="description">
|
||
<paragraph id="8BBF36F3FFEA0D5723C1F88A33646458" blockId="8.[151,1437,1682,2033]" pageId="8" pageNumber="282">
|
||
<emphasis id="B974EAE1FFEA0D5723C1F88A360F6405" bold="true" box="[199,337,1826,1852]" pageId="8" pageNumber="282">Description</emphasis>
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||
. Stems monosiphonic with up to five basal annulations following the short stolonal apophyses. First annulation roughly transverse, the remaining rings distally ever more oblique.
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</paragraph>
|
||
<paragraph id="8BBF36F3FFEA0D5723C1F8C3353A6490" blockId="8.[151,1437,1682,2033]" pageId="8" pageNumber="282">Branching generally alternate with no defined pattern. Branches up to third order observed. Branches usually originating frontally below a hydrotheca.</paragraph>
|
||
<paragraph id="8BBF36F3FFEA0D5723C1F81B334064C8" blockId="8.[151,1437,1682,2033]" pageId="8" pageNumber="282">Stem divided into short internodes arranged in a zigzag pattern. First branch internode of similar development. Internodes with a conspicuous basal swelling or “bourrelet” on hydrothecal side.</paragraph>
|
||
<caption id="DF7F667BFFEB0D562391F8C036CB64D4" ID-DOI="http://doi.org/10.5281/zenodo.6831897" ID-Zenodo-Dep="6831897" httpUri="https://zenodo.org/record/6831897/files/figure.png" pageId="9" pageNumber="283" startId="9.[151,250,1896,1920]" targetBox="[232,1353,183,1871]" targetPageId="9">
|
||
<paragraph id="8BBF36F3FFEB0D562391F8C036CB64D4" blockId="9.[151,1436,1896,2029]" pageId="9" pageNumber="283">
|
||
<emphasis id="B974EAE1FFEB0D562391F8C0364B64B9" bold="true" box="[151,277,1896,1920]" pageId="9" pageNumber="283">FIGURE 4.</emphasis>
|
||
<taxonomicName id="4C004D70FFEB0D56221BF8C0368464B9" box="[285,474,1896,1920]" class="Hydrozoa" family="Campanulariidae" genus="Campanularia" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="283" phylum="Cnidaria" rank="species" species="undetermined">
|
||
<emphasis id="B974EAE1FFEB0D56221BF8C036EF64B9" box="[285,433,1896,1920]" italics="true" pageId="9" pageNumber="283">Campanularia</emphasis>
|
||
sp.
|
||
</taxonomicName>
|
||
: A–B, hydrothecae; C, hydrothecal distal part showing cusps; D, distal part of pedicel, basal spherule and hydrothecal basal part.
|
||
<taxonomicName id="4C004D70FFEB0D56210DF82434EF649C" authority="Kirchenpauer, 1884" authorityName="Kirchenpauer" authorityYear="1884" box="[523,945,1932,1957]" class="Hydrozoa" family="Sertularellidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="283" phylum="Cnidaria" rank="species" species="contorta">
|
||
<emphasis id="B974EAE1FFEB0D56210DF8243581649D" box="[523,735,1932,1956]" italics="true" pageId="9" pageNumber="283">Sertularella contorta</emphasis>
|
||
<bibRefCitation id="EF914B02FFEB0D5621E0F82434EF649C" author="Kirchenpauer, G. H." box="[742,945,1932,1957]" pageId="9" pageNumber="283" pagination="1 - 54" refId="ref7727" refString="Kirchenpauer, G. H. (1884) Nordische Gattungen und Arten von Sertulariden. Abhandlungen und Verhandlungen Hamburg, 8 (3), 1 - 54." type="journal article" year="1884">Kirchenpauer, 1884</bibRefCitation>
|
||
</taxonomicName>
|
||
: E–F, hydrothecae; G, hydrotheca and basal part of branch; H, hydrotheca showing polyp and location of basal ‘tentacles’ (close-up showing tentacles). Scale bar: 200 µm (A, B, E–H), 100 µm (C, D).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BBF36F3FFE80D5523C1FF3F336C63EC" blockId="10.[151,1437,151,2013]" pageId="10" pageNumber="284">Basal part of branches with an annulation formed by the apophysis giving rise to the branch, the basal swelling of the first hydrothecal internode and a ring (occasionally a few more) in between.</paragraph>
|
||
<paragraph id="8BBF36F3FFE80D5523C1FF7735E06224" blockId="10.[151,1437,151,2013]" pageId="10" pageNumber="284">Hydrothecae alternately arranged in two planes, usually making a very open angle, but sometimes either almost making a right angle or placed in the same plane.</paragraph>
|
||
<paragraph id="8BBF36F3FFE80D5523C1FE8F37E262CC" blockId="10.[151,1437,151,2013]" pageId="10" pageNumber="284">
|
||
Hydrotheca adnate over one third of its adcauline length (
|
||
<figureCitation id="133B2A76FFE80D552044FE8F34E56278" box="[834,955,295,321]" captionStart="FIGURE 4" captionStartId="9.[151,250,1896,1920]" captionTargetBox="[232,1353,183,1871]" captionTargetId="figure-27@9.[232,1355,181,1872]" captionTargetPageId="9" captionText="FIGURE 4. Campanularia sp.: A–B, hydrothecae; C, hydrothecal distal part showing cusps; D, distal part of pedicel, basal spherule and hydrothecal basal part. Sertularella contorta Kirchenpauer, 1884: E–F, hydrothecae; G, hydrotheca and basal part of branch; H, hydrotheca showing polyp and location of basal ‘tentacles’ (close-up showing tentacles). Scale bar: 200 µm (A, B, E–H), 100 µm (C, D)." figureDoi="http://doi.org/10.5281/zenodo.6831897" httpUri="https://zenodo.org/record/6831897/files/figure.png" pageId="10" pageNumber="284">Fig. 4E–H</figureCitation>
|
||
).Abcauline wall straight or slightly convex for most of its length, but curving outwards near the opening, making it concave (
|
||
<figureCitation id="133B2A76FFE80D552734FEE333F2625C" box="[1074,1196,331,357]" captionStart="FIGURE 4" captionStartId="9.[151,250,1896,1920]" captionTargetBox="[232,1353,183,1871]" captionTargetId="figure-27@9.[232,1355,181,1872]" captionTargetPageId="9" captionText="FIGURE 4. Campanularia sp.: A–B, hydrothecae; C, hydrothecal distal part showing cusps; D, distal part of pedicel, basal spherule and hydrothecal basal part. Sertularella contorta Kirchenpauer, 1884: E–F, hydrothecae; G, hydrotheca and basal part of branch; H, hydrotheca showing polyp and location of basal ‘tentacles’ (close-up showing tentacles). Scale bar: 200 µm (A, B, E–H), 100 µm (C, D)." figureDoi="http://doi.org/10.5281/zenodo.6831897" httpUri="https://zenodo.org/record/6831897/files/figure.png" pageId="10" pageNumber="284">Fig. 4E–H</figureCitation>
|
||
). Free adcauline wall sigmoid, convex for most of its length, then concave below the aperture (
|
||
<figureCitation id="133B2A76FFE80D5520DCFEC7330B62B0" box="[986,1109,367,393]" captionStart="FIGURE 4" captionStartId="9.[151,250,1896,1920]" captionTargetBox="[232,1353,183,1871]" captionTargetId="figure-27@9.[232,1355,181,1872]" captionTargetPageId="9" captionText="FIGURE 4. Campanularia sp.: A–B, hydrothecae; C, hydrothecal distal part showing cusps; D, distal part of pedicel, basal spherule and hydrothecal basal part. Sertularella contorta Kirchenpauer, 1884: E–F, hydrothecae; G, hydrotheca and basal part of branch; H, hydrotheca showing polyp and location of basal ‘tentacles’ (close-up showing tentacles). Scale bar: 200 µm (A, B, E–H), 100 µm (C, D)." figureDoi="http://doi.org/10.5281/zenodo.6831897" httpUri="https://zenodo.org/record/6831897/files/figure.png" pageId="10" pageNumber="284">Fig. 4E–H</figureCitation>
|
||
). Concave portion below the aperture of both adcauline and abcauline walls giving the appearance of a kind of neck. Rim with thickened perisarc, forming a sort of collar (
|
||
<figureCitation id="133B2A76FFE80D5522A1FE1F354162E8" box="[423,543,439,465]" captionStart="FIGURE 4" captionStartId="9.[151,250,1896,1920]" captionTargetBox="[232,1353,183,1871]" captionTargetId="figure-27@9.[232,1355,181,1872]" captionTargetPageId="9" captionText="FIGURE 4. Campanularia sp.: A–B, hydrothecae; C, hydrothecal distal part showing cusps; D, distal part of pedicel, basal spherule and hydrothecal basal part. Sertularella contorta Kirchenpauer, 1884: E–F, hydrothecae; G, hydrotheca and basal part of branch; H, hydrotheca showing polyp and location of basal ‘tentacles’ (close-up showing tentacles). Scale bar: 200 µm (A, B, E–H), 100 µm (C, D)." figureDoi="http://doi.org/10.5281/zenodo.6831897" httpUri="https://zenodo.org/record/6831897/files/figure.png" pageId="10" pageNumber="284">Fig. 4E, H</figureCitation>
|
||
). Hydrothecal aperture with four cusps, abcauline one distinctly longer (
|
||
<figureCitation id="133B2A76FFE80D552644FE1F37F562CC" captionStart="FIGURE 4" captionStartId="9.[151,250,1896,1920]" captionTargetBox="[232,1353,183,1871]" captionTargetId="figure-27@9.[232,1355,181,1872]" captionTargetPageId="9" captionText="FIGURE 4. Campanularia sp.: A–B, hydrothecae; C, hydrothecal distal part showing cusps; D, distal part of pedicel, basal spherule and hydrothecal basal part. Sertularella contorta Kirchenpauer, 1884: E–F, hydrothecae; G, hydrotheca and basal part of branch; H, hydrotheca showing polyp and location of basal ‘tentacles’ (close-up showing tentacles). Scale bar: 200 µm (A, B, E–H), 100 µm (C, D)." figureDoi="http://doi.org/10.5281/zenodo.6831897" httpUri="https://zenodo.org/record/6831897/files/figure.png" pageId="10" pageNumber="284">Fig. 4E, G</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BBF36F3FFE80D5523C1FE5733036120" blockId="10.[151,1437,151,2013]" box="[199,1117,511,537]" pageId="10" pageNumber="284">
|
||
Some polyps with a kind of short tentacles on their basal abcauline part (
|
||
<figureCitation id="133B2A76FFE80D5520F0FE57330F6120" box="[1014,1105,511,537]" captionStart="FIGURE 4" captionStartId="9.[151,250,1896,1920]" captionTargetBox="[232,1353,183,1871]" captionTargetId="figure-27@9.[232,1355,181,1872]" captionTargetPageId="9" captionText="FIGURE 4. Campanularia sp.: A–B, hydrothecae; C, hydrothecal distal part showing cusps; D, distal part of pedicel, basal spherule and hydrothecal basal part. Sertularella contorta Kirchenpauer, 1884: E–F, hydrothecae; G, hydrotheca and basal part of branch; H, hydrotheca showing polyp and location of basal ‘tentacles’ (close-up showing tentacles). Scale bar: 200 µm (A, B, E–H), 100 µm (C, D)." figureDoi="http://doi.org/10.5281/zenodo.6831897" httpUri="https://zenodo.org/record/6831897/files/figure.png" pageId="10" pageNumber="284">Fig. 4H</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BBF36F3FFE80D5523C1FD8B33126104" blockId="10.[151,1437,151,2013]" box="[199,1100,547,573]" pageId="10" pageNumber="284">Gonothecae with two to four distal blunt cusps. Wall undulated at distal 1/2–2/3.</paragraph>
|
||
<paragraph id="8BBF36F3FFE80D5523C1FDEF33F061F4" blockId="10.[151,1437,151,2013]" pageId="10" pageNumber="284">
|
||
<emphasis id="B974EAE1FFE80D5523C1FDEF34536159" bold="true" box="[199,781,580,609]" pageId="10" pageNumber="284">Measurements (in µm). MNHN IK–2012–10429.</emphasis>
|
||
<emphasis id="B974EAE1FFE80D552014FDEF34D46158" box="[786,906,583,609]" italics="true" pageId="10" pageNumber="284">Internodes</emphasis>
|
||
: length 940–1100, diameter at hydrothecal base 420–440.
|
||
<emphasis id="B974EAE1FFE80D552200FDC336C861BC" box="[262,406,619,645]" italics="true" pageId="10" pageNumber="284">Hydrothecae</emphasis>
|
||
: length of abcauline wall 730–760, length free part of adcauline wall 490–500, length adnate part of adcauline wall 220–300, length adcauline wall 720–790, diameter at aperture 300–320.
|
||
<emphasis id="B974EAE1FFE80D5527C6FD2732196190" box="[1216,1351,655,681]" italics="true" pageId="10" pageNumber="284">Gonothecae</emphasis>
|
||
: length 1700, maximum diameter 900.
|
||
<emphasis id="B974EAE1FFE80D5522F1FD1B350261F4" box="[503,604,691,717]" italics="true" pageId="10" pageNumber="284">Cnidome</emphasis>
|
||
: microbasic mastigophores, range 5.8–6.5 x 1.7–2.0.
|
||
</paragraph>
|
||
<paragraph id="8BBF36F3FFE80D5523C1FD7F323A6064" blockId="10.[151,1437,151,2013]" pageId="10" pageNumber="284">
|
||
<emphasis id="B974EAE1FFE80D5523C1FD7F368561C9" bold="true" box="[199,475,726,753]" pageId="10" pageNumber="284">MNHN IK-2012-10424</emphasis>
|
||
.
|
||
<emphasis id="B974EAE1FFE80D5522ECFD7F353C61C8" box="[490,610,727,753]" italics="true" pageId="10" pageNumber="284">Internodes</emphasis>
|
||
: length 970–1600, diameter at hydrothecal base 460–490.
|
||
<emphasis id="B974EAE1FFE80D552603FD7F32CB61C8" box="[1285,1429,727,753]" italics="true" pageId="10" pageNumber="284">Hydrothecae</emphasis>
|
||
: length of abcauline wall 690–780, length free part of adcauline wall 510–600, length adnate part of adcauline wall 290–300, length adcauline wall 810, diameter at aperture 280–320, maximum diameter 360–410.
|
||
<emphasis id="B974EAE1FFE80D55260BFCB732CA6000" box="[1293,1428,799,825]" italics="true" pageId="10" pageNumber="284">Gonothecae</emphasis>
|
||
: length 2200–2260, maximum diameter 1000–1300.
|
||
<emphasis id="B974EAE1FFE80D5521D8FCEB341D6064" box="[734,835,835,861]" italics="true" pageId="10" pageNumber="284">Cnidome</emphasis>
|
||
: microbasic mastigophores, range 6.5–7.0 x 2.0.
|
||
</paragraph>
|
||
<paragraph id="8BBF36F3FFE80D5523C1FCCF335260D4" blockId="10.[151,1437,151,2013]" pageId="10" pageNumber="284">
|
||
<emphasis id="B974EAE1FFE80D5523C1FCCF368560B9" bold="true" box="[199,475,870,897]" pageId="10" pageNumber="284">MNHN IK-2012-10425</emphasis>
|
||
.
|
||
<emphasis id="B974EAE1FFE80D5522ECFCCF353C60B8" box="[490,610,871,897]" italics="true" pageId="10" pageNumber="284">Internodes</emphasis>
|
||
: length 900–1200, diameter at hydrothecal base 500–530.
|
||
<emphasis id="B974EAE1FFE80D552603FCCF32CB60B8" box="[1285,1429,871,897]" italics="true" pageId="10" pageNumber="284">Hydrothecae</emphasis>
|
||
: length of abcauline wall 610, length free part of adcauline wall 500, length adnate part of adcauline wall 250, length adcauline wall 750, diameter at aperture 340, maximum diameter 440.
|
||
<emphasis id="B974EAE1FFE80D5520B1FC07336060F0" box="[951,1086,943,969]" italics="true" pageId="10" pageNumber="284">Gonothecae</emphasis>
|
||
: length 2200, maximum diameter 1000–1200.
|
||
<emphasis id="B974EAE1FFE80D552252FC7B36E760D4" box="[340,441,979,1005]" italics="true" pageId="10" pageNumber="284">Cnidome</emphasis>
|
||
: microbasic mastigophores, range 6.0–6.5 x 1.5–1.7.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31A6578FFE80D5423C1FC5F36926120" lastPageId="11" lastPageNumber="285" pageId="10" pageNumber="284" type="discussion">
|
||
<paragraph id="8BBF36F3FFE80D5523C1FC5F34886608" blockId="10.[151,1437,151,2013]" pageId="10" pageNumber="284">
|
||
<emphasis id="B974EAE1FFE80D5523C1FC5F366A6728" bold="true" box="[199,308,1015,1041]" pageId="10" pageNumber="284">Remarks</emphasis>
|
||
. Several species of
|
||
<taxonomicName id="4C004D70FFE80D552114FC5F35C96728" authorityName="Gray" authorityYear="1848" box="[530,663,1015,1041]" class="Hydrozoa" family="Sertularellidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="284" phylum="Cnidaria" rank="genus">
|
||
<emphasis id="B974EAE1FFE80D552114FC5F35C96728" box="[530,663,1015,1041]" italics="true" pageId="10" pageNumber="284">Sertularella</emphasis>
|
||
</taxonomicName>
|
||
have been reported from Kerguelen.
|
||
<bibRefCitation id="EF914B02FFE80D552733FC5F33856728" author="Allman, G. J." box="[1077,1243,1015,1041]" pageId="10" pageNumber="284" pagination="113 - 115" refId="ref7018" refString="Allman, G. J. (1876) Descriptions of some new species of Hydroida from Kerguelen's Island. Annals and Magazine of Natural History, Series 4, 17, 113 - 115. https: // doi. org / 10.1080 / 00222937608681913" type="journal article" year="1876">Allman (1876)</bibRefCitation>
|
||
poorly described three new species from the area,
|
||
<taxonomicName id="4C004D70FFE80D552104FBB334E7670C" authority="Allman, 1876" authorityName="Allman" authorityYear="1876" box="[514,953,1051,1077]" class="Hydrozoa" family="Sertularellidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="284" phylum="Cnidaria" rank="species" species="kerguelensis">
|
||
<emphasis id="B974EAE1FFE80D552104FBB33446670C" box="[514,792,1051,1077]" italics="true" pageId="10" pageNumber="284">Sertularella kerguelensis</emphasis>
|
||
<bibRefCitation id="EF914B02FFE80D55201BFBB334E7670C" author="Allman, G. J." box="[797,953,1051,1077]" pageId="10" pageNumber="284" pagination="113 - 115" refId="ref7018" refString="Allman, G. J. (1876) Descriptions of some new species of Hydroida from Kerguelen's Island. Annals and Magazine of Natural History, Series 4, 17, 113 - 115. https: // doi. org / 10.1080 / 00222937608681913" type="journal article" year="1876">Allman, 1876</bibRefCitation>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C004D70FFE80D5520C5FBB33230670C" authority="Allman, 1876" authorityName="Allman" authorityYear="1876" box="[963,1390,1051,1077]" class="Hydrozoa" family="Sertularellidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="284" phylum="Cnidaria" rank="species" species="unilateralis">
|
||
<emphasis id="B974EAE1FFE80D5520C5FBB33391670C" box="[963,1231,1051,1077]" italics="true" pageId="10" pageNumber="284">Sertularella unilateralis</emphasis>
|
||
<bibRefCitation id="EF914B02FFE80D5527D2FBB33230670C" author="Allman, G. J." box="[1236,1390,1051,1077]" pageId="10" pageNumber="284" pagination="113 - 115" refId="ref7018" refString="Allman, G. J. (1876) Descriptions of some new species of Hydroida from Kerguelen's Island. Annals and Magazine of Natural History, Series 4, 17, 113 - 115. https: // doi. org / 10.1080 / 00222937608681913" type="journal article" year="1876">Allman, 1876</bibRefCitation>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C004D70FFE80D552391FB9735516760" authority="Allman, 1876" authorityName="Allman" authorityYear="1876" box="[151,527,1087,1113]" class="Hydrozoa" family="Sertularellidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="284" phylum="Cnidaria" rank="species" species="lagena">
|
||
<emphasis id="B974EAE1FFE80D552391FB9736306760" box="[151,366,1087,1113]" italics="true" pageId="10" pageNumber="284">Sertularella lagena</emphasis>
|
||
<bibRefCitation id="EF914B02FFE80D552275FB9735516760" author="Allman, G. J." box="[371,527,1087,1113]" pageId="10" pageNumber="284" pagination="113 - 115" refId="ref7018" refString="Allman, G. J. (1876) Descriptions of some new species of Hydroida from Kerguelen's Island. Annals and Magazine of Natural History, Series 4, 17, 113 - 115. https: // doi. org / 10.1080 / 00222937608681913" type="journal article" year="1876">Allman, 1876</bibRefCitation>
|
||
</taxonomicName>
|
||
, the first two found again by
|
||
<bibRefCitation id="EF914B02FFE80D552057FB9734B06760" author="Studer, T." box="[849,1006,1087,1113]" pageId="10" pageNumber="284" pagination="104 - 141" refId="ref8439" refString="Studer, T. (1879) Die Fauna von Kerguelensland. Verzeichniss der bis jetzt auf Kerguelensland beobachteten Thierspecies nebst kurzen Notizen uber ihr Vorkommen und ihre zoogeographischen Beziehungen. Archiv fur Naturgeschichte, 45, 104 - 141." type="journal article" year="1879">Studer (1879)</bibRefCitation>
|
||
.
|
||
<bibRefCitation id="EF914B02FFE80D5520F1FB9733C26760" author="Allman, G. J." box="[1015,1180,1087,1113]" pageId="10" pageNumber="284" pagination="1 - 90" refId="ref7214" refString="Allman, G. J. (1888) Report on the Hydroida dredged by H. M. S. Challenger during the years 1873 - 76. II. Tubularinae, Corymorphynae, Campanularinae, Sertularinae and Thalamophora. Report of the Scientific Results of the Voyage of H. M. S. Challenger 1873 - 1876, 70 (23), 1 - 90." type="journal article" year="1888">Allman (1888)</bibRefCitation>
|
||
described another new species from this region,
|
||
<taxonomicName id="4C004D70FFE80D5522B5FBCB340D6744" authority="(Allman, 1888)" baseAuthorityName="Allman" baseAuthorityYear="1888" box="[435,851,1123,1149]" class="Hydrozoa" family="Sertularellidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="284" phylum="Cnidaria" rank="species" species="secunda">
|
||
<emphasis id="B974EAE1FFE80D5522B5FBCB35C56744" box="[435,667,1123,1149]" italics="true" pageId="10" pageNumber="284">Sertularella secunda</emphasis>
|
||
(
|
||
<bibRefCitation id="EF914B02FFE80D5521ACFBCB34146744" author="Allman, G. J." box="[682,842,1123,1149]" pageId="10" pageNumber="284" pagination="1 - 90" refId="ref7214" refString="Allman, G. J. (1888) Report on the Hydroida dredged by H. M. S. Challenger during the years 1873 - 76. II. Tubularinae, Corymorphynae, Campanularinae, Sertularinae and Thalamophora. Report of the Scientific Results of the Voyage of H. M. S. Challenger 1873 - 1876, 70 (23), 1 - 90." type="journal article" year="1888">Allman, 1888</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
. Posteriorly,
|
||
<bibRefCitation id="EF914B02FFE80D5520E3FBCB33F56744" author="Vanhoffen, E." box="[997,1195,1123,1149]" pageId="10" pageNumber="284" pagination="269 - 340" refId="ref8525" refString="Vanhoffen, E. (1910) Die Hydroiden der Deutschen Sudpolar-Expedition 1901 - 1903. Deutsche Sudpolar-Expedition 1901 - 1903, 11 (Zoology 3), 269 - 340." type="journal article" year="1910">Vanhöffen (1910)</bibRefCitation>
|
||
reported
|
||
<taxonomicName id="4C004D70FFE80D552611FBCB36876798" authority="(Linnaeus, 1758)" baseAuthorityName="Linnaeus" baseAuthorityYear="1758" class="Hydrozoa" family="Sertularellidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="284" phylum="Cnidaria" rank="species" species="polyzonias">
|
||
<emphasis id="B974EAE1FFE80D552611FBCB36516798" italics="true" pageId="10" pageNumber="284">Sertularella polyzonias</emphasis>
|
||
(
|
||
<bibRefCitation id="EF914B02FFE80D552219FB2F368C6798" author="Linnaeus" box="[287,466,1158,1185]" pageId="10" pageNumber="284" refId="ref7844" refString="Linnaeus C. (1758) Systema naturae per regna tria natura, secundum classes, ordines, genera, species cum characteribus, differentiis, synonymis, locis. Editio decima, reformata. L. Salvii, Holmiae, 823 pp. https: // doi. org / 10.5962 / bhl. title. 542" type="book" year="1758">Linnaeus, 1758</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
,
|
||
<bibRefCitation id="EF914B02FFE80D5522E0FB2F35C76798" author="Stechow, E." box="[486,665,1158,1185]" pageId="10" pageNumber="284" pagination="383 - 546" refId="ref8367" refString="Stechow, E. (1925) Hydroiden der Deutschen Tiefsee-Expedition. Wissenschaftliche ergebnisse der Deutschen Tiefsee-Expedition Auf Dem Damfper " Valdivia " 1898 - 1899, 17, 383 - 546." type="journal article" year="1925">Stechow (1925)</bibRefCitation>
|
||
<taxonomicName id="4C004D70FFE80D5521A7FB2F332D6798" authority=", Naumov & Stepanjants (1962)" authorityName=", Naumov & Stepanjants" authorityYear="1962" box="[673,1139,1159,1185]" class="Hydrozoa" family="Sertularellidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="284" phylum="Cnidaria" rank="species" species="lagena">
|
||
<emphasis id="B974EAE1FFE80D5521A7FB2F34546798" box="[673,778,1159,1185]" italics="true" pageId="10" pageNumber="284">S. lagena</emphasis>
|
||
,
|
||
<bibRefCitation id="EF914B02FFE80D55201FFB2F332D6798" author="Naumov, D. V. & Stepanjants, S. D." box="[793,1139,1159,1185]" pageId="10" pageNumber="284" pagination="68 - 106" refId="ref8154" 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 (9), 68 - 106." type="journal article" year="1962">Naumov & Stepanjants (1962)</bibRefCitation>
|
||
</taxonomicName>
|
||
<taxonomicName id="4C004D70FFE80D55277DFB2F324E6798" baseAuthorityName="Linnaeus" baseAuthorityYear="1758" box="[1147,1296,1159,1185]" class="Hydrozoa" family="Sertularellidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="284" phylum="Cnidaria" rank="species" species="polyzonias">
|
||
<emphasis id="B974EAE1FFE80D55277DFB2F324E6798" box="[1147,1296,1159,1185]" italics="true" pageId="10" pageNumber="284">S. polyzonias</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<bibRefCitation id="EF914B02FFE80D55264EFB2F37BC67FC" author="Millard, N. A. H." pageId="10" pageNumber="284" pagination="1 - 47" refId="ref8108" refString="Millard, N. A. H. (1977) Hydroids from the Kerguelen and Crozet shelves, collected by the cruise MD. 03 of the Marion-Dufresne. Annals of the South African Museum, 73 (1), 1 - 47." type="journal article" year="1977">Millard (1977)</bibRefCitation>
|
||
<taxonomicName id="4C004D70FFE80D5523EDFB03353867FC" authority="(Meyen, 1834)" baseAuthorityName="Meyen" baseAuthorityYear="1834" box="[235,614,1195,1221]" class="Hydrozoa" family="Sertularellidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="284" phylum="Cnidaria" rank="species" species="picta">
|
||
<emphasis id="B974EAE1FFE80D5523EDFB0336EF67FD" box="[235,433,1195,1221]" italics="true" pageId="10" pageNumber="284">Sertularella picta</emphasis>
|
||
(
|
||
<bibRefCitation id="EF914B02FFE80D5522C4FB03350067FC" author="Meyen, F. J. F." box="[450,606,1195,1221]" pageId="10" pageNumber="284" pagination="125 - 216" refId="ref8001" refString="Meyen, F. J. F. (1834) Uber das Leuchten des Meeres und Beschreibung einiger Polypen und anderer niederer Thiere. In: Beitrage zur Zoologie, gesammelt auf einer Reise um die Erde. Verhandlungen der Kaiserlichen Leopoldinisch-Carolinischen Akademie der Naturforscher, 16 (Supplment), 125 - 216." type="journal article" year="1834">Meyen, 1834</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
.
|
||
<bibRefCitation id="EF914B02FFE80D552172FB03341367FC" author="Galea, H. R. & Schories, D. & Haussermann, H. & Forsterra, G." box="[628,845,1195,1221]" pageId="10" pageNumber="284" pagination="255 - 321" refId="ref7480" refString="Galea, H. R., Schories, D., Haussermann, H. & Forsterra, G. (2017) Taxonomic revision of the genus Sertularella (Cnidaria: Hydrozoa) from southern South America and the subantarctic, with the descriptions of five new species. Revue suisse de Zoologie, 124, 255 - 321." type="journal article" year="2017">Galea et al. (2017)</bibRefCitation>
|
||
, in their revision of the genus from southern South America and the sub-Antarctic, considered those records belonging to
|
||
<taxonomicName id="4C004D70FFE80D5520B0FB67321567D0" authority="Hartlaub, 1901" authorityName="Hartlaub" authorityYear="1901" box="[950,1355,1231,1257]" class="Hydrozoa" family="Sertularellidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="284" phylum="Cnidaria" rank="species" species="allmani">
|
||
<emphasis id="B974EAE1FFE80D5520B0FB6733C667D0" box="[950,1176,1231,1257]" italics="true" pageId="10" pageNumber="284">Sertularella allmani</emphasis>
|
||
<bibRefCitation id="EF914B02FFE80D5527A6FB67321567D0" author="Hartlaub, C." box="[1184,1355,1231,1257]" pageId="10" pageNumber="284" pagination="1 - 143" refId="ref7542" refString="Hartlaub, C. (1901) Revision der Sertularella Arten. Abhandlungen aus dem Gebiete der Naturwissenschaften, 16, 1 - 143." type="journal article" year="1901">Hartlaub, 1901</bibRefCitation>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C004D70FFE80D55265EFB6735536634" authority="Hartlaub, 1901" authorityName="Hartlaub" authorityYear="1901" class="Hydrozoa" family="Sertularellidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="284" phylum="Cnidaria" rank="species" species="antarctica">
|
||
<emphasis id="B974EAE1FFE80D55265EFB6736056635" italics="true" pageId="10" pageNumber="284">Sertularella antarctica</emphasis>
|
||
<bibRefCitation id="EF914B02FFE80D552264FB5B35536634" author="Hartlaub, C." box="[354,525,1267,1293]" pageId="10" pageNumber="284" pagination="1 - 143" refId="ref7542" refString="Hartlaub, C. (1901) Revision der Sertularella Arten. Abhandlungen aus dem Gebiete der Naturwissenschaften, 16, 1 - 143." type="journal article" year="1901">Hartlaub, 1901</bibRefCitation>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C004D70FFE80D55211CFB5B34B56634" authority="Kirchenpauer, 1884" authorityName="Kirchenpauer" authorityYear="1884" box="[538,1003,1267,1293]" class="Hydrozoa" family="Sertularellidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="284" phylum="Cnidaria" rank="species" species="contorta">
|
||
<emphasis id="B974EAE1FFE80D55211CFB5B345B6635" box="[538,773,1267,1293]" italics="true" pageId="10" pageNumber="284">Sertularella contorta</emphasis>
|
||
<bibRefCitation id="EF914B02FFE80D55200BFB5B34B56634" author="Kirchenpauer, G. H." box="[781,1003,1267,1293]" pageId="10" pageNumber="284" pagination="1 - 54" refId="ref7727" refString="Kirchenpauer, G. H. (1884) Nordische Gattungen und Arten von Sertulariden. Abhandlungen und Verhandlungen Hamburg, 8 (3), 1 - 54." type="journal article" year="1884">Kirchenpauer, 1884</bibRefCitation>
|
||
</taxonomicName>
|
||
or
|
||
<taxonomicName id="4C004D70FFE80D552717FB5B364F6608" authority="(Lamouroux, 1824)" baseAuthorityName="Lamouroux" baseAuthorityYear="1824" class="Hydrozoa" family="Sertularellidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="284" phylum="Cnidaria" rank="species" species="gaudichaudi">
|
||
<emphasis id="B974EAE1FFE80D552717FB5B32746634" box="[1041,1322,1267,1293]" italics="true" pageId="10" pageNumber="284">Sertularella gaudichaudi</emphasis>
|
||
(
|
||
<bibRefCitation id="EF914B02FFE80D55263FFB5B36566608" author="Lamouroux, J. V. F." pageId="10" pageNumber="284" refId="ref7757" refString="Lamouroux, J. V. F. (1824) Description des polypiers flexibles. In: Quoy, J. R. C. & Gaimard, J. P. (Eds.), Voyage autour du monde, entrepris par ordre du Roi, execute sur les corvettes de S. M. l'Uranie et la Physicienne, pendant les annees 1817, 1818, 1819 et 1820. Zoologie, Pillet Aine, Paris, pp. 603 - 643." type="journal volume" year="1824">Lamouroux, 1824</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
(
|
||
<taxonomicName id="4C004D70FFE80D552227FABF36966608" authorityName="Allman" authorityYear="1876" box="[289,456,1303,1329]" class="Hydrozoa" family="Sertularellidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="284" phylum="Cnidaria" rank="species" species="kerguelensis">
|
||
<emphasis id="B974EAE1FFE80D552227FABF36966608" box="[289,456,1303,1329]" italics="true" pageId="10" pageNumber="284">S. kerguelensis</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C004D70FFE80D5522F8FABF35386608" authorityName=", Naumov & Stepanjants" authorityYear="1962" box="[510,614,1303,1329]" class="Hydrozoa" family="Sertularellidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="284" phylum="Cnidaria" rank="species" species="lagena">
|
||
<emphasis id="B974EAE1FFE80D5522F8FABF35386608" box="[510,614,1303,1329]" italics="true" pageId="10" pageNumber="284">S. lagena</emphasis>
|
||
</taxonomicName>
|
||
were considered
|
||
<emphasis id="B974EAE1FFE80D55202DFABF34986608" box="[811,966,1303,1329]" italics="true" pageId="10" pageNumber="284">nomina dubia</emphasis>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BBF36F3FFE80D5523C1FA93351A66A4" blockId="10.[151,1437,151,2013]" pageId="10" pageNumber="284">
|
||
I have assigned the present material to
|
||
<taxonomicName id="4C004D70FFE80D552179FA933435666D" authorityName="Kirchenpauer" authorityYear="1884" box="[639,875,1339,1365]" class="Hydrozoa" family="Sertularellidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="284" phylum="Cnidaria" rank="species" species="contorta">
|
||
<emphasis id="B974EAE1FFE80D552179FA933435666D" box="[639,875,1339,1365]" italics="true" pageId="10" pageNumber="284">Sertularella contorta</emphasis>
|
||
</taxonomicName>
|
||
with which it agrees the most, following the concept of the species by
|
||
<bibRefCitation id="EF914B02FFE80D552292FAF735376640" author="Galea, H. R. & Schories, D. & Haussermann, H. & Forsterra, G." box="[404,617,1375,1401]" pageId="10" pageNumber="284" pagination="255 - 321" refId="ref7480" refString="Galea, H. R., Schories, D., Haussermann, H. & Forsterra, G. (2017) Taxonomic revision of the genus Sertularella (Cnidaria: Hydrozoa) from southern South America and the subantarctic, with the descriptions of five new species. Revue suisse de Zoologie, 124, 255 - 321." type="journal article" year="2017">Galea et al. (2017)</bibRefCitation>
|
||
, although it should be noted that they were unable to find, and therefore examine,
|
||
<typeStatus id="54BB8851FFE80D552202FA2B366A66A4" box="[260,308,1411,1437]" pageId="10" pageNumber="284">type</typeStatus>
|
||
material of this species.
|
||
</paragraph>
|
||
<paragraph id="8BBF36F3FFE80D5523C1FA0F33616514" blockId="10.[151,1437,151,2013]" pageId="10" pageNumber="284">
|
||
The material studied here shares with
|
||
<taxonomicName id="4C004D70FFE80D552161FA0F340E66F9" authorityName="Kirchenpauer" authorityYear="1884" box="[615,848,1447,1473]" class="Hydrozoa" family="Sertularellidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="284" phylum="Cnidaria" rank="species" species="contorta">
|
||
<emphasis id="B974EAE1FFE80D552161FA0F340E66F9" box="[615,848,1447,1473]" italics="true" pageId="10" pageNumber="284">Sertularella contorta</emphasis>
|
||
</taxonomicName>
|
||
the shape and size of the hydrothecae and internodes. According to
|
||
<bibRefCitation id="EF914B02FFE80D552234FA63355966DC" author="Galea, H. R. & Schories, D. & Haussermann, H. & Forsterra, G." box="[306,519,1483,1509]" pageId="10" pageNumber="284" pagination="255 - 321" refId="ref7480" refString="Galea, H. R., Schories, D., Haussermann, H. & Forsterra, G. (2017) Taxonomic revision of the genus Sertularella (Cnidaria: Hydrozoa) from southern South America and the subantarctic, with the descriptions of five new species. Revue suisse de Zoologie, 124, 255 - 321." type="journal article" year="2017">Galea et al. (2017)</bibRefCitation>
|
||
, the hydrothecae expand below the rim on both ab- and adcauline sides, which is also characteristic of the present material. In some material (MNHN IK–2012–10425) there are stout hydrothecae (
|
||
<figureCitation id="133B2A76FFE80D552399F9BB37AB6514" box="[159,245,1555,1581]" captionStart="FIGURE 4" captionStartId="9.[151,250,1896,1920]" captionTargetBox="[232,1353,183,1871]" captionTargetId="figure-27@9.[232,1355,181,1872]" captionTargetPageId="9" captionText="FIGURE 4. Campanularia sp.: A–B, hydrothecae; C, hydrothecal distal part showing cusps; D, distal part of pedicel, basal spherule and hydrothecal basal part. Sertularella contorta Kirchenpauer, 1884: E–F, hydrothecae; G, hydrotheca and basal part of branch; H, hydrotheca showing polyp and location of basal ‘tentacles’ (close-up showing tentacles). Scale bar: 200 µm (A, B, E–H), 100 µm (C, D)." figureDoi="http://doi.org/10.5281/zenodo.6831897" httpUri="https://zenodo.org/record/6831897/files/figure.png" pageId="10" pageNumber="284">Fig. 4F</figureCitation>
|
||
), as also depicted by
|
||
<bibRefCitation id="EF914B02FFE80D5522E2F9BB35F16514" author="Galea, H. R. & Schories, D. & Haussermann, H. & Forsterra, G." box="[484,687,1555,1581]" pageId="10" pageNumber="284" pagination="255 - 321" refId="ref7480" refString="Galea, H. R., Schories, D., Haussermann, H. & Forsterra, G. (2017) Taxonomic revision of the genus Sertularella (Cnidaria: Hydrozoa) from southern South America and the subantarctic, with the descriptions of five new species. Revue suisse de Zoologie, 124, 255 - 321." type="journal article" year="2017">Galea et al. (2017</bibRefCitation>
|
||
: fig. 6I), together with typical ones.
|
||
</paragraph>
|
||
<paragraph id="8BBF36F3FFE80D5523C1F99F352B6410" blockId="10.[151,1437,151,2013]" pageId="10" pageNumber="284">
|
||
Even when the general branching is alternate, there are numerous exceptions, much more so in the lower-order branches. As an example of branching, a stem (MNHN IK–2012–10429) with an alternate pattern was unbranched until its 10
|
||
<superScript id="7C759BBBFFE80D552209F9D6364265B5" attach="left" box="[271,284,1662,1676]" fontSize="6" pageId="10" pageNumber="284">th</superScript>
|
||
and 11
|
||
<superScript id="7C759BBBFFE80D55226AF9D6362765B5" attach="left" box="[364,377,1662,1676]" fontSize="6" pageId="10" pageNumber="284">th</superScript>
|
||
internodes, with branches arranged alternately in two planes, making an acute angle. The stem alternately branches again at its 18
|
||
<superScript id="7C759BBBFFE80D55211DF90A35766589" attach="none" box="[539,552,1698,1712]" fontSize="6" pageId="10" pageNumber="284">th</superScript>
|
||
, 21
|
||
<superScript id="7C759BBBFFE80D552154F90B35036588" attach="left" box="[594,605,1699,1713]" fontSize="6" pageId="10" pageNumber="284">st</superScript>
|
||
and 24
|
||
<superScript id="7C759BBBFFE80D5521A9F90A35E26589" attach="left" box="[687,700,1698,1712]" fontSize="6" pageId="10" pageNumber="284">th</superScript>
|
||
internodes and successively at its 27
|
||
<superScript id="7C759BBBFFE80D55275FF90A33386589" attach="none" box="[1113,1126,1698,1712]" fontSize="6" pageId="10" pageNumber="284">th</superScript>
|
||
, 28
|
||
<superScript id="7C759BBBFFE80D552789F90A33C26589" attach="none" box="[1167,1180,1698,1712]" fontSize="6" pageId="10" pageNumber="284">th</superScript>
|
||
, 29
|
||
<superScript id="7C759BBBFFE80D5527C0F90A338D6589" attach="left" box="[1222,1235,1698,1712]" fontSize="6" pageId="10" pageNumber="284">th</superScript>
|
||
and 30
|
||
<superScript id="7C759BBBFFE80D552623F90A326C6589" attach="none" box="[1317,1330,1698,1712]" fontSize="6" pageId="10" pageNumber="284">th</superScript>
|
||
, but with exceptions (i.e. two branches on the same side). The primary branches also give rise to secondary branches alternately, starting at their 5
|
||
<superScript id="7C759BBBFFE80D5522A5F94236EE65C1" attach="left" box="[419,432,1770,1784]" fontSize="6" pageId="10" pageNumber="284">th</superScript>
|
||
or 6
|
||
<superScript id="7C759BBBFFE80D5522E4F94236B165C1" attach="left" box="[482,495,1770,1784]" fontSize="6" pageId="10" pageNumber="284">th</superScript>
|
||
internode, but apparently without following a clear pattern (sometimes there are two hydrothecae in between, sometimes none).
|
||
</paragraph>
|
||
<paragraph id="8BBF36F3FFE80D5523C1F89B326C64AC" blockId="10.[151,1437,151,2013]" pageId="10" pageNumber="284">
|
||
In another stem (MNHN IK–2012–10425), branching is alternate at the 2
|
||
<superScript id="7C759BBBFFE80D552703F89A334B6479" attach="none" box="[1029,1045,1842,1856]" fontSize="6" pageId="10" pageNumber="284">nd</superScript>
|
||
, 3
|
||
<superScript id="7C759BBBFFE80D552734F89A331E6479" attach="left" box="[1074,1088,1842,1856]" fontSize="6" pageId="10" pageNumber="284">rd</superScript>
|
||
and 4
|
||
<superScript id="7C759BBBFFE80D552780F89A33CD6479" attach="left" box="[1158,1171,1842,1856]" fontSize="6" pageId="10" pageNumber="284">th</superScript>
|
||
internodes, then on the same side (that of the 4
|
||
<superScript id="7C759BBBFFE80D5522A5F8FE36EE645D" attach="left" box="[419,432,1878,1892]" fontSize="6" pageId="10" pageNumber="284">th</superScript>
|
||
internode) at the 6
|
||
<superScript id="7C759BBBFFE80D55218FF8FE35C8645D" attach="none" box="[649,662,1878,1892]" fontSize="6" pageId="10" pageNumber="284">th</superScript>
|
||
, and then on the opposite side at the 8
|
||
<superScript id="7C759BBBFFE80D552757F8FE3300645D" attach="none" box="[1105,1118,1878,1892]" fontSize="6" pageId="10" pageNumber="284">th</superScript>
|
||
, 10
|
||
<superScript id="7C759BBBFFE80D55278FF8FE33C8645D" attach="left" box="[1161,1174,1878,1892]" fontSize="6" pageId="10" pageNumber="284">th</superScript>
|
||
and 12
|
||
<superScript id="7C759BBBFFE80D5527EDF8FE33A6645D" attach="left" box="[1259,1272,1878,1892]" fontSize="6" pageId="10" pageNumber="284">th</superScript>
|
||
(i.e. there is a hydrotheca in between). Subsequently, it changes again to the opposite side at its 13
|
||
<superScript id="7C759BBBFFE80D552745F8D2330E64B1" attach="left" box="[1091,1104,1914,1928]" fontSize="6" pageId="10" pageNumber="284">th</superScript>
|
||
and 15
|
||
<superScript id="7C759BBBFFE80D5527A4F8D233F164B1" attach="left" box="[1186,1199,1914,1928]" fontSize="6" pageId="10" pageNumber="284">th</superScript>
|
||
internodes.
|
||
</paragraph>
|
||
<paragraph id="8BBF36F3FFE80D5423C1F83735E163EC" blockId="10.[151,1437,151,2013]" lastBlockId="11.[151,1437,151,609]" lastPageId="11" lastPageNumber="285" pageId="10" pageNumber="284">In other material (MNHN IK–2012–10424) the profuse branching is best considered as irregular in several planes. The tendency to form two planes increases distally and the third-order branches are usually those forming an acute angle. In some places, subopposite pairs in more or less two planes are found; in others, branches are directed to the same side with one hydrotheca in between.</paragraph>
|
||
<paragraph id="8BBF36F3FFE90D5423C1FF773574625C" blockId="11.[151,1437,151,609]" pageId="11" pageNumber="285">
|
||
The branching in the present material, as shown in the examples above, has nothing to do with the apparently more or less regular pinnate pattern described by
|
||
<bibRefCitation id="EF914B02FFE90D5421CDFEAB34856224" author="Galea, H. R. & Schories, D. & Haussermann, H. & Forsterra, G." box="[715,987,259,285]" pageId="11" pageNumber="285" pagination="255 - 321" refId="ref7480" refString="Galea, H. R., Schories, D., Haussermann, H. & Forsterra, G. (2017) Taxonomic revision of the genus Sertularella (Cnidaria: Hydrozoa) from southern South America and the subantarctic, with the descriptions of five new species. Revue suisse de Zoologie, 124, 255 - 321." type="journal article" year="2017">Galea et al. (2017: 268)</bibRefCitation>
|
||
, “with generally every two consecutive apophysis-bearing internodes separated by a couple of internodes not supporting side branches”. These authors, however, also described exceptions.
|
||
</paragraph>
|
||
<paragraph id="8BBF36F3FFE90D5423C1FEC732436294" blockId="11.[151,1437,151,609]" pageId="11" pageNumber="285">
|
||
The other noticeable difference is the absence of the three internal hydrothecal cusps that characterised the species according to
|
||
<bibRefCitation id="EF914B02FFE90D54225AFE3B356E6294" author="Galea, H. R. & Schories, D. & Haussermann, H. & Forsterra, G." box="[348,560,403,429]" pageId="11" pageNumber="285" pagination="255 - 321" refId="ref7480" refString="Galea, H. R., Schories, D., Haussermann, H. & Forsterra, G. (2017) Taxonomic revision of the genus Sertularella (Cnidaria: Hydrozoa) from southern South America and the subantarctic, with the descriptions of five new species. Revue suisse de Zoologie, 124, 255 - 321." type="journal article" year="2017">Galea et al. (2017)</bibRefCitation>
|
||
. Nonetheless, these authors also indicated that they may be absent.
|
||
</paragraph>
|
||
<paragraph id="8BBF36F3FFE90D5423C1FE1F36926120" blockId="11.[151,1437,151,609]" pageId="11" pageNumber="285">
|
||
Even when
|
||
<bibRefCitation id="EF914B02FFE90D542248FE1F357F62E8" author="Galea, H. R. & Schories, D. & Haussermann, H. & Forsterra, G." box="[334,545,439,465]" pageId="11" pageNumber="285" pagination="255 - 321" refId="ref7480" refString="Galea, H. R., Schories, D., Haussermann, H. & Forsterra, G. (2017) Taxonomic revision of the genus Sertularella (Cnidaria: Hydrozoa) from southern South America and the subantarctic, with the descriptions of five new species. Revue suisse de Zoologie, 124, 255 - 321." type="journal article" year="2017">Galea et al. (2017)</bibRefCitation>
|
||
indicated that the lateral cusps of the hydrothecal aperture are asymmetrical, I believe they are not. It is just a question of perspective. When observed from a perfect side view it is evident that they are equally developed.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31A6578FFE90D5423C1FD8B34CC6158" pageId="11" pageNumber="285" type="biology_ecology">
|
||
<paragraph id="8BBF36F3FFE90D5423C1FD8B34CC6158" blockId="11.[151,1437,151,609]" pageId="11" pageNumber="285">
|
||
<emphasis id="B974EAE1FFE90D5423C1FD8B36AB6105" bold="true" box="[199,501,546,573]" pageId="11" pageNumber="285">Ecology and distribution.</emphasis>
|
||
<taxonomicName id="4C004D70FFE90D5422FAFD8B35B86105" authorityName="Kirchenpauer" authorityYear="1884" box="[508,742,547,573]" class="Hydrozoa" family="Sertularellidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="11" pageNumber="285" phylum="Cnidaria" rank="species" species="contorta">
|
||
<emphasis id="B974EAE1FFE90D5422FAFD8B35B86105" box="[508,742,547,573]" italics="true" pageId="11" pageNumber="285">Sertularella contorta</emphasis>
|
||
</taxonomicName>
|
||
was collected at depths between 14 and
|
||
<quantity id="4CF89B16FFE90D5427ACFD8B33BD6104" box="[1194,1251,547,573]" metricMagnitude="1" metricUnit="m" metricValue="4.8" pageId="11" pageNumber="285" unit="m" value="48.0">48 m</quantity>
|
||
off Suhm Island and from Accessible Bay, on
|
||
<taxonomicName id="4C004D70FFE90D5422D9FDEF35396159" authorityName="C. Agardh" authorityYear="1820" box="[479,615,583,608]" class="Agaricomycetes" family="Marasmiaceae" genus="Macrocystis" kingdom="Fungi" order="Agaricales" pageId="11" pageNumber="285" phylum="Basidiomycota" rank="genus">
|
||
<emphasis id="B974EAE1FFE90D5422D9FDEF35396159" box="[479,615,583,608]" italics="true" pageId="11" pageNumber="285">Macrocystis</emphasis>
|
||
</taxonomicName>
|
||
; gonothecae in December.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |