160 lines
17 KiB
XML
160 lines
17 KiB
XML
<document ID-ISSN="1464-5262" approvalRequired="33" approvalRequired_for_originalDoi="1" approvalRequired_for_taxonomicNames="14" approvalRequired_for_textStreams="17" approvalRequired_for_treatments="1" checkinTime="1630026853140" checkinUser="felipe" docAuthor="Lee, Won Je & Patterson, David J." docDate="2000" docId="313A87D7FF906B0BAE292065FED64DDF" docLanguage="en" docName="JNatHist.34.4.483-562.pdf" docOrigin="Journal of Natural History 34" docStyle="DocumentStyle:B6EF65DE5B4D2965D4D236BA736D172F.2:JNatHist.2000-2002.journal_article.2cover" docStyleId="B6EF65DE5B4D2965D4D236BA736D172F" docStyleName="JNatHist.2000-2002.journal_article.2cover" docStyleVersion="2" docTitle="Petalomonas abscissa Stein 1859" docType="treatment" docVersion="5" lastPageNumber="518" masterDocId="CD03FFAFFFB46B2EAF3D2531FFA64F40" masterDocTitle="Heterotrophic ¯ agellates (Protista) from marine sediments of Botany Bay, Australia" masterLastPageNumber="562" masterPageNumber="483" pageNumber="517" updateTime="1674653143356" updateUser="juliana" zenodo-license-document="CLOSED">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Heterotrophic ¯ agellates (Protista) from marine sediments of Botany Bay, Australia</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Lee, Won Je</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Patterson, David J.</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>Journal of Natural History</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2000</mods:date>
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<mods:detail type="volume">
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<mods:number>34</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>483</mods:start>
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<mods:end>562</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="ISSN">1464-5262</mods:identifier>
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</mods:mods>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.5281757" ID-Zenodo-Dep="5281757" LSID="urn:lsid:plazi:treatment:313A87D7FF906B0BAE292065FED64DDF" httpUri="http://treatment.plazi.org/id/313A87D7FF906B0BAE292065FED64DDF" lastPageId="37" lastPageNumber="518" pageId="36" pageNumber="517">
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<subSubSection pageId="36" pageNumber="517" type="nomenclature">
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<paragraph blockId="36.[276,838,1364,1421]" box="[276,838,1364,1388]" pageId="36" pageNumber="517">
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<heading box="[276,838,1364,1388]" centered="true" fontSize="10" level="2" pageId="36" pageNumber="517" reason="3">
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<taxonomicName authority="(Dujardin 1841) Stein 1859" authorityName="Stein" authorityYear="1859" baseAuthorityName="Dujardin" baseAuthorityYear="1841" box="[276,838,1364,1388]" class="Imbricatea" family="Thaumatomonadidae" genus="Petalomonas" higherTaxonomySource="GBIF" kingdom="Chromista" order="Thaumatomonadida" pageId="36" pageNumber="517" phylum="Cercozoa" rank="species" species="abscissa">
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<emphasis bold="true" box="[276,514,1364,1388]" italics="true" pageId="36" pageNumber="517">Petalomonas abscissa</emphasis>
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(Dujardin 1841) Stein 1859
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</taxonomicName>
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</heading>
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</paragraph>
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<paragraph blockId="36.[276,838,1364,1421]" box="[446,668,1396,1421]" pageId="36" pageNumber="517">(®gures 14a, 15c±e)</paragraph>
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</subSubSection>
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<subSubSection lastPageId="37" lastPageNumber="518" pageId="36" pageNumber="517" type="description">
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<paragraph blockId="36.[79,1035,1444,1691]" pageId="36" pageNumber="517">
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<emphasis box="[120,253,1444,1467]" italics="true" pageId="36" pageNumber="517">Description.</emphasis>
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Cell 12±22 Mm long, 8±19 Mm wide, narrow anteriorly, widest slightly posterior to midline. With lateral hyaline ¯anges. This species has two dorsal keels which run along the entire cell; the right one is well developed. One narrow ventral groove with marginal ridges forming a double keel extends from the collar around the canal. One ¯agellum emerges from the canal and is about 1.0±1.2 times the cell length. The reservoir is situated in the right anterior side of the cell and the nucleus lies near the midline and adjacent to the left margin of the cell. Moves by gliding. Commonly observed, but not abundant.
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</paragraph>
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<paragraph blockId="37.[79,1035,137,671]" pageId="37" pageNumber="518">
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<emphasis box="[120,226,137,161]" italics="true" pageId="37" pageNumber="518">Remarks.</emphasis>
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This species has been recently reported with lengths from 10 to 25 Mm from marine sites in subtropical and tropical
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<collectingCountry box="[600,704,168,192]" name="Australia" pageId="37" pageNumber="518">Australia</collectingCountry>
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,
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<collectingCountry box="[721,788,168,192]" name="Brazil" pageId="37" pageNumber="518">Brazil</collectingCountry>
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and in the temperate Danish Wadden Sea (
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<bibRefCitation author="LARSEN, J." box="[343,492,200,224]" pageId="37" pageNumber="518" pagination="607" refId="ref41306" refString="LARSEN, J., 1987, Algal studies of the interstitial euglenoid ¯ agellates, Nordic Journal of Botany, 7, 589 ± 607." type="journal article" year="1987">Larsen, 1987</bibRefCitation>
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;
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<bibRefCitation author="LARSEN, J. & PATTERSON, D. J." box="[513,839,200,224]" pageId="37" pageNumber="518" pagination="937" refId="ref41333" refString="LARSEN, J. and PATTERSON, D. J., 1990, Some ¯ agellates (Protista) from tropical marine sediments, Journal of Natural History, 24, 801 ± 937." type="journal article" year="1990">Larsen and Patterson, 1990</bibRefCitation>
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;
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<bibRefCitation author="EKEBOM, J. & PATTERSON, D. J. & VORS, N." pageId="37" pageNumber="518" pagination="272" refId="ref39808" refString="EKEBOM, J., PATTERSON, D. J. and VORS, N., 1996, Heterotrophic ¯ agellates from coral reef sediments (Great Barrier Reef, Australia), Archiv fuEr Protistenkunde, 146, 251 ± 272." type="journal article" year="1996">
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Ekebom
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<emphasis box="[967,1020,200,224]" italics="true" pageId="37" pageNumber="518">et al</emphasis>
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., 1996
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</bibRefCitation>
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;
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<bibRefCitation author="PATTERSON, D. J. & SIMPSON, A. G. B." box="[147,479,232,256]" pageId="37" pageNumber="518" pagination="448" refId="ref42397" refString="PATTERSON, D. J. and SIMPSON, A. G. B., 1996, Heterotrophic ¯ agellates from coastal marine and hypersaline sediments in Western Australia, European Journal of Protistology, 32, 423 ± 448." type="journal article" year="1996">Patterson and Simpson, 1996</bibRefCitation>
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). Generally, our observations are in accord with those of
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<bibRefCitation author="LARSEN, J. & PATTERSON, D. J." box="[180,509,264,288]" pageId="37" pageNumber="518" pagination="937" refId="ref41333" refString="LARSEN, J. and PATTERSON, D. J., 1990, Some ¯ agellates (Protista) from tropical marine sediments, Journal of Natural History, 24, 801 ± 937." type="journal article" year="1990">Larsen and Patterson (1990)</bibRefCitation>
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although in contrast to most authors (
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<bibRefCitation author="KLEBS, G." pageId="37" pageNumber="518" pagination="445" refId="ref41149" refString="KLEBS, G., 1893, Flagellatenstudien, Zeitschrift fuEr Wissenschaftliche Zoologie, 55, 265 ± 445." type="journal article" year="1893">Klebs, 1893</bibRefCitation>
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;
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<bibRefCitation author="LEMMERMANN, E." box="[146,370,296,320]" pageId="37" pageNumber="518" pagination="133" refId="ref41633" refString="LEMMERMANN, E., 1914, Pantostomatinae, Promastiginae, Distomatinae, in A. Pascher (ed.) Die SuEsswasserora Deutschlands, OEsterreich und der Schweiz, I (Jena: Fischer Verlag), pp. 28 ± 133." type="journal article" year="1914">Lemmermann, 1914</bibRefCitation>
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;
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<bibRefCitation author="SHAWHAN, F. M. & JAHN, T. L." box="[385,662,296,320]" pageId="37" pageNumber="518" pagination="189" refId="ref42807" refString="SHAWHAN, F. M. and JAHN, T. L., 1947, A survey of the genus Petalomonas Stein (Protozoa: Euglenida), Transactions of the American Microscopical Society, 66, 182 ± 189." type="journal article" year="1947">Shawhan and Jahn, 1947</bibRefCitation>
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;
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<bibRefCitation author="HUBER-PESTALOZZI, G." box="[676,936,296,320]" pageId="37" pageNumber="518" refId="ref40973" refString="HUBER-PESTALOZZI, G., 1955, Das Phytoplankto n des SuEsswassers. 4. Euglenophyceen. (Stuttgart: Schweizerbartsche), 606 pp." type="book" year="1955">Huber-Pestalozzi, 1955</bibRefCitation>
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;
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<bibRefCitation author="LARSEN, J." pageId="37" pageNumber="518" pagination="607" refId="ref41306" refString="LARSEN, J., 1987, Algal studies of the interstitial euglenoid ¯ agellates, Nordic Journal of Botany, 7, 589 ± 607." type="journal article" year="1987">Larsen, 1987</bibRefCitation>
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;
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<bibRefCitation author="EKEBOM, J. & PATTERSON, D. J. & VORS, N." box="[151,389,328,352]" pageId="37" pageNumber="518" pagination="272" refId="ref39808" refString="EKEBOM, J., PATTERSON, D. J. and VORS, N., 1996, Heterotrophic ¯ agellates from coral reef sediments (Great Barrier Reef, Australia), Archiv fuEr Protistenkunde, 146, 251 ± 272." type="journal article" year="1996">
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Ekebom
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<emphasis box="[258,310,328,352]" italics="true" pageId="37" pageNumber="518">et al</emphasis>
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., 1996
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</bibRefCitation>
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;
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<bibRefCitation author="PATTERSON, D. J. & SIMPSON, A. G. B." box="[408,752,328,352]" pageId="37" pageNumber="518" pagination="448" refId="ref42397" refString="PATTERSON, D. J. and SIMPSON, A. G. B., 1996, Heterotrophic ¯ agellates from coastal marine and hypersaline sediments in Western Australia, European Journal of Protistology, 32, 423 ± 448." type="journal article" year="1996">Patterson and Simpson, 1996</bibRefCitation>
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),
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<bibRefCitation author="LARSEN, J. & PATTERSON, D. J." pageId="37" pageNumber="518" pagination="937" refId="ref41333" refString="LARSEN, J. and PATTERSON, D. J., 1990, Some ¯ agellates (Protista) from tropical marine sediments, Journal of Natural History, 24, 801 ± 937." type="journal article" year="1990">Larsen and Patterson (1990)</bibRefCitation>
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described
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<emphasis box="[278,433,359,383]" italics="true" pageId="37" pageNumber="518">
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<taxonomicName authorityName="Stein" authorityYear="1859" baseAuthorityName="Dujardin" baseAuthorityYear="1841" box="[278,401,359,383]" class="Imbricatea" family="Thaumatomonadidae" genus="Petalomonas" higherTaxonomySource="GBIF" kingdom="Chromista" order="Thaumatomonadida" pageId="37" pageNumber="518" phylum="Cercozoa" rank="species" species="abscissa">P. abscissa</taxonomicName>
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as
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</emphasis>
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having one dorsal keel. We found one cell with one dorsal keel and included the cell here, and surmise that the number of dorsal keels may not be a good diagnostic characteristic. This organism resembles a few species of the genus
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<taxonomicName authorityName="S.F.N.Stein" authorityYear="1859" box="[239,380,455,479]" class="Imbricatea" family="Thaumatomonadidae" genus="Petalomonas" higherTaxonomySource="GBIF" kingdom="Chromista" order="Thaumatomonadida" pageId="37" pageNumber="518" phylum="Cercozoa" rank="genus">
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<emphasis box="[239,380,455,479]" italics="true" pageId="37" pageNumber="518">Petalomonas</emphasis>
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</taxonomicName>
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, such as
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<taxonomicName authority="Lee and Patterson" authorityName="Lee and Patterson" authorityYear="2000" baseAuthorityName="Lackey" baseAuthorityYear="1962" box="[497,856,455,479]" class="Imbricatea" family="Thaumatomonadidae" genus="Petalomonas" higherTaxonomySource="GBIF" kingdom="Chromista" order="Thaumatomonadida" pageId="37" pageNumber="518" phylum="Cercozoa" rank="species" species="spinifera" status="n. comb.">
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<emphasis box="[497,628,455,479]" italics="true" pageId="37" pageNumber="518">P. spinifera</emphasis>
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Lee and Patterson
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</taxonomicName>
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,
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<taxonomicNameLabel box="[876,980,455,479]" pageId="37" pageNumber="518" rank="species">n. comb.</taxonomicNameLabel>
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(see below),
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<taxonomicName authority="Skuja, 1939" authorityName="Skuja" authorityYear="1939" box="[171,563,487,511]" class="Imbricatea" family="Thaumatomonadidae" genus="Petalomonas" higherTaxonomySource="GBIF" kingdom="Chromista" order="Thaumatomonadida" pageId="37" pageNumber="518" phylum="Cercozoa" rank="variety" species="mira" variety="bicarinata">
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<emphasis box="[171,254,488,511]" italics="true" pageId="37" pageNumber="518">P. mira</emphasis>
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var.
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<emphasis box="[312,422,487,511]" italics="true" pageId="37" pageNumber="518">bicarinata</emphasis>
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<bibRefCitation author="SKUJA, H." box="[431,563,487,511]" pageId="37" pageNumber="518" pagination="169" refId="ref43116" refString="SKUJA, H., 1939, Beitrag zur Algenora Lettlands II, Acta Horti botanici Universitatis latviensis, 11 ± 12, 41 ± 169." type="journal article" year="1939">Skuja, 1939</bibRefCitation>
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</taxonomicName>
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and
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<taxonomicName authority="Larsen and Patterson, 1990" authorityName="Larsen and Patterson" authorityYear="1990" box="[620,1035,487,511]" class="Imbricatea" family="Thaumatomonadidae" genus="Petalomonas" higherTaxonomySource="GBIF" kingdom="Chromista" order="Thaumatomonadida" pageId="37" pageNumber="518" phylum="Cercozoa" rank="species" species="raiula">
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<emphasis box="[620,716,487,511]" italics="true" pageId="37" pageNumber="518">P. raiula</emphasis>
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<bibRefCitation author="LARSEN, J. & PATTERSON, D. J." box="[724,1035,487,511]" pageId="37" pageNumber="518" pagination="937" refId="ref41333" refString="LARSEN, J. and PATTERSON, D. J., 1990, Some ¯ agellates (Protista) from tropical marine sediments, Journal of Natural History, 24, 801 ± 937." type="journal article" year="1990">
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Larsen and Patterson,
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<quantity box="[982,1035,487,511]" metricMagnitude="1" metricUnit="m" metricValue="5.0546" pageId="37" pageNumber="518" unit="in" value="1990.0">1990</quantity>
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</bibRefCitation>
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</taxonomicName>
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in having a ventral ridged groove.
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<taxonomicName authorityName="Stein" authorityYear="1859" baseAuthorityName="Dujardin" baseAuthorityYear="1841" box="[481,720,519,543]" class="Imbricatea" family="Thaumatomonadidae" genus="Petalomonas" higherTaxonomySource="GBIF" kingdom="Chromista" order="Thaumatomonadida" pageId="37" pageNumber="518" phylum="Cercozoa" rank="species" species="abscissa">
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<emphasis box="[481,720,519,543]" italics="true" pageId="37" pageNumber="518">Petalomonas abscissa</emphasis>
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</taxonomicName>
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can be distinguished by its elliptical, regular cell shape and the indented posterior end (
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<taxonomicName authorityName="Lee and Patterson" authorityYear="2000" baseAuthorityName="Lackey" baseAuthorityYear="1962" box="[758,885,551,575]" class="Imbricatea" family="Thaumatomonadidae" genus="Petalomonas" higherTaxonomySource="GBIF" kingdom="Chromista" order="Thaumatomonadida" pageId="37" pageNumber="518" phylum="Cercozoa" rank="species" species="spinifera">
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<emphasis box="[758,885,551,575]" italics="true" pageId="37" pageNumber="518">P. spinifera</emphasis>
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</taxonomicName>
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,
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<taxonomicName authorityName="Skuja" authorityYear="1939" class="Imbricatea" family="Thaumatomonadidae" genus="Petalomonas" higherTaxonomySource="GBIF" kingdom="Chromista" order="Thaumatomonadida" pageId="37" pageNumber="518" phylum="Cercozoa" rank="variety" species="mira" variety="bicarinata">
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<emphasis box="[900,983,552,575]" italics="true" pageId="37" pageNumber="518">P. mira</emphasis>
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var.
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<emphasis box="[79,189,583,607]" italics="true" pageId="37" pageNumber="518">bicarinata</emphasis>
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</taxonomicName>
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and
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<taxonomicName authorityName="Larsen and Patterson" authorityYear="1990" box="[248,343,583,607]" class="Imbricatea" family="Thaumatomonadidae" genus="Petalomonas" higherTaxonomySource="GBIF" kingdom="Chromista" order="Thaumatomonadida" pageId="37" pageNumber="518" phylum="Cercozoa" rank="species" species="raiula">
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<emphasis box="[248,343,583,607]" italics="true" pageId="37" pageNumber="518">P. raiula</emphasis>
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</taxonomicName>
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have posterior protrusions). It resembles
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<taxonomicName authority="Skuja, 1939" authorityName="Skuja" authorityYear="1939" class="Imbricatea" family="Thaumatomonadidae" genus="Petalomonas" higherTaxonomySource="GBIF" kingdom="Chromista" order="Thaumatomonadida" pageId="37" pageNumber="518" phylum="Cercozoa" rank="species" species="applanata">
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<emphasis box="[815,956,583,607]" italics="true" pageId="37" pageNumber="518">P. applanata</emphasis>
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<bibRefCitation author="SKUJA, H." pageId="37" pageNumber="518" pagination="169" refId="ref43116" refString="SKUJA, H., 1939, Beitrag zur Algenora Lettlands II, Acta Horti botanici Universitatis latviensis, 11 ± 12, 41 ± 169." type="journal article" year="1939">
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Skuja,
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<quantity box="[79,132,615,639]" metricMagnitude="1" metricUnit="m" metricValue="4.92506" pageId="37" pageNumber="518" unit="in" value="1939.0">1939</quantity>
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</bibRefCitation>
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</taxonomicName>
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in general appearance, but it has a posterior indentation and is smaller than
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<emphasis box="[79,222,647,671]" italics="true" pageId="37" pageNumber="518">
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<taxonomicName box="[79,207,647,671]" class="Imbricatea" family="Thaumatomonadidae" genus="Petalomonas" higherTaxonomySource="GBIF" kingdom="Chromista" order="Thaumatomonadida" pageId="37" pageNumber="518" phylum="Cercozoa" rank="species" species="applanat">P. applanat</taxonomicName>
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a
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</emphasis>
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(30±36 Mm).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |