288 lines
48 KiB
XML
288 lines
48 KiB
XML
<document id="F76A085EC5585848D960DAAD09A2CC15" ID-DOI="10.1080/00222930400001509" ID-ISSN="1464-5262" ID-Zenodo-Dep="4657793" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1617296417731" checkinUser="carolina" docAuthor="Wilbert, Norbert & Song, Weibo" docDate="2005" docId="294D87A5D37D8715FE4BD81D8C69FB99" docLanguage="en" docName="JNATHIST.39.13.935-973.pdf" docOrigin="Journal of Natural History 39 (13)" docSource="http://dx.doi.org/10.1080/00222930400001509" docStyle="DocumentStyle:7E99CF6C63B49250F2A87C3AEDC82D8C.2:JNatHist.2005-2007.journal_article.2cover" docStyleId="7E99CF6C63B49250F2A87C3AEDC82D8C" docStyleName="JNatHist.2005-2007.journal_article.2cover" docStyleVersion="2" docTitle="Pithites pelagicus Wilbert & Song 2005, nov. spec." docType="treatment" docVersion="3" lastPageNumber="946" masterDocId="D574FFDDD3768718FF9CDA548E4CFFEF" masterDocTitle="New contributions to the marine benthic ciliates from the Antarctic area, including description of seven new species (Protozoa, Ciliophora)" masterLastPageNumber="973" masterPageNumber="935" pageNumber="944" updateTime="1698899809534" updateUser="plazi" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0">
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<mods:title id="4E3ABF64C42DB9EC4C2F6357A081D5C4">New contributions to the marine benthic ciliates from the Antarctic area, including description of seven new species (Protozoa, Ciliophora)</mods:title>
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<mods:namePart id="5D86619AFE6839465DBB9B06A4AC249E">Wilbert, Norbert</mods:namePart>
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<mods:namePart id="C69D5480DC4DB95152B0ABE2A59821FF">Song, Weibo</mods:namePart>
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<mods:title id="7EAFB66C3EECD7F353DCCE89E51BC0A4">Journal of Natural History</mods:title>
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<mods:part id="EE3E1798768420D88A019B73BCE2B14D">
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<mods:date id="70A43FA0CECEEA0154E41FD371F2B190">2005</mods:date>
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<mods:number id="87B76857E23E0668768EC064CC7A6E25">2005-04-30</mods:number>
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<mods:number id="6FCCA366D8944B8488155906D4A5DBDA">39</mods:number>
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<mods:number id="057CC0FAB4CA192A1328F1C47069AB66">13</mods:number>
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<mods:url id="8353D9ABBEABAB283F1023C09FD4A4F8">http://dx.doi.org/10.1080/00222930400001509</mods:url>
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<mods:identifier id="C2AA3D01D33DB862EC8D4A79790F9125" type="DOI">10.1080/00222930400001509</mods:identifier>
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<mods:identifier id="F759857BD9236FD3F5EAAC55C1A60A71" type="ISSN">1464-5262</mods:identifier>
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<treatment id="294D87A5D37D8715FE4BD81D8C69FB99" LSID="urn:lsid:plazi:treatment:294D87A5D37D8715FE4BD81D8C69FB99" httpUri="http://treatment.plazi.org/id/294D87A5D37D8715FE4BD81D8C69FB99" lastPageId="13" lastPageNumber="946" pageId="11" pageNumber="944">
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<subSubSection id="E9FE6538D37D8713FE4BD81D8D77FD8E" box="[471,827,585,609]" pageId="11" pageNumber="944" type="nomenclature">
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<paragraph id="A15B36B3D37D8713FE4BD81D8D77FD8E" blockId="11.[383,914,553,641]" box="[471,827,585,609]" pageId="11" pageNumber="944">
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<heading id="FA1381DFD37D8713FE4BD81D8D77FD8E" box="[471,827,585,609]" centered="true" fontSize="10" level="2" pageId="11" pageNumber="944" reason="2">
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<taxonomicName id="66E44D30D37D8713FE4BD81D8CF0FD8E" authority="Wilbert & Song, 2005" authorityName="Wilbert & Song" authorityYear="2005" box="[471,700,585,609]" class="Phyllopharyngea" family="Plesiotrichopidae" genus="Pithites" higherTaxonomySource="GBIF" kingdom="Protozoa" order="Dysteriida" pageId="11" pageNumber="944" phylum="Ciliophora" rank="species" species="pelagicus" status="sp. nov.">
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<emphasis id="9390EAA1D37D8713FE4BD81D8CF0FD8E" bold="true" box="[471,700,585,609]" italics="true" pageId="11" pageNumber="944">Pithites pelagicus</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="88A357DAD37D8713FD59D81D8D77FD8E" box="[709,827,585,609]" pageId="11" pageNumber="944" rank="species">nov. spec.</taxonomicNameLabel>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="E9FE6538D37D8715FE45D83D8C69FB99" lastPageId="13" lastPageNumber="946" pageId="11" pageNumber="944" type="description">
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<paragraph id="A15B36B3D37D8713FE45D83D8D75FD6E" blockId="11.[383,914,553,641]" box="[473,825,617,641]" pageId="11" pageNumber="944">
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(
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<figureCitation id="39DF2A36D37D8713FE7DD83D8C1FFD6E" box="[481,595,617,641]" captionStart="Figure 4" captionStartId="12.[138,198,1296,1315]" captionTargetBox="[185,1137,137,1258]" captionTargetId="figure-42@12.[182,1140,133,1260]" captionTargetPageId="12" captionText="Figure 4. Pithites pelagicus nov. spec. from life (A–D) and protargol impregnation (E–J). (A) ventral view of a typical specimen, arrowhead marks the contractile vacuole, arrow indicates the subcaudal cavity; (B) lateral view, arrow indicates the cytostome, arrowhead marks the subcaudal cavity; (C) pattern of movement; (D) lateral view, to show the body shape; (E) left lateral view, to show the orientation of the cytopharynx (arrow); (F) apical view, arrow points to the terminal kinety (‘‘dorsal brush’’); (G) ventral view, to show the general infraciliature, arrowheads mark the densely ciliated part of left kineties, arrow points to pore of contractile vacuole, while the double-arrowheads mark the subcaudal cavity; (H) dorsal view, arrow marks the terminal kinety; (I, J) ventral view of cells in division, arrow in I marks the newly forming buccal apparatus, while in J it indicates the densely ciliated portion of kineties. Scale bars: 35 Mm (A, D, E); 30 Mm (G)." figureDoi="http://doi.org/10.5281/zenodo.4657806" httpUri="https://zenodo.org/record/4657806/files/figure.png" pageId="11" pageNumber="944">Figures 4</figureCitation>
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,
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<figureCitation id="39DF2A36D37D8713FDFED83D8C8EFD6E" box="[610,706,617,641]" captionStart="Figure 13" captionStartId="30.[138,198,1372,1391]" captionTargetBox="[208,1116,156,1336]" captionTargetId="figure-1@30.[208,1117,156,1336]" captionTargetPageId="30" captionText="Figure 13. Photomicrographs of (A–G) Pithites pelagicus nov. spec., (H, M) Pleuronema coronatum and (I–L) Intranstylum antarcticum nov. spec. after protargol impregnation. (A) Lateral view of the anterior portion; arrows mark the cytopharynx; (B) dorsal side view (looking from ventral to dorsal) of anterior portion, arrow indicates the terminal fragment (‘‘dorsal brush’’); (C) ventral view, arrows mark the gap between left and right somatic kineties; (D) ventral view, to show the contractile vacuole pore (arrow); (E) ventral view of apical area, arrows mark the fragment-like perioral kineties; (F) ventral view of a specimen in division; (G) ventral view at a later stage of division, white arrows mark the newly formed oral apparatus in the opisthe, while the black arrow indicates the contractile vacuole pore; (H) left-lateral view, the arrowheads point to the posterior end of paroral membrane, the black arrow indicates whereas the macronucleus; (I, L) stalk, arrowheads in (I) mark the attached diatoms (?); (J) two zooids, arrows indicate the reduced spasmoneme; (K) to show the spasmoneme (arrow); (M) left-lateral view, arrowhead marks the micronucleus, arrows point to the membranelle 3." figureDoi="http://doi.org/10.5281/zenodo.4657837" httpUri="https://zenodo.org/record/4657837/files/figure.png" pageId="11" pageNumber="944">13 A–G</figureCitation>
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;
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<tableCitation id="EC660308D37D8713FD53D83D8D7DFD6E" box="[719,817,617,641]" captionStart="Table V" captionStartId="13.[125,179,145,164]" captionText="Table V. Morphometric characterization of Pithites pelagicus nov. spec." pageId="11" pageNumber="944">Table V</tableCitation>
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)
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</paragraph>
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<paragraph id="A15B36B3D37D8713FFE1D8F88EAAFD2B" blockId="11.[125,230,684,708]" box="[125,230,684,708]" pageId="11" pageNumber="944">
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<emphasis id="9390EAA1D37D8713FFE1D8F88EAAFD2B" box="[125,230,684,708]" italics="true" pageId="11" pageNumber="944">Diagnosis</emphasis>
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</paragraph>
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<paragraph id="A15B36B3D37D8713FFE1D8888FADFC7B" blockId="11.[125,1172,732,916]" pageId="11" pageNumber="944">
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Large-sized marine
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<taxonomicName id="66E44D30D37D8713FEF7D8888FF6FD1B" authorityName="Deroux and Dragesco" authorityYear="1968" box="[363,442,732,756]" class="Phyllopharyngea" family="Plesiotrichopidae" genus="Pithites" higherTaxonomySource="GBIF" kingdom="Protozoa" order="Dysteriida" pageId="11" pageNumber="944" phylum="Ciliophora" rank="genus">
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<emphasis id="9390EAA1D37D8713FEF7D8888FF6FD1B" box="[363,442,732,756]" italics="true" pageId="11" pageNumber="944">Pithites</emphasis>
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</taxonomicName>
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with slightly dorsoventrally flattened body shape, about 50– 80635–50
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<emphasis id="9390EAA1D37D8713FE9ED8A88F5DFCFB" box="[258,273,764,788]" italics="true" pageId="11" pageNumber="944">M</emphasis>
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m in vivo; oral ciliature consisting of ca seven fragments; seven to eight somatic kineties on right side, of which four rightmost ones extend dorsally around the cytostome; eight left kineties; equatorial and terminal fragments present; one contractile vacuole subcaudally positioned left of median; one ellipsoid dimorphic macronucleus; about 15 cytopharyngeal rods.
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</paragraph>
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<paragraph id="A15B36B3D37D8713FFE1D9988EA2FC0B" blockId="11.[125,238,972,996]" box="[125,238,972,996]" pageId="11" pageNumber="944">
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<emphasis id="9390EAA1D37D8713FFE1D9988EA2FC0B" box="[125,238,972,996]" italics="true" pageId="11" pageNumber="944">Etymology</emphasis>
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</paragraph>
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<paragraph id="A15B36B3D37D8713FFE1D9A98F0CFBDB" blockId="11.[125,1172,1021,1076]" pageId="11" pageNumber="944">The Latin word pelagic (planktonic, free swimming), indicating that this organism is a planktonic form.</paragraph>
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<paragraph id="A15B36B3D37D8713FFE1DE398EB9FB6A" blockId="11.[125,245,1133,1157]" box="[125,245,1133,1157]" pageId="11" pageNumber="944">
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<emphasis id="9390EAA1D37D8713FFE1DE398EB9FB6A" box="[125,245,1133,1157]" italics="true" pageId="11" pageNumber="944">Description</emphasis>
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</paragraph>
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<paragraph id="A15B36B3D37D8713FFE1DEC98C53FA9A" blockId="11.[125,1173,1181,1685]" pageId="11" pageNumber="944">
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In vivo mostly 50–60640
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<emphasis id="9390EAA1D37D8713FE2BDECA8F8AFB59" box="[439,454,1182,1206]" italics="true" pageId="11" pageNumber="944">M</emphasis>
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m in size. Body shape rather stable, oval to cordiform when viewed from ventral side, with posterior end more or less narrowed. Dorsoventrally flattened by about 2:3, conspicuously asymmetrical: ventral side flat, dorsal vaulted (
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<figureCitation id="39DF2A36D37D8713FBDADE898EEFFAFA" captionStart="Figure 4" captionStartId="12.[138,198,1296,1315]" captionTargetBox="[185,1137,137,1258]" captionTargetId="figure-42@12.[182,1140,133,1260]" captionTargetPageId="12" captionText="Figure 4. Pithites pelagicus nov. spec. from life (A–D) and protargol impregnation (E–J). (A) ventral view of a typical specimen, arrowhead marks the contractile vacuole, arrow indicates the subcaudal cavity; (B) lateral view, arrow indicates the cytostome, arrowhead marks the subcaudal cavity; (C) pattern of movement; (D) lateral view, to show the body shape; (E) left lateral view, to show the orientation of the cytopharynx (arrow); (F) apical view, arrow points to the terminal kinety (‘‘dorsal brush’’); (G) ventral view, to show the general infraciliature, arrowheads mark the densely ciliated part of left kineties, arrow points to pore of contractile vacuole, while the double-arrowheads mark the subcaudal cavity; (H) dorsal view, arrow marks the terminal kinety; (I, J) ventral view of cells in division, arrow in I marks the newly forming buccal apparatus, while in J it indicates the densely ciliated portion of kineties. Scale bars: 35 Mm (A, D, E); 30 Mm (G)." figureDoi="http://doi.org/10.5281/zenodo.4657806" httpUri="https://zenodo.org/record/4657806/files/figure.png" pageId="11" pageNumber="944">Figure 4B</figureCitation>
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). Pellicle thin and conspicuously notched in apical area on dorsal side, where the somatic kineties are arranged. When viewed from ventral side, one conspicuous shallow subcaudal cavity located near meridian of cell, which renders the associated area transparent and bright (
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<figureCitation id="39DF2A36D37D8713FE08DF098C5FFA9A" box="[404,531,1373,1397]" captionStart="Figure 4" captionStartId="12.[138,198,1296,1315]" captionTargetBox="[185,1137,137,1258]" captionTargetId="figure-42@12.[182,1140,133,1260]" captionTargetPageId="12" captionText="Figure 4. Pithites pelagicus nov. spec. from life (A–D) and protargol impregnation (E–J). (A) ventral view of a typical specimen, arrowhead marks the contractile vacuole, arrow indicates the subcaudal cavity; (B) lateral view, arrow indicates the cytostome, arrowhead marks the subcaudal cavity; (C) pattern of movement; (D) lateral view, to show the body shape; (E) left lateral view, to show the orientation of the cytopharynx (arrow); (F) apical view, arrow points to the terminal kinety (‘‘dorsal brush’’); (G) ventral view, to show the general infraciliature, arrowheads mark the densely ciliated part of left kineties, arrow points to pore of contractile vacuole, while the double-arrowheads mark the subcaudal cavity; (H) dorsal view, arrow marks the terminal kinety; (I, J) ventral view of cells in division, arrow in I marks the newly forming buccal apparatus, while in J it indicates the densely ciliated portion of kineties. Scale bars: 35 Mm (A, D, E); 30 Mm (G)." figureDoi="http://doi.org/10.5281/zenodo.4657806" httpUri="https://zenodo.org/record/4657806/files/figure.png" pageId="11" pageNumber="944">Figure 4A</figureCitation>
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).
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</paragraph>
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<paragraph id="A15B36B3D37D8713FF04DF298DF5F9DA" blockId="11.[125,1173,1181,1685]" pageId="11" pageNumber="944">
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Cytoplasm colourless to slightly greyish, often containing numerous tiny granules. Cytostome prominent, apically located. Cytopharynx typical of genus, long and extending posteriorly; pharyngeal basket consisting of about 9–12 cytopharyngeal rods (
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<figureCitation id="39DF2A36D37D8713FB9ADFE98ACAFA3A" box="[1030,1158,1469,1493]" captionStart="Figure 4" captionStartId="12.[138,198,1296,1315]" captionTargetBox="[185,1137,137,1258]" captionTargetId="figure-42@12.[182,1140,133,1260]" captionTargetPageId="12" captionText="Figure 4. Pithites pelagicus nov. spec. from life (A–D) and protargol impregnation (E–J). (A) ventral view of a typical specimen, arrowhead marks the contractile vacuole, arrow indicates the subcaudal cavity; (B) lateral view, arrow indicates the cytostome, arrowhead marks the subcaudal cavity; (C) pattern of movement; (D) lateral view, to show the body shape; (E) left lateral view, to show the orientation of the cytopharynx (arrow); (F) apical view, arrow points to the terminal kinety (‘‘dorsal brush’’); (G) ventral view, to show the general infraciliature, arrowheads mark the densely ciliated part of left kineties, arrow points to pore of contractile vacuole, while the double-arrowheads mark the subcaudal cavity; (H) dorsal view, arrow marks the terminal kinety; (I, J) ventral view of cells in division, arrow in I marks the newly forming buccal apparatus, while in J it indicates the densely ciliated portion of kineties. Scale bars: 35 Mm (A, D, E); 30 Mm (G)." figureDoi="http://doi.org/10.5281/zenodo.4657806" httpUri="https://zenodo.org/record/4657806/files/figure.png" pageId="11" pageNumber="944">Figure 4H</figureCitation>
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). One large contractile vacuole subcaudally positioned (
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<figureCitation id="39DF2A36D37D8713FCBEDF898DE9FA1A" box="[802,933,1501,1525]" captionStart="Figure 4" captionStartId="12.[138,198,1296,1315]" captionTargetBox="[185,1137,137,1258]" captionTargetId="figure-42@12.[182,1140,133,1260]" captionTargetPageId="12" captionText="Figure 4. Pithites pelagicus nov. spec. from life (A–D) and protargol impregnation (E–J). (A) ventral view of a typical specimen, arrowhead marks the contractile vacuole, arrow indicates the subcaudal cavity; (B) lateral view, arrow indicates the cytostome, arrowhead marks the subcaudal cavity; (C) pattern of movement; (D) lateral view, to show the body shape; (E) left lateral view, to show the orientation of the cytopharynx (arrow); (F) apical view, arrow points to the terminal kinety (‘‘dorsal brush’’); (G) ventral view, to show the general infraciliature, arrowheads mark the densely ciliated part of left kineties, arrow points to pore of contractile vacuole, while the double-arrowheads mark the subcaudal cavity; (H) dorsal view, arrow marks the terminal kinety; (I, J) ventral view of cells in division, arrow in I marks the newly forming buccal apparatus, while in J it indicates the densely ciliated portion of kineties. Scale bars: 35 Mm (A, D, E); 30 Mm (G)." figureDoi="http://doi.org/10.5281/zenodo.4657806" httpUri="https://zenodo.org/record/4657806/files/figure.png" pageId="11" pageNumber="944">Figure 4A</figureCitation>
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, arrowhead). Food vacuoles not detectable. One macronucleus irregularly ellipsoid and positioned in midbody, containing large nucleoli (
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<figureCitation id="39DF2A36D37D8713FE6BDC498C38F9DA" box="[503,628,1565,1589]" captionStart="Figure 4" captionStartId="12.[138,198,1296,1315]" captionTargetBox="[185,1137,137,1258]" captionTargetId="figure-42@12.[182,1140,133,1260]" captionTargetPageId="12" captionText="Figure 4. Pithites pelagicus nov. spec. from life (A–D) and protargol impregnation (E–J). (A) ventral view of a typical specimen, arrowhead marks the contractile vacuole, arrow indicates the subcaudal cavity; (B) lateral view, arrow indicates the cytostome, arrowhead marks the subcaudal cavity; (C) pattern of movement; (D) lateral view, to show the body shape; (E) left lateral view, to show the orientation of the cytopharynx (arrow); (F) apical view, arrow points to the terminal kinety (‘‘dorsal brush’’); (G) ventral view, to show the general infraciliature, arrowheads mark the densely ciliated part of left kineties, arrow points to pore of contractile vacuole, while the double-arrowheads mark the subcaudal cavity; (H) dorsal view, arrow marks the terminal kinety; (I, J) ventral view of cells in division, arrow in I marks the newly forming buccal apparatus, while in J it indicates the densely ciliated portion of kineties. Scale bars: 35 Mm (A, D, E); 30 Mm (G)." figureDoi="http://doi.org/10.5281/zenodo.4657806" httpUri="https://zenodo.org/record/4657806/files/figure.png" pageId="11" pageNumber="944">Figure 4E</figureCitation>
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). Micronuclei not detected.
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</paragraph>
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<paragraph id="A15B36B3D37D8713FF04DC698DF1F97A" blockId="11.[125,1173,1181,1685]" pageId="11" pageNumber="944">
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Cilia about 7
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<emphasis id="9390EAA1D37D8713FEA9DC698F08F9BA" box="[309,324,1597,1621]" italics="true" pageId="11" pageNumber="944">M</emphasis>
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m long, densely arranged. Movement fast and jerky when swimming and attempting to attach to substratum by the apical area. Another form of locomotion is a circular movement on the bottom of Petri dish as shown in
|
||
<figureCitation id="39DF2A36D37D8713FCA2DC298DF5F97A" box="[830,953,1661,1685]" captionStart="Figure 4" captionStartId="12.[138,198,1296,1315]" captionTargetBox="[185,1137,137,1258]" captionTargetId="figure-42@12.[182,1140,133,1260]" captionTargetPageId="12" captionText="Figure 4. Pithites pelagicus nov. spec. from life (A–D) and protargol impregnation (E–J). (A) ventral view of a typical specimen, arrowhead marks the contractile vacuole, arrow indicates the subcaudal cavity; (B) lateral view, arrow indicates the cytostome, arrowhead marks the subcaudal cavity; (C) pattern of movement; (D) lateral view, to show the body shape; (E) left lateral view, to show the orientation of the cytopharynx (arrow); (F) apical view, arrow points to the terminal kinety (‘‘dorsal brush’’); (G) ventral view, to show the general infraciliature, arrowheads mark the densely ciliated part of left kineties, arrow points to pore of contractile vacuole, while the double-arrowheads mark the subcaudal cavity; (H) dorsal view, arrow marks the terminal kinety; (I, J) ventral view of cells in division, arrow in I marks the newly forming buccal apparatus, while in J it indicates the densely ciliated portion of kineties. Scale bars: 35 Mm (A, D, E); 30 Mm (G)." figureDoi="http://doi.org/10.5281/zenodo.4657806" httpUri="https://zenodo.org/record/4657806/files/figure.png" pageId="11" pageNumber="944">Figure 4C</figureCitation>
|
||
.
|
||
</paragraph>
|
||
<caption id="F59B663BD37A8714FF16DF448CF1FA18" ID-DOI="http://doi.org/10.5281/zenodo.4657806" ID-Zenodo-Dep="4657806" httpUri="https://zenodo.org/record/4657806/files/figure.png" pageId="12" pageNumber="945" startId="12.[138,198,1296,1315]" targetBox="[185,1137,137,1258]" targetPageId="12">
|
||
<paragraph id="A15B36B3D37A8714FF16DF448CF1FA18" blockId="12.[138,1186,1296,1527]" pageId="12" pageNumber="945">
|
||
Figure 4.
|
||
<taxonomicName id="66E44D30D37A8714FF70DF448F33FACC" authority="Wilbert & Song, 2005" authorityName="Wilbert & Song" authorityYear="2005" box="[236,383,1296,1315]" class="Phyllopharyngea" family="Plesiotrichopidae" genus="Pithites" higherTaxonomySource="GBIF" kingdom="Protozoa" order="Dysteriida" pageId="12" pageNumber="945" phylum="Ciliophora" rank="species" species="pelagicus" status="sp. nov.">
|
||
<emphasis id="9390EAA1D37A8714FF70DF448F33FACC" box="[236,383,1296,1315]" italics="true" pageId="12" pageNumber="945">Pithites pelagicus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="88A357DAD37A8714FE14DF448FA5FACC" box="[392,489,1296,1315]" pageId="12" pageNumber="945" rank="species">nov. spec.</taxonomicNameLabel>
|
||
from life (A–D) and protargol impregnation (E–J). (A) ventral view of a typical specimen, arrowhead marks the contractile vacuole, arrow indicates the subcaudal cavity; (B) lateral view, arrow indicates the cytostome, arrowhead marks the subcaudal cavity; (C) pattern of movement; (D) lateral view, to show the body shape; (E) left lateral view, to show the orientation of the cytopharynx (arrow); (F) apical view, arrow points to the terminal kinety (‘‘dorsal brush’’); (G) ventral view, to show the general infraciliature, arrowheads mark the densely ciliated part of left kineties, arrow points to pore of contractile vacuole, while the double-arrowheads mark the subcaudal cavity; (H) dorsal view, arrow marks the terminal kinety; (I, J) ventral view of cells in division, arrow in I marks the newly forming buccal apparatus, while in J it indicates the densely ciliated portion of kineties. Scale bars: 35
|
||
<emphasis id="9390EAA1D37A8714FE5BDFB08F9FFA18" box="[455,467,1508,1527]" italics="true" pageId="12" pageNumber="945">M</emphasis>
|
||
m (A, D, E); 30
|
||
<emphasis id="9390EAA1D37A8714FDF3DFB08C37FA18" box="[623,635,1508,1527]" italics="true" pageId="12" pageNumber="945">M</emphasis>
|
||
m (G).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="A15B36B3D37A8715FF39DC6F8C54FD1F" blockId="12.[138,1185,1595,1684]" lastBlockId="13.[125,1173,598,850]" lastPageId="13" lastPageNumber="946" pageId="12" pageNumber="945">
|
||
Infraciliature as shown in
|
||
<figureCitation id="39DF2A36D37A8714FE50DC6F8C2AF9BC" box="[460,614,1595,1619]" captionStart="Figure 4" captionStartId="12.[138,198,1296,1315]" captionTargetBox="[185,1137,137,1258]" captionTargetId="figure-42@12.[182,1140,133,1260]" captionTargetPageId="12" captionText="Figure 4. Pithites pelagicus nov. spec. from life (A–D) and protargol impregnation (E–J). (A) ventral view of a typical specimen, arrowhead marks the contractile vacuole, arrow indicates the subcaudal cavity; (B) lateral view, arrow indicates the cytostome, arrowhead marks the subcaudal cavity; (C) pattern of movement; (D) lateral view, to show the body shape; (E) left lateral view, to show the orientation of the cytopharynx (arrow); (F) apical view, arrow points to the terminal kinety (‘‘dorsal brush’’); (G) ventral view, to show the general infraciliature, arrowheads mark the densely ciliated part of left kineties, arrow points to pore of contractile vacuole, while the double-arrowheads mark the subcaudal cavity; (H) dorsal view, arrow marks the terminal kinety; (I, J) ventral view of cells in division, arrow in I marks the newly forming buccal apparatus, while in J it indicates the densely ciliated portion of kineties. Scale bars: 35 Mm (A, D, E); 30 Mm (G)." figureDoi="http://doi.org/10.5281/zenodo.4657806" httpUri="https://zenodo.org/record/4657806/files/figure.png" pageId="12" pageNumber="945">Figure 4E–G</figureCitation>
|
||
: four densely ciliated rightmost kineties extending preorally, curved on to dorsal side and terminating at left margin, parallel to which one terminal fragment is positioned at anterior left end (
|
||
<figureCitation id="39DF2A36D37A8714FD75DC288D2FF97B" box="[745,867,1660,1684]" captionStart="Figure 4" captionStartId="12.[138,198,1296,1315]" captionTargetBox="[185,1137,137,1258]" captionTargetId="figure-42@12.[182,1140,133,1260]" captionTargetPageId="12" captionText="Figure 4. Pithites pelagicus nov. spec. from life (A–D) and protargol impregnation (E–J). (A) ventral view of a typical specimen, arrowhead marks the contractile vacuole, arrow indicates the subcaudal cavity; (B) lateral view, arrow indicates the cytostome, arrowhead marks the subcaudal cavity; (C) pattern of movement; (D) lateral view, to show the body shape; (E) left lateral view, to show the orientation of the cytopharynx (arrow); (F) apical view, arrow points to the terminal kinety (‘‘dorsal brush’’); (G) ventral view, to show the general infraciliature, arrowheads mark the densely ciliated part of left kineties, arrow points to pore of contractile vacuole, while the double-arrowheads mark the subcaudal cavity; (H) dorsal view, arrow marks the terminal kinety; (I, J) ventral view of cells in division, arrow in I marks the newly forming buccal apparatus, while in J it indicates the densely ciliated portion of kineties. Scale bars: 35 Mm (A, D, E); 30 Mm (G)." figureDoi="http://doi.org/10.5281/zenodo.4657806" httpUri="https://zenodo.org/record/4657806/files/figure.png" pageId="12" pageNumber="945">Figure 4F</figureCitation>
|
||
, arrow). About 12 postoral kineties arranged longitudinally around cytostome. Of these, almost always eight kineties on right of subcaudal cavity, with the posterior ends considerably more densely ciliated than the remainder (
|
||
<figureCitation id="39DF2A36D37B8715FEE7D8C38FB1FD40" box="[379,509,663,687]" captionStart="Figure 4" captionStartId="12.[138,198,1296,1315]" captionTargetBox="[185,1137,137,1258]" captionTargetId="figure-42@12.[182,1140,133,1260]" captionTargetPageId="12" captionText="Figure 4. Pithites pelagicus nov. spec. from life (A–D) and protargol impregnation (E–J). (A) ventral view of a typical specimen, arrowhead marks the contractile vacuole, arrow indicates the subcaudal cavity; (B) lateral view, arrow indicates the cytostome, arrowhead marks the subcaudal cavity; (C) pattern of movement; (D) lateral view, to show the body shape; (E) left lateral view, to show the orientation of the cytopharynx (arrow); (F) apical view, arrow points to the terminal kinety (‘‘dorsal brush’’); (G) ventral view, to show the general infraciliature, arrowheads mark the densely ciliated part of left kineties, arrow points to pore of contractile vacuole, while the double-arrowheads mark the subcaudal cavity; (H) dorsal view, arrow marks the terminal kinety; (I, J) ventral view of cells in division, arrow in I marks the newly forming buccal apparatus, while in J it indicates the densely ciliated portion of kineties. Scale bars: 35 Mm (A, D, E); 30 Mm (G)." figureDoi="http://doi.org/10.5281/zenodo.4657806" httpUri="https://zenodo.org/record/4657806/files/figure.png" pageId="13" pageNumber="946">Figure 4G</figureCitation>
|
||
, arrowheads), and ca eight kineties on left, which are gradually shortened posteriorly. Contractile vacuole pore always located between third and fourth kineties (
|
||
<figureCitation id="39DF2A36D37B8715FEAAD88C8FF9FD1F" box="[310,437,728,752]" captionStart="Figure 4" captionStartId="12.[138,198,1296,1315]" captionTargetBox="[185,1137,137,1258]" captionTargetId="figure-42@12.[182,1140,133,1260]" captionTargetPageId="12" captionText="Figure 4. Pithites pelagicus nov. spec. from life (A–D) and protargol impregnation (E–J). (A) ventral view of a typical specimen, arrowhead marks the contractile vacuole, arrow indicates the subcaudal cavity; (B) lateral view, arrow indicates the cytostome, arrowhead marks the subcaudal cavity; (C) pattern of movement; (D) lateral view, to show the body shape; (E) left lateral view, to show the orientation of the cytopharynx (arrow); (F) apical view, arrow points to the terminal kinety (‘‘dorsal brush’’); (G) ventral view, to show the general infraciliature, arrowheads mark the densely ciliated part of left kineties, arrow points to pore of contractile vacuole, while the double-arrowheads mark the subcaudal cavity; (H) dorsal view, arrow marks the terminal kinety; (I, J) ventral view of cells in division, arrow in I marks the newly forming buccal apparatus, while in J it indicates the densely ciliated portion of kineties. Scale bars: 35 Mm (A, D, E); 30 Mm (G)." figureDoi="http://doi.org/10.5281/zenodo.4657806" httpUri="https://zenodo.org/record/4657806/files/figure.png" pageId="13" pageNumber="946">Figure 4G</figureCitation>
|
||
, arrow).
|
||
</paragraph>
|
||
<caption id="F59B663BD37B8715FFE1DAC58D5FFF4B" box="[125,787,145,164]" pageId="13" pageNumber="946">
|
||
<paragraph id="A15B36B3D37B8715FFE1DAC58D5FFF4B" blockId="13.[125,787,145,164]" box="[125,787,145,164]" pageId="13" pageNumber="946">
|
||
Table V. Morphometric characterization of
|
||
<taxonomicName id="66E44D30D37B8715FD87DAC58CE1FF4B" authority="Wilbert & Song, 2005" authorityName="Wilbert & Song" authorityYear="2005" box="[539,685,145,164]" class="Phyllopharyngea" family="Plesiotrichopidae" genus="Pithites" higherTaxonomySource="GBIF" kingdom="Protozoa" order="Dysteriida" pageId="13" pageNumber="946" phylum="Ciliophora" rank="species" species="pelagicus" status="sp. nov.">
|
||
<emphasis id="9390EAA1D37B8715FD87DAC58CE1FF4B" box="[539,685,145,164]" italics="true" pageId="13" pageNumber="946">Pithites pelagicus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="88A357DAD37B8715FD29DAC58D5FFF4B" box="[693,787,145,164]" pageId="13" pageNumber="946" rank="species">nov. spec.</taxonomicNameLabel>
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="A15B36B3D37B8715FFE1DA918A23FE3B" pageId="13" pageNumber="946">
|
||
<table id="D3E4C413D37B78E7FFE1DA918A3CFE3B" box="[125,1136,197,468]" colsContinueFrom="10.[138,1156,1412,1630]" colsContinueIn="22.[138,1147,197,495]" gridcols="8" gridrows="9" pageId="13" pageNumber="946">
|
||
<tr id="1FD434F1D37B78E7FFE1DA918A3CFF37" box="[125,1136,197,216]" gridrow="0" pageId="13" pageNumber="946">
|
||
<th id="5C055D8DD37B78E7FFE1DA918FBFFF37" box="[125,499,197,216]" gridcol="0" gridrow="0" pageId="13" pageNumber="946">Character</th>
|
||
<th id="5C055D8DD37B78E7FD93DA918C7AFF37" box="[527,566,197,216]" gridcol="1" gridrow="0" pageId="13" pageNumber="946">Min</th>
|
||
<th id="5C055D8DD37B78E7FDF2DA918CD4FF37" box="[622,664,197,216]" gridcol="2" gridrow="0" pageId="13" pageNumber="946">Max</th>
|
||
<th id="5C055D8DD37B78E7FD54DA918CB2FF37" box="[712,766,197,216]" gridcol="3" gridrow="0" pageId="13" pageNumber="946">Mean</th>
|
||
<th id="5C055D8DD37B78E7FCB3DA918D14FF37" box="[815,856,197,216]" gridcol="4" gridrow="0" pageId="13" pageNumber="946">SD</th>
|
||
<th id="5C055D8DD37B78E7FC13DA918DF4FF37" box="[911,952,197,216]" gridcol="5" gridrow="0" pageId="13" pageNumber="946">SE</th>
|
||
<th id="5C055D8DD37B78E7FC73DA918A55FF37" box="[1007,1049,197,216]" gridcol="6" gridrow="0" pageId="13" pageNumber="946">CV</th>
|
||
<th id="5C055D8DD37B78E7FBC4DA918A3CFF37" box="[1112,1136,197,216]" gridcol="7" gridrow="0" pageId="13" pageNumber="946">
|
||
<emphasis id="9390EAA1D37B8715FBC2DA918A25FF37" box="[1118,1129,197,216]" italics="true" pageId="13" pageNumber="946">n</emphasis>
|
||
</th>
|
||
</tr>
|
||
<tr id="1FD434F1D37B78E7FFE1DAB98A3CFEEF" box="[125,1136,237,256]" gridrow="1" pageId="13" pageNumber="946">
|
||
<th id="5C055D8DD37B78E7FFE1DAB98FBFFEEF" box="[125,499,237,256]" gridcol="0" gridrow="1" pageId="13" pageNumber="946">Body length</th>
|
||
<td id="5C055D8DD37B78E7FD93DAB98C7AFEEF" box="[527,566,237,256]" gridcol="1" gridrow="1" pageId="13" pageNumber="946">56</td>
|
||
<td id="5C055D8DD37B78E7FDF2DAB98CD4FEEF" box="[622,664,237,256]" gridcol="2" gridrow="1" pageId="13" pageNumber="946">81</td>
|
||
<td id="5C055D8DD37B78E7FD54DAB98CB2FEEF" box="[712,766,237,256]" gridcol="3" gridrow="1" pageId="13" pageNumber="946">69.3</td>
|
||
<td id="5C055D8DD37B78E7FCB3DAB98D14FEEF" box="[815,856,237,256]" gridcol="4" gridrow="1" pageId="13" pageNumber="946">7.24</td>
|
||
<td id="5C055D8DD37B78E7FC13DAB98DF4FEEF" box="[911,952,237,256]" gridcol="5" gridrow="1" pageId="13" pageNumber="946">1.81</td>
|
||
<td id="5C055D8DD37B78E7FC73DAB98A55FEEF" box="[1007,1049,237,256]" gridcol="6" gridrow="1" pageId="13" pageNumber="946">10.4</td>
|
||
<td id="5C055D8DD37B78E7FBC4DAB98A3CFEEF" box="[1112,1136,237,256]" gridcol="7" gridrow="1" pageId="13" pageNumber="946">16</td>
|
||
</tr>
|
||
<tr id="1FD434F1D37B78E7FFE1DB538A3CFEF5" box="[125,1136,263,282]" gridrow="2" pageId="13" pageNumber="946">
|
||
<th id="5C055D8DD37B78E7FFE1DB538FBFFEF5" box="[125,499,263,282]" gridcol="0" gridrow="2" pageId="13" pageNumber="946">Body width</th>
|
||
<td id="5C055D8DD37B78E7FD93DB538C7AFEF5" box="[527,566,263,282]" gridcol="1" gridrow="2" pageId="13" pageNumber="946">36</td>
|
||
<td id="5C055D8DD37B78E7FDF2DB538CD4FEF5" box="[622,664,263,282]" gridcol="2" gridrow="2" pageId="13" pageNumber="946">54</td>
|
||
<td id="5C055D8DD37B78E7FD54DB538CB2FEF5" box="[712,766,263,282]" gridcol="3" gridrow="2" pageId="13" pageNumber="946">42.9</td>
|
||
<td id="5C055D8DD37B78E7FCB3DB538D14FEF5" box="[815,856,263,282]" gridcol="4" gridrow="2" pageId="13" pageNumber="946">5.50</td>
|
||
<td id="5C055D8DD37B78E7FC13DB538DF4FEF5" box="[911,952,263,282]" gridcol="5" gridrow="2" pageId="13" pageNumber="946">1.37</td>
|
||
<td id="5C055D8DD37B78E7FC73DB538A55FEF5" box="[1007,1049,263,282]" gridcol="6" gridrow="2" pageId="13" pageNumber="946">12.9</td>
|
||
<td id="5C055D8DD37B78E7FBC4DB538A3CFEF5" box="[1112,1136,263,282]" gridcol="7" gridrow="2" pageId="13" pageNumber="946">16</td>
|
||
</tr>
|
||
<tr id="1FD434F1D37B78E7FFE1DB768A3CFEDA" box="[125,1136,290,309]" gridrow="3" pageId="13" pageNumber="946">
|
||
<th id="5C055D8DD37B78E7FFE1DB768FBFFEDA" box="[125,499,290,309]" gridcol="0" gridrow="3" pageId="13" pageNumber="946">Number of somatic kineties on right side</th>
|
||
<td id="5C055D8DD37B78E7FD93DB768C7AFEDA" box="[527,566,290,309]" gridcol="1" gridrow="3" pageId="13" pageNumber="946">7</td>
|
||
<td id="5C055D8DD37B78E7FDF2DB768CD4FEDA" box="[622,664,290,309]" gridcol="2" gridrow="3" pageId="13" pageNumber="946">8</td>
|
||
<td id="5C055D8DD37B78E7FD54DB768CB2FEDA" box="[712,766,290,309]" gridcol="3" gridrow="3" pageId="13" pageNumber="946">7.7</td>
|
||
<td id="5C055D8DD37B78E7FCB3DB768D14FEDA" box="[815,856,290,309]" gridcol="4" gridrow="3" pageId="13" pageNumber="946">0.47</td>
|
||
<td id="5C055D8DD37B78E7FC13DB768DF4FEDA" box="[911,952,290,309]" gridcol="5" gridrow="3" pageId="13" pageNumber="946">0.11</td>
|
||
<td id="5C055D8DD37B78E7FC73DB768A55FEDA" box="[1007,1049,290,309]" gridcol="6" gridrow="3" pageId="13" pageNumber="946">6.1</td>
|
||
<td id="5C055D8DD37B78E7FBC4DB768A3CFEDA" box="[1112,1136,290,309]" gridcol="7" gridrow="3" pageId="13" pageNumber="946">20</td>
|
||
</tr>
|
||
<tr id="1FD434F1D37B78E7FFE1DB688A3CFEA0" box="[125,1136,316,335]" gridrow="4" pageId="13" pageNumber="946">
|
||
<th id="5C055D8DD37B78E7FFE1DB688FBFFEA0" box="[125,499,316,335]" gridcol="0" gridrow="4" pageId="13" pageNumber="946">Number of somatic kineties on left side</th>
|
||
<td id="5C055D8DD37B78E7FD93DB688C7AFEA0" box="[527,566,316,335]" gridcol="1" gridrow="4" pageId="13" pageNumber="946">8</td>
|
||
<td id="5C055D8DD37B78E7FDF2DB688CD4FEA0" box="[622,664,316,335]" gridcol="2" gridrow="4" pageId="13" pageNumber="946">8</td>
|
||
<td id="5C055D8DD37B78E7FD54DB688CB2FEA0" box="[712,766,316,335]" gridcol="3" gridrow="4" pageId="13" pageNumber="946">8</td>
|
||
<td id="5C055D8DD37B78E7FCB3DB688D14FEA0" box="[815,856,316,335]" gridcol="4" gridrow="4" pageId="13" pageNumber="946">0</td>
|
||
<td id="5C055D8DD37B78E7FC13DB688DF4FEA0" box="[911,952,316,335]" gridcol="5" gridrow="4" pageId="13" pageNumber="946">0</td>
|
||
<td id="5C055D8DD37B78E7FC73DB688A55FEA0" box="[1007,1049,316,335]" gridcol="6" gridrow="4" pageId="13" pageNumber="946">0</td>
|
||
<td id="5C055D8DD37B78E7FBC4DB688A3CFEA0" box="[1112,1136,316,335]" gridcol="7" gridrow="4" pageId="13" pageNumber="946">14</td>
|
||
</tr>
|
||
<tr id="1FD434F1D37B78E7FFE1DB038A3CFE6B" box="[125,1136,343,388]" gridrow="5" pageId="13" pageNumber="946">
|
||
<th id="5C055D8DD37B78E7FFE1DB038FBFFE6B" box="[125,499,343,388]" gridcol="0" gridrow="5" pageId="13" pageNumber="946">Number of kineties extending dorsally to left side of cell a</th>
|
||
<td id="5C055D8DD37B78E7FD93DB038C7AFE6B" box="[527,566,343,388]" gridcol="1" gridrow="5" pageId="13" pageNumber="946">4</td>
|
||
<td id="5C055D8DD37B78E7FDF2DB038CD4FE6B" box="[622,664,343,388]" gridcol="2" gridrow="5" pageId="13" pageNumber="946">4</td>
|
||
<td id="5C055D8DD37B78E7FD54DB038CB2FE6B" box="[712,766,343,388]" gridcol="3" gridrow="5" pageId="13" pageNumber="946">4</td>
|
||
<td id="5C055D8DD37B78E7FCB3DB038D14FE6B" box="[815,856,343,388]" gridcol="4" gridrow="5" pageId="13" pageNumber="946">0</td>
|
||
<td id="5C055D8DD37B78E7FC13DB038DF4FE6B" box="[911,952,343,388]" gridcol="5" gridrow="5" pageId="13" pageNumber="946">0</td>
|
||
<td id="5C055D8DD37B78E7FC73DB038A55FE6B" box="[1007,1049,343,388]" gridcol="6" gridrow="5" pageId="13" pageNumber="946">0</td>
|
||
<td id="5C055D8DD37B78E7FBC4DB038A3CFE6B" box="[1112,1136,343,388]" gridcol="7" gridrow="5" pageId="13" pageNumber="946">14</td>
|
||
</tr>
|
||
<tr id="1FD434F1D37B78E7FFE1DBD88A3CFE70" box="[125,1136,396,415]" gridrow="6" pageId="13" pageNumber="946">
|
||
<th id="5C055D8DD37B78E7FFE1DBD88FBFFE70" box="[125,499,396,415]" gridcol="0" gridrow="6" pageId="13" pageNumber="946">Length of macronucleus</th>
|
||
<td id="5C055D8DD37B78E7FD93DBD88C7AFE70" box="[527,566,396,415]" gridcol="1" gridrow="6" pageId="13" pageNumber="946">22</td>
|
||
<td id="5C055D8DD37B78E7FDF2DBD88CD4FE70" box="[622,664,396,415]" gridcol="2" gridrow="6" pageId="13" pageNumber="946">41</td>
|
||
<td id="5C055D8DD37B78E7FD54DBD88CB2FE70" box="[712,766,396,415]" gridcol="3" gridrow="6" pageId="13" pageNumber="946">35.3</td>
|
||
<td id="5C055D8DD37B78E7FCB3DBD88D14FE70" box="[815,856,396,415]" gridcol="4" gridrow="6" pageId="13" pageNumber="946">5.91</td>
|
||
<td id="5C055D8DD37B78E7FC13DBD88DF4FE70" box="[911,952,396,415]" gridcol="5" gridrow="6" pageId="13" pageNumber="946">1.48</td>
|
||
<td id="5C055D8DD37B78E7FC73DBD88A55FE70" box="[1007,1049,396,415]" gridcol="6" gridrow="6" pageId="13" pageNumber="946">16.8</td>
|
||
<td id="5C055D8DD37B78E7FBC4DBD88A3CFE70" box="[1112,1136,396,415]" gridcol="7" gridrow="6" pageId="13" pageNumber="946">16</td>
|
||
</tr>
|
||
<tr id="1FD434F1D37B78E7FFE1DBF38A3CFE55" box="[125,1136,423,442]" gridrow="7" pageId="13" pageNumber="946">
|
||
<th id="5C055D8DD37B78E7FFE1DBF38FBFFE55" box="[125,499,423,442]" gridcol="0" gridrow="7" pageId="13" pageNumber="946">Number of perioral fragments</th>
|
||
<td id="5C055D8DD37B78E7FD93DBF38C7AFE55" box="[527,566,423,442]" gridcol="1" gridrow="7" pageId="13" pageNumber="946">7</td>
|
||
<td id="5C055D8DD37B78E7FDF2DBF38CD4FE55" box="[622,664,423,442]" gridcol="2" gridrow="7" pageId="13" pageNumber="946">7</td>
|
||
<td id="5C055D8DD37B78E7FD54DBF38CB2FE55" box="[712,766,423,442]" gridcol="3" gridrow="7" pageId="13" pageNumber="946">7</td>
|
||
<td id="5C055D8DD37B78E7FCB3DBF38D14FE55" box="[815,856,423,442]" gridcol="4" gridrow="7" pageId="13" pageNumber="946">0</td>
|
||
<td id="5C055D8DD37B78E7FC13DBF38DF4FE55" box="[911,952,423,442]" gridcol="5" gridrow="7" pageId="13" pageNumber="946">0</td>
|
||
<td id="5C055D8DD37B78E7FC73DBF38A55FE55" box="[1007,1049,423,442]" gridcol="6" gridrow="7" pageId="13" pageNumber="946">0</td>
|
||
<td id="5C055D8DD37B78E7FBC4DBF38A3CFE55" box="[1112,1136,423,442]" gridcol="7" gridrow="7" pageId="13" pageNumber="946">6</td>
|
||
</tr>
|
||
<tr id="1FD434F1D37B78E7FFE1DB958A3CFE3B" box="[125,1136,449,468]" gridrow="8" pageId="13" pageNumber="946">
|
||
<th id="5C055D8DD37B78E7FFE1DB958FBFFE3B" box="[125,499,449,468]" gridcol="0" gridrow="8" pageId="13" pageNumber="946">Number of contractile vacuole pores</th>
|
||
<td id="5C055D8DD37B78E7FD93DB958C7AFE3B" box="[527,566,449,468]" gridcol="1" gridrow="8" pageId="13" pageNumber="946">1</td>
|
||
<td id="5C055D8DD37B78E7FDF2DB958CD4FE3B" box="[622,664,449,468]" gridcol="2" gridrow="8" pageId="13" pageNumber="946">1</td>
|
||
<td id="5C055D8DD37B78E7FD54DB958CB2FE3B" box="[712,766,449,468]" gridcol="3" gridrow="8" pageId="13" pageNumber="946">1</td>
|
||
<td id="5C055D8DD37B78E7FCB3DB958D14FE3B" box="[815,856,449,468]" gridcol="4" gridrow="8" pageId="13" pageNumber="946">0</td>
|
||
<td id="5C055D8DD37B78E7FC13DB958DF4FE3B" box="[911,952,449,468]" gridcol="5" gridrow="8" pageId="13" pageNumber="946">0</td>
|
||
<td id="5C055D8DD37B78E7FC73DB958A55FE3B" box="[1007,1049,449,468]" gridcol="6" gridrow="8" pageId="13" pageNumber="946">0</td>
|
||
<td id="5C055D8DD37B78E7FBC4DB958A3CFE3B" box="[1112,1136,449,468]" gridcol="7" gridrow="8" pageId="13" pageNumber="946">13</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<tableNote id="5C02373DD37B8715FFE1DBA68FF7FDCF" pageId="13" pageNumber="946" targetBox="[125,1136,197,468]" targetPageId="13">
|
||
<paragraph id="A15B36B3D37B8715FFE1DBA68D17FDEA" blockId="13.[125,859,498,544]" box="[125,859,498,517]" pageId="13" pageNumber="946">
|
||
All data are based on protargol-impregnated specimens. Measurements in
|
||
<emphasis id="9390EAA1D37B8715FCAADBA68D0EFDEA" box="[822,834,498,517]" italics="true" pageId="13" pageNumber="946">M</emphasis>
|
||
m.
|
||
</paragraph>
|
||
<paragraph id="A15B36B3D37B8715FF18D85D8FF7FDCF" blockId="13.[125,859,498,544]" box="[132,443,521,544]" pageId="13" pageNumber="946">
|
||
<superScript id="56919BFBD37B8715FF18D85D8EC0FDFA" attach="right" box="[132,140,521,533]" fontSize="5" pageId="13" pageNumber="946">a</superScript>
|
||
Terminal fragment not counted.
|
||
</paragraph>
|
||
</tableNote>
|
||
<paragraph id="A15B36B3D37B8715FF04D8AD8F40FCBD" blockId="13.[125,1173,598,850]" pageId="13" pageNumber="946">
|
||
Oral ciliature consisting of ca seven short fragment-like dikinetids, mostly anterior to cytostome (Figure F). Telokinetal stomatogenesis; overview of very early stages as in
|
||
<figureCitation id="39DF2A36D37B8715FFE1D96E8F44FCBD" box="[125,264,826,850]" captionStart="Figure 4" captionStartId="12.[138,198,1296,1315]" captionTargetBox="[185,1137,137,1258]" captionTargetId="figure-42@12.[182,1140,133,1260]" captionTargetPageId="12" captionText="Figure 4. Pithites pelagicus nov. spec. from life (A–D) and protargol impregnation (E–J). (A) ventral view of a typical specimen, arrowhead marks the contractile vacuole, arrow indicates the subcaudal cavity; (B) lateral view, arrow indicates the cytostome, arrowhead marks the subcaudal cavity; (C) pattern of movement; (D) lateral view, to show the body shape; (E) left lateral view, to show the orientation of the cytopharynx (arrow); (F) apical view, arrow points to the terminal kinety (‘‘dorsal brush’’); (G) ventral view, to show the general infraciliature, arrowheads mark the densely ciliated part of left kineties, arrow points to pore of contractile vacuole, while the double-arrowheads mark the subcaudal cavity; (H) dorsal view, arrow marks the terminal kinety; (I, J) ventral view of cells in division, arrow in I marks the newly forming buccal apparatus, while in J it indicates the densely ciliated portion of kineties. Scale bars: 35 Mm (A, D, E); 30 Mm (G)." figureDoi="http://doi.org/10.5281/zenodo.4657806" httpUri="https://zenodo.org/record/4657806/files/figure.png" pageId="13" pageNumber="946">Figure 4I, J</figureCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="A15B36B3D37B8715FFE1D9DF8E90FC4C" blockId="13.[125,220,907,931]" box="[125,220,907,931]" pageId="13" pageNumber="946">
|
||
<emphasis id="9390EAA1D37B8715FFE1D9DF8E90FC4C" box="[125,220,907,931]" italics="true" pageId="13" pageNumber="946">Remarks</emphasis>
|
||
</paragraph>
|
||
<paragraph id="A15B36B3D37B8715FFE1D9E88C69FB99" blockId="13.[125,1172,956,1142]" pageId="13" pageNumber="946">
|
||
Only one known species in this genus has been reported, namely the
|
||
<typeStatus id="7E5F8811D37B8715FC36D9E88D97FC3B" box="[938,987,956,980]" pageId="13" pageNumber="946">type</typeStatus>
|
||
species,
|
||
<taxonomicName id="66E44D30D37B8715FBD9D9E88C5EFC1B" authority="Deroux and Dragesco, 1968" authorityName="Deroux and Dragesco" authorityYear="1968" class="Phyllopharyngea" family="Plesiotrichopidae" genus="Pithites" higherTaxonomySource="GBIF" kingdom="Protozoa" order="Dysteriida" pageId="13" pageNumber="946" phylum="Ciliophora" rank="species" species="vorax">
|
||
<emphasis id="9390EAA1D37B8715FBD9D9E88EF7FC1B" italics="true" pageId="13" pageNumber="946">Pithites vorax</emphasis>
|
||
Deroux and
|
||
<bibRefCitation id="C5754B42D37B8715FECAD9888C5EFC1B" author="Dragesco J" box="[342,530,988,1012]" pageId="13" pageNumber="946" pagination="365 - 403" refId="ref15398" refString="Deroux G and Dragesco J. 1968. Nouvelles donnees sur quelques cilies holotriches cyrtophores a ciliature ventrale. Protistologica 4: 365 - 403." type="journal article" year="1968">Dragesco, 1968</bibRefCitation>
|
||
</taxonomicName>
|
||
. The new species can be distinguished from the former by its larger size (30–35616–20 versus 50–80635–50
|
||
<emphasis id="9390EAA1D37B8715FD63D9A98D42FBFA" box="[767,782,1021,1045]" italics="true" pageId="13" pageNumber="946">M</emphasis>
|
||
m in
|
||
<taxonomicName id="66E44D30D37B8715FCD0D9A98D81FBFB" authorityName="Wilbert & Song" authorityYear="2005" box="[844,973,1020,1044]" class="Phyllopharyngea" family="Plesiotrichopidae" genus="Pithites" higherTaxonomySource="GBIF" kingdom="Protozoa" order="Dysteriida" pageId="13" pageNumber="946" phylum="Ciliophora" rank="species" species="pelagicus">
|
||
<emphasis id="9390EAA1D37B8715FCD0D9A98D81FBFB" box="[844,973,1020,1044]" italics="true" pageId="13" pageNumber="946">P. pelagicus</emphasis>
|
||
</taxonomicName>
|
||
), higher number of somatic kineties (six left and five to seven right versus eight and seven to eight, respectively) and lack of the thread-like structure present in the caudal region of
|
||
<taxonomicName id="66E44D30D37B8715FBD9DE698C6DFB99" authority="(Deroux and Dragesco 1968)" baseAuthorityName="Deroux and Dragesco" baseAuthorityYear="1968" class="Phyllopharyngea" family="Plesiotrichopidae" genus="Pithites" higherTaxonomySource="GBIF" kingdom="Protozoa" order="Dysteriida" pageId="13" pageNumber="946" phylum="Ciliophora" rank="species" species="vorax">
|
||
<emphasis id="9390EAA1D37B8715FBD9DE698EF7FB9A" italics="true" pageId="13" pageNumber="946">Pithites vorax</emphasis>
|
||
(Deroux and
|
||
<bibRefCitation id="C5754B42D37B8715FEFFDE0A8C54FB99" author="Dragesco J" box="[355,536,1118,1142]" pageId="13" pageNumber="946" pagination="365 - 403" refId="ref15398" refString="Deroux G and Dragesco J. 1968. Nouvelles donnees sur quelques cilies holotriches cyrtophores a ciliature ventrale. Protistologica 4: 365 - 403." type="journal article" year="1968">Dragesco 1968</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |