247 lines
33 KiB
XML
247 lines
33 KiB
XML
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<mods:title id="3AB02DABE7E5F1DF8852E666F23EC4BA">Species of Acryptolaria Norman, 1875 (Cnidaria: Hydrozoa) collected by US Antarctic and sub-Antarctic expeditions</mods:title>
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<treatment id="2B31878CFFB39102FF20F8B7FAE47974" ID-DOI="http://doi.org/10.5281/zenodo.3798662" ID-GBIF-Taxon="163813224" ID-Zenodo-Dep="3798662" LSID="urn:lsid:plazi:treatment:2B31878CFFB39102FF20F8B7FAE47974" httpUri="http://treatment.plazi.org/id/2B31878CFFB39102FF20F8B7FAE47974" lastPageId="10" lastPageNumber="287" pageId="9" pageNumber="286">
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<heading id="F86F81F6FFB39101FF20F8B7FD0A7A4F" bold="true" box="[151,644,1834,1861]" fontSize="10" level="2" pageId="9" pageNumber="286" reason="2">
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<taxonomicName id="64984D19FFB39101FF20F8B7FD0A7A4F" ID-CoL="9RWY" authority="Pena Cantero, 2014" authorityName="Pena Cantero" authorityYear="2014" box="[151,644,1834,1861]" class="Hydrozoa" family="Lafoeidae" genus="Acryptolaria" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="286" phylum="Cnidaria" rank="species" species="frigida">
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<emphasis id="91ECEA88FFB39101FF20F8B7FD0A7A4F" bold="true" box="[151,644,1834,1861]" pageId="9" pageNumber="286">
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<emphasis id="91ECEA88FFB39101FF20F8B7FE097A4E" bold="true" box="[151,391,1834,1861]" italics="true" pageId="9" pageNumber="286">Acryptolaria frigida</emphasis>
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<bibRefCitation id="C7094B6BFFB39101FE38F8B6FD0A7A4F" author="Pena Cantero" box="[399,644,1834,1861]" firstAuthor="Pena Cantero" pageId="9" pageNumber="286" pagination="1711 - 1731" refId="ref9769" refString="Pena Cantero, A. L. (2014) Benthic hydroids (Cnidaria, Hydrozoa) from the continental shelf and slope off Queen Mary Coast (East Antarctica). Polar Biology, 37, 1711 - 1731. https: // doi. org / 10.1007 / s 00300 - 014 - 1556 - 0" type="journal article" year="2014">Peña Cantero, 2014</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="EB826511FFB39101FF20F8D3FE307A63" box="[151,446,1869,1896]" pageId="9" pageNumber="286" type="description">
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<paragraph id="A327369AFFB39101FF20F8D3FE307A63" blockId="9.[151,644,1834,1896]" box="[151,446,1869,1896]" pageId="9" pageNumber="286">
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(
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<figureCitation id="3BA32A1FFFB39101FF28F8D3FF757A63" box="[159,251,1870,1896]" captionStart="FIGURE 2" captionStartId="5.[151,250,1909,1934]" captionTargetBox="[156,1363,155,1886]" captionTargetId="figure@5.[151,1368,151,1889]" captionTargetPageId="5" captionText="FIGURE 2. Branch fragments showing hydrothecal arrangement and shape of hydrothecae: A, Acryptolaria corniformis Naumov & Stepanjants, 1962; B, Acryptolaria frigida Peña Cantero, 2014; C, Acryptolaria longitheca (Allman, 1877); D, Acryptolaria sp. (A from 27/1951; B from 2/2; C from 27/1974; D from 715/885). Scale bar: 500 µm." figureDoi="http://doi.org/10.5281/zenodo.3771178" httpUri="https://zenodo.org/record/3771178/files/figure.png" pageId="9" pageNumber="286">Figs 2B</figureCitation>
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,
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<figureCitation id="3BA32A1FFFB39101FEB1F8D3FEA57A63" box="[262,299,1870,1896]" captionStart="FIGURE 3" captionStartId="6.[151,250,1945,1970]" captionTargetBox="[188,1406,185,1916]" captionTargetId="figure@6.[177,1410,181,1919]" captionTargetPageId="6" captionText="FIGURE 3. Hydrothecae: A, Acryptolaria conferta (Allman, 1877); B–C, Acryptolaria flabellum (Allman, 1888); D, Acryptolaria frigida Peña Cantero, 2014; E–F, Acryptolaria minuta Watson, 2003 (A from 715/885; B from 22/1520; C from 5/221; D from 2/2; E–F from 27/1852). Scale bar: 250 µm." figureDoi="http://doi.org/10.5281/zenodo.3771180" httpUri="https://zenodo.org/record/3771180/files/figure.png" pageId="9" pageNumber="286">3D</figureCitation>
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,
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<figureCitation id="3BA32A1FFFB39101FE80F8D0FED67A63" box="[311,344,1869,1896]" captionStart="FIGURE 5" captionStartId="8.[151,250,1867,1892]" captionTargetBox="[246,1340,185,1841]" captionTargetId="figure@8.[246,1340,181,1841]" captionTargetPageId="8" captionText="FIGURE 5. Hydrothecae: A, Acryptolaria conferta (Allman, 1877); B, Acryptolaria corniformis Naumov & Stepanjants, 1962; C, Acryptolaria crassicaulis (Allman, 1888); D, Acryptolaria flabellum (Allman, 1888); E, Acryptolaria frigida Peña Cantero, 2014; F, Acryptolaria longitheca (Allman, 1877); G, Acryptolaria minuta Watson, 2003; H, Acryptolaria sp. (A from 715/885; B from 27/1951; C from 2/11; D from 22/1520; E from 2/2; F from 27/1974; G from 27/1852; H from 6/339). Scale bar: 200 µm." figureDoi="http://doi.org/10.5281/zenodo.3771184" httpUri="https://zenodo.org/record/3771184/files/figure.png" pageId="9" pageNumber="286">5E</figureCitation>
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,
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<figureCitation id="3BA32A1FFFB39101FED3F8D3FE077A63" box="[356,393,1870,1896]" captionStart="FIGURE 6" captionStartId="12.[151,250,1946,1971]" captionTargetBox="[411,1176,183,1917]" captionTargetId="figure@12.[407,1180,181,1920]" captionTargetPageId="12" captionText="FIGURE 6. Hydrothecae showing operculum (arrow): A, Acryptolaria frigida Peña Cantero, 2014; B, Acryptolaria operculata Stepanjants, 1979; C, Acryptolaria sp. (A from 2/2; B from 6/339; C from 22/1595). Scale bar: 200 µm." figureDoi="http://doi.org/10.5281/zenodo.3771186" httpUri="https://zenodo.org/record/3771186/files/figure.png" pageId="9" pageNumber="286">6A</figureCitation>
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,
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<figureCitation id="3BA32A1FFFB39101FE23F8D3FE387A63" box="[404,438,1870,1896]" captionStart="FIGURE 7" captionStartId="14.[151,250,1784,1809]" captionTargetBox="[151,1436,309,1759]" captionTargetId="figure@14.[151,1436,309,1759]" captionTargetPageId="14" captionText="FIGURE 7. Nematocysts:A, Acryptolaria conferta (Allman, 1877); B, Acryptolaria flabellum (Allman, 1888); C, Acryptolaria frigida Peña Cantero, 2014; D, Acryptolaria longitheca (Allman, 1877); E, Acryptolaria operculata Stepanjants, 1979; F, Acryptolaria sp. (A from 715/885; B from 5/221; C from 2/2; D from 27/1974; E from 22/1595; F from 715/885). Scale bar: 10 µm." figureDoi="http://doi.org/10.5281/zenodo.3771188" httpUri="https://zenodo.org/record/3771188/files/figure.png" pageId="9" pageNumber="286">7C</figureCitation>
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)
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</paragraph>
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<subSubSection id="EB826511FFB39101FF20F80FFB747AE3" pageId="9" pageNumber="286" type="reference_group">
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<paragraph id="A327369AFFB39101FF20F80FFA8A7AA0" blockId="9.[151,1284,1938,2024]" box="[151,1284,1938,1963]" pageId="9" pageNumber="286">
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<treatmentCitationGroup id="838811B4FFB39101FF20F80FFA8A7AA0" box="[151,1284,1938,1963]" pageId="9" pageNumber="286">
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<taxonomicName id="64984D19FFB39101FF20F80FFE967AA1" ID-CoL="7NMT9" authorityName="Norman" authorityYear="1875" box="[151,280,1938,1962]" class="Hydrozoa" family="Lafoeidae" genus="Acryptolaria" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="286" phylum="Cnidaria" rank="genus">
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<emphasis id="91ECEA88FFB39101FF20F80FFE967AA1" box="[151,280,1938,1962]" italics="true" pageId="9" pageNumber="286">Acryptolaria</emphasis>
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</taxonomicName>
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sp.
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<treatmentCitation id="2239108BFFB39101FEF5F80EFDF07AA0" author="Pena Cantero, A. L. & Svoboda, A. & Vervoort, W." box="[322,638,1938,1963]" page="2281" pageId="9" pageNumber="286" year="2004">
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<bibRefCitation id="C7094B6BFFB39101FEF5F80EFDF07AA0" author="Pena Cantero" box="[322,638,1938,1963]" etAl="et al." firstAuthor="Pena Cantero" pageId="9" pageNumber="286" pagination="2269 - 2303" refId="ref9950" refString="Pena Cantero, A. L., Svoboda, A. & Vervoort, W. (2004) Antarctic hydroids (Cnidaria: Hydrozoa) of the families Campanulinidae, Lafoeidae and Campanulariidae from recent Antarctic expeditions with R. V. Polarstern, with the description of a new species. Journal of Natural History, 38, 2269 - 2303. https: // doi. org / 10.1080 / 00222930310001647361" type="journal article" year="2004">
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||
Peña Cantero
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<emphasis id="91ECEA88FFB39101FE67F80EFE737AA1" box="[464,509,1938,1962]" italics="true" pageId="9" pageNumber="286">et al</emphasis>
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. 2004: 2281
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||
</bibRefCitation>
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||
</treatmentCitation>
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||
, fig. 2A, B;
|
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<treatmentCitation id="2239108BFFB39101FD4CF80EFC7C7AA0" box="[763,1010,1938,1963]" pageId="9" pageNumber="286">
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<bibRefCitation id="C7094B6BFFB39101FD4CF80EFC7C7AA0" author="Pena Cantero" box="[763,1010,1938,1963]" firstAuthor="Pena Cantero" pageId="9" pageNumber="286" pagination="761 - 773" refId="ref9665" refString="Pena Cantero, A. L. (2010) Benthic hydroids (Cnidaria: Hydrozoa) from Peter I Island (Southern Ocean, Antarctica). Polar Biology, 33, 761 - 773. https: // doi. org / 10.1007 / s 00300 - 009 - 0754 - 7" type="journal article" year="2010">Peña Cantero 2010: 764</bibRefCitation>
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, fig. 2e; 2012: 856, fig. 3a.
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</paragraph>
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<paragraph id="A327369AFFB39101FF20F82CFD557AC2" blockId="9.[151,1284,1938,2024]" box="[151,731,1968,1993]" pageId="9" pageNumber="286">
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<treatmentCitationGroup id="838811B4FFB39101FF20F82CFD557AC2" box="[151,731,1968,1993]" pageId="9" pageNumber="286">
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?
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<taxonomicName id="64984D19FFB39101FF1EF82CFEF57AC2" ID-CoL="ZXQP" authorityName="Allman" authorityYear="1877" box="[169,379,1969,1993]" class="Hydrozoa" family="Lafoeidae" genus="Cryptolaria" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="286" phylum="Cnidaria" rank="species" species="conferta">
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<emphasis id="91ECEA88FFB39101FF1EF82CFEF57AC2" box="[169,379,1969,1993]" italics="true" pageId="9" pageNumber="286">Cryptolaria conferta</emphasis>
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</taxonomicName>
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—
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<treatmentCitation id="2239108BFFB39101FE16F82DFDEC7AC2" author="Hartlaub, C." box="[417,610,1968,1993]" page="13" pageId="9" pageNumber="286" year="1904">
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<bibRefCitation id="C7094B6BFFB39101FE16F82DFDEC7AC2" author="Hartlaub" box="[417,610,1968,1993]" firstAuthor="Hartlaub" pageId="9" pageNumber="286" pagination="1 - 19" refId="ref9442" refString="Hartlaub, C. (1904) Hydroiden. In: Expedition antarctique Belge. Resultats du voyage du S. Y. Belgica en 1897 - 1899. Rapports scientifiques, Zoologie, pp. 1 - 19." type="book chapter" year="1904">Hartlaub, 1904: 13</bibRefCitation>
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</treatmentCitation>
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, pl. 2 fig. 1.
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</paragraph>
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<paragraph id="A327369AFFB39101FF20F84DFB747AE3" blockId="9.[151,1284,1938,2024]" box="[151,1274,1999,2024]" pageId="9" pageNumber="286">
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<treatmentCitationGroup id="838811B4FFB39101FF20F84DFB747AE3" box="[151,1274,1999,2024]" pageId="9" pageNumber="286">
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<treatmentCitation id="2239108BFFB39101FF20F84DFD3D7AE3" author="Pena Cantero, A. L." box="[151,691,1999,2024]" page="1717" pageId="9" pageNumber="286" year="2014">
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<taxonomicName id="64984D19FFB39101FF20F84DFD3D7AE3" ID-CoL="9RWY" authority="Pena Cantero, 2014: 1716 - 1717" authorityName="Pena Cantero, 2014: 1716 -" authorityPageNumber="1716 - 1717" authorityYear="1717" box="[151,691,1999,2024]" class="Hydrozoa" family="Lafoeidae" genus="Acryptolaria" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="286" phylum="Cnidaria" rank="species" species="frigida">
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<emphasis id="91ECEA88FFB39101FF20F84DFEEA7AE3" box="[151,356,2000,2024]" italics="true" pageId="9" pageNumber="286">Acryptolaria frigida</emphasis>
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<bibRefCitation id="C7094B6BFFB39101FEDDF84DFD3D7AE3" author="Pena Cantero" box="[362,691,1999,2024]" firstAuthor="Pena Cantero" pageId="9" pageNumber="286" pagination="1711 - 1731" refId="ref9769" refString="Pena Cantero, A. L. (2014) Benthic hydroids (Cnidaria, Hydrozoa) from the continental shelf and slope off Queen Mary Coast (East Antarctica). Polar Biology, 37, 1711 - 1731. https: // doi. org / 10.1007 / s 00300 - 014 - 1556 - 0" type="journal article" year="2014">Peña Cantero, 2014: 1716–1717</bibRefCitation>
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</taxonomicName>
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, fig. 2c;
|
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<treatmentCitation id="2239108BFFB39101FCBBF84DFB017AE3" author="Soto Angel, J. J. & Pena Cantero, A. L." box="[780,1167,1999,2024]" page="20" pageId="9" pageNumber="286" year="2019">
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<bibRefCitation id="C7094B6BFFB39101FCBBF84DFB017AE3" author="Soto Angel & Pena Cantero" box="[780,1167,1999,2024]" firstAuthor="Soto Angel" pageId="9" pageNumber="286" pagination="1" refId="ref10215" refString="Soto Angel, J. J. & Pena Cantero, A. L. (2019) Benthic hydroids (Cnidaria, Hydrozoa) from the Weddell Sea (Antarctica). Zootaxa, 4570 (1), 001 - 078. https: // doi. org / 10.11646 / zootaxa. 4570.1.1" type="journal article" year="2019">Soto Àngel & Peña Cantero, 2019: 20</bibRefCitation>
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</treatmentCitation>
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, fig. 6a–b.
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<paragraph id="A327369AFFB09102FF20FF05FEAB7DDC" blockId="10.[151,1437,152,1151]" pageId="10" pageNumber="287">
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<emphasis id="91ECEA88FFB09102FF20FF05FDC07DB8" bold="true" box="[151,590,152,179]" pageId="10" pageNumber="287">
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Material examined.
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<emphasis id="91ECEA88FFB09102FE3CFF05FE6F7DB8" bold="true" box="[395,481,152,179]" italics="true" pageId="10" pageNumber="287">Glacier</emphasis>
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||
: 002/002
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</emphasis>
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||
, two stems, up to
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high, on bryozoans and basibiont of
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<taxonomicName id="64984D19FFB09102FA99FF04FF707DDC" authorityName="von Marktanner-Turneretscher" authorityYear="1890" class="Hydrozoa" family="Sertulariidae" genus="Symplectoscyphus" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="287" phylum="Cnidaria" rank="genus">
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<emphasis id="91ECEA88FFB09102FA99FF04FF707DDC" italics="true" pageId="10" pageNumber="287">Symplectoscyphus</emphasis>
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</taxonomicName>
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sp.
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</paragraph>
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<emphasis id="91ECEA88FFB09102FF70FF7DFED77DF0" bold="true" box="[199,345,224,251]" pageId="10" pageNumber="287">Description.</emphasis>
|
||
Stems up to
|
||
<quantity id="64609B7FFFB09102FE5EFF7CFDCB7DF0" box="[489,581,225,251]" metricMagnitude="-1" metricUnit="m" metricValue="1.2" pageId="10" pageNumber="287" unit="mm" value="120.0">120 mm</quantity>
|
||
high, polysiphonic. Branching alternate, more or less in one plane. Branches up to fourth order. Stems and branches slightly geniculate. Hydrothecae alternate, in one plane. Hydrotheca tubular, cylindrical at free part; diameter only smoothly decreasing basally at adnate part. Hydrotheca strongly curved outwards. Hydrotheca adnate to internode from two thirds to a little less of its adcauline length. Adcauline wall strongly convex. Abcauline wall concave, particularly at distal half. A ring of desmocytes present at hydrothecal base. Hydrothecal aperture circular, directed outwards, roughly parallel to long axis of branch. Rim even, with a few short renovations. A circular closing lid (i.e. an operculum) occasionally present.
|
||
</paragraph>
|
||
<paragraph id="A327369AFFB09102FF70FE40FB897F68" blockId="10.[151,1437,152,1151]" pageId="10" pageNumber="287">
|
||
<emphasis id="91ECEA88FFB09102FF70FE40FE527CFC" bold="true" box="[199,476,476,503]" pageId="10" pageNumber="287">Measurements (in µm).</emphasis>
|
||
<emphasis id="91ECEA88FFB09102FE53FE40FDFA7CFC" box="[484,628,477,503]" italics="true" pageId="10" pageNumber="287">Hydrothecae</emphasis>
|
||
: abcauline wall 1230–1500, free part of adcauline wall 590–960, adnate part of adcauline wall 870–1320, adcauline wall 1610–1940, diameter at aperture 260–280, diameter at base 140.
|
||
<emphasis id="91ECEA88FFB09102FF20FDB8FF727F34" box="[151,252,549,575]" italics="true" pageId="10" pageNumber="287">Cnidome</emphasis>
|
||
: larger microbasic mastigophores, range 18–23 x 6.5–7.5, mean 19.8±1.2 x 7±0.3 (n=10); ratio, range 2.7–3.1, mean 2.8±0.1 (n=10); smaller microbasic mastigophores 8–9 x 3.5–4.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="EB826511FFB09102FF70FDF0FD1F7E30" pageId="10" pageNumber="287" type="discussion">
|
||
<paragraph id="A327369AFFB09102FF70FDF0FD467FA7" blockId="10.[151,1437,152,1151]" pageId="10" pageNumber="287">
|
||
<emphasis id="91ECEA88FFB09102FF70FDF0FEB57F8C" bold="true" box="[199,315,621,647]" pageId="10" pageNumber="287">Remarks.</emphasis>
|
||
A closing apparatus consisting of a circular flap has been observed. This character was already known in the genus for
|
||
<taxonomicName id="64984D19FFB09102FE17FD0CFDB97FA0" authorityName="Stepanjants" authorityYear="1979" box="[416,567,657,683]" class="Hydrozoa" family="Lafoeidae" genus="Acryptolaria" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="287" phylum="Cnidaria" rank="species" species="operculata">
|
||
<emphasis id="91ECEA88FFB09102FE17FD0CFDB97FA0" box="[416,567,657,683]" italics="true" pageId="10" pageNumber="287">A. operculata</emphasis>
|
||
</taxonomicName>
|
||
(see below).
|
||
</paragraph>
|
||
<paragraph id="A327369AFFB09102FF70FD28FD1F7E30" blockId="10.[151,1437,152,1151]" pageId="10" pageNumber="287">
|
||
<taxonomicName id="64984D19FFB09102FF70FD28FE237FC4" authorityName="Pena Cantero, 2014: 1716 -" authorityYear="1717" box="[199,429,693,719]" class="Hydrozoa" family="Lafoeidae" genus="Acryptolaria" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="287" phylum="Cnidaria" rank="species" species="frigida">
|
||
<emphasis id="91ECEA88FFB09102FF70FD28FE237FC4" box="[199,429,693,719]" italics="true" pageId="10" pageNumber="287">Acryptolaria frigida</emphasis>
|
||
</taxonomicName>
|
||
has hydrothecae strongly curved outwards. Typically, the adnate part of the adcauline hydrothecal wall is distinctly longer than the free part (one-quarter to one-half free). The hydrotheca is almost completely cyclindrical, the diameter just smoothly decreasing at adnate part, particularly at the most basal part, with a bottle-neck appearance in some hydrothecae.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="EB826511FFB09102FF70FCD8FC287EE4" pageId="10" pageNumber="287" type="biology_ecology">
|
||
<paragraph id="A327369AFFB09102FF70FCD8FC287EE4" blockId="10.[151,1437,152,1151]" pageId="10" pageNumber="287">
|
||
<emphasis id="91ECEA88FFB09102FF70FCD8FE747E54" bold="true" box="[199,506,836,863]" pageId="10" pageNumber="287">Ecology and distribution.</emphasis>
|
||
<taxonomicName id="64984D19FFB09102FDB4FCD8FD697E54" authorityName="Pena Cantero, 2014: 1716 -" authorityYear="1717" box="[515,743,837,863]" class="Hydrozoa" family="Lafoeidae" genus="Acryptolaria" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="287" phylum="Cnidaria" rank="species" species="frigida">
|
||
<emphasis id="91ECEA88FFB09102FDB4FCD8FD697E54" box="[515,743,837,863]" italics="true" pageId="10" pageNumber="287">Acryptolaria frigida</emphasis>
|
||
</taxonomicName>
|
||
is known from depths between 85 (
|
||
<bibRefCitation id="C7094B6BFFB09102FB31FCD8FAED7E54" author="Pena Cantero" box="[1158,1379,837,863]" firstAuthor="Pena Cantero" pageId="10" pageNumber="287" pagination="761 - 773" refId="ref9665" refString="Pena Cantero, A. L. (2010) Benthic hydroids (Cnidaria: Hydrozoa) from Peter I Island (Southern Ocean, Antarctica). Polar Biology, 33, 761 - 773. https: // doi. org / 10.1007 / s 00300 - 009 - 0754 - 7" type="journal article" year="2010">Peña Cantero 2010</bibRefCitation>
|
||
) and
|
||
<quantity id="64609B7FFFB09102FF20FCF4FF517E88" box="[151,223,873,899]" metricMagnitude="2" metricUnit="m" metricValue="7.279999999999999" pageId="10" pageNumber="287" unit="m" value="728.0">728 m</quantity>
|
||
(
|
||
<bibRefCitation id="C7094B6BFFB09102FF59FCF4FE457E88" author="Pena Cantero" box="[238,459,873,899]" firstAuthor="Pena Cantero" pageId="10" pageNumber="287" pagination="1711 - 1731" refId="ref9769" refString="Pena Cantero, A. L. (2014) Benthic hydroids (Cnidaria, Hydrozoa) from the continental shelf and slope off Queen Mary Coast (East Antarctica). Polar Biology, 37, 1711 - 1731. https: // doi. org / 10.1007 / s 00300 - 014 - 1556 - 0" type="journal article" year="2014">Peña Cantero 2014</bibRefCitation>
|
||
); present material at
|
||
<specimenCount id="B59EFD13FFB09102FD00FCF4FC8B7E88" box="[695,773,873,899]" pageId="10" pageNumber="287" type="generic">
|
||
<quantity id="64609B7FFFB09102FD00FCF4FC8F7E88" box="[695,769,873,899]" metricMagnitude="2" metricUnit="m" metricValue="4.12" pageId="10" pageNumber="287" unit="m" value="412.0">412 m</quantity>
|
||
.
|
||
</specimenCount>
|
||
<bibRefCitation id="C7094B6BFFB09102FCBAFCF4FC787E88" author="Pena Cantero" box="[781,1014,873,899]" firstAuthor="Pena Cantero" pageId="10" pageNumber="287" pagination="1711 - 1731" refId="ref9769" refString="Pena Cantero, A. L. (2014) Benthic hydroids (Cnidaria, Hydrozoa) from the continental shelf and slope off Queen Mary Coast (East Antarctica). Polar Biology, 37, 1711 - 1731. https: // doi. org / 10.1007 / s 00300 - 014 - 1556 - 0" type="journal article" year="2014">Peña Cantero (2014)</bibRefCitation>
|
||
found it on gravel and
|
||
<bibRefCitation id="C7094B6BFFB09102FB48FCF4FE0E7EAC" author="Soto Angel & Pena Cantero" firstAuthor="Soto Angel" pageId="10" pageNumber="287" pagination="1" refId="ref10215" refString="Soto Angel, J. J. & Pena Cantero, A. L. (2019) Benthic hydroids (Cnidaria, Hydrozoa) from the Weddell Sea (Antarctica). Zootaxa, 4570 (1), 001 - 078. https: // doi. org / 10.11646 / zootaxa. 4570.1.1" type="journal article" year="2019">Soto Àngel & Peña Cantero (2019)</bibRefCitation>
|
||
on sponges and octocorals; here observed epibiotic on bryozoans.
|
||
<bibRefCitation id="C7094B6BFFB09102FBC4FC10FA127EAC" author="Pena Cantero" box="[1139,1436,909,935]" etAl="et al." firstAuthor="Pena Cantero" pageId="10" pageNumber="287" pagination="2269 - 2303" refId="ref9950" refString="Pena Cantero, A. L., Svoboda, A. & Vervoort, W. (2004) Antarctic hydroids (Cnidaria: Hydrozoa) of the families Campanulinidae, Lafoeidae and Campanulariidae from recent Antarctic expeditions with R. V. Polarstern, with the description of a new species. Journal of Natural History, 38, 2269 - 2303. https: // doi. org / 10.1080 / 00222930310001647361" type="journal article" year="2004">
|
||
Peña Cantero
|
||
<emphasis id="91ECEA88FFB09102FAA6FC13FACD7EAC" box="[1297,1347,909,935]" italics="true" pageId="10" pageNumber="287">et al</emphasis>
|
||
. (2004)
|
||
</bibRefCitation>
|
||
reported it as basibiont for colonies of
|
||
<taxonomicName id="64984D19FFB09102FDFFFC2CFC877EC0" baseAuthorityName="Jäderholm" baseAuthorityYear="1904" box="[584,777,945,971]" class="Hydrozoa" family="Lafoeidae" genus="Billardia" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="287" phylum="Cnidaria" rank="species" species="subrufa">
|
||
<emphasis id="91ECEA88FFB09102FDFFFC2CFC877EC0" box="[584,777,945,971]" italics="true" pageId="10" pageNumber="287">Billardia subrufa</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="64984D19FFB09102FC89FC2CFC7B7EC0" box="[830,1013,945,971]" class="Hydrozoa" family="Lafoeidae" genus="Lafoea" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="287" phylum="Cnidaria" rank="species" species="gaussica">
|
||
<emphasis id="91ECEA88FFB09102FC89FC2CFC7B7EC0" box="[830,1013,945,971]" italics="true" pageId="10" pageNumber="287">Lafoea gaussica</emphasis>
|
||
</taxonomicName>
|
||
; here used as substrate by colonies of
|
||
<taxonomicName id="64984D19FFB09102FF20FC48FEED7EE4" authorityName="von Marktanner-Turneretscher" authorityYear="1890" box="[151,355,981,1007]" class="Hydrozoa" family="Sertulariidae" genus="Symplectoscyphus" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="287" phylum="Cnidaria" rank="genus">
|
||
<emphasis id="91ECEA88FFB09102FF20FC48FEED7EE4" box="[151,355,981,1007]" italics="true" pageId="10" pageNumber="287">Symplectoscyphus</emphasis>
|
||
</taxonomicName>
|
||
sp. Coppiniae in March (
|
||
<bibRefCitation id="C7094B6BFFB09102FDC8FC48FC147EE4" author="Pena Cantero" box="[639,922,981,1007]" etAl="et al." firstAuthor="Pena Cantero" pageId="10" pageNumber="287" pagination="2269 - 2303" refId="ref9950" refString="Pena Cantero, A. L., Svoboda, A. & Vervoort, W. (2004) Antarctic hydroids (Cnidaria: Hydrozoa) of the families Campanulinidae, Lafoeidae and Campanulariidae from recent Antarctic expeditions with R. V. Polarstern, with the description of a new species. Journal of Natural History, 38, 2269 - 2303. https: // doi. org / 10.1080 / 00222930310001647361" type="journal article" year="2004">
|
||
Peña Cantero
|
||
<emphasis id="91ECEA88FFB09102FCA9FC4BFCC17EE4" box="[798,847,981,1007]" italics="true" pageId="10" pageNumber="287">et al</emphasis>
|
||
. 2004
|
||
</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="EB826511FFB09102FF70FC64FAE47974" pageId="10" pageNumber="287" type="discussion">
|
||
<paragraph id="A327369AFFB09102FF70FC64FAE47974" blockId="10.[151,1437,152,1151]" pageId="10" pageNumber="287">
|
||
<taxonomicName id="64984D19FFB09102FF70FC64FE277918" authorityName="Pena Cantero, 2014: 1716 -" authorityYear="1717" box="[199,425,1017,1043]" class="Hydrozoa" family="Lafoeidae" genus="Acryptolaria" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="287" phylum="Cnidaria" rank="species" species="frigida">
|
||
<emphasis id="91ECEA88FFB09102FF70FC64FE277918" box="[199,425,1017,1043]" italics="true" pageId="10" pageNumber="287">Acryptolaria frigida</emphasis>
|
||
</taxonomicName>
|
||
seems to have a circum-Antarctic distribution (
|
||
<bibRefCitation id="C7094B6BFFB09102FC0EFC64FB1D7918" author="Pena Cantero" box="[953,1171,1017,1043]" firstAuthor="Pena Cantero" pageId="10" pageNumber="287" pagination="1711 - 1731" refId="ref9769" refString="Pena Cantero, A. L. (2014) Benthic hydroids (Cnidaria, Hydrozoa) from the continental shelf and slope off Queen Mary Coast (East Antarctica). Polar Biology, 37, 1711 - 1731. https: // doi. org / 10.1007 / s 00300 - 014 - 1556 - 0" type="journal article" year="2014">Peña Cantero 2014</bibRefCitation>
|
||
), being known from the Weddell Sea (
|
||
<bibRefCitation id="C7094B6BFFB09102FE84FB80FDC1793C" author="Pena Cantero" box="[307,591,1053,1079]" etAl="et al." firstAuthor="Pena Cantero" pageId="10" pageNumber="287" pagination="2269 - 2303" refId="ref9950" refString="Pena Cantero, A. L., Svoboda, A. & Vervoort, W. (2004) Antarctic hydroids (Cnidaria: Hydrozoa) of the families Campanulinidae, Lafoeidae and Campanulariidae from recent Antarctic expeditions with R. V. Polarstern, with the description of a new species. Journal of Natural History, 38, 2269 - 2303. https: // doi. org / 10.1080 / 00222930310001647361" type="journal article" year="2004">
|
||
Peña Cantero
|
||
<emphasis id="91ECEA88FFB09102FE64FB83FD8B793C" box="[467,517,1053,1079]" italics="true" pageId="10" pageNumber="287">et al</emphasis>
|
||
. 2004
|
||
</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="C7094B6BFFB09102FDECFB80FC57793C" author="Soto Angel & Pena Cantero" box="[603,985,1052,1079]" firstAuthor="Soto Angel" pageId="10" pageNumber="287" pagination="1" refId="ref10215" refString="Soto Angel, J. J. & Pena Cantero, A. L. (2019) Benthic hydroids (Cnidaria, Hydrozoa) from the Weddell Sea (Antarctica). Zootaxa, 4570 (1), 001 - 078. https: // doi. org / 10.11646 / zootaxa. 4570.1.1" type="journal article" year="2019">Soto Àngel & Peña Cantero 2019</bibRefCitation>
|
||
), off Peter I
|
||
<collectingCountry id="DB8F760AFFB09102FBD0FB80FB25793C" box="[1127,1195,1053,1079]" name="Iceland" pageId="10" pageNumber="287">Island</collectingCountry>
|
||
(
|
||
<bibRefCitation id="C7094B6BFFB09102FB0CFB80FA1B793C" author="Pena Cantero" box="[1211,1429,1053,1079]" firstAuthor="Pena Cantero" pageId="10" pageNumber="287" pagination="761 - 773" refId="ref9665" refString="Pena Cantero, A. L. (2010) Benthic hydroids (Cnidaria: Hydrozoa) from Peter I Island (Southern Ocean, Antarctica). Polar Biology, 33, 761 - 773. https: // doi. org / 10.1007 / s 00300 - 009 - 0754 - 7" type="journal article" year="2010">Peña Cantero 2010</bibRefCitation>
|
||
) and from the Bellingshausen Sea (
|
||
<bibRefCitation id="C7094B6BFFB09102FDA7FBDCFD677950" author="Pena Cantero" box="[528,745,1089,1115]" firstAuthor="Pena Cantero" pageId="10" pageNumber="287" pagination="851 - 865" refId="ref9719" refString="Pena Cantero, A. L. (2012) Filling biodiversity gaps: benthic hydroids from the Bellingshausen Sea (Antarctica). Polar Biology, 35, 851 - 865. https: // doi. org / 10.1007 / s 00300 - 011 - 1130 - y" type="journal article" year="2012">Peña Cantero 2012</bibRefCitation>
|
||
), in West
|
||
<collectingCountry id="DB8F760AFFB09102FCE5FBDCFC447950" box="[850,970,1089,1115]" name="Antarctica" pageId="10" pageNumber="287">Antarctica</collectingCountry>
|
||
, and off Queen Mary Coast (
|
||
<bibRefCitation id="C7094B6BFFB09102FAB2FBDCFF5D7974" author="Pena Cantero" firstAuthor="Pena Cantero" pageId="10" pageNumber="287" pagination="1711 - 1731" refId="ref9769" refString="Pena Cantero, A. L. (2014) Benthic hydroids (Cnidaria, Hydrozoa) from the continental shelf and slope off Queen Mary Coast (East Antarctica). Polar Biology, 37, 1711 - 1731. https: // doi. org / 10.1007 / s 00300 - 014 - 1556 - 0" type="journal article" year="2014">Peña Cantero 2014</bibRefCitation>
|
||
), in East
|
||
<collectingCountry id="DB8F760AFFB09102FE8EFBF8FE3F7974" box="[313,433,1125,1151]" name="Antarctica" pageId="10" pageNumber="287">Antarctica</collectingCountry>
|
||
. Present material comes from off
|
||
<collectingCountry id="DB8F760AFFB09102FC9CFBF8FC2D7974" box="[811,931,1125,1151]" name="Heard Island and McDonald Islands" pageId="10" pageNumber="287">McDonald</collectingCountry>
|
||
Ice Rumples, Caird Coast, Weddell Sea.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |