156 lines
16 KiB
XML
156 lines
16 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="313A87D7FF916B09AE1E27F7FCAA4E00" 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 intortus Lee and Patterson 2000, n. sp." docType="treatment" docVersion="5" lastPageNumber="518" masterDocId="CD03FFAFFFB46B2EAF3D2531FFA64F40" masterDocTitle="Heterotrophic ¯ agellates (Protista) from marine sediments of Botany Bay, Australia" masterLastPageNumber="562" masterPageNumber="483" pageNumber="518" 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.5281761" ID-Zenodo-Dep="5281761" LSID="urn:lsid:plazi:treatment:313A87D7FF916B09AE1E27F7FCAA4E00" httpUri="http://treatment.plazi.org/id/313A87D7FF916B09AE1E27F7FCAA4E00" lastPageId="39" lastPageNumber="518" pageId="37" pageNumber="518">
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<subSubSection pageId="37" pageNumber="518" type="nomenclature">
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<paragraph blockId="37.[291,823,710,734]" box="[291,823,710,734]" pageId="37" pageNumber="518">
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<heading box="[291,823,710,734]" centered="true" fontSize="10" level="2" pageId="37" pageNumber="518" reason="2">
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<taxonomicName authority="Lee and Patterson" authorityName="Lee and Patterson" authorityYear="2000" box="[291,743,710,734]" class="Imbricatea" family="Thaumatomonadidae" genus="Petalomonas" higherTaxonomySource="GBIF" kingdom="Chromista" order="Thaumatomonadida" pageId="37" pageNumber="518" phylum="Cercozoa" rank="species" species="intortus" status="n. sp.">
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<emphasis bold="true" box="[291,525,710,734]" italics="true" pageId="37" pageNumber="518">Petalomonas intortus</emphasis>
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Lee and Patterson
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</taxonomicName>
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,
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<taxonomicNameLabel box="[760,823,711,734]" pageId="37" pageNumber="518" rank="species">n. sp.</taxonomicNameLabel>
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</heading>
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</paragraph>
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<paragraph blockId="37.[275,839,742,767]" box="[275,839,742,767]" pageId="37" pageNumber="518">
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(®gures 14b, 15f, g.
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<typeStatus box="[506,562,743,767]" pageId="37" pageNumber="518">Type</typeStatus>
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micrograph: ®gure
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<quantity box="[789,829,742,766]" metricMagnitude="-2" metricUnit="kg" metricValue="1.5" pageId="37" pageNumber="518" unit="g" value="15.0">15g</quantity>
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)
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="39" lastPageNumber="520" pageId="37" pageNumber="518" type="diagnosis">
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<paragraph blockId="37.[79,1035,790,1356]" pageId="37" pageNumber="518">
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<emphasis box="[120,227,791,814]" italics="true" pageId="37" pageNumber="518">Diagnosis</emphasis>
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.
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<taxonomicName authorityName="S.F.N.Stein" authorityYear="1859" box="[250,391,790,814]" 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="[250,391,790,814]" italics="true" pageId="37" pageNumber="518">Petalomonas</emphasis>
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</taxonomicName>
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, 5±11 Mm long, rounded body, ¯attened, with small particles adhering externally and with about 10 curving striations on the ventral face.
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</paragraph>
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<paragraph blockId="37.[79,1035,790,1356]" pageId="37" pageNumber="518">
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<emphasis box="[120,253,886,909]" italics="true" pageId="37" pageNumber="518">Description.</emphasis>
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Cell outline rounded, 5±11 Mm long, very ¯attened. With tiny bodies adhering to the cell surface and with about 10 striations following a counterclockwise path on the ventral face of the cell. No structures visible on the dorsal face. One ¯agellum emerges from the ¯agellar canal, is slightly thickened and is about 1.5±1.7 times the cell length. Cells move slowly with the emergent ¯agellum directed forwards and with most movement in the distal part of the ¯agellum in contact with the substratum. The ovate reservoir is situated in the left-hand side but adjacent to the antero-posterior axis of the cell. The nucleus is in the right anterior side of the cell. Not metabolic. Rare, description based on observations of seven cells.
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</paragraph>
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<paragraph blockId="37.[79,1035,790,1356]" lastBlockId="39.[79,1035,137,320]" lastPageId="39" lastPageNumber="520" pageId="37" pageNumber="518">
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<emphasis box="[120,226,1173,1197]" italics="true" pageId="37" pageNumber="518">Remarks.</emphasis>
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We assign this species to
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<taxonomicName authorityName="S.F.N.Stein" authorityYear="1859" box="[518,659,1173,1197]" 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="[518,659,1173,1197]" italics="true" pageId="37" pageNumber="518">Petalomonas</emphasis>
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</taxonomicName>
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because it is rigid, ¯attened, and has one emergent ¯agellum and no visible mouth.
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<taxonomicName authorityName="Lee and Patterson" authorityYear="2000" box="[653,887,1205,1229]" class="Imbricatea" family="Thaumatomonadidae" genus="Petalomonas" higherTaxonomySource="GBIF" kingdom="Chromista" order="Thaumatomonadida" pageId="37" pageNumber="518" phylum="Cercozoa" rank="species" species="intortus">
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<emphasis box="[653,887,1205,1229]" italics="true" pageId="37" pageNumber="518">Petalomonas intortus</emphasis>
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</taxonomicName>
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is characterized by its striations on the ventral face of the cell and the particles adhering to the cell surface. This species is distinguished from most other species in
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<taxonomicName authorityName="S.F.N.Stein" authorityYear="1859" box="[894,1035,1268,1292]" 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="[894,1035,1268,1292]" italics="true" pageId="37" pageNumber="518">Petalomonas</emphasis>
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</taxonomicName>
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because of the adhering particles. Of those species with reported adhering elements,
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<taxonomicName authorityName="Lee and Patterson" authorityYear="2000" box="[79,199,1333,1356]" class="Imbricatea" family="Thaumatomonadidae" genus="Petalomonas" higherTaxonomySource="GBIF" kingdom="Chromista" order="Thaumatomonadida" pageId="37" pageNumber="518" phylum="Cercozoa" rank="species" species="intortus">
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<emphasis box="[79,199,1333,1356]" italics="true" pageId="37" pageNumber="518">P. intortus</emphasis>
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</taxonomicName>
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is distinguished from
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<taxonomicName authority="Skuja, 1948" authorityName="Skuja" authorityYear="1948" box="[468,769,1332,1356]" class="Imbricatea" family="Thaumatomonadidae" genus="Petalomonas" higherTaxonomySource="GBIF" kingdom="Chromista" order="Thaumatomonadida" pageId="37" pageNumber="518" phylum="Cercozoa" rank="species" species="prototheca">
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<emphasis box="[468,621,1332,1356]" italics="true" pageId="37" pageNumber="518">P. prototheca</emphasis>
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<bibRefCitation author="SKUJA, H." box="[632,769,1332,1356]" pageId="37" pageNumber="518" pagination="399" refId="ref43143" refString="SKUJA, H., 1948, Taxonomie des Phytoplanktons einiger Seen in Uppland, Schweden, Symbolae Botanicae Upsalienses, 9, 5 ± 399." type="journal article" year="1948">Skuja, 1948</bibRefCitation>
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</taxonomicName>
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by its smaller size, its round shape and the lack of a short neck, from
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<emphasis box="[649,851,1572,1595]" italics="true" pageId="38" pageNumber="519">
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<taxonomicName box="[649,835,1572,1595]" class="Imbricatea" family="Thaumatomonadidae" genus="Petalomonas" higherTaxonomySource="GBIF" kingdom="Chromista" order="Thaumatomonadida" pageId="38" pageNumber="519" phylum="Cercozoa" rank="species" species="punctatostriat">P. punctatostriat</taxonomicName>
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a
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</emphasis>
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<bibRefCitation author="SKUJA, H." box="[862,996,1572,1596]" pageId="38" pageNumber="519" 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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by its ®ner spiral striations, and from
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<taxonomicName box="[499,631,1604,1628]" class="Imbricatea" family="Thaumatomonadidae" genus="Petalomonas" higherTaxonomySource="GBIF" kingdom="Chromista" order="Thaumatomonadida" pageId="38" pageNumber="519" phylum="Cercozoa" rank="species" species="boadicea">
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<emphasis box="[499,631,1604,1628]" italics="true" pageId="38" pageNumber="519">P. boadicea</emphasis>
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</taxonomicName>
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which has rhomboid excrescences and a shorter ¯agellum.
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<taxonomicName authorityName="Lee and Patterson" authorityYear="2000" box="[388,630,1635,1659]" class="Imbricatea" family="Thaumatomonadidae" genus="Petalomonas" higherTaxonomySource="GBIF" kingdom="Chromista" order="Thaumatomonadida" pageId="38" pageNumber="519" phylum="Cercozoa" rank="species" species="intortus">
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<emphasis box="[388,630,1635,1659]" italics="true" pageId="38" pageNumber="519">Petalomonas intortus</emphasis>
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</taxonomicName>
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is similar in general appearance to
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<taxonomicName authority="(Penard, 1890) Lee et al., 1999" authorityName="Lee et al." authorityYear="1999" baseAuthorityName="Penard" baseAuthorityYear="1890" box="[116,772,1667,1691]" class="Euglenoidea" family="Peranemidae" genus="Jenningsia" higherTaxonomySource="GBIF" kingdom="Protozoa" order="Peranemida" pageId="38" pageNumber="519" phylum="Euglenozoa" rank="species" species="granuliferum">
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<emphasis box="[116,386,1667,1691]" italics="true" pageId="38" pageNumber="519">Jenningsia granuliferum</emphasis>
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(
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<bibRefCitation author="PENARD, E." box="[409,562,1667,1691]" pageId="38" pageNumber="519" pagination="91" refId="ref42498" refString="PENARD, E., 1890, U E ber einige neue oder wenig bekannte ProtozoeEn, Jahrbucher-Nassuischen Verein fur Naturkunde, 43, 73 ± 91." type="journal article" year="1890">Penard, 1890</bibRefCitation>
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)
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<bibRefCitation author="LEE, W. J. & BLACKMORE, R. & PATTERSON, D. J." box="[586,772,1667,1691]" pageId="38" pageNumber="519" refId="ref41500" refString="LEE, W. J., BLACKMORE, R. and PATTERSON, D. J., 1999, Australian records of two lesser known genera of heterotrophic euglenidsD Chasmostoma Massart, 1920 and Jenningsia SchaeOEer, 1918, Protistology, in press." type="book" year="1999">
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Lee
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<emphasis box="[639,692,1667,1691]" italics="true" pageId="38" pageNumber="519">et al</emphasis>
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., 1999
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</bibRefCitation>
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</taxonomicName>
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(basionym,
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<taxonomicName class="Euglenoidea" family="Peranemaceae" genus="Peranema" higherTaxonomySource="GBIF" kingdom="Protozoa" lastPageId="39" lastPageNumber="520" order="Peranemida" pageId="38" pageNumber="519" phylum="Euglenozoa" rank="species" species="granulifera">
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<emphasis italics="true" lastPageId="39" lastPageNumber="520" pageId="38" pageNumber="519">Peranema granulifera</emphasis>
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</taxonomicName>
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), but it is round whereas
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<taxonomicName authorityName="Lee et al." authorityYear="1999" baseAuthorityName="Penard" baseAuthorityYear="1890" box="[499,669,137,161]" class="Euglenoidea" family="Peranemidae" genus="Jenningsia" higherTaxonomySource="GBIF" kingdom="Protozoa" order="Peranemida" pageId="39" pageNumber="520" phylum="Euglenozoa" rank="species" species="granuliferum">
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<emphasis box="[499,669,137,161]" italics="true" pageId="39" pageNumber="520">J. granuliferum</emphasis>
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</taxonomicName>
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is oval; and
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<taxonomicName authorityName="Lee et al." authorityYear="1999" baseAuthorityName="Penard" baseAuthorityYear="1890" box="[818,989,137,161]" class="Euglenoidea" family="Peranemidae" genus="Jenningsia" higherTaxonomySource="GBIF" kingdom="Protozoa" order="Peranemida" pageId="39" pageNumber="520" phylum="Euglenozoa" rank="species" species="granuliferum">
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<emphasis box="[818,989,137,161]" italics="true" pageId="39" pageNumber="520">J. granuliferum</emphasis>
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</taxonomicName>
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has spiral striations.
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<taxonomicName authorityName="Lee et al." authorityYear="1999" baseAuthorityName="Penard" baseAuthorityYear="1890" box="[271,538,168,192]" class="Euglenoidea" family="Peranemidae" genus="Jenningsia" higherTaxonomySource="GBIF" kingdom="Protozoa" order="Peranemida" pageId="39" pageNumber="520" phylum="Euglenozoa" rank="species" species="granuliferum">
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<emphasis box="[271,538,168,192]" italics="true" pageId="39" pageNumber="520">Jenningsia granuliferum</emphasis>
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</taxonomicName>
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may have to be transferred to
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<taxonomicName authorityName="S.F.N.Stein" authorityYear="1859" box="[894,1035,168,192]" class="Imbricatea" family="Thaumatomonadidae" genus="Petalomonas" higherTaxonomySource="GBIF" kingdom="Chromista" order="Thaumatomonadida" pageId="39" pageNumber="520" phylum="Cercozoa" rank="genus">
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<emphasis box="[894,1035,168,192]" italics="true" pageId="39" pageNumber="520">Petalomonas</emphasis>
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</taxonomicName>
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because it lacks a mouth and no reference has been made to metaboly.
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<taxonomicName authority="Skvortzov, 1957" authorityName="Skvortzov" authorityYear="1957" class="Imbricatea" family="Thaumatomonadidae" genus="Petalomonas" higherTaxonomySource="GBIF" kingdom="Chromista" order="Thaumatomonadida" pageId="39" pageNumber="520" phylum="Cercozoa" rank="species" species="ornata">
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<emphasis italics="true" pageId="39" pageNumber="520">Petalomonas ornata</emphasis>
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<bibRefCitation author="SKVORTZOV, B. W." box="[165,354,232,256]" pageId="39" pageNumber="520" pagination="202" refId="ref43039" refString="SKVORTZOV, B. W., 1957, New and rare Flagellata from Manchuria, Eastern Asia, Phillipine Journal of Science, 86, 139 ± 202." type="journal article" year="1957">Skvortzov, 1957</bibRefCitation>
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</taxonomicName>
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has a reservoir and nucleus at the same position as
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<taxonomicName authorityName="Lee and Patterson" authorityYear="2000" class="Imbricatea" family="Thaumatomonadidae" genus="Petalomonas" higherTaxonomySource="GBIF" kingdom="Chromista" order="Thaumatomonadida" pageId="39" pageNumber="520" phylum="Cercozoa" rank="species" species="intortus">
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<emphasis italics="true" pageId="39" pageNumber="520">P. intortus</emphasis>
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</taxonomicName>
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but lacks the adhering particles; it is about 11±15 Mm long and has no striations (see
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<bibRefCitation author="SKVORTZOV, B. W." box="[245,429,296,320]" pageId="39" pageNumber="520" pagination="202" refId="ref43039" refString="SKVORTZOV, B. W., 1957, New and rare Flagellata from Manchuria, Eastern Asia, Phillipine Journal of Science, 86, 139 ± 202." type="journal article" year="1957">Skvortzov, 1957</bibRefCitation>
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;
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<bibRefCitation author="LARSEN, J. & PATTERSON, D. J." box="[446,761,296,320]" pageId="39" pageNumber="520" 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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</paragraph>
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</subSubSection>
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</treatment>
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</document> |