224 lines
29 KiB
XML
224 lines
29 KiB
XML
<document id="08B5841DAEEEECF41AAEDF3AEAB19049" ID-CLB-Dataset="8226" ID-DOI="10.5252/g2013n4a3" ID-GBIF-Dataset="7da78f65-24bb-4b7e-b2ad-5f466fb4cff3" ID-ISSN="1638-9395" ID-Zenodo-Dep="4538137" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1613149550549" checkinUser="felipe" docAuthor="Dolin, Luc, Biosca-Munts, Josep & Parcerisa, David" docDate="2013" docId="03C287AF7E69FFCDFCDED40C937EFC2C" docLanguage="fr" docName="Geodiversitas.35.4.777-786.pdf" docOrigin="Geodiversitas 35 (4)" docStyle="DocumentStyle:F8AA0CB5AB58FB1C1EB3E4696C1B2D36.3:Geodiversitas.2013-2014.journal_article" docStyleId="F8AA0CB5AB58FB1C1EB3E4696C1B2D36" docStyleName="Geodiversitas.2013-2014.journal_article" docStyleVersion="3" docTitle="Olianatrivia Dolin & Biosca-Munts & Parcerisa 2013, n. gen." docType="treatment" docVersion="8" lastPageNumber="782" masterDocId="FFFBFFD77E6DFFC8FFFED206900EFFC6" masterDocTitle="Olianatrivia riberai n. gen., n. sp. (Mollusca, Caenogastropoda), une Ovulidae singulière du Bartonien (Éocène moyen) de Catalogne (Espagne)" masterLastPageNumber="786" masterPageNumber="777" pageNumber="781" updateTime="1698929355445" updateUser="ExternalLinkService" zenodo-license-document="CC0-1.0" zenodo-license-figures="CC0-1.0">
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<mods:title id="CF7086B209197FCC1DF17CD95FAC4CA2">Olianatrivia riberai n. gen., n. sp. (Mollusca, Caenogastropoda), une Ovulidae singulière du Bartonien (Éocène moyen) de Catalogne (Espagne)</mods:title>
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<mods:namePart id="0F81ADA8D7868EBC139C84252E41E501">Dolin, Luc</mods:namePart>
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<mods:namePart id="B550B20C14F2D3CC6EFF0CFAFA2A1642">Biosca-Munts, Josep</mods:namePart>
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<mods:namePart id="7656F9441094238596538EBF017A4799">Parcerisa, David</mods:namePart>
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<mods:title id="A508B394C4E798553D7F9388A789D1DD">Geodiversitas</mods:title>
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<mods:part id="19FABDA3296DCC8157D48EEBBC210F5D">
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<mods:date id="61C7077692B9DDF9C1994C1213BA63C2">2013</mods:date>
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<mods:number id="A31F019D9C0008DF730373BBE4F248F5">2013-12-07</mods:number>
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<mods:number id="916DFFAC35788B17CAF3D00E50E66445">35</mods:number>
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<treatment id="03C287AF7E69FFCDFCDED40C937EFC2C" ID-DOI="http://doi.org/10.5281/zenodo.4837440" ID-GBIF-Taxon="177324795" ID-Zenodo-Dep="4837440" LSID="urn:lsid:plazi:treatment:03C287AF7E69FFCDFCDED40C937EFC2C" httpUri="http://treatment.plazi.org/id/03C287AF7E69FFCDFCDED40C937EFC2C" lastPageId="5" lastPageNumber="782" pageId="4" pageNumber="781">
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<subSubSection id="C37165327E69FFCCFCDED40C9431F9E3" box="[800,1087,1546,1573]" pageId="4" pageNumber="781" type="nomenclature">
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<paragraph id="8BD436B97E69FFCCFCDED40C9431F9E3" blockId="4.[800,1087,1546,1604]" box="[800,1087,1546,1573]" pageId="4" pageNumber="781">
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<heading id="D09C81D57E69FFCCFCDED40C9431F9E3" box="[800,1087,1546,1573]" centered="true" fontSize="11" level="2" pageId="4" pageNumber="781" reason="2">
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Genre
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<taxonomicName id="4C6B4D3A7E69FFCCFC94D40C93E3F9E2" authority="Dolin & Biosca-Munts & Parcerisa, 2013" authorityName="Dolin & Biosca-Munts & Parcerisa" authorityYear="2013" box="[874,1005,1546,1572]" class="Gastropoda" family="Ovulidae" genus="Olianatrivia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Littorinimorpha" pageId="4" pageNumber="781" phylum="Mollusca" rank="genus" status="gen. nov.">
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<emphasis id="B91FEAAB7E69FFCCFC94D40C93E3F9E2" box="[874,1005,1546,1572]" italics="true" pageId="4" pageNumber="781">Olianatrivia</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A22C57D07E69FFCCFC0AD40D9431F9E3" box="[1012,1087,1547,1573]" pageId="4" pageNumber="781" rank="genus">n. gen.</taxonomicNameLabel>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C37165327E69FFCCFC8CD42C93E2F982" box="[882,1004,1578,1604]" pageId="4" pageNumber="781" type="description">
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<paragraph id="8BD436B97E69FFCCFC8CD42C93E2F982" blockId="4.[800,1087,1546,1604]" box="[882,1004,1578,1604]" pageId="4" pageNumber="781">
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(
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<figureCitation id="13502A3C7E69FFCCFC84D42C93B9F982" box="[890,951,1578,1604]" captionStart="FIG" captionStartId="6.[113,124,1612,1630]" captionTargetBox="[113,1209,216,1539]" captionTargetId="figure-19@6.[113,1209,216,1539]" captionTargetPageId="6" captionText="FIG. 3. ― A-F, Olianatrivia riberai n. gen., n. sp., Bartonien (Éocène moyen), Odèn (Catalogne, Espagne): A, B, holotype MGVM 2585 (leg Ribera); C, paratype juvénile MGVM 2586 (leg Ribera); D, E, F, paratype MNHN.F.A48090 (leg Ribera); G-I, Cypropterina ceciliae (De Gregorio,1880),Lutétien inférieur (Éocène moyen),San Giovanni Ilarione (Véronais,Italie),spécimen MNHN.F.J10843 (coll.Hébert & Munier-Chalmas). Échelles: 5 mm." figureDoi="http://doi.org/10.5281/zenodo.4538143" httpUri="https://zenodo.org/record/4538143/files/figure.png" pageId="4" pageNumber="781">Fig. 3</figureCitation>
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A-F)
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</paragraph>
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</subSubSection>
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<subSubSection id="C37165327E69FFCCFD5BD47793A7F962" pageId="4" pageNumber="781" type="type_taxon">
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<paragraph id="8BD436B97E69FFCCFD5BD47793A7F962" blockId="4.[677,1209,1649,1702]" pageId="4" pageNumber="781">
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<materialsCitation id="3B033CE47E69FFCCFD5BD477944AF94E" ID-GBIF-Occurrence="3034648302" box="[677,1092,1649,1673]" collectionCode="ESPECE" pageId="4" pageNumber="781" specimenCount="1" typeStatus="holotype">
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<collectionCode id="ED7AAE7C7E69FFCCFD5BD47792E4F94E" box="[677,746,1649,1672]" pageId="4" pageNumber="781">ESPÈCE</collectionCode>
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<typeStatus id="54D0881B7E69FFCCFD0CD4709311F940" box="[754,799,1654,1670]" pageId="4" pageNumber="781">TYPE</typeStatus>
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. —
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<taxonomicName id="4C6B4D3A7E69FFCCFCB3D4779404F94F" authority="Dolin & Biosca-Munts & Parcerisa, 2013" authorityName="Dolin & Biosca-Munts & Parcerisa" authorityYear="2013" box="[845,1034,1649,1673]" class="Gastropoda" family="Ovulidae" genus="Olianatrivia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Littorinimorpha" pageId="4" pageNumber="781" phylum="Mollusca" rank="species" species="riberai" status="sp. nov.">
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<emphasis id="B91FEAAB7E69FFCCFCB3D4779404F94F" box="[845,1034,1649,1673]" italics="true" pageId="4" pageNumber="781">Olianatrivia riberai</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A22C57D07E69FFCCFBEFD477944AF94E" box="[1041,1092,1649,1672]" pageId="4" pageNumber="781" rank="species">n. sp</taxonomicNameLabel>
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</materialsCitation>
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.; Bartonien (Éocène moyen),
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<collectingCountry id="F37C76297E69FFCCFCAED48A93AAF962" box="[848,932,1676,1700]" name="Spain" pageId="4" pageNumber="781">Espagne</collectingCountry>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C37165327E68FFCDFF8FD2DE9127FE9F" pageId="5" pageNumber="782" type="etymology">
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<paragraph id="8BD436B97E68FFCDFF8FD2DE9127FE9F" blockId="5.[113,647,215,345]" pageId="5" pageNumber="782">ÉTYMOLOGIE. — En référence, d’une part à la localité qui a donné son nom à la structure anticlinale d’Oliana où se situe le gisement d’origine et d’autre part à la convergence morphologique de cette coquille avec celles de certaines Triviinae.</paragraph>
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</subSubSection>
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<subSubSection id="C37165327E68FFCDFF8ED377911FFCD3" pageId="5" pageNumber="782" type="diagnosis">
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<paragraph id="8BD436B97E68FFCDFF8ED377911FFCD3" blockId="5.[112,648,368,789]" pageId="5" pageNumber="782">DIAGNOSE. — La coquille a la forme d’un cabochon, à contour circulaire et à galbe surbaissé. La protoconque est involute au stade adulte. Le canal siphonal, presque imperceptible, s’ouvre légèrement en cornet; il se situe dans le plan de la sole ventrale, concave, composant un disque calleux, fortement côtelé en étoile. L’ouverture, extrêmement étroite, est adaxiale. Le pli terminal lamelleux se confond avec les excroissances adjacentes. Il en est de même pour l’arête pariétale. Le chenal exhalant, canaliculé mais peu profond, est légèrement recourbé adapicalement. L’angulation est abrupte. Les marges se caractérisent par un pourtour très festonné, résultant de la prolongation sur deux niveaux des cordons rayonnants au delà des contours de la coquille. L’aire dorsale est parcourue par de forts cordons, perlés longitudinalement.</paragraph>
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</subSubSection>
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<subSubSection id="C37165327E68FFCDFF8FD12B9287FCBC" pageId="5" pageNumber="782" type="distribution">
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<paragraph id="8BD436B97E68FFCDFF8FD12B9287FCBC" blockId="5.[113,649,813,893]" pageId="5" pageNumber="782">
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DISTRIBUTION. — Le premier auteur a vu (collections privées) deux spécimens de cette espèce provenant de l’Éocène moyen du Véronais (
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<collectingCountry id="F37C76297E68FFCDFE78D16491B6FCBC" box="[390,440,866,890]" name="Italy" pageId="5" pageNumber="782">Italie</collectingCountry>
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) et du Béarn (
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<collectingCountry id="F37C76297E68FFCDFDC7D1649270FCBC" box="[569,638,866,890]" name="France" pageId="5" pageNumber="782">France</collectingCountry>
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).
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</paragraph>
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</subSubSection>
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<subSubSection id="C37165327E68FFCDFF91D1B7937EFC2C" pageId="5" pageNumber="782" type="discussion">
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<paragraph id="8BD436B97E68FFCDFF91D1B790FDFC0F" blockId="5.[111,649,945,1700]" box="[111,243,945,971]" pageId="5" pageNumber="782">REMARQUES</paragraph>
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<paragraph id="8BD436B97E68FFCDFF8FD1D7937EFC2C" blockId="5.[111,649,945,1700]" lastBlockId="5.[675,1212,216,1003]" pageId="5" pageNumber="782">
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Les
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<taxonomicName id="4C6B4D3A7E68FFCDFF63D1D69128FC2C" authority="Dolin & Biosca-Munts & Parcerisa, 2013" authorityName="Dolin & Biosca-Munts & Parcerisa" authorityYear="2013" box="[157,294,976,1002]" class="Gastropoda" family="Ovulidae" genus="Olianatrivia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Littorinimorpha" pageId="5" pageNumber="782" phylum="Mollusca" rank="genus" status="gen. nov.">
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<emphasis id="B91FEAAB7E68FFCDFF63D1D69128FC2C" box="[157,294,976,1002]" italics="true" pageId="5" pageNumber="782">Olianatrivia</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A22C57D07E68FFCDFED3D1D79177FC2D" box="[301,377,977,1003]" pageId="5" pageNumber="782" rank="genus">n. gen.</taxonomicNameLabel>
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se distinguent de toutes les
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<taxonomicName id="4C6B4D3A7E68FFCDFF6CD1F69123FBCC" authorityName="Gray" authorityYear="1853" box="[146,301,1008,1034]" class="Gastropoda" family="Ovulidae" kingdom="Animalia" order="Littorinimorpha" pageId="5" pageNumber="782" phylum="Mollusca" rank="subFamily" subFamily="Pediculariinae">Pediculariinae</taxonomicName>
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connues par deux ensembles de caractères morphologiques. On retrouve fondamentalement la morphologie générale en cabochon des genres
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<taxonomicName id="4C6B4D3A7E68FFCDFF1CD6499235FBAF" authority="De Gregorio, 1880" authorityName="De Gregorio" authorityYear="1880" box="[226,571,1103,1129]" class="Gastropoda" family="Ovulidae" genus="Cypropterina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Littorinimorpha" pageId="5" pageNumber="782" phylum="Mollusca" rank="genus">
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<emphasis id="B91FEAAB7E68FFCDFF1CD6499164FBAF" box="[226,362,1103,1129]" italics="true" pageId="5" pageNumber="782">Cypropterina</emphasis>
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De Gregorio, 1880
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</taxonomicName>
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et
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<emphasis id="B91FEAAB7E68FFCDFDA4D65690C7FB4E" italics="true" pageId="5" pageNumber="782">Projenneria</emphasis>
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<bibRefCitation id="EFFA4B487E68FFCDFF2FD6689150FB4F" author="DOLIN L." box="[209,350,1134,1161]" pageId="5" pageNumber="782" pagination="20 - 24" refId="ref4098" refString="DOLIN L. 1997. - Jenneria (Projenneria) eniwetokensis subgen. nov., sp. nov.: a Western Pacific new occurrence for the genus. Cossmanniana 4 (1 - 2): 20 - 24." type="journal article" year="1997">Dolin, 1997</bibRefCitation>
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. Le premier, d’âge lutétien inférieur, est monospécifique (
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<bibRefCitation id="EFFA4B487E68FFCDFE38D6889091FB0E" author="COSSMANN M." pageId="5" pageNumber="782" refId="ref3949" refString="COSSMANN M. 1903. - Essais de paleoconchologie comparee, 5 eme livraison. L'Auteur et Rudeval, Paris, 215 p., 9 pls, 16 text-fig." type="book" year="1903">Cossmann 1903: 168</bibRefCitation>
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, pl, 9, figs 13, 14;
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<bibRefCitation id="EFFA4B487E68FFCDFE7FD6A89091FB2E" author="DOLIN L. & PACAUD J. - M." pageId="5" pageNumber="782" pagination="277 - 314" refId="ref4259" refString="DOLIN L. & PACAUD J. - M. 2009. - Les Cypraeoidea et Velutinoidea (Mollusca, Caenogastropoda) du Lutetien inferieur du Vicentin et du Veronais (nord-est de l'Italie). Revue de Paleobiologie 28 (2): 277 - 314." type="journal article" year="2009">Dolin & Pacaud 2009: 297</bibRefCitation>
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, 298). Le second, apparu à l’Éocène supérieur, s’éteint au Miocène moyen (
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<bibRefCitation id="EFFA4B487E68FFCDFE67D6EB9214FAC1" author="DOLIN L." box="[409,538,1261,1287]" pageId="5" pageNumber="782" pagination="20 - 24" refId="ref4098" refString="DOLIN L. 1997. - Jenneria (Projenneria) eniwetokensis subgen. nov., sp. nov.: a Western Pacific new occurrence for the genus. Cossmanniana 4 (1 - 2): 20 - 24." type="journal article" year="1997">Dolin 1997</bibRefCitation>
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: figs 1a-c; 2a, b; 3a-c; 4; 5a, b). Notons que chez
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<taxonomicName id="4C6B4D3A7E68FFCDFDCFD70B928CFA81" authority="(De Gregorio, 1880) du Veronais" authorityName="du Veronais" baseAuthorityName="De Gregorio" baseAuthorityYear="1880" class="Gastropoda" family="Ovulidae" genus="Cypropterina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Littorinimorpha" pageId="5" pageNumber="782" phylum="Mollusca" rank="species" species="ceciliae">
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<emphasis id="B91FEAAB7E68FFCDFDCFD70B9108FA81" italics="true" pageId="5" pageNumber="782">Cypropterina ceciliae</emphasis>
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(De Gregorio, 1880) du Véronais
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</taxonomicName>
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, la sole ventrale est concave (
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<figureCitation id="13502A3C7E68FFCDFE4BD74A91F9FAA0" box="[437,503,1356,1382]" captionStart="FIG" captionStartId="6.[113,124,1612,1630]" captionTargetBox="[113,1209,216,1539]" captionTargetId="figure-19@6.[113,1209,216,1539]" captionTargetPageId="6" captionText="FIG. 3. ― A-F, Olianatrivia riberai n. gen., n. sp., Bartonien (Éocène moyen), Odèn (Catalogne, Espagne): A, B, holotype MGVM 2585 (leg Ribera); C, paratype juvénile MGVM 2586 (leg Ribera); D, E, F, paratype MNHN.F.A48090 (leg Ribera); G-I, Cypropterina ceciliae (De Gregorio,1880),Lutétien inférieur (Éocène moyen),San Giovanni Ilarione (Véronais,Italie),spécimen MNHN.F.J10843 (coll.Hébert & Munier-Chalmas). Échelles: 5 mm." figureDoi="http://doi.org/10.5281/zenodo.4538143" httpUri="https://zenodo.org/record/4538143/files/figure.png" pageId="5" pageNumber="782">Fig. 3</figureCitation>
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G-I) comme chez
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<taxonomicName id="4C6B4D3A7E68FFCDFF56D76A913EFA40" authority="Dolin & Biosca-Munts & Parcerisa, 2013" authorityName="Dolin & Biosca-Munts & Parcerisa" authorityYear="2013" box="[168,304,1388,1414]" class="Gastropoda" family="Ovulidae" genus="Olianatrivia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Littorinimorpha" pageId="5" pageNumber="782" phylum="Mollusca" rank="genus" status="gen. nov.">
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<emphasis id="B91FEAAB7E68FFCDFF56D76A913EFA40" box="[168,304,1388,1414]" italics="true" pageId="5" pageNumber="782">Olianatrivia</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A22C57D07E68FFCDFEC9D76B918BFA41" box="[311,389,1389,1415]" pageId="5" pageNumber="782" rank="genus">n. gen.</taxonomicNameLabel>
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, alors qu’elle est légèrement convexe chez
|
||
<emphasis id="B91FEAAB7E68FFCDFEADD78A91DEFA63" box="[339,464,1420,1445]" italics="true" pageId="5" pageNumber="782">Projenneria</emphasis>
|
||
. Mais le disque calleux que forment les puissants cordons issus de l’extension des denticules de la lèvre interne chez
|
||
<taxonomicName id="4C6B4D3A7E68FFCDFF8ED7ED90F8F9C3" authority="Dolin & Biosca-Munts & Parcerisa, 2013" authorityName="Dolin & Biosca-Munts & Parcerisa" authorityYear="2013" box="[112,246,1515,1541]" class="Gastropoda" family="Ovulidae" genus="Olianatrivia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Littorinimorpha" pageId="5" pageNumber="782" phylum="Mollusca" rank="genus" status="gen. nov.">
|
||
<emphasis id="B91FEAAB7E68FFCDFF8ED7ED90F8F9C3" box="[112,246,1515,1541]" italics="true" pageId="5" pageNumber="782">Olianatrivia</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A22C57D07E68FFCDFF03D7ED9146F9C3" box="[253,328,1515,1541]" pageId="5" pageNumber="782" rank="genus">n. gen.</taxonomicNameLabel>
|
||
, au niveau de la sole ventrale, ne se retrouve que chez les genres
|
||
<taxonomicName id="4C6B4D3A7E68FFCDFE2DD40C928AF9E2" box="[467,644,1546,1572]" class="Gastropoda" family="Ovulidae" genus="Cypraeogemmula" higherTaxonomySource="GBIF" kingdom="Animalia" order="Littorinimorpha" pageId="5" pageNumber="782" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B91FEAAB7E68FFCDFE2DD40C928AF9E2" box="[467,644,1546,1572]" italics="true" pageId="5" pageNumber="782">Cypraeogemmula</emphasis>
|
||
</taxonomicName>
|
||
et surtout
|
||
<taxonomicName id="4C6B4D3A7E68FFCDFF17D42C921CF982" authority="Schilder, 1936" authorityName="Schilder" authorityYear="1936" box="[233,530,1578,1604]" class="Gastropoda" family="Pediculariidae" genus="Cypraeopsis" higherTaxonomySource="CoL" kingdom="Animalia" order="Littorinimorpha" pageId="5" pageNumber="782" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B91FEAAB7E68FFCDFF17D42C916DF982" box="[233,355,1578,1604]" italics="true" pageId="5" pageNumber="782">Cypraeopsis</emphasis>
|
||
Schilder, 1936
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation id="EFFA4B487E68FFCDFDDCD42C911EF9A2" author="DOLIN L. & LOZOUET P." pageId="5" pageNumber="782" pagination="1 - 164" refId="ref4205" refString="DOLIN L. & LOZOUET P. 2004. - Nouvelles especes de Gasteropodes (Mollusca: Gastropoda) de l'Oligocene et du Miocene inferieur de l'Aquitaine (Sud-ouest de la France). Partie 3. Cypraeidae et Ovulidae. Cossmanniana h. s. no. 4: 1 - 164." type="journal article" year="2004">Dolin & Lozouet 2004</bibRefCitation>
|
||
: pl. 36, figs 1a-c; 2; 3a-c; 4). Ces derniers s’en distinguent cependant radicalement par leur aire dorsale épaisse et lisse. En revanche, outre le disque ventral,
|
||
<taxonomicName id="4C6B4D3A7E68FFCDFC65D2DE9495FED7" authority="(Schilder, 1922) du Priabonien d'Allemagne" authorityName="du Priabonien d'Allemagne" baseAuthorityName="Schilder" baseAuthorityYear="1922" class="Gastropoda" family="Ovulidae" genus="Cypraeogemmula" higherTaxonomySource="GBIF" kingdom="Animalia" order="Littorinimorpha" pageId="5" pageNumber="782" phylum="Mollusca" rank="species" species="liliputana">
|
||
<emphasis id="B91FEAAB7E68FFCDFC65D2DE94B6FF34" box="[923,1208,216,242]" italics="true" pageId="5" pageNumber="782">Cypraeogemmula liliputana</emphasis>
|
||
(Schilder, 1922) du Priabonien d’Allemagne
|
||
</taxonomicName>
|
||
et
|
||
<taxonomicName id="4C6B4D3A7E68FFCDFD59D31E9388FE97" authority="(Effinger, 1938) du Priabonien de l'Etat de Washington" baseAuthorityName="Effinger" baseAuthorityYear="1938" class="Gastropoda" family="Ovulidae" genus="Cypraeogemmula" higherTaxonomySource="GBIF" kingdom="Animalia" order="Littorinimorpha" pageId="5" pageNumber="782" phylum="Mollusca" rank="species" species="warnerae">
|
||
<emphasis id="B91FEAAB7E68FFCDFD59D31E9323FEF7" box="[679,813,280,306]" italics="true" pageId="5" pageNumber="782">C. warnerae</emphasis>
|
||
(Effinger, 1938) du Priabonien de l’État de Washington
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation id="EFFA4B487E68FFCDFC6DD3319455FE97" author="SQUIRES R. L. & GOEDERT J. L. & BENHAM S. R. & GROVES L. T." box="[915,1115,311,337]" pageId="5" pageNumber="782" pagination="136 - 141" refId="ref4738" refString="SQUIRES R. L., GOEDERT J. L., BENHAM S. R. & GROVES L. T. 1996. - Protoconch of the Rare Ovulid Gastropod Cypraeogemmulawarnerae Effinger, 1938, fromtheEocene of Western Washington. The Veliger 39 (2): 136 - 141." type="journal article" year="1996">
|
||
Squires
|
||
<emphasis id="B91FEAAB7E68FFCDFC17D33E9415FE97" box="[1001,1051,311,337]" italics="true" pageId="5" pageNumber="782">et al.</emphasis>
|
||
1996
|
||
</bibRefCitation>
|
||
: figs 2-8) présentent une ornementation de cordons pustuleux comparable à celle d’
|
||
<taxonomicName id="4C6B4D3A7E68FFCDFC23D3709468FE56" authority="Dolin & Biosca-Munts & Parcerisa, 2013" authorityName="Dolin & Biosca-Munts & Parcerisa" authorityYear="2013" box="[989,1126,374,400]" class="Gastropoda" family="Ovulidae" genus="Olianatrivia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Littorinimorpha" pageId="5" pageNumber="782" phylum="Mollusca" rank="genus" status="gen. nov.">
|
||
<emphasis id="B91FEAAB7E68FFCDFC23D3709468FE56" box="[989,1126,374,400]" italics="true" pageId="5" pageNumber="782">Olianatrivia</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A22C57D07E68FFCDFB93D37194B7FE57" box="[1133,1209,375,401]" pageId="5" pageNumber="782" rank="genus">n. gen.</taxonomicNameLabel>
|
||
Il nous semble donc que
|
||
<taxonomicName id="4C6B4D3A7E68FFCDFC2FD3909450FE76" authority="Dolin & Biosca-Munts & Parcerisa, 2013" authorityName="Dolin & Biosca-Munts & Parcerisa" authorityYear="2013" box="[977,1118,406,432]" class="Gastropoda" family="Ovulidae" genus="Olianatrivia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Littorinimorpha" pageId="5" pageNumber="782" phylum="Mollusca" rank="genus" status="gen. nov.">
|
||
<emphasis id="B91FEAAB7E68FFCDFC2FD3909450FE76" box="[977,1118,406,432]" italics="true" pageId="5" pageNumber="782">Olianatrivia</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A22C57D07E68FFCDFB96D39094B7FE76" box="[1128,1209,406,432]" pageId="5" pageNumber="782" rank="genus">n. gen.</taxonomicNameLabel>
|
||
et
|
||
<taxonomicName id="4C6B4D3A7E68FFCDFD3CD3B09340FE16" authorityName="De Gregorio" authorityYear="1880" box="[706,846,438,464]" class="Gastropoda" family="Ovulidae" genus="Cypropterina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Littorinimorpha" pageId="5" pageNumber="782" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B91FEAAB7E68FFCDFD3CD3B09340FE16" box="[706,846,438,464]" italics="true" pageId="5" pageNumber="782">Cypropterina</emphasis>
|
||
</taxonomicName>
|
||
soient étroitement apparentées. Nous proposons en conséquence de considérer que
|
||
<taxonomicName id="4C6B4D3A7E68FFCDFD2CD3F39359FDC9" authority="Dolin & Biosca-Munts & Parcerisa, 2013" authorityName="Dolin & Biosca-Munts & Parcerisa" authorityYear="2013" box="[722,855,501,527]" class="Gastropoda" family="Ovulidae" genus="Olianatrivia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Littorinimorpha" pageId="5" pageNumber="782" phylum="Mollusca" rank="genus" status="gen. nov.">
|
||
<emphasis id="B91FEAAB7E68FFCDFD2CD3F39359FDC9" box="[722,855,501,527]" italics="true" pageId="5" pageNumber="782">Olianatrivia</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A22C57D07E68FFCDFCA3D3F393A9FDC9" box="[861,935,501,527]" pageId="5" pageNumber="782" rank="genus">n. gen.</taxonomicNameLabel>
|
||
est à
|
||
<taxonomicName id="4C6B4D3A7E68FFCDFC1ED3F39467FDC9" authorityName="De Gregorio" authorityYear="1880" box="[992,1129,501,527]" class="Gastropoda" family="Ovulidae" genus="Cypropterina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Littorinimorpha" pageId="5" pageNumber="782" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B91FEAAB7E68FFCDFC1ED3F39467FDC9" box="[992,1129,501,527]" italics="true" pageId="5" pageNumber="782">Cypropterina</emphasis>
|
||
</taxonomicName>
|
||
, ce que
|
||
<taxonomicName id="4C6B4D3A7E68FFCDFD5DD01392F2FDE8" authorityName="Jousseaume" authorityYear="1884" box="[675,764,533,558]" class="Gastropoda" family="Pediculariidae" genus="Jenneria" kingdom="Animalia" order="Littorinimorpha" pageId="5" pageNumber="782" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B91FEAAB7E68FFCDFD5DD01392F2FDE8" box="[675,764,533,558]" italics="true" pageId="5" pageNumber="782">Jenneria</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation id="EFFA4B487E68FFCDFCF0D0139399FDE9" author="DOLIN L." box="[782,919,533,559]" pageId="5" pageNumber="782" pagination="20 - 24" refId="ref4098" refString="DOLIN L. 1997. - Jenneria (Projenneria) eniwetokensis subgen. nov., sp. nov.: a Western Pacific new occurrence for the genus. Cossmanniana 4 (1 - 2): 20 - 24." type="journal article" year="1997">Dolin 1997</bibRefCitation>
|
||
: figs 7a, b; 8a, b; 10a, b;
|
||
<bibRefCitation id="EFFA4B487E68FFCDFD5BD03293A0FD88" author="DOLIN L. & LOZOUET P." box="[677,942,564,591]" pageId="5" pageNumber="782" pagination="1 - 164" refId="ref4205" refString="DOLIN L. & LOZOUET P. 2004. - Nouvelles especes de Gasteropodes (Mollusca: Gastropoda) de l'Oligocene et du Miocene inferieur de l'Aquitaine (Sud-ouest de la France). Partie 3. Cypraeidae et Ovulidae. Cossmanniana h. s. no. 4: 1 - 164." type="journal article" year="2004">Dolin & Lozouet 2004</bibRefCitation>
|
||
: pl. 35, fig. 1a-c; 2a, b) est à
|
||
<emphasis id="B91FEAAB7E68FFCDFD21D0539352FDA8" box="[735,860,597,622]" italics="true" pageId="5" pageNumber="782">Projenneria</emphasis>
|
||
: le résultat d’une évolution de coquilles particulièrement calleuses (à coquilles épaisses), par transformation des couches externes en cordons perlés (
|
||
<taxonomicName id="4C6B4D3A7E68FFCDFC82D0B5940BFD0B" authority="Dolin & Biosca-Munts & Parcerisa, 2013" authorityName="Dolin & Biosca-Munts & Parcerisa" authorityYear="2013" box="[892,1029,691,717]" class="Gastropoda" family="Ovulidae" genus="Olianatrivia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Littorinimorpha" pageId="5" pageNumber="782" phylum="Mollusca" rank="genus" status="gen. nov.">
|
||
<emphasis id="B91FEAAB7E68FFCDFC82D0B5940BFD0B" box="[892,1029,691,717]" italics="true" pageId="5" pageNumber="782">Olianatrivia</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A22C57D07E68FFCDFBEED0B2946CFD08" box="[1040,1122,692,718]" pageId="5" pageNumber="782" rank="genus">n. gen.</taxonomicNameLabel>
|
||
), ou en pustules tuberculiformes (
|
||
<taxonomicName id="4C6B4D3A7E68FFCDFC35D0D5942AFD2A" authorityName="Jousseaume" authorityYear="1884" box="[971,1060,723,748]" class="Gastropoda" family="Pediculariidae" genus="Jenneria" kingdom="Animalia" order="Littorinimorpha" pageId="5" pageNumber="782" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B91FEAAB7E68FFCDFC35D0D5942AFD2A" box="[971,1060,723,748]" italics="true" pageId="5" pageNumber="782">Jenneria</emphasis>
|
||
</taxonomicName>
|
||
). En conclusion, si chez
|
||
<taxonomicName id="4C6B4D3A7E68FFCDFCC3D0F493C7FCCA" authority="Dolin & Biosca-Munts & Parcerisa, 2013" authorityName="Dolin & Biosca-Munts & Parcerisa" authorityYear="2013" box="[829,969,754,780]" class="Gastropoda" family="Ovulidae" genus="Olianatrivia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Littorinimorpha" pageId="5" pageNumber="782" phylum="Mollusca" rank="genus" status="gen. nov.">
|
||
<emphasis id="B91FEAAB7E68FFCDFCC3D0F493C7FCCA" box="[829,969,754,780]" italics="true" pageId="5" pageNumber="782">Olianatrivia</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A22C57D07E68FFCDFC2DD0F5942AFCCB" box="[979,1060,755,781]" pageId="5" pageNumber="782" rank="genus">n. gen.</taxonomicNameLabel>
|
||
l’assemblage de caractères disparates évoqué trahit ses affinités intergénériques, son originalité indéniable provient du développement d’un caractère jusqu’ici inconnu au sein des Cypraeoidea: la modification des côtes en extensions saillantes par rapport à la marge de la coquille, ce qui lui confère cet aspect si singulier.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |