128 lines
16 KiB
XML
128 lines
16 KiB
XML
<document id="B154E2B41C6FA256FDF969D37ECD1ABF" ID-DOI="10.11646/zootaxa.4028.2.1" ID-GBIF-Dataset="2baa825b-3af6-49ff-896e-f5cb990b4d62" ID-ISSN="1175-5326" ID-Zenodo-Dep="240556" ID-ZooBank="D47167E0-5C14-47F9-B4AA-9E906D13DF89" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1461285037212" checkinUser="plazi" docAuthor="De Smet, Willem H." docDate="2015" docId="03995F134078FFF9E2D203473386FE2E" docLanguage="en" docName="zt04028p196.pdf" docOrigin="Zootaxa 4028 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Encentrum longirostrum Tzschaschel 1978" docType="treatment" docVersion="9" lastPageNumber="187" masterDocId="FFA0276B405BFFDDE245020B372AFFA6" masterDocTitle="Rotifera from the Mediterranean Sea, with description of ten new species" masterLastPageNumber="196" masterPageNumber="151" pageNumber="186" updateTime="1698615046555" updateUser="plazi">
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<mods:title id="9D8B1F4DCE918C1EA16E095C358121FA">Rotifera from the Mediterranean Sea, with description of ten new species</mods:title>
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</mods:titleInfo>
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<mods:name id="87E1B6ABD70906DC3F2A822B36F6ABFC" type="personal">
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<mods:roleTerm id="C504ADD15FB13A9FB1654935E85B8F62">Author</mods:roleTerm>
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<mods:namePart id="8B9544832E38CF396D658C062591E61E">De Smet, Willem H.</mods:namePart>
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<mods:typeOfResource id="C7049D89AE5DA622F751CD6B6BD0DBA9">text</mods:typeOfResource>
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<mods:title id="5C90A48A3FBC3AE0742E73C6375949FD">Zootaxa</mods:title>
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<mods:date id="66239858EEF3375E5BB1480246C8DE1D">2015</mods:date>
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<mods:number id="D0756F659F7C9F64E221A1BE291329F9">4028</mods:number>
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<mods:detail id="7B5B42D5DA8E223515DF3A769C4887BC" type="issue">
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<mods:number id="8563186F345DF0D9B38471503D40A219">2</mods:number>
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<mods:classification id="F28094183C88C6B65F643FF4DF822B78">journal article</mods:classification>
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<mods:identifier id="9E1C5E7D4A3709184873C9A856204524" type="DOI">10.11646/zootaxa.4028.2.1</mods:identifier>
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<mods:identifier id="5EC1223C684476624992B1F75FD48C8A" type="ISSN">1175-5326</mods:identifier>
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<treatment id="03995F134078FFF9E2D203473386FE2E" ID-DOI="http://doi.org/10.5281/zenodo.5684239" ID-GBIF-Taxon="119641257" ID-Zenodo-Dep="5684239" LSID="urn:lsid:plazi:treatment:03995F134078FFF9E2D203473386FE2E" httpUri="http://treatment.plazi.org/id/03995F134078FFF9E2D203473386FE2E" lastPageId="36" lastPageNumber="187" pageId="35" pageNumber="186">
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<subSubSection id="C32ABD8E4078FFFEE2D203473646FD25" pageId="35" pageNumber="186" type="nomenclature">
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<paragraph id="8B8FEE054078FFFEE2D203473586FEC0" blockId="35.[151,684,332,358]" box="[151,684,332,358]" pageId="35" pageNumber="186">
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<heading id="D0C759694078FFFEE2D203473586FEC0" bold="true" box="[151,684,332,358]" fontSize="11" level="1" pageId="35" pageNumber="186" reason="1">
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<taxonomicName id="4C3095864078FFFEE2D203473586FEC0" ID-CoL="39N9W" authority="Tzschaschel, 1978" authorityName="Tzschaschel" authorityYear="1978" box="[151,684,332,358]" class="Eurotatoria" family="Dicranophoridae" genus="Encentrum" kingdom="Animalia" order="Ploima" pageId="35" pageNumber="186" phylum="Rotifera" rank="species" species="longirostrum">
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<emphasis id="B94432174078FFFEE2D203473586FEC0" bold="true" box="[151,684,332,358]" pageId="35" pageNumber="186">
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<emphasis id="B94432174078FFFEE2D2034736EFFEC0" bold="true" box="[151,453,332,358]" italics="true" pageId="35" pageNumber="186">Encentrum longirostrum</emphasis>
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Tzschaschel, 1978
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</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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<paragraph id="8B8FEE054078FFFEE2D2039935F5FE55" blockId="35.[151,1436,402,643]" pageId="35" pageNumber="186">
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The general morphology of the Mediterranean specimens conforms to the description of
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<taxonomicName id="4C3095864078FFFEE63B039F3205FE0D" box="[1150,1327,402,427]" class="Eurotatoria" family="Dicranophoridae" genus="Encentrum" kingdom="Animalia" order="Ploima" pageId="35" pageNumber="186" phylum="Rotifera" rank="species" species="longirostrum">
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<emphasis id="B94432174078FFFEE63B039F3205FE0D" box="[1150,1327,402,427]" italics="true" pageId="35" pageNumber="186">E. longirostrum</emphasis>
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</taxonomicName>
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. A minor difference concerns the toes which show a minute terminal acute point distally from the ventral opening of the pedal glands, not mentioned by
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<bibRefCitation id="EFA193F44078FFFEE3B803D135F0FE55" author="Tzschaschel" box="[509,730,474,499]" pageId="35" pageNumber="186" refString="Tzschaschel, G. (1979) Marine Rotatoria aus dem Interstitial der Nordseeinsel Sylt. Mikrofauna des Meeresbodens, 71, 1 - 64." type="journal article" year="1979">Tzschaschel (1979)</bibRefCitation>
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.
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</paragraph>
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<paragraph id="8B8FEE054078FFFEE28203F53646FD25" blockId="35.[151,1436,402,643]" pageId="35" pageNumber="186">
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The species was found in sublittoral psammon from the Côte d’Azur and Elba island, from
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<quantity id="4CC843E04078FFFEE68F03F53229FDB0" box="[1226,1283,510,535]" metricMagnitude="1" metricUnit="m" metricValue="5.0" pageId="35" pageNumber="186" unit="m" value="50.0">50 m</quantity>
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to
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<quantity id="4CC843E04078FFFEE76203F5325FFDB1" box="[1319,1397,510,535]" metricMagnitude="3" metricUnit="m" metricValue="3.5" pageId="35" pageNumber="186" unit="km" value="3.5">3.5 km</quantity>
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off shore and
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<quantity id="4CC843E04078FFFEE34B002936A7FD9C" box="[270,397,546,571]" metricMagnitude="1" metricUnit="m" metricValue="1.75" metricValueMax="2.0" metricValueMin="1.5" pageId="35" pageNumber="186" unit="m" value="17.5" valueMax="20.0" valueMin="15.0">15 to 20 m</quantity>
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deep; June, September; water temperature 16−23 °C.
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<taxonomicName id="4C3095864078FFFEE1B9002F323BFD9D" box="[1020,1297,546,571]" class="Eurotatoria" family="Dicranophoridae" genus="Encentrum" kingdom="Animalia" order="Ploima" pageId="35" pageNumber="186" phylum="Rotifera" rank="species" species="longirostrum">
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<emphasis id="B94432174078FFFEE1B9002F323BFD9D" box="[1020,1297,546,571]" italics="true" pageId="35" pageNumber="186">Encentrum longirostrum</emphasis>
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</taxonomicName>
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was to date only known from its
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<typeStatus id="548B50A74078FFFEE3C9004C3696FDF9" box="[396,444,583,607]" pageId="35" pageNumber="186">type</typeStatus>
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locality, a semilotic sandy beach of Uthörn Island, North Sea,
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<collectingCountry id="F327AE954078FFFEE6DD004C322AFDF9" box="[1176,1280,583,607]" name="Germany" pageId="35" pageNumber="186">Germany</collectingCountry>
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(
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<bibRefCitation id="EFA193F44078FFFEE754004D37F8FD25" author="Tzschaschel" pageId="35" pageNumber="186" refString="Tzschaschel, G. (1979) Marine Rotatoria aus dem Interstitial der Nordseeinsel Sylt. Mikrofauna des Meeresbodens, 71, 1 - 64." type="journal article" year="1979">Tzschaschel 1979</bibRefCitation>
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,
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<bibRefCitation id="EFA193F44078FFFEE29800603632FD25" author="Tzschaschel" box="[221,280,619,643]" pageId="35" pageNumber="186" refString="Tzschaschel, G. (1980) Verteilung, Abundanzdynamik und Biologie mariner interstitieller Rotatoria. Mikrofauna des Meeresbodens, 81, 1 - 56." type="journal article" year="1980">1980</bibRefCitation>
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,
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<bibRefCitation id="EFA193F44078FFFEE36600603675FD25" author="Tzschaschel" box="[291,351,619,643]" pageId="35" pageNumber="186" refString="Tzschaschel, G. (1983) Seasonal abundance of psammon rotifers. Hydrobiologia, 104, 275 - 278. http: // dx. doi. org / 10.1007 / BF 00045978" type="journal article" year="1983">1983</bibRefCitation>
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).
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</paragraph>
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</subSubSection>
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<caption id="DF4FBE8D4078FFFEE2D204203660F9D8" httpUri="https://zenodo.org/record/240584/files/figure.png" pageId="35" pageNumber="186" targetBox="[151,1436,695,1557]" targetPageId="35">
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<paragraph id="8B8FEE054078FFFEE2D204203660F9D8" blockId="35.[151,1437,1579,1662]" pageId="35" pageNumber="186">
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<emphasis id="B94432174078FFFEE2D204203635F9E7" bold="true" box="[151,287,1579,1601]" pageId="35" pageNumber="186">FIGURE 28.</emphasis>
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<taxonomicName id="4C3095864078FFFEE36004273588F9E7" authority="Tzschaschel" authorityName="Tzschaschel" box="[293,674,1579,1601]" class="Eurotatoria" family="Dicranophoridae" genus="Encentrum" kingdom="Animalia" order="Ploima" pageId="35" pageNumber="186" phylum="Rotifera" rank="species" species="longirostrum">
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<emphasis id="B94432174078FFFEE36004273534F9E7" box="[293,542,1579,1601]" italics="true" pageId="35" pageNumber="186">Encentrum longirostrum</emphasis>
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Tzschaschel
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</taxonomicName>
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, SEM photographs of trophi. A. Complete set, dorsal; B. detail tips of rami and unci, dorsal; C. complete set, ventral; D. same as B, lateral. pp: posteriorly pointing projection on right ramus; t: toothlet. Scale bar: 10 µm.
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</paragraph>
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</caption>
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<subSubSection id="C32ABD8E4078FFF9E28204A035CCFEC3" lastPageId="36" lastPageNumber="187" pageId="35" pageNumber="186" type="description">
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<paragraph id="8B8FEE054078FFF9E28204A035E1FF5E" blockId="35.[151,1436,1707,2020]" lastBlockId="36.[151,1437,151,392]" lastPageId="36" lastPageNumber="187" pageId="35" pageNumber="186">
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<emphasis id="B94432174078FFFEE28204A03564F962" bold="true" box="[199,590,1707,1732]" pageId="35" pageNumber="186">Redescription of trophi by SEM</emphasis>
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. (
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<figureCitation id="130BF2804078FFFEE02304A03590F962" box="[614,698,1707,1732]" captionStart="FIGURE 28" captionStartId="35.[151,250,1579,1601]" captionTargetBox="[151,1436,695,1557]" captionTargetId="figure@35.[151,1436,695,1557]" captionTargetPageId="35" captionText="FIGURE 28. Encentrum longirostrum Tzschaschel, SEM photographs of trophi. A. Complete set, dorsal; B. detail tips of rami and unci, dorsal; C. complete set, ventral; D. same as B, lateral. pp: posteriorly pointing projection on right ramus; t: toothlet. Scale bar: 10 µm." httpUri="https://zenodo.org/record/240584/files/figure.png" pageId="35" pageNumber="186">Fig. 28</figureCitation>
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) Rami outline oboval with blunt postero-lateral corners; median rami opening lenticular. Rami curved, broad at base, tapering to offset short oblique acute apical tooth (left) or simple tip (right); right ramus ventrally with small blunt toothlet at outer margin
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<emphasis id="B94432174078FFFEE65B04FF3300F8AD" box="[1054,1066,1780,1803]" italics="true" pageId="35" pageNumber="186">c</emphasis>
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. 1/4 from tip pointing to anterior (
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<figureCitation id="130BF2804078FFFEE2DA051C37DDF896" box="[159,247,1815,1840]" captionStart="FIGURE 28" captionStartId="35.[151,250,1579,1601]" captionTargetBox="[151,1436,695,1557]" captionTargetId="figure@35.[151,1436,695,1557]" captionTargetPageId="35" captionText="FIGURE 28. Encentrum longirostrum Tzschaschel, SEM photographs of trophi. A. Complete set, dorsal; B. detail tips of rami and unci, dorsal; C. complete set, ventral; D. same as B, lateral. pp: posteriorly pointing projection on right ramus; t: toothlet. Scale bar: 10 µm." httpUri="https://zenodo.org/record/240584/files/figure.png" pageId="35" pageNumber="186">Fig. 28</figureCitation>
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C: t), and short, blunt outcurved posterior projection near junction with left ramus (
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<figureCitation id="130BF2804078FFFEE68A051C320CF896" box="[1231,1318,1815,1840]" captionStart="FIGURE 28" captionStartId="35.[151,250,1579,1601]" captionTargetBox="[151,1436,695,1557]" captionTargetId="figure@35.[151,1436,695,1557]" captionTargetPageId="35" captionText="FIGURE 28. Encentrum longirostrum Tzschaschel, SEM photographs of trophi. A. Complete set, dorsal; B. detail tips of rami and unci, dorsal; C. complete set, ventral; D. same as B, lateral. pp: posteriorly pointing projection on right ramus; t: toothlet. Scale bar: 10 µm." httpUri="https://zenodo.org/record/240584/files/figure.png" pageId="35" pageNumber="186">Fig. 28</figureCitation>
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C, D: pp). Preuncinal teeth in line with curved rami, slender, with short shaft and acute head. Fulcrum long,
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<emphasis id="B94432174078FFFEE74905373232F8F5" box="[1292,1304,1852,1875]" italics="true" pageId="35" pageNumber="186">c</emphasis>
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. 2/3 ramus length, narrow and parallel-sided in dorsal/ventral view; in lateral view broad at base, gradually tapering to narrow tip. Unci long,
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<emphasis id="B94432174078FFFEE37B058F3660F83D" box="[318,330,1924,1947]" italics="true" pageId="35" pageNumber="186">c</emphasis>
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. 2/3 ramus length, slender; shaft very long, head short
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<emphasis id="B94432174078FFFEE1F5058F3496F83D" box="[944,956,1924,1947]" italics="true" pageId="35" pageNumber="186">c</emphasis>
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. 1/5 uncus length, very weakly offset from shaft; the left head grasps with a dorsal apophysis behind the offset left apical ramus tooth, the right head rests with its shallow apophysis on the blunt tip of the ramus (
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<figureCitation id="130BF2804078FFFEE14805C03449F842" box="[781,867,1995,2020]" captionStart="FIGURE 28" captionStartId="35.[151,250,1579,1601]" captionTargetBox="[151,1436,695,1557]" captionTargetId="figure@35.[151,1436,695,1557]" captionTargetPageId="35" captionText="FIGURE 28. Encentrum longirostrum Tzschaschel, SEM photographs of trophi. A. Complete set, dorsal; B. detail tips of rami and unci, dorsal; C. complete set, ventral; D. same as B, lateral. pp: posteriorly pointing projection on right ramus; t: toothlet. Scale bar: 10 µm." httpUri="https://zenodo.org/record/240584/files/figure.png" pageId="35" pageNumber="186">Fig. 28</figureCitation>
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B). Intramallei blunt conical with latero-ventral opening. Supramanubria triangular with drawn-out extension pointing towards trophi axis. Manubria
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<emphasis id="B9443217407FFFF9E75D0292320EFF16" box="[1304,1316,153,176]" italics="true" pageId="36" pageNumber="187">c</emphasis>
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. 3/5 incus length, rod-shaped, evenly curved with acute cauda in dorsal/ventral view, in lateral view curved with broad triangular head and slightly dorsally recurved end.
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</paragraph>
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<paragraph id="8B8FEE05407FFFF9E282030F35CCFEC3" blockId="36.[151,1437,151,392]" pageId="36" pageNumber="187">
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<emphasis id="B9443217407FFFF9E282030F3657FEBB" bold="true" box="[199,381,260,285]" pageId="36" pageNumber="187">Measurements.</emphasis>
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Body (N=8): total length 170‒210 µm, toe 9‒16 µm; trophi (N=4): length 25‒27 µm, ramus 12.0‒13.3 µm, fulcrum 7.8‒9.0 µm, uncus 8.6‒9.3 µm, preuncinal tooth 3.1‒3.3 µm, intramalleus 3.4‒4.1 µm, supramanubrium 3.7 µm, manubrium 16.2‒18.1 µm.
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</paragraph>
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</subSubSection>
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<subSubSection id="C32ABD8E407FFFF9E28203643386FE2E" box="[199,1196,367,392]" pageId="36" pageNumber="187" type="discussion">
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<paragraph id="8B8FEE05407FFFF9E28203643386FE2E" blockId="36.[151,1437,151,392]" box="[199,1196,367,392]" pageId="36" pageNumber="187">
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<emphasis id="B9443217407FFFF9E2820364366EFE2E" bold="true" box="[199,324,367,392]" pageId="36" pageNumber="187">Comment.</emphasis>
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The species can not be attributed with certainity to the recognized subgenera.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |