214 lines
24 KiB
XML
214 lines
24 KiB
XML
<document id="C58F321A30D415F24AA728923E377514" ID-CLB-Dataset="39620" 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="03995F134056FFD3E2D2029333BFF87A" 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 loefgreni Smet, 2015, sp. nov." docType="treatment" docVersion="11" lastPageNumber="165" masterDocId="FFA0276B405BFFDDE245020B372AFFA6" masterDocTitle="Rotifera from the Mediterranean Sea, with description of ten new species" masterLastPageNumber="196" masterPageNumber="151" pageNumber="164" updateTime="1732491063112" updateUser="ExternalLinkService">
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<mods:titleInfo id="C1C98AD65501C7C3B37FDD595C436D30">
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<mods:title id="D06ED1D93425AD6009CA4F56EC6AE087">Rotifera from the Mediterranean Sea, with description of ten new species</mods:title>
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<mods:name id="63C69D07F3F44C57536BA126B9C35AA7" type="personal">
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<mods:roleTerm id="49D5426FEA2C0BB119B84D8ED9732A91">Author</mods:roleTerm>
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<mods:namePart id="ABB7B12DE825EC9B8F7869B1FDAAEC67">De Smet, Willem H.</mods:namePart>
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<mods:typeOfResource id="C634AC6C56ADA1E548FF9CBAEDAD31B1">text</mods:typeOfResource>
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<mods:title id="7B7F889F3B31404ECFA98DC7813646AF">Zootaxa</mods:title>
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<mods:part id="75863AE62A0D8CA5ECA6A0A87145B0CE">
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<mods:date id="867CC54D713B406E6FABFE2F927F3B41">2015</mods:date>
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<mods:number id="5F164D493F737D669915D6E356645DA8">4028</mods:number>
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<mods:detail id="3F962C0CE5F46CDC2BA4351D7A3CADE8" type="issue">
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<mods:number id="3537BEE71BB226C906F0E4AB3932D489">2</mods:number>
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<mods:identifier id="38A791D77F46185E0EC1EB6467D9232B" type="DOI">10.11646/zootaxa.4028.2.1</mods:identifier>
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<mods:identifier id="0D9A6A415967DFEDB7DDC706E25BC3DD" type="ISSN">1175-5326</mods:identifier>
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<treatment id="03995F134056FFD3E2D2029333BFF87A" ID-DOI="http://doi.org/10.5281/zenodo.5684205" ID-GBIF-Taxon="119641258" ID-Zenodo-Dep="5684205" LSID="urn:lsid:plazi:treatment:03995F134056FFD3E2D2029333BFF87A" httpUri="http://treatment.plazi.org/id/03995F134056FFD3E2D2029333BFF87A" lastPageId="14" lastPageNumber="165" pageId="13" pageNumber="164" scope_family="DICRANOPHORIDAE" scope_order="PLOIMA" scope_phylum="Rotifera" scope_subClass="MONOGONONTA">
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<subSubSection id="C32ABD8E4056FFD0E2D202933621FF75" pageId="13" pageNumber="164" type="nomenclature">
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<paragraph id="8B8FEE054056FFD0E2D2029336D3FF14" blockId="13.[151,505,152,211]" box="[151,505,152,178]" pageId="13" pageNumber="164">
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<heading id="D0C759694056FFD0E2D2029336D3FF14" bold="true" box="[151,505,152,178]" fontSize="11" level="1" pageId="13" pageNumber="164" reason="1">
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<emphasis id="B94432174056FFD0E2D2029336D3FF14" bold="true" box="[151,505,152,178]" pageId="13" pageNumber="164">
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<taxonomicName id="4C3095864056FFD0E2D2029336BEFF14" ID-CoL="CD9B6" box="[151,404,152,178]" class="Eurotatoria" family="Dicranophoridae" genus="Encentrum" kingdom="Animalia" order="Ploima" pageId="13" pageNumber="164" phylum="Rotifera" rank="species" species="loefgreni" status="sp. nov.">
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<emphasis id="B94432174056FFD0E2D2029336BEFF14" bold="true" box="[151,404,152,178]" italics="true" pageId="13" pageNumber="164">Encentrum loefgreni</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A2778F6C4056FFD0E3DE029336D3FF14" box="[411,505,152,178]" pageId="13" pageNumber="164" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8B8FEE054056FFD0E2D202B13621FF75" blockId="13.[151,505,152,211]" box="[151,267,186,211]" pageId="13" pageNumber="164">
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(
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<figureCitation id="130BF2804056FFD0E2DA02B137CDFF75" box="[159,231,186,211]" captionStart="FIGURE 8" captionStartId="13.[151,250,1870,1892]" captionTargetBox="[347,1238,1137,1843]" captionTargetId="figure@13.[340,1248,1127,1848]" captionTargetPageId="13" captionText="FIGURE 8. Encentrum loefgreni sp. nov. A. Female, ventral; B. toe, lateral; C. trophi, ventral. Scale bars: A: 50 µm; B, C: 10 µm." httpUri="https://zenodo.org/record/240564/files/figure.png" pageId="13" pageNumber="164">Figs 8</figureCitation>
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,
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<figureCitation id="130BF2804056FFD0E2B602B03628FF75" box="[243,258,187,211]" captionStart="FIGURE 9" captionStartId="14.[151,250,1278,1300]" captionTargetBox="[151,1436,193,1255]" captionTargetId="figure@14.[151,1436,193,1257]" captionTargetPageId="14" captionText="FIGURE 9. Encentrum loefgreni sp. nov., SEM photographs of trophi. A. Complete set, ventral; B. detail, dorsal; C. detail, ventral; D. complete set, ventro-lateral; E. detail, ventro-frontal. Scale bars: 10 µm." httpUri="https://zenodo.org/record/240565/files/figure.png" pageId="13" pageNumber="164">9</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C32ABD8E4056FFD0E2D2030936C9FE21" pageId="13" pageNumber="164" type="diagnosis">
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<paragraph id="8B8FEE054056FFD0E2D2030936C9FE21" blockId="13.[151,1437,258,1075]" pageId="13" pageNumber="164">
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<emphasis id="B94432174056FFD0E2D20309363BFEBD" bold="true" box="[151,273,258,283]" pageId="13" pageNumber="164">Diagnosis.</emphasis>
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Large-sized
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<taxonomicName id="4C3095864056FFD0E3EE030F350CFEBD" box="[427,550,260,283]" class="Eurotatoria" family="Dicranophoridae" genus="Encentrum" kingdom="Animalia" order="Ploima" pageId="13" pageNumber="164" phylum="Rotifera" rank="genus">
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<emphasis id="B94432174056FFD0E3EE030F350CFEBD" box="[427,550,260,283]" italics="true" pageId="13" pageNumber="164">Encentrum</emphasis>
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</taxonomicName>
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about 200 µm long (slightly contracted). Trophi subgenus
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<taxonomicName id="4C3095864056FFD0E69B030F3273FEBD" box="[1246,1369,260,283]" class="Eurotatoria" family="Dicranophoridae" genus="Encentrum" kingdom="Animalia" order="Ploima" pageId="13" pageNumber="164" phylum="Rotifera" rank="genus">
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<emphasis id="B94432174056FFD0E69B030F3273FEBD" box="[1246,1369,260,283]" italics="true" pageId="13" pageNumber="164">Encentrum</emphasis>
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</taxonomicName>
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<typeStatus id="548B50A74056FFD0E721030832B2FEBD" box="[1380,1432,259,283]" pageId="13" pageNumber="164">type</typeStatus>
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; rami smoothly curved; rami outline oboval; median rami opening lenticular; basal rami chambers with distinct triangular alula; apical ramus tooth indistinctly offset; preuncinal teeth in line with apical rami teeth; fulcrum broad basally, tapering to blunt end.
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</paragraph>
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</subSubSection>
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<subSubSection id="C32ABD8E4056FFD0E28203993404FD01" pageId="13" pageNumber="164" type="materials_examined">
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<paragraph id="8B8FEE054056FFD0E2820399336AFE69" blockId="13.[151,1437,258,1075]" pageId="13" pageNumber="164">
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<emphasis id="B94432174056FFD0E28203993641FE0D" bold="true" box="[199,363,402,427]" pageId="13" pageNumber="164">
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<typeStatus id="548B50A74056FFD0E28203993628FE0D" box="[199,258,402,427]" pageId="13" pageNumber="164">Type</typeStatus>
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locality.
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</emphasis>
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Îlot de la Fourmigue, Baie du Lavandou, Côte d’Azur,
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<collectingCountry id="F327AE954056FFD0E6540398334BFE0C" box="[1041,1121,403,426]" name="France" pageId="13" pageNumber="164">France</collectingCountry>
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. In psammon collected on 0 2.06.2010,
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<quantity id="4CC843E04056FFD0E36603BD365BFE69" box="[291,369,438,463]" metricMagnitude="3" metricUnit="m" metricValue="3.5" pageId="13" pageNumber="164" unit="km" value="3.5">3.5 km</quantity>
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from the shoreline and depth of
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<quantity id="4CC843E04056FFD0E09A03BD3431FE68" box="[735,795,438,463]" metricMagnitude="1" metricUnit="m" metricValue="1.5" pageId="13" pageNumber="164" unit="m" value="15.0">15 m</quantity>
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; water temperature 16 °C.
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</paragraph>
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<paragraph id="8B8FEE054056FFD0E28203D13493FDB1" blockId="13.[151,1437,258,1075]" pageId="13" pageNumber="164">
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<emphasis id="B94432174056FFD0E28203D13611FE55" bold="true" box="[199,315,474,499]" pageId="13" pageNumber="164">
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<typeStatus id="548B50A74056FFD0E28203D1361CFE55" box="[199,310,474,499]" pageId="13" pageNumber="164" type="holotype">Holotype</typeStatus>
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.
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</emphasis>
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A female in a permanent, glycerine glass slide mount deposited in the Royal Belgian Institute of Natural Sciences (
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<collectionCode id="ED2176C04056FFD0E32603F43691FDB1" LSID="urn:lsid:biocol.org:col:35271" box="[355,443,511,535]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:35271" name="Royal Belgian Institute of Natural Sciences" pageId="13" pageNumber="164">RBINS</collectionCode>
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), Brussels,
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<collectingCountry id="F327AE954056FFD0E07E03F535B5FDB1" box="[571,671,510,535]" name="Belgium" pageId="13" pageNumber="164">Belgium</collectingCountry>
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, No. IG 33082, RIR 219.
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</paragraph>
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<paragraph id="8B8FEE054056FFD0E2820029348EFDF9" blockId="13.[151,1437,258,1075]" pageId="13" pageNumber="164">
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<emphasis id="B94432174056FFD0E2820029366CFD9D" bold="true" box="[199,326,546,571]" pageId="13" pageNumber="164">
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<typeStatus id="548B50A74056FFD0E2820029366BFD9D" box="[199,321,546,571]" pageId="13" pageNumber="164" type="paratype">Paratypes</typeStatus>
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.
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</emphasis>
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One female from
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<typeStatus id="548B50A74056FFD0E0550028356AFD9D" box="[528,576,547,571]" pageId="13" pageNumber="164">type</typeStatus>
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locality in
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<collectionCode id="ED2176C04056FFD0E0F800283438FD9D" LSID="urn:lsid:biocol.org:col:35271" box="[701,786,547,571]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:35271" name="Royal Belgian Institute of Natural Sciences" pageId="13" pageNumber="164">RBINS</collectionCode>
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, No. IG 33082, RIR 249; 3 mounted
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<typeStatus id="548B50A74056FFD0E6EB00283230FD9D" box="[1198,1306,547,571]" pageId="13" pageNumber="164" type="paratype">paratypes</typeStatus>
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and 3 SEM trophi preparations in Department of Biology, University of Antwerp.
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</paragraph>
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<paragraph id="8B8FEE054056FFD0E28200613404FD01" blockId="13.[151,1437,258,1075]" pageId="13" pageNumber="164">
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<emphasis id="B94432174056FFD0E28200613693FD25" bold="true" box="[199,441,618,643]" pageId="13" pageNumber="164">Additional material.</emphasis>
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A single specimen from sublittoral of Cap Bénat, Baie du Lavandou, Côte d’Azur, and 2 from La Formiche di Ponente, Elba Island, Tyrrhenian Sea.
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</paragraph>
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</subSubSection>
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<subSubSection id="C32ABD8E4056FFD0E28200B93657FD49" pageId="13" pageNumber="164" type="etymology">
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<paragraph id="8B8FEE054056FFD0E28200B93657FD49" blockId="13.[151,1437,258,1075]" pageId="13" pageNumber="164">
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<emphasis id="B94432174056FFD0E28200B93664FD6D" bold="true" box="[199,334,690,715]" pageId="13" pageNumber="164">Etymology.</emphasis>
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The species is named for Mr. Bart Löfgren, in recognition of his much appreciated sampling effort during scuba diving.
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</paragraph>
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</subSubSection>
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<subSubSection id="C32ABD8E4056FFD3E28200F135DBF88E" lastPageId="14" lastPageNumber="165" pageId="13" pageNumber="164" type="description">
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<paragraph id="8B8FEE054056FFD0E28200F13542FB95" blockId="13.[151,1437,258,1075]" pageId="13" pageNumber="164">
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<emphasis id="B94432174056FFD0E28200F136E6FCB5" bold="true" box="[199,460,762,787]" pageId="13" pageNumber="164">Description of female.</emphasis>
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Body plump fusiform (
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<figureCitation id="130BF2804056FFD0E09600F1343DFCB5" box="[723,791,762,787]" captionStart="FIGURE 8" captionStartId="13.[151,250,1870,1892]" captionTargetBox="[347,1238,1137,1843]" captionTargetId="figure@13.[340,1248,1127,1848]" captionTargetPageId="13" captionText="FIGURE 8. Encentrum loefgreni sp. nov. A. Female, ventral; B. toe, lateral; C. trophi, ventral. Scale bars: A: 50 µm; B, C: 10 µm." httpUri="https://zenodo.org/record/240564/files/figure.png" pageId="13" pageNumber="164">Fig. 8</figureCitation>
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). Head offset by distinct neckfold,
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<emphasis id="B94432174056FFD0E6DA00F73381FCB5" box="[1183,1195,764,787]" italics="true" pageId="13" pageNumber="164">c</emphasis>
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. 1/4−1/3 total length. Rostrum indistinct, almost straight to broadly rounded. Corona strongly oblique to ventral. Dorsal antenna near neckfold. Trunk with two pseudosegments, widest near mid-length. Tail short, broadly rounded. Foot broad, a single pseudosegment. Toes (
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<figureCitation id="130BF2804056FFD0E3A6016D350CFCD9" box="[483,550,870,895]" captionStart="FIGURE 8" captionStartId="13.[151,250,1870,1892]" captionTargetBox="[347,1238,1137,1843]" captionTargetId="figure@13.[340,1248,1127,1848]" captionTargetPageId="13" captionText="FIGURE 8. Encentrum loefgreni sp. nov. A. Female, ventral; B. toe, lateral; C. trophi, ventral. Scale bars: A: 50 µm; B, C: 10 µm." httpUri="https://zenodo.org/record/240564/files/figure.png" pageId="13" pageNumber="164">Fig. 8</figureCitation>
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B)
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<emphasis id="B94432174056FFD0E00E016C357DFCD8" box="[587,599,871,894]" italics="true" pageId="13" pageNumber="164">c</emphasis>
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. 1/7 total length, divergent, base narrower, dorsal margin slightly curved, ventral margin weakly undulate, indented near mid-length, near tip converging to more or less tubular point; a very weak transversal fold at about 1/3 from tip; a small rounded reservoir somewhat above mid-length. Small caudal antenna between bases of toes. Eyes not observed, possibly absent. Brain saccate; retrocerebral sac present. Proventriculus large, spherical, distinctly offset from stomach. Gastric glands ovate, without? stalks. Pedal glands small, clubbed. Vitellarium with 8 nuclei.
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</paragraph>
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<caption id="DF4FBE8D4056FFD0E2D2054537EAF825" httpUri="https://zenodo.org/record/240564/files/figure.png" pageId="13" pageNumber="164" targetBox="[347,1238,1137,1843]" targetPageId="13">
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<paragraph id="8B8FEE054056FFD0E2D2054537EAF825" blockId="13.[151,1435,1870,1923]" pageId="13" pageNumber="164">
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<emphasis id="B94432174056FFD0E2D205453638F8C2" bold="true" box="[151,274,1870,1892]" pageId="13" pageNumber="164">FIGURE 8.</emphasis>
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<taxonomicName id="4C3095864056FFD0E35C054436C0F8C2" box="[281,490,1870,1892]" class="Eurotatoria" family="Dicranophoridae" genus="Encentrum" kingdom="Animalia" order="Ploima" pageId="13" pageNumber="164" phylum="Rotifera" rank="species" species="loefgreni" status="sp. nov.">
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<emphasis id="B94432174056FFD0E35C054436C0F8C2" box="[281,490,1870,1892]" italics="true" pageId="13" pageNumber="164">Encentrum loefgreni</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A2778F6C4056FFD0E3B50545356AF8C2" box="[496,576,1870,1892]" pageId="13" pageNumber="164" rank="species">
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<emphasis id="B94432174056FFD0E3B50545356AF8C2" bold="true" box="[496,576,1870,1892]" pageId="13" pageNumber="164">sp. nov.</emphasis>
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</taxonomicNameLabel>
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A. Female, ventral; B. toe, lateral; C. trophi, ventral. Scale bars: A: 50 µm; B, C: 10 µm.
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</paragraph>
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</caption>
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<caption id="DF4FBE8D4055FFD3E2D206F534C9FA95" httpUri="https://zenodo.org/record/240565/files/figure.png" pageId="14" pageNumber="165" targetBox="[151,1436,193,1255]" targetPageId="14">
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<paragraph id="8B8FEE054055FFD3E2D206F534C9FA95" blockId="14.[151,1436,1278,1331]" pageId="14" pageNumber="165">
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<emphasis id="B94432174055FFD3E2D206F5363EFAB2" bold="true" box="[151,276,1278,1300]" pageId="14" pageNumber="165">FIGURE 9.</emphasis>
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<taxonomicName id="4C3095864055FFD3E35906F436C4FAB2" box="[284,494,1278,1300]" class="Eurotatoria" family="Dicranophoridae" genus="Encentrum" kingdom="Animalia" order="Ploima" pageId="14" pageNumber="165" phylum="Rotifera" rank="species" species="loefgreni" status="sp. nov.">
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<emphasis id="B94432174055FFD3E35906F436C4FAB2" box="[284,494,1278,1300]" italics="true" pageId="14" pageNumber="165">Encentrum loefgreni</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A2778F6C4055FFD3E3B306F53562FAB2" box="[502,584,1278,1300]" pageId="14" pageNumber="165" rank="species">
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<emphasis id="B94432174055FFD3E3B306F53562FAB2" bold="true" box="[502,584,1278,1300]" pageId="14" pageNumber="165">sp. nov.</emphasis>
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</taxonomicNameLabel>
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, SEM photographs of trophi. A. Complete set, ventral; B. detail, dorsal; C. detail, ventral; D. complete set, ventro-lateral; E. detail, ventro-frontal. Scale bars: 10 µm.
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</paragraph>
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</caption>
|
||
<paragraph id="8B8FEE054055FFD3E28207543424F91A" blockId="14.[151,1437,1375,2012]" pageId="14" pageNumber="165">
|
||
Trophi (
|
||
<figureCitation id="130BF2804055FFD3E36707543641FADE" box="[290,363,1375,1400]" captionStart="FIGURE 8" captionStartId="13.[151,250,1870,1892]" captionTargetBox="[347,1238,1137,1843]" captionTargetId="figure@13.[340,1248,1127,1848]" captionTargetPageId="13" captionText="FIGURE 8. Encentrum loefgreni sp. nov. A. Female, ventral; B. toe, lateral; C. trophi, ventral. Scale bars: A: 50 µm; B, C: 10 µm." httpUri="https://zenodo.org/record/240564/files/figure.png" pageId="14" pageNumber="165">Figs 8</figureCitation>
|
||
C, 9) subgenus
|
||
<taxonomicName id="4C3095864055FFD3E058076B35B2FAD1" box="[541,664,1376,1399]" class="Eurotatoria" family="Dicranophoridae" genus="Encentrum" kingdom="Animalia" order="Ploima" pageId="14" pageNumber="165" phylum="Rotifera" rank="genus">
|
||
<emphasis id="B94432174055FFD3E058076B35B2FAD1" box="[541,664,1376,1399]" italics="true" pageId="14" pageNumber="165">Encentrum</emphasis>
|
||
</taxonomicName>
|
||
-
|
||
<typeStatus id="548B50A74055FFD3E0E5076B35F8FADE" box="[672,722,1376,1400]" pageId="14" pageNumber="165">type</typeStatus>
|
||
(
|
||
<bibRefCitation id="EFA193F44055FFD3E0A7076B34A1FADE" author="De" box="[738,907,1376,1400]" pageId="14" pageNumber="165" refString="De Smet, W. H. (1997) The Dicranophoridae (Monogononta). Rotifera. Vol. 5. In: Nogrady T. (Ed.), Guides to the Identification of the Microinvertebrates of the Continental Waters of the World. Vol. 12. SPB Academic Publishing bv., The Hague, pp. 1 - 325." type="book chapter" year="1997">De Smet 1997</bibRefCitation>
|
||
). Rami outline oboval with triangular posterolateral alulae on basal chambers; median rami opening lenticular; basifenestrae and subbasifenestrae small, rounded. Rami curved, broad at base, tapering to indistinctly offset short apical tooth. Preuncinal teeth small, with short shaft and head, in line with apical rami teeth; apical rami teeth and preuncinal teeth without cardal apophysis. Fulcrum short,
|
||
<emphasis id="B94432174055FFD3E30107FB367DF9A1" box="[324,343,1520,1543]" italics="true" pageId="14" pageNumber="165">c.</emphasis>
|
||
2/3 ramus length, narrow and parallel-sided in dorsal/ventral view; in lateral view broad basally, gradually tapering to narrow blunt tip. Unci long,
|
||
<emphasis id="B94432174055FFD3E086041E35E5F98A" box="[707,719,1557,1580]" italics="true" pageId="14" pageNumber="165">c</emphasis>
|
||
. 1/2 ramus length, slender; shaft very long, head very short
|
||
<emphasis id="B94432174055FFD3E729041E3255F98A" box="[1388,1407,1557,1580]" italics="true" pageId="14" pageNumber="165">c.</emphasis>
|
||
1/ 4 uncus length, very weakly offset from shaft. Intramallei long, slightly longer than uncus, more or less sockshaped, base broad with short, rounded medio-lateral basal expansion ventrally; distal half narrow. Supramanubria absent. Manubria
|
||
<emphasis id="B94432174055FFD3E325048B3646F931" box="[352,364,1664,1687]" italics="true" pageId="14" pageNumber="165">c</emphasis>
|
||
. 3/4 incus length, rod-shaped, more or less evenly curved with crutched cauda; head with small dorsal and ventral expansion with small caudal opening.
|
||
</paragraph>
|
||
<paragraph id="8B8FEE054055FFD3E28204CC35DBF88E" blockId="14.[151,1437,1375,2012]" pageId="14" pageNumber="165">
|
||
<emphasis id="B94432174055FFD3E28204CC3657F946" bold="true" box="[199,381,1735,1760]" pageId="14" pageNumber="165">Measurements.</emphasis>
|
||
Body (N=3): total length (slightly contracted) up to 255 µm, toe 34‒35 µm; trophi (N=3): length 41‒44 µm, ramus 18.8 µm, fulcrum 11.2‒12.6 µm, uncus 8.6‒9.4 µm, preuncinal tooth 3.0‒3.5 µm, intramalleus 9.8‒10.8 µm, manubrium 24.6‒26.8 µm.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C32ABD8E4055FFD3E28205383526F8D6" pageId="14" pageNumber="165" type="discussion">
|
||
<paragraph id="8B8FEE054055FFD3E28205383526F8D6" blockId="14.[151,1437,1375,2012]" pageId="14" pageNumber="165">
|
||
<emphasis id="B94432174055FFD3E28205383665F8EA" bold="true" box="[199,335,1843,1868]" pageId="14" pageNumber="165">Comments.</emphasis>
|
||
<taxonomicName id="4C3095864055FFD3E319053E3563F8EA" box="[348,585,1843,1868]" class="Eurotatoria" family="Dicranophoridae" genus="Encentrum" kingdom="Animalia" order="Ploima" pageId="14" pageNumber="165" phylum="Rotifera" rank="species" species="loefgreni" status="sp. nov.">
|
||
<emphasis id="B94432174055FFD3E319053E3563F8EA" box="[348,585,1843,1868]" italics="true" pageId="14" pageNumber="165">Encentrum loefgreni</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2778F6C4055FFD3E0130538359DF8EA" box="[598,695,1843,1868]" pageId="14" pageNumber="165" rank="species">
|
||
<emphasis id="B94432174055FFD3E0130538359DF8EA" bold="true" box="[598,695,1843,1868]" pageId="14" pageNumber="165">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
is univocally distinguished from its known congeners by the characteristic shape of the trophi.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C32ABD8E4055FFD3E282057033BFF87A" pageId="14" pageNumber="165" type="distribution">
|
||
<paragraph id="8B8FEE054055FFD3E282057033BFF87A" blockId="14.[151,1437,1375,2012]" pageId="14" pageNumber="165">
|
||
<emphasis id="B94432174055FFD3E282057036DBF832" bold="true" box="[199,497,1915,1940]" pageId="14" pageNumber="165">Distribution and ecology.</emphasis>
|
||
The species was found in low numbers in the sublittoral psammon samples from the Côte d’Azur and Tyrrhenian Sea, at distances of
|
||
<quantity id="4CC843E04055FFD3E0F3059435C4F811" box="[694,750,1951,1976]" metricMagnitude="1" metricUnit="m" metricValue="5.0" pageId="14" pageNumber="165" unit="m" value="50.0">50 m</quantity>
|
||
to
|
||
<quantity id="4CC843E04055FFD3E15405943475F81E" box="[785,863,1951,1976]" metricMagnitude="3" metricUnit="m" metricValue="3.5" pageId="14" pageNumber="165" unit="km" value="3.5">3.5 km</quantity>
|
||
from the low tide mark and depths between 17 and
|
||
<specimenCount id="9D36258C4055FFD3E2D205CF37FDF87D" box="[151,215,1988,2012]" pageId="14" pageNumber="165" type="generic">
|
||
<quantity id="4CC843E04055FFD3E2D205CF37F9F87D" box="[151,211,1988,2012]" metricMagnitude="1" metricUnit="m" metricValue="4.0" pageId="14" pageNumber="165" unit="m" value="40.0">40 m</quantity>
|
||
.
|
||
</specimenCount>
|
||
It was present in samples of June and September, at water temperatures of 17−21 °C.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |