115 lines
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115 lines
15 KiB
XML
<document id="B76D685D487B0FE401304CC7E4F8E132" ID-DOI="10.11646/zootaxa.4996.3.2" ID-ISSN="1175-5326" ID-Zenodo-Dep="5074595" ID-ZooBank="A1982CE0-AD2F-496B-80AB-FB3C4FA69F7A" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1625556599242" checkinUser="plazi" docAuthor="Monniot, Francoise" docDate="2021" docId="03A6FD6CFF9CE83D55E3379BFC08FCF5" docLanguage="en" docName="zootaxa.4996.3.2.pdf" docOrigin="Zootaxa 4996 (3)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Scotiazoa lilium" docType="treatment" docVersion="4" lastPageNumber="449" masterDocId="FF9F8514FF9AE83B5574370CFFBCFFCC" masterDocTitle="New records of deep-sea ascidians (Tunicata, Ascidiacea) from the New Caledonia region" masterLastPageNumber="468" masterPageNumber="443" pageNumber="449" updateTime="1698992134275" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:title id="2600A2E3DD15FD82B5F60C498717FA89">New records of deep-sea ascidians (Tunicata, Ascidiacea) from the New Caledonia region</mods:title>
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<mods:name id="9E91763443199F37444DED136959DB34" type="personal">
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<mods:namePart id="0E1F9DC4D9FDA2CCAF0BF5BB8B660894">Monniot, Francoise</mods:namePart>
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<mods:title id="3620C2A757FA27A2084E10320FE1EEB3">Zootaxa</mods:title>
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<mods:part id="F979D42378CFCA1E083D44282E086B4F">
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<mods:date id="968BAED57CAAABD6A512BEA4DAC4C5A8">2021</mods:date>
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<mods:number id="4E97F6A2AA88831D92759855EEE1885F">2021-07-06</mods:number>
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<mods:number id="4A3DB70EB6C2C92A89F7EA8CC4D8B200">4996</mods:number>
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<mods:start id="1D89FEC248E7A4D0845DF6981447523A">443</mods:start>
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<mods:identifier id="CC33B46EA9CD31CC0762C40A313CD97C" type="DOI">10.11646/zootaxa.4996.3.2</mods:identifier>
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<mods:identifier id="D02125609A41D655F5C634D29FF0D977" type="ISSN">1175-5326</mods:identifier>
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<treatment id="03A6FD6CFF9CE83D55E3379BFC08FCF5" ID-DOI="http://doi.org/10.5281/zenodo.5074693" ID-Zenodo-Dep="5074693" LSID="urn:lsid:plazi:treatment:03A6FD6CFF9CE83D55E3379BFC08FCF5" httpUri="http://treatment.plazi.org/id/03A6FD6CFF9CE83D55E3379BFC08FCF5" lastPageNumber="449" pageId="6" pageNumber="449">
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<subSubSection id="C3151FF1FF9CE83D55E3379BFD00FF7D" box="[151,700,151,178]" pageId="6" pageNumber="449" type="nomenclature">
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<paragraph id="8BB04C7AFF9CE83D55E3379BFD00FF7D" blockId="6.[151,700,151,213]" box="[151,700,151,178]" pageId="6" pageNumber="449">
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<heading id="D0F8FB16FF9CE83D55E3379BFD00FF7D" bold="true" box="[151,700,151,178]" fontSize="11" level="1" pageId="6" pageNumber="449" reason="1">
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<taxonomicName id="4C0F37F9FF9CE83D55E3379BFD00FF7D" authority="(Monniot & Monniot, 1982)" baseAuthorityName="Monniot & Monniot" baseAuthorityYear="1982" box="[151,700,151,178]" class="Ascidiacea" family="Holozoidae" genus="Scotiazoa" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enterogona" pageId="6" pageNumber="449" phylum="Chordata" rank="species" species="lilium">
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<emphasis id="B97B9068FF9CE83D55E3379BFD00FF7D" bold="true" box="[151,700,151,178]" pageId="6" pageNumber="449">
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<emphasis id="B97B9068FF9CE83D55E3379BFEE6FF7E" bold="true" box="[151,346,151,178]" italics="true" pageId="6" pageNumber="449">Scotiazoa lilium</emphasis>
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(
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<bibRefCitation id="EF9E318BFF9CE83D541D379BFD08FF7D" author="Monniot, C. & Monniot, F." box="[361,692,151,177]" pageId="6" pageNumber="449" pagination="95 - 130" refId="ref9768" refString="Monniot, C. & Monniot, F. (1982) Some Antarctic deep-sea tunicates in the Smithsonian collections. In: Biology of the Antarctic seas. 10. Antarctic Research Series, 32, pp. 95 - 130. https: // doi. org / 10.1029 / AR 032 p 0095" type="journal article" year="1982">Monniot & Monniot, 1982</bibRefCitation>
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)
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</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C3151FF1FF9CE83D55E337B7FC08FCF5" pageId="6" pageNumber="449" type="description">
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<paragraph id="8BB04C7AFF9CE83D55E337B7FF49FF19" blockId="6.[151,700,151,213]" box="[151,245,187,213]" pageId="6" pageNumber="449">
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<figureCitation id="133450FFFF9CE83D55E337B7FF49FF19" box="[151,245,187,213]" captionStart="FIGURE 6" captionStartId="6.[151,250,1866,1890]" captionTargetBox="[151,1432,849,1842]" captionTargetId="figure-321@6.[151,1435,849,1842]" captionTargetPageId="6" captionText="FIGURE 6. Scotiazoa lilium. A colony, scale bar = 1cm; B, larva; C, zooid." figureDoi="http://doi.org/10.5281/zenodo.5074607" httpUri="https://zenodo.org/record/5074607/files/figure.png" pageId="6" pageNumber="449">Figure 6</figureCitation>
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</paragraph>
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<paragraph id="8BB04C7AFF9CE83D55E3360FFCB2FED1" blockId="6.[151,1437,259,826]" box="[151,782,259,286]" pageId="6" pageNumber="449">Stations: Kanadeep CP 5095; CP 5109. Nine specimens.</paragraph>
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<paragraph id="8BB04C7AFF9CE83D55E3362BFD59FE8D" blockId="6.[151,1437,259,826]" box="[151,741,295,322]" pageId="6" pageNumber="449">
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<taxonomicName id="4C0F37F9FF9CE83D55E3362BFD5DFE8D" authority="Monniot C. & Monniot F. 1982" authorityName="Monniot C. & Monniot F." authorityYear="1982" box="[151,737,295,322]" class="Ascidiacea" family="Holozoidae" genus="Protoholozoa" kingdom="Animalia" order="Enterogona" pageId="6" pageNumber="449" phylum="Chordata" rank="species" species="lilium">
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<emphasis id="B97B9068FF9CE83D55E3362BFECBFE8D" box="[151,375,295,321]" italics="true" pageId="6" pageNumber="449">Protoholozoa lilium</emphasis>
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Monniot C. & Monniot F. 1982
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</taxonomicName>
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.
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</paragraph>
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<paragraph id="8BB04C7AFF9CE83D55E33647FBCBFD3D" blockId="6.[151,1437,259,826]" pageId="6" pageNumber="449">
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All colonies are brittle, very soft with a triangular head above a long cylindrical peduncle (
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<figureCitation id="133450FFFF9CE83D51F43647FB65FEAA" box="[1152,1241,331,358]" captionStart="FIGURE 6" captionStartId="6.[151,250,1866,1890]" captionTargetBox="[151,1432,849,1842]" captionTargetId="figure-321@6.[151,1435,849,1842]" captionTargetPageId="6" captionText="FIGURE 6. Scotiazoa lilium. A colony, scale bar = 1cm; B, larva; C, zooid." figureDoi="http://doi.org/10.5281/zenodo.5074607" httpUri="https://zenodo.org/record/5074607/files/figure.png" pageId="6" pageNumber="449">Fig. 6A</figureCitation>
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). The diameter of the head (always damaged) is about
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<quantity id="4CF7E19FFF9CE83D575D3663FDE0FE45" box="[553,604,367,393]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="6" pageNumber="449" unit="cm" value="1.0">1cm</quantity>
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, the longest peduncle is
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<quantity id="4CF7E19FFF9CE83D561E3663FC1CFE46" box="[874,928,367,394]" metricMagnitude="-2" metricUnit="m" metricValue="6.0" pageId="6" pageNumber="449" unit="cm" value="6.0">6 cm</quantity>
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with
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<quantity id="4CF7E19FFF9CE83D56AA3663FBA2FE46" box="[990,1054,367,394]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="6" pageNumber="449" unit="mm" value="2.0">2 mm</quantity>
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in diameter. The zooids have their thorax and abdomen contained in the transparent tunic of the head the post abdominal vascular extensions extend into the peduncle. The thorax is in vertical position for most of the zooids with the atrial aperture at the top surface of the colony and the oral siphon near the peduncle. The thoraces are narrow
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<quantity id="4CF7E19FFF9CE83D56A236D7FBF5FE3A" box="[982,1097,475,502]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" metricValueMax="8.0" metricValueMin="6.0" pageId="6" pageNumber="449" unit="mm" value="7.0" valueMax="8.0" valueMin="6.0">6 to 8 mm</quantity>
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long (
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<figureCitation id="133450FFFF9CE83D51E436D7FB54FE3A" box="[1168,1256,475,502]" captionStart="FIGURE 6" captionStartId="6.[151,250,1866,1890]" captionTargetBox="[151,1432,849,1842]" captionTargetId="figure-321@6.[151,1435,849,1842]" captionTargetPageId="6" captionText="FIGURE 6. Scotiazoa lilium. A colony, scale bar = 1cm; B, larva; C, zooid." figureDoi="http://doi.org/10.5281/zenodo.5074607" httpUri="https://zenodo.org/record/5074607/files/figure.png" pageId="6" pageNumber="449">Fig. 6C</figureCitation>
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). The body wall is thin with circular muscles at the base of the oral siphon and with 15 transverse muscles along the thorax. There are eight to ten oral tentacles. The branchial tissue includes three transverse bars on each side attached to the endostyle and a dorsal membrane. This organisation corresponds to that of specimens from
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<collectingCountry id="F3180CEAFF9CE83D512B3544FAB1FDAD" box="[1119,1293,583,610]" name="New Caledonia" pageId="6" pageNumber="449">New Caledonia</collectingCountry>
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described as
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<taxonomicName id="4C0F37F9FF9CE83D55E33567FECAFD49" box="[151,374,619,645]" class="Ascidiacea" family="Holozoidae" genus="Protoholozoa" kingdom="Animalia" order="Enterogona" pageId="6" pageNumber="449" phylum="Chordata" rank="species" species="lilium">
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<emphasis id="B97B9068FF9CE83D55E33567FECAFD49" box="[151,374,619,645]" italics="true" pageId="6" pageNumber="449">Protoholozoa lilium</emphasis>
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</taxonomicName>
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by
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<bibRefCitation id="EF9E318BFF9CE83D54D43567FD71FD49" author="Monniot, C. & Monniot, F." box="[416,717,619,645]" pageId="6" pageNumber="449" pagination="357 - 448" refId="ref9884" refString="Monniot, C. & Monniot, F. (1991) Tunicata: peuplements d'ascidies profondes en Nouvelle Caledonie. Diversite des strategies adaptatives. Memoires du Museum National d'Histoire Naturelle Paris, A, 151, 357 - 448." type="journal article" year="1991">Monniot & Monniot (1991</bibRefCitation>
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,
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<figureCitation id="133450FFFF9CE83D57AD3567FC97FD4A" box="[729,811,619,646]" captionStart="FIGURE 15" captionStartId="15.[151,250,1448,1472]" captionTargetBox="[151,1434,915,1424]" captionTargetId="figure-273@15.[151,1435,915,1424]" captionTargetPageId="15" captionText="FIGURE 15. Pyura viarecta. A, body ventrally opened; B, same body, branchial sac removed. Scale bars = 1cm." figureDoi="http://doi.org/10.5281/zenodo.5074629" httpUri="https://zenodo.org/record/5074629/files/figure.png" pageId="6" pageNumber="449">Fig. 15</figureCitation>
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). The digestive loop encircles the hermaphrodite gonad. The ovary is anterior to the testis vesicles which are arranged in a rosette. A pedunculate brood pouch (
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<figureCitation id="133450FFFF9CE83D50573583FAC6FD66" box="[1315,1402,655,682]" captionStart="FIGURE 6" captionStartId="6.[151,250,1866,1890]" captionTargetBox="[151,1432,849,1842]" captionTargetId="figure-321@6.[151,1435,849,1842]" captionTargetPageId="6" captionText="FIGURE 6. Scotiazoa lilium. A colony, scale bar = 1cm; B, larva; C, zooid." figureDoi="http://doi.org/10.5281/zenodo.5074607" httpUri="https://zenodo.org/record/5074607/files/figure.png" pageId="6" pageNumber="449">Fig. 6C</figureCitation>
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) is inserted at the base of the thorax and occasionally contains a single larva. The tadpole has three adhesive papillae in a triangle and one otolith (
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<figureCitation id="133450FFFF9CE83D54CA35DBFDABFD3E" box="[446,535,727,754]" captionStart="FIGURE 6" captionStartId="6.[151,250,1866,1890]" captionTargetBox="[151,1432,849,1842]" captionTargetId="figure-321@6.[151,1435,849,1842]" captionTargetPageId="6" captionText="FIGURE 6. Scotiazoa lilium. A colony, scale bar = 1cm; B, larva; C, zooid." figureDoi="http://doi.org/10.5281/zenodo.5074607" httpUri="https://zenodo.org/record/5074607/files/figure.png" pageId="6" pageNumber="449">Fig. 6B</figureCitation>
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). The larval body is
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<quantity id="4CF7E19FFF9CE83D578835DBFCEEFD3E" box="[764,850,727,754]" metricMagnitude="-3" metricUnit="m" metricValue="1.7" pageId="6" pageNumber="449" unit="mm" value="1.7">1.7 mm</quantity>
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long encircled by the tail.
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</paragraph>
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<paragraph id="8BB04C7AFF9CE83D55B335F7FC08FCF5" blockId="6.[151,1437,259,826]" pageId="6" pageNumber="449">
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The structure of the larva is typical of the
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<taxonomicName id="4C0F37F9FF9CE83D57DF35F7FC90FCD9" authorityName="Berrill" authorityYear="1950" box="[683,812,763,789]" class="Ascidiacea" family="Holozoidae" kingdom="Animalia" order="Enterogona" pageId="6" pageNumber="449" phylum="Chordata" rank="family">Holozoidae</taxonomicName>
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family. It confirms the attribution of the species to the genus
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<taxonomicName id="4C0F37F9FF9CE83D55943413FEF1FCF5" authorityName="F.Monniot & Tatian" authorityYear="2020" box="[224,333,799,825]" class="Ascidiacea" family="Holozoidae" genus="Scotiazoa" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enterogona" pageId="6" pageNumber="449" phylum="Chordata" rank="genus">
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<emphasis id="B97B9068FF9CE83D55943413FEF1FCF5" box="[224,333,799,825]" italics="true" pageId="6" pageNumber="449">Scotiazoa</emphasis>
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</taxonomicName>
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instead of
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<taxonomicName id="4C0F37F9FF9CE83D54BC3413FDE3FCF5" authorityName="Kott" authorityYear="1969" box="[456,607,799,825]" class="Ascidiacea" family="Holozoidae" genus="Protoholozoa" kingdom="Animalia" order="Enterogona" pageId="6" pageNumber="449" phylum="Chordata" rank="genus">
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<emphasis id="B97B9068FF9CE83D54BC3413FDE3FCF5" box="[456,607,799,825]" italics="true" pageId="6" pageNumber="449">Protoholozoa</emphasis>
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</taxonomicName>
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(see
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<bibRefCitation id="EF9E318BFF9CE83D57EF3413FC14FCF5" author="Monniot, F. & Tatian, M." box="[667,936,799,825]" pageId="6" pageNumber="449" pagination="261 - 268" refId="ref10114" refString="Monniot, F. & Tatian, M. (2020) Questions on the taxonomic status of species of Protoholozoa Kott, 1969 (Ascidiacea, Aplousobranchia, Holozoidae) with a description of a new genus. Zootaxa, 4718 (2), 261 - 268. https: // doi. org / 10.11646 / zootaxa. 4718.2.7." type="journal article" year="2020">Monniot & Tatian 2020</bibRefCitation>
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).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |