430 lines
48 KiB
XML
430 lines
48 KiB
XML
<document id="77E99DF2073B4D0EB1F3529E5E3A0777" ID-DOI="10.1080/002229300299598" ID-ISSN="1464-5262" ID-Zenodo-Dep="5279466" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1630026311652" checkinUser="felipe" docAuthor="Esteban, G. F., Finlay, B. J., Olmo, J. L. & Tyler, P. A." docDate="2000" docId="03C687FCFFF6FFE8FE168AE6FD8AFECD" docLanguage="en" docName="JNatHist.34.2.159-189.pdf" docOrigin="Journal of Natural History 34 (2)" docSource="http://www.tandfonline.com/doi/abs/10.1080/002229300299598" docStyle="DocumentStyle:B6EF65DE5B4D2965D4D236BA736D172F.2:JNatHist.2000-2002.journal_article.2cover" docStyleId="B6EF65DE5B4D2965D4D236BA736D172F" docStyleName="JNatHist.2000-2002.journal_article.2cover" docStyleVersion="2" docTitle="Lembadion curvatum Esteban & Finlay & Olmo & Tyler 2000, n. sp." docType="treatment" docVersion="4" lastPageNumber="173" masterDocId="FFFFFF84FFFDFFF9FF8C8E2CFFC8FFA8" masterDocTitle="Ciliated protozoa from a volcanic crater-lake in Victoria, Australia" masterLastPageNumber="189" masterPageNumber="159" pageNumber="168" updateTime="1699137907665" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:titleInfo id="572ECF4BC6C17F5E4FD12EDAF3A9B4C4">
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<mods:title id="ABDCE342491885EA60764168AB3B7444">Ciliated protozoa from a volcanic crater-lake in Victoria, Australia</mods:title>
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</mods:titleInfo>
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<mods:namePart id="1222A8DFB9075AA568423C65A73987F8">Esteban, G. F.</mods:namePart>
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<mods:roleTerm id="A54248A5473BCF53EBB22FFAE0F23951">Author</mods:roleTerm>
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<mods:namePart id="1F3BF2D472319B51EA96FF985EA1E64D">Finlay, B. J.</mods:namePart>
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<mods:namePart id="C7E9DF9B4CA46FD298D1802A1419D751">Olmo, J. L.</mods:namePart>
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<mods:name id="FB25DBB909EEF8E8FA5EA93673F63C1B" type="personal">
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<mods:roleTerm id="73C324E604ECABF98A57328BCD6CC1D9">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="0C67B1C1FEF718512B4CD9BB32258C22">Tyler, P. A.</mods:namePart>
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<mods:typeOfResource id="7063289D08701B3F2A75D8508A3475EA">text</mods:typeOfResource>
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<mods:title id="6D2E05E8E921281018C6A283A99DF4E3">Journal of Natural History</mods:title>
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</mods:titleInfo>
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<mods:part id="E6E9FD0895E2A819FF0B8EFC252255F4">
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<mods:date id="F27A300CD775E53382F3CD738EC2B69C">2000</mods:date>
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<mods:number id="8CC531CD545491374ACBF874152A77AB">2000-02-29</mods:number>
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<mods:number id="B4C0A1BF55219D12FFACE19CE4F831D1">34</mods:number>
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<mods:number id="7E894C46A7D401AC4F22C75E21C00878">2</mods:number>
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<mods:url id="714741AB881A61E407428C4E1D84CD15">http://www.tandfonline.com/doi/abs/10.1080/002229300299598</mods:url>
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<mods:classification id="51D99335AF96F06E7C0696F437BF2563">journal article</mods:classification>
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<mods:identifier id="9ECDD7E44876B9058F8486F2ECB06447" type="DOI">10.1080/002229300299598</mods:identifier>
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<mods:identifier id="EDED3CDA2B59BEA3CE6FB873831A204D" type="ISSN">1464-5262</mods:identifier>
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<treatment id="03C687FCFFF6FFE8FE168AE6FD8AFECD" ID-DOI="http://doi.org/10.5281/zenodo.5281394" ID-Zenodo-Dep="5281394" LSID="urn:lsid:plazi:treatment:03C687FCFFF6FFE8FE168AE6FD8AFECD" httpUri="http://treatment.plazi.org/id/03C687FCFFF6FFE8FE168AE6FD8AFECD" lastPageId="17" lastPageNumber="173" pageId="11" pageNumber="168">
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<subSubSection id="C3756561FFF6FFF2FE168AE6FD7EFAAA" pageId="11" pageNumber="168" type="nomenclature">
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<paragraph id="8BD036EAFFF6FFF2FE168AE6FD03FB4A" blockId="11.[410,715,1226,1283]" box="[410,715,1226,1250]" pageId="11" pageNumber="168">
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<heading id="D0988186FFF6FFF2FE168AE6FD03FB4A" box="[410,715,1226,1250]" centered="true" fontSize="10" level="2" pageId="11" pageNumber="168" reason="3">
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<taxonomicName id="4C6F4D69FFF6FFF2FE168AE6FD4DFB4A" authority="Esteban & Finlay & Olmo & Tyler, 2000" authorityName="Esteban & Finlay & Olmo & Tyler" authorityYear="2000" box="[410,645,1226,1250]" class="Oligohymenophorea" family="Lembadionidae" genus="Lembadion" higherTaxonomySource="GBIF" kingdom="Chromista" order="Hymenostomatida" pageId="11" pageNumber="168" phylum="Ciliophora" rank="species" species="curvatum" status="sp. nov.">
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<emphasis id="B91BEAF8FFF6FFF2FE168AE6FD4DFB4A" bold="true" box="[410,645,1226,1250]" italics="true" pageId="11" pageNumber="168">Lembadion curvatum</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A2285783FFF6FFF2FD028AE7FD03FB4A" box="[654,715,1227,1250]" pageId="11" pageNumber="168" rank="species">n. sp.</taxonomicNameLabel>
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</heading>
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</paragraph>
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<paragraph id="8BD036EAFFF6FFF2FE3D8AC6FD7EFAAA" blockId="11.[410,715,1226,1283]" box="[433,694,1258,1283]" pageId="11" pageNumber="168">(®gures 14±25, table 2)</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C3756561FFF6FFE8FFF38B36FD8AFECD" lastPageId="17" lastPageNumber="174" pageId="11" pageNumber="168" type="etymology">
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<paragraph id="8BD036EAFFF6FFF2FFF38B36FCEAFA9A" blockId="11.[86,1042,1306,1393]" box="[127,802,1306,1330]" pageId="11" pageNumber="168">
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<emphasis id="B91BEAF8FFF6FFF2FFF38B36FF35FA9A" box="[127,253,1306,1330]" italics="true" pageId="11" pageNumber="168">Etymology.</emphasis>
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From the Latin
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<emphasis id="B91BEAF8FFF6FFF2FE4F8B36FDBCFA9A" box="[451,628,1306,1330]" italics="true" pageId="11" pageNumber="168">`curuatus, a, um</emphasis>
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’, curved, bent.
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</paragraph>
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<paragraph id="8BD036EAFFF6FFF5FFF28B16FC9BFF6D" blockId="11.[86,1042,1306,1393]" lastBlockId="12.[86,1042,142,646]" lastPageId="12" lastPageNumber="169" pageId="11" pageNumber="168">
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<emphasis id="B91BEAF8FFF6FFF2FFF28B16FF22FAF9" box="[126,234,1338,1361]" italics="true" pageId="11" pageNumber="168">Diagnosis</emphasis>
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. Cell curved, widened and twisted anteriorly,
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<quantity id="4C979B0FFFF6FFF2FC848B15FCA4FAF9" box="[776,876,1337,1361]" metricMagnitude="2" metricUnit="m" metricValue="1.0" metricValueMax="1.25" metricValueMin="0.75" pageId="11" pageNumber="168" unit="m" value="100.0" valueMax="125.0" valueMin="75.0">
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75±125
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<emphasis id="B91BEAF8FFF6FFF2FCD28B15FCA4FAF9" bold="true" box="[862,876,1337,1361]" italics="true" pageId="11" pageNumber="168">m</emphasis>
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</quantity>
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m long. Large oral aperture, ellipsoidal. Anterior end crowned by a tuft of cilia that hang over the oral region. There are
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<specimenCount id="9D69FD63FFF1FFF5FEEE8EA2FE1AFF0E" box="[354,466,142,166]" pageId="12" pageNumber="169" type="generic" typeStatus="types">two types</specimenCount>
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of caudal cilia, of di erent length, both directed backwards. The long cilia in the oral polykinetid develop a velum.
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</paragraph>
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<paragraph id="8BD036EAFFF6FFF2FFDA8B8FFC86FA7C" blockId="11.[86,1042,1443,1492]" pageId="11" pageNumber="168">
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<tableNote id="76893764FFF6FFF2FFDA8B8FFC86FA7C" pageId="11" pageNumber="168" targetBox="[86,992,1523,1678]" targetPageId="11">
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Table 2. Species of
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<taxonomicName id="4C6F4D69FFF6FFF2FEBF8B88FE69FA11" box="[307,417,1443,1465]" class="Oligohymenophorea" family="Lembadionidae" genus="Lembadion" higherTaxonomySource="GBIF" kingdom="Chromista" order="Hymenostomatida" pageId="11" pageNumber="168" phylum="Ciliophora" rank="species" species="embadion">
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<emphasis id="B91BEAF8FFF6FFF2FEBF8B88FE69FA11" box="[307,417,1443,1465]" italics="true" pageId="11" pageNumber="168">L embadion</emphasis>
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</taxonomicName>
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described so far and their main diagnostic features (from unpublished results, and from Olmo and Te Âllez, 1998).
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</tableNote>
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</paragraph>
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<paragraph id="8BD036EAFFF6FFF2FFDA8BDFFC07F926" pageId="11" pageNumber="168">
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<table id="F96FC44AFFF60006FFDA8BDFFC28F926" box="[86,992,1523,1678]" gridcols="4" gridrows="5" pageId="11" pageNumber="168">
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<tr id="355F34A8FFF60006FFDA8BDFFC28F9A1" box="[86,992,1523,1545]" gridrow="0" pageId="11" pageNumber="168">
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<th id="768E5DD4FFF60006FFDA8BDFFE83F9A1" box="[86,331,1523,1545]" gridcol="0" gridrow="0" pageId="11" pageNumber="168">Species</th>
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<th id="768E5DD4FFF60006FE578BDFFDF7F9A1" box="[475,575,1523,1545]" gridcol="1" gridrow="0" pageId="11" pageNumber="168">
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Size (
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<emphasis id="B91BEAF8FFF6FFF2FD9A8BDFFDEBF9A1" bold="true" box="[534,547,1523,1545]" italics="true" pageId="11" pageNumber="168">m</emphasis>
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m)
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</th>
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<th id="768E5DD4FFF60006FD118BDFFCD3F9A1" box="[669,795,1523,1545]" gridcol="2" gridrow="0" pageId="11" pageNumber="168">No. kineties</th>
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<th id="768E5DD4FFF60006FCF88BDFFC28F9A1" box="[884,992,1523,1545]" gridcol="3" gridrow="0" pageId="11" pageNumber="168">Cell shape</th>
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||
</tr>
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<tr id="355F34A8FFF60006FFDA8804FC28F996" box="[86,992,1576,1598]" gridrow="1" pageId="11" pageNumber="168">
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<th id="768E5DD4FFF60006FFDA8804FE83F996" box="[86,331,1576,1598]" gridcol="0" gridrow="1" pageId="11" pageNumber="168">
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<taxonomicName id="4C6F4D69FFF6FFF2FFDA8805FE83F996" authority="Perty, 1849" authorityName="Perty" authorityYear="1849" box="[86,331,1576,1598]" pageId="11" pageNumber="168" rank="species" species="bullinum">
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<emphasis id="B91BEAF8FFF6FFF2FFDA8805FF05F996" box="[86,205,1576,1598]" italics="true" pageId="11" pageNumber="168">L. bullinum</emphasis>
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Perty, 1849
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</taxonomicName>
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</th>
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<td id="768E5DD4FFF60006FE578804FDF7F996" box="[475,575,1576,1598]" gridcol="1" gridrow="1" pageId="11" pageNumber="168">120±175</td>
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<td id="768E5DD4FFF60006FD118804FCD3F996" box="[669,795,1576,1598]" gridcol="2" gridrow="1" pageId="11" pageNumber="168">50±60</td>
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<td id="768E5DD4FFF60006FCF88804FC28F996" box="[884,992,1576,1598]" gridcol="3" gridrow="1" pageId="11" pageNumber="168">Ellipsoidal</td>
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</tr>
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<tr id="355F34A8FFF60006FFDA886FFC28F9F1" box="[86,992,1603,1625]" gridrow="2" pageId="11" pageNumber="168">
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<th id="768E5DD4FFF60006FFDA886FFE83F9F1" box="[86,331,1603,1625]" gridcol="0" gridrow="2" pageId="11" pageNumber="168">
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<taxonomicName id="4C6F4D69FFF6FFF2FFDA8868FEE7F9F1" authority="Kahl, 1931" authorityName="Kahl" authorityYear="1931" box="[86,303,1603,1625]" pageId="11" pageNumber="168" rank="species" species="lucens">
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<emphasis id="B91BEAF8FFF6FFF2FFDA8868FF7EF9F1" box="[86,182,1603,1625]" italics="true" pageId="11" pageNumber="168">L. lucens</emphasis>
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Kahl, 1931
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</taxonomicName>
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</th>
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<td id="768E5DD4FFF60006FE57886FFDF7F9F1" box="[475,575,1603,1625]" gridcol="1" gridrow="2" pageId="11" pageNumber="168">60±75</td>
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<td id="768E5DD4FFF60006FD11886FFCD3F9F1" box="[669,795,1603,1625]" gridcol="2" gridrow="2" pageId="11" pageNumber="168">30±35</td>
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<td id="768E5DD4FFF60006FCF8886FFC28F9F1" box="[884,992,1603,1625]" gridcol="3" gridrow="2" pageId="11" pageNumber="168">Ellipsoidal</td>
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</tr>
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<tr id="355F34A8FFF60006FFDA8872FC28F9DC" box="[86,992,1630,1652]" gridrow="3" pageId="11" pageNumber="168">
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<th id="768E5DD4FFF60006FFDA8872FE83F9DC" box="[86,331,1630,1652]" gridcol="0" gridrow="3" pageId="11" pageNumber="168">
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<emphasis id="B91BEAF8FFF6FFF2FFDA8872FF04F9DB" box="[86,204,1630,1651]" italics="true" pageId="11" pageNumber="168">L. magnum</emphasis>
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Kahl, 1931
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</th>
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<td id="768E5DD4FFF60006FE578872FDF7F9DC" box="[475,575,1630,1652]" gridcol="1" gridrow="3" pageId="11" pageNumber="168">100±200</td>
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<td id="768E5DD4FFF60006FD118872FCD3F9DC" box="[669,795,1630,1652]" gridcol="2" gridrow="3" pageId="11" pageNumber="168">45±60</td>
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<td id="768E5DD4FFF60006FCF88872FC28F9DC" box="[884,992,1630,1652]" gridcol="3" gridrow="3" pageId="11" pageNumber="168">Ellipsoidal</td>
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</tr>
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<tr id="355F34A8FFF60006FFDA8854FC28F926" box="[86,992,1656,1678]" gridrow="4" pageId="11" pageNumber="168">
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||
<th id="768E5DD4FFF60006FFDA8854FE83F926" box="[86,331,1656,1678]" gridcol="0" gridrow="4" pageId="11" pageNumber="168">
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||
<taxonomicName id="4C6F4D69FFF6FFF2FFDA8855FF1DF926" authority="Esteban & Finlay & Olmo & Tyler, 2000" authorityName="Esteban & Finlay & Olmo & Tyler" authorityYear="2000" box="[86,213,1657,1678]" class="Oligohymenophorea" family="Lembadionidae" genus="Lembadion" higherTaxonomySource="GBIF" kingdom="Chromista" order="Hymenostomatida" pageId="11" pageNumber="168" phylum="Ciliophora" rank="species" species="curvatum" status="sp. nov.">
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<emphasis id="B91BEAF8FFF6FFF2FFDA8855FF1DF926" box="[86,213,1657,1678]" italics="true" pageId="11" pageNumber="168">L. curvatum</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A2285783FFF6FFF2FF528854FEDEF925" box="[222,278,1656,1677]" pageId="11" pageNumber="168" rank="species">n. sp.</taxonomicNameLabel>
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</th>
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<td id="768E5DD4FFF60006FE578854FDF7F926" box="[475,575,1656,1678]" gridcol="1" gridrow="4" pageId="11" pageNumber="168">75±125</td>
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<td id="768E5DD4FFF60006FD118854FCD3F926" box="[669,795,1656,1678]" gridcol="2" gridrow="4" pageId="11" pageNumber="168">42±45</td>
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<td id="768E5DD4FFF60006FCF88854FC28F926" box="[884,992,1656,1678]" gridcol="3" gridrow="4" pageId="11" pageNumber="168">Curved</td>
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</tr>
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</table>
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</paragraph>
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<paragraph id="8BD036EAFFF1FFF5FFF38EE3FC84FF4D" blockId="12.[86,1042,142,646]" box="[127,844,206,230]" pageId="12" pageNumber="169">
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<taxonomicName id="4C6F4D69FFF1FFF5FFF38EE3FEDFFF4E" box="[127,279,206,230]" class="Phyllopharyngea" family="Chilodonellidae" genus="Trithigmostoma" higherTaxonomySource="GBIF" kingdom="Chromista" order="Cyrtophorida" pageId="12" pageNumber="169" phylum="Ciliophora" rank="subSpecies" species="ype" subSpecies="location">
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<emphasis id="B91BEAF8FFF1FFF5FFF38EE3FEDFFF4E" box="[127,279,206,230]" italics="true" pageId="12" pageNumber="169">T ype location</emphasis>
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</taxonomicName>
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. Lake Bantic,
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<collectingRegion id="49ABF808FFF1FFF5FE4F8EE2FDF9FF4E" box="[451,561,206,230]" country="Australia" name="Tasmania" pageId="12" pageNumber="169">Tasmania</collectingRegion>
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(
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<collectingCountry id="F378767AFFF1FFF5FDC88EE2FD64FF4E" box="[580,684,206,230]" name="Australia" pageId="12" pageNumber="169">Australia</collectingCountry>
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). Freshwater.
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</paragraph>
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<paragraph id="8BD036EAFFF1FFF5FFF38EC2FD19FEED" blockId="12.[86,1042,142,646]" pageId="12" pageNumber="169">
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<emphasis id="B91BEAF8FFF1FFF5FFF38EC2FE94FEAE" box="[127,348,238,262]" italics="true" pageId="12" pageNumber="169">Specimen deposited</emphasis>
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. Culture Collection of Algae and Protozoa, Institute of Freshwater Ecology, Windermere Laboratory,
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<collectingCountry id="F378767AFFF1FFF5FDF98F22FD68FE8D" box="[629,672,270,293]" name="United Kingdom" pageId="12" pageNumber="169">UK</collectingCountry>
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. A video tape of the swimming organism is also available from the authors on request.
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</paragraph>
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<paragraph id="8BD036EAFFF1FFF5FFF38F62FC4DFD2D" blockId="12.[86,1042,142,646]" pageId="12" pageNumber="169">
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Cell curved,
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|
||
75±125
|
||
<emphasis id="B91BEAF8FFF1FFF5FEEF8F62FEB9FECE" bold="true" box="[355,369,334,358]" italics="true" pageId="12" pageNumber="169">m</emphasis>
|
||
</quantity>
|
||
m long and
|
||
<quantity id="4C979B0FFFF1FFF5FE748F62FD87FECE" box="[504,591,334,358]" metricMagnitude="1" metricUnit="m" metricValue="5.5" metricValueMax="6.5" metricValueMin="4.5" pageId="12" pageNumber="169" unit="m" value="55.0" valueMax="65.0" valueMin="45.0">
|
||
45±65
|
||
<emphasis id="B91BEAF8FFF1FFF5FDCD8F62FD87FECE" bold="true" box="[577,591,334,358]" italics="true" pageId="12" pageNumber="169">m</emphasis>
|
||
</quantity>
|
||
m wide, widened and twisted anteriorly, which gives the ciliate the shape of a conical shell, resembling a univalve mollusc, where the opening to the shell would correspond to the oral region of the ciliate (®gure 14). The cell becomes slender behind the oral region, and tapers towards the posterior end of the cell, producing an inconspicuous indentation on each side of the cell (®gures 15, 16). The cell outline is, as a consequence, sinusoidal. The twisted anterior end is crowned by a tuft of cilia directed forwards; these cilia hang over the anterior end, forming a`hook’. In contrast, the caudal cilia are directed backwards. These two features emphasize the curvature of the ciliate (®gure 16). The cilia in the oral polykinetid develop a velum (®gure 16) with long cilia.
|
||
</paragraph>
|
||
<paragraph id="8BD036EAFFF1FFF5FFDA8CEAFF20FD76" blockId="12.[86,1042,710,1696]" box="[86,232,710,734]" pageId="12" pageNumber="169">
|
||
<emphasis id="B91BEAF8FFF1FFF5FFDA8CEAFF20FD76" box="[86,232,710,734]" italics="true" pageId="12" pageNumber="169">Infraciliature</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8BD036EAFFF1FFF5FFF38CCAFE7BFB36" blockId="12.[86,1042,710,1696]" pageId="12" pageNumber="169">
|
||
<emphasis id="B91BEAF8FFF1FFF5FFF38CCAFF7FFD56" box="[127,183,742,766]" italics="true" pageId="12" pageNumber="169">Oral.</emphasis>
|
||
Large oral region, more than two-thirds the length of the cell (
|
||
<quantity id="4C979B0FFFF1FFF5FC188CCAFC09FD56" box="[916,961,742,766]" metricMagnitude="1" metricUnit="m" metricValue="8.5" pageId="12" pageNumber="169" unit="m" value="85.0">
|
||
85
|
||
<emphasis id="B91BEAF8FFF1FFF5FC3F8CCAFC09FD56" bold="true" box="[947,961,742,766]" italics="true" pageId="12" pageNumber="169">m</emphasis>
|
||
</quantity>
|
||
m long in a
|
||
<quantity id="4C979B0FFFF1FFF5FF018D2AFF0FFCB6" box="[141,199,774,798]" metricMagnitude="2" metricUnit="m" metricValue="1.1" pageId="12" pageNumber="169" unit="m" value="110.0">
|
||
110
|
||
<emphasis id="B91BEAF8FFF1FFF5FF358D2AFF0FFCB6" bold="true" box="[185,199,774,798]" italics="true" pageId="12" pageNumber="169">m</emphasis>
|
||
</quantity>
|
||
m long cell), and ellipsoidal in the living organisms (®gures 14±16). The oral infraciliature includes two paroral kineties (PO1 and PO2) on the right of the oral region (®gures 18, 19). PO1 is outermost, and is formed by paired kinetosomes (not zigzagged). PO2 is formed by paired kinetosomes in zigzag, sometimes apparently formed by three kinetosomes arranged in zigzag but on this point light microscope resolution is not de®nitive. There is one oral polykinetid (PK) on the left of the oral region (®gures 18±21) formed by ®ve kineties that are easily observable at each end of the cell. However, in its middle course, the polykinetid is two kineties wider and presents three`steps’ marked by the end of the extra kinety (®gures 18, 20, 21). The cilia of the oral polykinetid are long (up to
|
||
<quantity id="4C979B0FFFF1FFF5FC908A0AFC81FB96" box="[796,841,1062,1086]" metricMagnitude="1" metricUnit="m" metricValue="4.2" pageId="12" pageNumber="169" unit="m" value="42.0">
|
||
42
|
||
<emphasis id="B91BEAF8FFF1FFF5FCB78A0AFC81FB96" bold="true" box="[827,841,1062,1086]" italics="true" pageId="12" pageNumber="169">m</emphasis>
|
||
</quantity>
|
||
m). Other silverimpregnable structures in the mouth (typical of the genus
|
||
<taxonomicName id="4C6F4D69FFF1FFF5FC948A6BFC5AFBF6" box="[792,914,1094,1118]" class="Oligohymenophorea" family="Lembadionidae" genus="Lembadion" higherTaxonomySource="GBIF" kingdom="Chromista" order="Hymenostomatida" pageId="12" pageNumber="169" phylum="Ciliophora" rank="species" species="embadion">
|
||
<emphasis id="B91BEAF8FFF1FFF5FC948A6BFC5AFBF6" box="[792,914,1094,1118]" italics="true" pageId="12" pageNumber="169">L embadion</emphasis>
|
||
</taxonomicName>
|
||
) are three longitudinal lines (L1, L2, L3, ®gures 18, 19, 21) that separate the silver-impregnate d ribs supporting the cytostome.
|
||
</paragraph>
|
||
<paragraph id="8BD036EAFFF1FFF5FFF38A8AFD83FA17" blockId="12.[86,1042,710,1696]" pageId="12" pageNumber="169">
|
||
<emphasis id="B91BEAF8FFF1FFF5FFF38A8AFEB1FB16" box="[127,377,1190,1214]" italics="true" pageId="12" pageNumber="169">
|
||
Somatic.
|
||
<taxonomicName id="4C6F4D69FFF1FFF5FF678A8BFEB1FB16" authorityName="Esteban & Finlay & Olmo & Tyler" authorityYear="2000" box="[235,377,1191,1214]" class="Oligohymenophorea" family="Lembadionidae" genus="Lembadion" higherTaxonomySource="GBIF" kingdom="Chromista" order="Hymenostomatida" pageId="12" pageNumber="169" phylum="Ciliophora" rank="species" species="curvatum">L. curvatum</taxonomicName>
|
||
</emphasis>
|
||
bears 42±45 bipolar somatic kineties. These are parallel to each other. The basal bodies are not homogeneously distributed within a kinetyÐ a feature that is especially obvious on the cell dorsum (®gure 22). All somatic kineties start either at the level of the paroral kineties (on the right of the ventral surface) or at the polykinetid on the left (®gures 19, 20), and they increase in length gradually from kinety 1, until they reach the crown of the dorsal surface (®gure 20). From this point, the kineties shorten gradually until they reach the left of the ventral surface. The right side of the cell is longer than the left (®gure 20) and this causes the curvature observed in the living ciliates.
|
||
</paragraph>
|
||
<paragraph id="8BD036EAFFF1FFF5FFF38BEBFE91F908" blockId="12.[86,1042,710,1696]" pageId="12" pageNumber="169">
|
||
The majority of kineties each ®nish in one caudal cilium, except: (a) the ®rst seven kineties or so on the ventral surface of the cell; (b) ®ve kineties on the dorsal surface; and (c) the last two kineties, on the ventral surface (®gure 18). The group of ®ve kineties without caudal cilia separates the set of caudal cilia on the ventral surface from those on the dorsum (®gures 18, 23, 24). The latter are longer,
|
||
<quantity id="4C979B0FFFF1FFF5FC428864FC33F9C8" box="[974,1019,1608,1632]" metricMagnitude="1" metricUnit="m" metricValue="2.5" pageId="12" pageNumber="169" unit="m" value="25.0">
|
||
25
|
||
<emphasis id="B91BEAF8FFF1FFF5FC618864FC33F9C8" bold="true" box="[1005,1019,1608,1632]" italics="true" pageId="12" pageNumber="169">m</emphasis>
|
||
</quantity>
|
||
m versus
|
||
<quantity id="4C979B0FFFF1FFF5FF2A8844FF35F928" box="[166,253,1640,1664]" metricMagnitude="1" metricUnit="m" metricValue="1.45" metricValueMax="1.6" metricValueMin="1.3" pageId="12" pageNumber="169" unit="m" value="14.5" valueMax="16.0" valueMin="13.0">
|
||
13±16
|
||
<emphasis id="B91BEAF8FFF1FFF5FF638844FF35F928" bold="true" box="[239,253,1640,1664]" italics="true" pageId="12" pageNumber="169">m</emphasis>
|
||
</quantity>
|
||
m (®gure 15). A long kinetodesmal ®bre (®gures 20, 22) is common to all somatic kineties.
|
||
</paragraph>
|
||
<caption id="DF106662FFF0FFF4FFDA8BCAFBDAF998" ID-DOI="http://doi.org/10.5281/zenodo.5279478" ID-Zenodo-Dep="5279478" httpUri="https://zenodo.org/record/5279478/files/figure.png" pageId="13" pageNumber="170" startId="13.[86,102,1510,1531]" targetBox="[93,1036,139,1482]" targetPageId="13">
|
||
<paragraph id="8BD036EAFFF0FFF4FFDA8BCAFBDAF998" blockId="13.[86,1042,1509,1584]" pageId="13" pageNumber="170">
|
||
FIGS 14±17.
|
||
<taxonomicName id="4C6F4D69FFF0FFF4FF6F8BCAFE7BFA53" authority="Esteban & Finlay & Olmo & Tyler, 2000" authorityName="Esteban & Finlay & Olmo & Tyler" authorityYear="2000" box="[227,435,1509,1531]" class="Oligohymenophorea" family="Lembadionidae" genus="Lembadion" higherTaxonomySource="GBIF" kingdom="Chromista" order="Hymenostomatida" pageId="13" pageNumber="170" phylum="Ciliophora" rank="subSpecies" species="embadion" status="sp. nov." subSpecies="curvatum">
|
||
<emphasis id="B91BEAF8FFF0FFF4FF6F8BCAFE7BFA53" box="[227,435,1509,1531]" italics="true" pageId="13" pageNumber="170">L embadion curvatum</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2285783FFF0FFF4FE308BCAFE3AFA53" box="[444,498,1510,1531]" pageId="13" pageNumber="170" rank="species">n. sp.</taxonomicNameLabel>
|
||
, living organisms as seen with Nomarski interference contrast. A cell of the ciliate
|
||
<taxonomicName id="4C6F4D69FFF0FFF4FE7D882CFD9DF9BE" authorityName="Roux" authorityYear="1899" box="[497,597,1536,1558]" class="Oligohymenophorea" family="Cyclidiidae" genus="Cristigera" higherTaxonomySource="GBIF" kingdom="Chromista" order="Scuticociliatida" pageId="13" pageNumber="170" phylum="Ciliophora" rank="genus">
|
||
<emphasis id="B91BEAF8FFF0FFF4FE7D882CFD9DF9BE" box="[497,597,1536,1558]" italics="true" pageId="13" pageNumber="170">Cristigera</emphasis>
|
||
</taxonomicName>
|
||
can be seen inside
|
||
<taxonomicName id="4C6F4D69FFF0FFF4FCB9882DFC70F9BE" authorityName="Esteban & Finlay & Olmo & Tyler" authorityYear="2000" box="[821,952,1537,1558]" class="Oligohymenophorea" family="Lembadionidae" genus="Lembadion" higherTaxonomySource="GBIF" kingdom="Chromista" order="Hymenostomatida" pageId="13" pageNumber="170" phylum="Ciliophora" rank="species" species="curvatum">
|
||
<emphasis id="B91BEAF8FFF0FFF4FCB9882DFC70F9BE" box="[821,952,1537,1558]" italics="true" pageId="13" pageNumber="170">L. curvatum</emphasis>
|
||
</taxonomicName>
|
||
in (16) (arrowhead). Arrowheads in (15) to the two types of caudal cilia. Scale bars: 25
|
||
<emphasis id="B91BEAF8FFF0FFF4FC668836FC3FF998" bold="true" box="[1002,1015,1562,1584]" italics="true" pageId="13" pageNumber="170">m</emphasis>
|
||
m.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF106662FFF3FFF7FFDA8A3DFE99FB48" ID-DOI="http://doi.org/10.5281/zenodo.5279480" ID-Zenodo-Dep="5279480" httpUri="https://zenodo.org/record/5279480/files/figure.png" pageId="14" pageNumber="171" startId="14.[86,102,1041,1062]" targetBox="[245,882,141,1010]" targetPageId="14">
|
||
<paragraph id="8BD036EAFFF3FFF7FFDA8A3DFE99FB48" blockId="14.[86,1043,1040,1248]" pageId="14" pageNumber="171">
|
||
FIG. 18.
|
||
<taxonomicName id="4C6F4D69FFF3FFF7FF328A3DFE47FB8E" authority="Esteban & Finlay & Olmo & Tyler, 2000" authorityName="Esteban & Finlay & Olmo & Tyler" authorityYear="2000" box="[190,399,1040,1062]" class="Oligohymenophorea" family="Lembadionidae" genus="Lembadion" higherTaxonomySource="GBIF" kingdom="Chromista" order="Hymenostomatida" pageId="14" pageNumber="171" phylum="Ciliophora" rank="subSpecies" species="embadion" status="sp. nov." subSpecies="curvatum">
|
||
<emphasis id="B91BEAF8FFF3FFF7FF328A3DFE47FB8E" box="[190,399,1040,1062]" italics="true" pageId="14" pageNumber="171">L embadion curvatum</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2285783FFF3FFF7FE1B8A3DFE05FB8E" box="[407,461,1041,1062]" pageId="14" pageNumber="171" rank="species">n. sp.</taxonomicNameLabel>
|
||
Schematic representation of the infraciliature of (A) the ventrum, and (B) the dorsum of the cell, as seen after silver-carbonate impregnation. Note that the ventral surface has been drawn to show clearly the di erent parts of the infraciliatureÐfor this purpose the caudal pole of the cell is slightly shifted towards the reader in order to show the arrangement of the caudal cilia around the pole. PO1, PO2, paroral kineties. PK, oral polykinetid. L1, L2, L3, argentiferous longitudinal lines that separate the silver-impregnated ribs supporting the cytostome. CC, caudal cilia.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BD036EAFFF3FFF7FFF38B65FD4FFA49" blockId="14.[86,1042,1353,1696]" pageId="14" pageNumber="171">
|
||
The contractile vacuole is at the posterior end of the cell, but its pore could not be observed. The argyrome was not observed. The macronucleus is ellipsoidal (some macronuclei measured on silver-carbonate specimens were 36Ö
|
||
<quantity id="4C979B0FFFF3FFF7FCB08BA5FCA2FA09" box="[828,874,1417,1441]" metricMagnitude="1" metricUnit="m" metricValue="3.8" pageId="14" pageNumber="171" unit="m" value="38.0">
|
||
38
|
||
<emphasis id="B91BEAF8FFF3FFF7FCD08BA5FCA2FA09" bold="true" box="[860,874,1417,1441]" italics="true" pageId="14" pageNumber="171">m</emphasis>
|
||
</quantity>
|
||
m, 29Ö
|
||
<quantity id="4C979B0FFFF3FFF7FC4B8BA5FC3CFA09" box="[967,1012,1417,1441]" metricMagnitude="1" metricUnit="m" metricValue="3.2" pageId="14" pageNumber="171" unit="m" value="32.0">
|
||
32
|
||
<emphasis id="B91BEAF8FFF3FFF7FC6A8BA5FC3CFA09" bold="true" box="[998,1012,1417,1441]" italics="true" pageId="14" pageNumber="171">m</emphasis>
|
||
</quantity>
|
||
m,
|
||
<geoCoordinate id="EE5B502DFFF3FFF7FFDA8B85FF57FA68" box="[86,159,1449,1473]" degrees="23.5" direction="west" orientation="longitude" pageId="14" pageNumber="171" precision="5555" value="-23.5">23.5 Ö</geoCoordinate>
|
||
<quantity id="4C979B0FFFF3FFF7FF2C8B85FF05FA69" box="[160,205,1449,1473]" metricMagnitude="1" metricUnit="m" metricValue="3.5" pageId="14" pageNumber="171" unit="m" value="35.0">
|
||
35
|
||
<emphasis id="B91BEAF8FFF3FFF7FF338B85FF05FA69" bold="true" box="[191,205,1449,1473]" italics="true" pageId="14" pageNumber="171">m</emphasis>
|
||
</quantity>
|
||
m), and located at the posterior end of the cell (®gures 18±21) There is one micronucleus (6Ö
|
||
<quantity id="4C979B0FFFF3FFF7FED68BE5FEB2FA49" box="[346,378,1481,1505]" metricMagnitude="0" metricUnit="m" metricValue="6.0" pageId="14" pageNumber="171" unit="m" value="6.0">
|
||
6
|
||
<emphasis id="B91BEAF8FFF3FFF7FEE08BE5FEB2FA49" bold="true" box="[364,378,1481,1505]" italics="true" pageId="14" pageNumber="171">m</emphasis>
|
||
</quantity>
|
||
m, 7
|
||
<geoCoordinate id="EE5B502DFFF3FFF7FE238BE7FE21FA49" box="[431,489,1481,1505]" degrees="3.5" direction="west" orientation="longitude" pageId="14" pageNumber="171" precision="5555" value="-3.5">Ö3.5</geoCoordinate>
|
||
<emphasis id="B91BEAF8FFF3FFF7FE628BE5FE34FA49" bold="true" box="[494,508,1481,1505]" italics="true" pageId="14" pageNumber="171">m</emphasis>
|
||
m) above it.
|
||
</paragraph>
|
||
<paragraph id="8BD036EAFFF3FFF7FFF38BC5FC78F908" blockId="14.[86,1042,1353,1696]" pageId="14" pageNumber="171">
|
||
<emphasis id="B91BEAF8FFF3FFF7FFF38BC5FF1DF9A9" box="[127,213,1513,1537]" italics="true" pageId="14" pageNumber="171">Habitat</emphasis>
|
||
.
|
||
<taxonomicName id="4C6F4D69FFF3FFF7FF688BC5FE05F9A8" authorityName="Esteban & Finlay & Olmo & Tyler" authorityYear="2000" box="[228,461,1513,1537]" class="Oligohymenophorea" family="Lembadionidae" genus="Lembadion" higherTaxonomySource="GBIF" kingdom="Chromista" order="Hymenostomatida" pageId="14" pageNumber="171" phylum="Ciliophora" rank="subSpecies" species="embadion" subSpecies="curvatum">
|
||
<emphasis id="B91BEAF8FFF3FFF7FF688BC5FE05F9A8" box="[228,461,1513,1537]" italics="true" pageId="14" pageNumber="171">L embadion curvatum</emphasis>
|
||
</taxonomicName>
|
||
is a benthic ciliateÐit was found among sediment particles, in fresh water (Lake Bantic), feeding on
|
||
<taxonomicName id="4C6F4D69FFF3FFF7FD6F8825FC4AF988" box="[739,898,1545,1569]" class="Oligohymenophorea" family="Cyclidiidae" genus="Cristigera" kingdom="Chromista" order="Scuticociliatida" pageId="14" pageNumber="171" phylum="Ciliophora" rank="species" species="undetermined">
|
||
<emphasis id="B91BEAF8FFF3FFF7FD6F8825FC99F989" box="[739,849,1545,1569]" italics="true" pageId="14" pageNumber="171">Cristigera</emphasis>
|
||
sp.
|
||
</taxonomicName>
|
||
(®gure 16),
|
||
<taxonomicName id="4C6F4D69FFF3FFF7FFDA8805FE5EF9E8" authorityName="Perty" authorityYear="1952" box="[86,406,1577,1601]" class="Oligohymenophorea" family="Cinetochilidae" genus="Cinetochilum" higherTaxonomySource="GBIF" kingdom="Chromista" order="Hymenostomatida" pageId="14" pageNumber="171" phylum="Ciliophora" rank="species" species="margaritaceum">
|
||
<emphasis id="B91BEAF8FFF3FFF7FFDA8805FE5EF9E8" box="[86,406,1577,1601]" italics="true" pageId="14" pageNumber="171">Cinetochilum margaritaceum</emphasis>
|
||
</taxonomicName>
|
||
, and on small ¯agellates. Other ciliate species observed in the same samples were:
|
||
<taxonomicName id="4C6F4D69FFF3FFF7FE098865FCC2F9C9" authority="(Penard, 1922)" baseAuthorityName="Penard" baseAuthorityYear="1922" box="[389,778,1609,1633]" class="Oligohymenophorea" family="Loxocephalidae" genus="Balanonema" higherTaxonomySource="GBIF" kingdom="Chromista" order="Scuticociliatida" pageId="14" pageNumber="171" phylum="Ciliophora" rank="species" species="biceps">
|
||
<emphasis id="B91BEAF8FFF3FFF7FE098865FD91F9C9" box="[389,601,1609,1633]" italics="true" pageId="14" pageNumber="171">Balanonema biceps</emphasis>
|
||
(
|
||
<bibRefCitation id="EFFE4B1BFFF3FFF7FDE08865FCC9F9C9" author="PENARD, E." box="[620,769,1609,1633]" pageId="14" pageNumber="171" refId="ref13350" refString="PENARD, E., 1922, E A tudes sur les Infusoires d'eau Douce (GeneAve)." type="book" year="1922">Penard, 1922</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C6F4D69FFF3FFF7FC978865FF3AF929" authority="( Kent, 1881 )" baseAuthorityName="Kent" baseAuthorityYear="1881" class="Oligohymenophorea" family="Loxocephalidae" genus="Dexiotricha" higherTaxonomySource="GBIF" kingdom="Chromista" order="Scuticociliatida" pageId="14" pageNumber="171" phylum="Ciliophora" rank="species" species="granulosa">
|
||
<emphasis id="B91BEAF8FFF3FFF7FC978865FBDAF9C9" box="[795,1042,1609,1633]" italics="true" pageId="14" pageNumber="171">Dexiotricha granulosa</emphasis>
|
||
(
|
||
<collectingRegion id="49ABF808FFF3FFF7FFEF8845FF53F928" box="[99,155,1641,1664]" country="United Kingdom" name="Kent" pageId="14" pageNumber="171">Kent</collectingRegion>
|
||
, 1881)
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C6F4D69FFF3FFF7FE808845FDAAF929" authority="Kahl, 1928" authorityName="Kahl" authorityYear="1928" box="[268,610,1641,1665]" class="Oligohymenophorea" family="Cyclidiidae" genus="Cristigera" higherTaxonomySource="GBIF" kingdom="Chromista" order="Scuticociliatida" pageId="14" pageNumber="171" phylum="Ciliophora" rank="species" species="media">
|
||
<emphasis id="B91BEAF8FFF3FFF7FE808845FE05F929" box="[268,461,1641,1665]" italics="true" pageId="14" pageNumber="171">Cristigera media</emphasis>
|
||
Kahl, 1928
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C6F4D69FFF3FFF7FDF68845FCD2F928" box="[634,794,1641,1665]" class="Oligohymenophorea" family="Cyclidiidae" genus="Cristigera" kingdom="Chromista" order="Scuticociliatida" pageId="14" pageNumber="171" phylum="Ciliophora" rank="species" species="undetermined">
|
||
<emphasis id="B91BEAF8FFF3FFF7FDF68845FD20F929" box="[634,744,1641,1665]" italics="true" pageId="14" pageNumber="171">Cristigera</emphasis>
|
||
sp.
|
||
</taxonomicName>
|
||
,
|
||
<emphasis id="B91BEAF8FFF3FFF7FCBD8845FBC2F929" box="[817,1034,1641,1665]" italics="true" pageId="14" pageNumber="171">
|
||
Cyclidium
|
||
<taxonomicName id="4C6F4D69FFF3FFF7FC3D8845FBC2F929" authorityName="Cohn" authorityYear="1866" box="[945,1034,1641,1665]" class="Colpodea" family="Cyrtolophosididae" genus="Cyrtolophosis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Cyrtolophosidida" pageId="14" pageNumber="171" phylum="Ciliophora" rank="species" species="citrullus">citrullus</taxonomicName>
|
||
</emphasis>
|
||
,
|
||
<taxonomicName id="4C6F4D69FFF3FFF7FFDA88A4FEF0F908" baseAuthorityName="O. F. MuEller" baseAuthorityYear="1773" box="[86,312,1672,1696]" class="Spirotrichea" family="Halteriidae" genus="Halteria" higherTaxonomySource="GBIF" kingdom="Chromista" order="Oligotrichida" pageId="14" pageNumber="171" phylum="Ciliophora" rank="species" species="grandinella">
|
||
<emphasis id="B91BEAF8FFF3FFF7FFDA88A4FEF0F908" box="[86,312,1672,1696]" italics="true" pageId="14" pageNumber="171">Halteria grandinella</emphasis>
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName id="4C6F4D69FFF3FFF7FEF788A4FC60F908" authority="ClapareAde and Lachmann, 1859" authorityName="ClapareAde and Lachmann" authorityYear="1859" box="[379,936,1671,1696]" class="Prostomatea" family="Prorodontidae" genus="Urotricha" higherTaxonomySource="GBIF" kingdom="Chromista" order="Prostomatida" pageId="14" pageNumber="171" phylum="Ciliophora" rank="species" species="farcta">
|
||
<emphasis id="B91BEAF8FFF3FFF7FEF788A4FDFAF908" box="[379,562,1672,1696]" italics="true" pageId="14" pageNumber="171">Urotricha farcta</emphasis>
|
||
ClapareÁde and Lachmann, 1859
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<caption id="DF106662FFF2FFF6FFDA8BCAFC50F933" ID-DOI="http://doi.org/10.5281/zenodo.5279482" ID-Zenodo-Dep="5279482" httpUri="https://zenodo.org/record/5279482/files/figure.png" pageId="15" pageNumber="172" startId="15.[86,102,1510,1531]" targetBox="[105,1007,147,1477]" targetPageId="15">
|
||
<paragraph id="8BD036EAFFF2FFF6FFDA8BCAFC50F933" blockId="15.[86,1043,1509,1691]" pageId="15" pageNumber="172">
|
||
FIGS 19±22.
|
||
<taxonomicName id="4C6F4D69FFF2FFF6FF688BCAFE7EFA53" authority="Esteban & Finlay & Olmo & Tyler, 2000" authorityName="Esteban & Finlay & Olmo & Tyler" authorityYear="2000" box="[228,438,1509,1531]" class="Oligohymenophorea" family="Lembadionidae" genus="Lembadion" higherTaxonomySource="GBIF" kingdom="Chromista" order="Hymenostomatida" pageId="15" pageNumber="172" phylum="Ciliophora" rank="subSpecies" species="embadion" status="sp. nov." subSpecies="curvatum">
|
||
<emphasis id="B91BEAF8FFF2FFF6FF688BCAFE7EFA53" box="[228,438,1509,1531]" italics="true" pageId="15" pageNumber="172">L embadion curvatum</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2285783FFF2FFF6FE338BCAFE3DFA53" box="[447,501,1510,1531]" pageId="15" pageNumber="172" rank="species">n. sp.</taxonomicNameLabel>
|
||
Silver-carbonate impregnation; (19, 21) ventral side of the cell. PO1, PO2, paroral kineties. PO1 is formed by paired kinetosomes (not zig-zagged). PO2 is formed by paired kinetosomes in zig-zag. Sometimes it seems to be formed by three kinetosomes arranged in zig-zag (see text). PK, oral polykinetid. CC, caudal cilia. L1, L2, L3, argentiferous longitudinal lines (L3 can be seen in (21)). Ma, macronucleus. (20, 22) Dorsal side of the cell. Arrowheads in (20) and (21) to the`steps’ marked by the end of the kineties in the middle course of PK.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF106662FFEDFFE9FFDA8FD2FBC9FD85" ID-DOI="http://doi.org/10.5281/zenodo.5279484" ID-Zenodo-Dep="5279484" httpUri="https://zenodo.org/record/5279484/files/figure.png" pageId="16" pageNumber="173" startId="16.[86,102,510,531]" targetBox="[170,958,139,483]" targetPageId="16">
|
||
<paragraph id="8BD036EAFFEDFFE9FFDA8FD2FBC9FD85" blockId="16.[86,1041,510,558]" pageId="16" pageNumber="173">
|
||
FIGS 23±24.
|
||
<taxonomicName id="4C6F4D69FFEDFFE9FF688FD2FE7FFDBB" authority="Esteban & Finlay & Olmo & Tyler, 2000" authorityName="Esteban & Finlay & Olmo & Tyler" authorityYear="2000" box="[228,439,510,532]" class="Oligohymenophorea" family="Lembadionidae" genus="Lembadion" higherTaxonomySource="GBIF" kingdom="Chromista" order="Hymenostomatida" pageId="16" pageNumber="173" phylum="Ciliophora" rank="subSpecies" species="embadion" status="sp. nov." subSpecies="curvatum">
|
||
<emphasis id="B91BEAF8FFEDFFE9FF688FD2FE7FFDBB" box="[228,439,510,532]" italics="true" pageId="16" pageNumber="173">L embadion curvatum</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2285783FFEDFFE9FE4C8FD2FE3FFDBB" box="[448,503,510,531]" pageId="16" pageNumber="173" rank="species">n. sp.</taxonomicNameLabel>
|
||
Silver-carbonate impregnation. Infraciliature of the caudal cilia (arrowheads) in the ventral (23) and dorsal (24) side of the cell, respectively.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF106662FFEDFFE9FFDA8B68FC75FADB" ID-DOI="http://doi.org/10.5281/zenodo.5279486" ID-Zenodo-Dep="5279486" httpUri="https://zenodo.org/record/5279486/files/figure.png" pageId="16" pageNumber="173" startId="16.[86,102,1348,1369]" targetBox="[255,874,610,1316]" targetPageId="16">
|
||
<paragraph id="8BD036EAFFEDFFE9FFDA8B68FC75FADB" blockId="16.[86,1042,1347,1396]" pageId="16" pageNumber="173">
|
||
FIG. 25.
|
||
<taxonomicName id="4C6F4D69FFEDFFE9FF318B68FE58FAF1" authority="Esteban & Finlay & Olmo & Tyler, 2000" authorityName="Esteban & Finlay & Olmo & Tyler" authorityYear="2000" box="[189,400,1347,1369]" class="Oligohymenophorea" family="Lembadionidae" genus="Lembadion" higherTaxonomySource="GBIF" kingdom="Chromista" order="Hymenostomatida" pageId="16" pageNumber="173" phylum="Ciliophora" rank="subSpecies" species="embadion" status="sp. nov." subSpecies="curvatum">
|
||
<emphasis id="B91BEAF8FFEDFFE9FF318B68FE58FAF1" box="[189,400,1347,1369]" italics="true" pageId="16" pageNumber="173">L embadion curvatum</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2285783FFEDFFE9FE178B68FE1BFAF1" box="[411,467,1348,1369]" pageId="16" pageNumber="173" rank="species">n. sp.</taxonomicNameLabel>
|
||
Diagrams of the living form. Note that the maximum size range of individuals is 75±125
|
||
<emphasis id="B91BEAF8FFEDFFE9FD9D8B72FDD6FADC" bold="true" box="[529,542,1374,1396]" italics="true" pageId="16" pageNumber="173">m</emphasis>
|
||
m and they are not drawn to scale here.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BD036EAFFEDFFE9FFDA8B85FEC8FA69" blockId="16.[86,1042,1449,1696]" box="[86,256,1449,1473]" pageId="16" pageNumber="173">
|
||
<emphasis id="B91BEAF8FFEDFFE9FFDA8B85FEC8FA69" box="[86,256,1449,1473]" italics="true" pageId="16" pageNumber="173">Related species</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8BD036EAFFEDFFE8FFF38BE5FD8AFECD" blockId="16.[86,1042,1449,1696]" lastBlockId="17.[86,1042,142,358]" lastPageId="17" lastPageNumber="174" pageId="16" pageNumber="173">
|
||
There are three other
|
||
<taxonomicName id="4C6F4D69FFEDFFE9FEFB8BE6FE39FA49" box="[375,497,1481,1505]" class="Oligohymenophorea" family="Lembadionidae" genus="Lembadion" higherTaxonomySource="GBIF" kingdom="Chromista" order="Hymenostomatida" pageId="16" pageNumber="173" phylum="Ciliophora" rank="species" species="embadion">
|
||
<emphasis id="B91BEAF8FFEDFFE9FEFB8BE6FE39FA49" box="[375,497,1481,1505]" italics="true" pageId="16" pageNumber="173">L embadion</emphasis>
|
||
</taxonomicName>
|
||
species (table 2), all easily distinguishable from
|
||
<taxonomicName id="4C6F4D69FFEDFFE9FFDA8BC5FF2AF9A8" authorityName="Esteban & Finlay & Olmo & Tyler" authorityYear="2000" box="[86,226,1513,1536]" class="Oligohymenophorea" family="Lembadionidae" genus="Lembadion" higherTaxonomySource="GBIF" kingdom="Chromista" order="Hymenostomatida" pageId="16" pageNumber="173" phylum="Ciliophora" rank="species" species="curvatum">
|
||
<emphasis id="B91BEAF8FFEDFFE9FFDA8BC5FF2AF9A8" box="[86,226,1513,1536]" italics="true" pageId="16" pageNumber="173">L. curvatum</emphasis>
|
||
</taxonomicName>
|
||
through the observation of living organisms.
|
||
<taxonomicName id="4C6F4D69FFEDFFE9FC8D8BC5FC01F9A9" box="[769,969,1513,1537]" class="Oligohymenophorea" family="Lembadionidae" genus="Lembadion" higherTaxonomySource="GBIF" kingdom="Chromista" order="Hymenostomatida" pageId="16" pageNumber="173" phylum="Ciliophora" rank="subSpecies" species="embadion" subSpecies="lucens">
|
||
<emphasis id="B91BEAF8FFEDFFE9FC8D8BC5FC01F9A9" box="[769,969,1513,1537]" italics="true" pageId="16" pageNumber="173">L embadion lucens</emphasis>
|
||
</taxonomicName>
|
||
is the smallest species, rarely larger than
|
||
<quantity id="4C979B0FFFEDFFE9FE678825FDD0F989" box="[491,536,1545,1569]" metricMagnitude="1" metricUnit="m" metricValue="6.0" pageId="16" pageNumber="173" unit="m" value="60.0">
|
||
60
|
||
<emphasis id="B91BEAF8FFEDFFE9FD868825FDD0F989" bold="true" box="[522,536,1545,1569]" italics="true" pageId="16" pageNumber="173">m</emphasis>
|
||
</quantity>
|
||
m, a characteristic that makes identi®cation straightforward. This ciliate is a common freshwater organism, ellipsoidal in shape and ¯attened, found amongst sediment particles.
|
||
<emphasis id="B91BEAF8FFEDFFE9FD2E8865FC4EF9C8" box="[674,902,1609,1633]" italics="true" pageId="16" pageNumber="173">
|
||
<taxonomicName id="4C6F4D69FFEDFFE9FD2E8865FCD5F9C9" box="[674,797,1609,1633]" class="Oligohymenophorea" family="Lembadionidae" genus="Lembadion" higherTaxonomySource="GBIF" kingdom="Chromista" order="Hymenostomatida" pageId="16" pageNumber="173" phylum="Ciliophora" rank="species" species="embadion">L embadion</taxonomicName>
|
||
magnum
|
||
</emphasis>
|
||
is typically planktonic, ellipsoidal in shape, unmistakable because of its oral aperture (which is almost as long as the cell) and its method of capturing food particles which involves the ciliate swimming in a manner that resembles a rotating`baseball glove’.
|
||
<taxonomicName id="4C6F4D69FFECFFE8FFDA8E83FEFFFF6E" box="[86,311,174,198]" class="Oligohymenophorea" family="Lembadionidae" genus="Lembadion" higherTaxonomySource="GBIF" kingdom="Chromista" order="Hymenostomatida" pageId="17" pageNumber="174" phylum="Ciliophora" rank="subSpecies" species="embadion" subSpecies="bullinum">
|
||
<emphasis id="B91BEAF8FFECFFE8FFDA8E83FEFFFF6E" box="[86,311,174,198]" italics="true" pageId="17" pageNumber="174">L embadion bullinum</emphasis>
|
||
</taxonomicName>
|
||
is also ellipsoidal, and it is the only
|
||
<taxonomicName id="4C6F4D69FFECFFE8FD5D8E83FC83FF6E" box="[721,843,174,198]" class="Oligohymenophorea" family="Lembadionidae" genus="Lembadion" higherTaxonomySource="GBIF" kingdom="Chromista" order="Hymenostomatida" pageId="17" pageNumber="174" phylum="Ciliophora" rank="species" species="embadion">
|
||
<emphasis id="B91BEAF8FFECFFE8FD5D8E83FC83FF6E" box="[721,843,174,198]" italics="true" pageId="17" pageNumber="174">L embadion</emphasis>
|
||
</taxonomicName>
|
||
species described so far with cell dimorphism, i.e. it is able to form cannibal giants (
|
||
<bibRefCitation id="EFFE4B1BFFECFFE8FCCD8EE2FC37FF4E" author="KUHLMANN, H. - W." box="[833,1023,206,230]" pageId="17" pageNumber="174" pagination="336" refId="ref13169" refString="KUHLMANN, H. - W., 1993, Giants in L embadion bullinum (Ciliophora, Hymenostomata) D general morphology and inducing conditions, Archiv fuEr Protistenkunde, 143, 325 ± 336." type="journal article" year="1993">Kuhlmann, 1993</bibRefCitation>
|
||
).
|
||
<taxonomicName id="4C6F4D69FFECFFE8FFDA8EC2FE8AFEAD" authorityName="Esteban & Finlay & Olmo & Tyler" authorityYear="2000" box="[86,322,237,261]" class="Oligohymenophorea" family="Lembadionidae" genus="Lembadion" higherTaxonomySource="GBIF" kingdom="Chromista" order="Hymenostomatida" pageId="17" pageNumber="174" phylum="Ciliophora" rank="subSpecies" species="embadion" subSpecies="curvatum">
|
||
<emphasis id="B91BEAF8FFECFFE8FFDA8EC2FE8AFEAD" box="[86,322,237,261]" italics="true" pageId="17" pageNumber="174">L embadion curvatum</emphasis>
|
||
</taxonomicName>
|
||
is the only
|
||
<taxonomicName id="4C6F4D69FFECFFE8FE588EC2FD86FEAD" box="[468,590,237,261]" class="Oligohymenophorea" family="Lembadionidae" genus="Lembadion" higherTaxonomySource="GBIF" kingdom="Chromista" order="Hymenostomatida" pageId="17" pageNumber="174" phylum="Ciliophora" rank="species" species="embadion">
|
||
<emphasis id="B91BEAF8FFECFFE8FE588EC2FD86FEAD" box="[468,590,237,261]" italics="true" pageId="17" pageNumber="174">L embadion</emphasis>
|
||
</taxonomicName>
|
||
with a twisted, curved, C-shaped cell. Other morphological distinguishing features of
|
||
<taxonomicName id="4C6F4D69FFECFFE8FD1D8F22FCE9FE8D" authorityName="Esteban & Finlay & Olmo & Tyler" authorityYear="2000" box="[657,801,270,293]" class="Oligohymenophorea" family="Lembadionidae" genus="Lembadion" higherTaxonomySource="GBIF" kingdom="Chromista" order="Hymenostomatida" pageId="17" pageNumber="174" phylum="Ciliophora" rank="species" species="curvatum">
|
||
<emphasis id="B91BEAF8FFECFFE8FD1D8F22FCE9FE8D" box="[657,801,270,293]" italics="true" pageId="17" pageNumber="174">L. curvatum</emphasis>
|
||
</taxonomicName>
|
||
are the number of somatic kineties and the cell size.
|
||
<taxonomicName id="4C6F4D69FFECFFE8FE668F02FD1EFEED" authorityName="Esteban & Finlay & Olmo & Tyler" authorityYear="2000" box="[490,726,301,325]" class="Oligohymenophorea" family="Lembadionidae" genus="Lembadion" higherTaxonomySource="GBIF" kingdom="Chromista" order="Hymenostomatida" pageId="17" pageNumber="174" phylum="Ciliophora" rank="subSpecies" species="embadion" subSpecies="curvatum">
|
||
<emphasis id="B91BEAF8FFECFFE8FE668F02FD1EFEED" box="[490,726,301,325]" italics="true" pageId="17" pageNumber="174">L embadion curvatum</emphasis>
|
||
</taxonomicName>
|
||
is a benthic ciliate, and is always observed among sediment particles.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |