86 lines
8.4 KiB
XML
86 lines
8.4 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="313A87D7FF836B17AE292164FF6D4E3F" 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="Cafeteria marsupialis Larsen and Patterson 1990" docType="treatment" docVersion="5" lastPageNumber="536" masterDocId="CD03FFAFFFB46B2EAF3D2531FFA64F40" masterDocTitle="Heterotrophic ¯ agellates (Protista) from marine sediments of Botany Bay, Australia" masterLastPageNumber="562" masterPageNumber="483" pageNumber="536" 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.5281811" ID-Zenodo-Dep="5281811" LSID="urn:lsid:plazi:treatment:313A87D7FF836B17AE292164FF6D4E3F" httpUri="http://treatment.plazi.org/id/313A87D7FF836B17AE292164FF6D4E3F" lastPageId="57" lastPageNumber="536" pageId="55" pageNumber="536">
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<subSubSection pageId="55" pageNumber="536" type="nomenclature">
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<paragraph blockId="55.[276,838,1109,1166]" box="[276,838,1109,1133]" pageId="55" pageNumber="536">
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<heading box="[276,838,1109,1133]" centered="true" fontSize="10" level="2" pageId="55" pageNumber="536" reason="3">
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<taxonomicName authority="Larsen and Patterson, 1990" authorityName="Larsen and Patterson" authorityYear="1990" box="[276,838,1109,1133]" family="Cafeteriaceae" genus="Cafeteria" higherTaxonomySource="GBIF" kingdom="Chromista" order="Bicosoecida" pageId="55" pageNumber="536" phylum="Bigyra" rank="species" species="marsupialis">
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<emphasis bold="true" box="[276,514,1109,1133]" italics="true" pageId="55" pageNumber="536">Cafeteria marsupialis</emphasis>
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<bibRefCitation author="LARSEN, J. & PATTERSON, D. J." box="[523,838,1109,1133]" pageId="55" pageNumber="536" 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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</taxonomicName>
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</heading>
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</paragraph>
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<paragraph blockId="55.[276,838,1109,1166]" box="[445,669,1141,1166]" pageId="55" pageNumber="536">(®gures 20f, 21b, c)</paragraph>
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</subSubSection>
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<subSubSection lastPageId="57" lastPageNumber="538" pageId="55" pageNumber="536" type="description">
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<paragraph blockId="55.[79,1035,1189,1692]" pageId="55" pageNumber="536">
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<emphasis box="[120,253,1190,1213]" italics="true" pageId="55" pageNumber="536">Description.</emphasis>
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Biāgellated, D-shaped cells somewhat variable in shape, when attached 5±12 Mm long, mostly about 7±8 Mm long, and 5±10 Mm wide; up to 7±10 Mm long and 3±5 Mm wide when swimming. Attach to the substratum by the tip of the posterior ¯agellum, which lies in a deep ventral groove. The anterior ¯agellum is directed normal to the groove. The organism may feed on suspended bacteria, which are drawn towards the body by the activity of the anterior ¯agellum, entering along a curved channel at the posterior end of the ventral groove. The anterior ¯agellum of the attached cell is about 1.5±2 times the cell length and the posterior ¯agellum is slightly longer than the cell. A single nucleus with a rounded nucleolus lies just below the insertion of the ¯agella. The cell body may include manyÐsometimes largeÐfood vacuoles. Undigested residues of food are egested by the fusion of old food vacuoles with the plasma membrane. Swimming cells are more rounded, with anterior ¯agellum directed to the anterior, recurrent ¯agellum trailing. It often occurs with
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<taxonomicName box="[135,463,1604,1628]" class="Imbricatea" family="Thaumatomonadidae" genus="Carpediemonas" higherTaxonomySource="GBIF" kingdom="Chromista" order="Thaumatomonadida" pageId="55" pageNumber="536" phylum="Cercozoa" rank="species" species="membranifera">
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<emphasis box="[135,463,1604,1628]" italics="true" pageId="55" pageNumber="536">Carpediemonas membranifera</emphasis>
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</taxonomicName>
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and
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<taxonomicName authorityName="Lee and Patterson" authorityYear="2000" baseAuthorityName="Ruinen" baseAuthorityYear="1938" box="[518,625,1604,1628]" class="Imbricatea" family="Thaumatomonadidae" genus="Carpediemonas" higherTaxonomySource="GBIF" kingdom="Chromista" order="Thaumatomonadida" pageId="55" pageNumber="536" phylum="Cercozoa" rank="species" species="bialata">
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<emphasis box="[518,625,1604,1628]" italics="true" pageId="55" pageNumber="536">C. bialata</emphasis>
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</taxonomicName>
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. More frequent in slightly anaerobic preparations. Description based on observations of 95 cells.
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</paragraph>
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<paragraph blockId="55.[79,1035,1189,1692]" lastBlockId="57.[79,1035,137,383]" lastPageId="57" lastPageNumber="538" pageId="55" pageNumber="536">
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<emphasis box="[120,226,1667,1691]" italics="true" pageId="55" pageNumber="536">Remarks.</emphasis>
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This organism has the characteristics of the genus
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<taxonomicName box="[828,932,1667,1691]" family="Cafeteriaceae" genus="Cafeteria" higherTaxonomySource="GBIF" kingdom="Chromista" order="Bicosoecida" pageId="55" pageNumber="536" phylum="Bigyra" rank="genus">
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<emphasis box="[828,932,1667,1691]" italics="true" pageId="55" pageNumber="536">Cafeteria</emphasis>
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</taxonomicName>
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in being a stramenopile (anterior ¯agellum which draws water towards the body of the cell and is therefore hispid) which adheres to the substratum by the tip of the posterior ¯agellum and has no peri-āgellar collar. It diOEers from other species in the genus by the large ventral pocket and posterior curving food ingestion region. A size range 5±15 Mm has previously been reported by
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<bibRefCitation author="LARSEN, J. & PATTERSON, D. J." box="[552,877,264,288]" pageId="57" pageNumber="538" 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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from tropical
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<collectingCountry box="[79,184,296,320]" name="Australia" pageId="57" pageNumber="538">Australia</collectingCountry>
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and
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<collectingCountry box="[252,319,296,320]" name="Brazil" pageId="57" pageNumber="538">Brazil</collectingCountry>
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, and by
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<bibRefCitation author="EKEBOM, J. & PATTERSON, D. J. & VORS, N." box="[433,687,296,320]" pageId="57" pageNumber="538" 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="[540,592,296,320]" italics="true" pageId="57" pageNumber="538">et al</emphasis>
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. (1996)
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</bibRefCitation>
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from tropical
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<collectingCountry box="[866,970,296,320]" name="Australia" pageId="57" pageNumber="538">Australia</collectingCountry>
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. The organism described here may graze on large bacteria as long as 0.7 times the cell length.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |