471 lines
61 KiB
XML
471 lines
61 KiB
XML
<document id="962FEC15892785933AF42BF47279CA18" ID-CLB-Dataset="8130" ID-DOI="10.5252/z2009n4a11" ID-GBIF-Dataset="23b91a05-a636-488b-a0f2-236d9cc866c8" ID-ISSN="1638-9387" ID-Zenodo-Dep="4520592" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1612807869241" checkinUser="felipe" docAuthor="Pelorce, Jacques & Poutiers, Jean-Maurice" docDate="2009" docId="03AE878EFFE43E5FFCCDFDBC21ECFA32" docLanguage="fr" docName="Zoosystema.31.4.975-985.pdf" docOrigin="Zoosystema 31 (4)" docSource="http://www.bioone.org/doi/abs/10.5252/z2009n4a11" docStyle="DocumentStyle:E638A3C99FA728B529662B46F84D75FD.3:Zoosystema.2009-2010.journal_article" docStyleId="E638A3C99FA728B529662B46F84D75FD" docStyleName="Zoosystema.2009-2010.journal_article" docStyleVersion="3" docTitle="Idas Pelorce & Poutiers, 2009, n. sp." docType="treatment" docVersion="8" lastPageNumber="980" masterDocId="FF97FFF6FFE73E5AFFE1FFC8210CFFD4" masterDocTitle="Une nouvelle espèce de Bathymodiolinae (Mollusca, Bivalvia, Mytilidae) associée à des os de baleine coulés en Méditerranée" masterLastPageNumber="985" masterPageNumber="975" pageNumber="978" updateTime="1698928310302" updateUser="ExternalLinkService" zenodo-license-document="CC0-1.0" zenodo-license-figures="CC0-1.0" zenodo-license-treatments="UNSPECIFIED">
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<mods:titleInfo id="63817306196CB81DAE2776EFB13FCCB8">
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<mods:title id="CE299B97A0F3F9632B1E60A368CDC3D7">Une nouvelle espèce de Bathymodiolinae (Mollusca, Bivalvia, Mytilidae) associée à des os de baleine coulés en Méditerranée</mods:title>
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</mods:titleInfo>
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<mods:name id="D650AF482D7E6E429765231208E3C9D0" type="personal">
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<mods:roleTerm id="4666795F3D6C0A81A66E51694C9EF1D1">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="4E317318ACEE7A0ABDC703DB1C09EF5B">Pelorce, Jacques</mods:namePart>
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<mods:affiliation id="59BFD3D606000FF6953993971512F7B9">Les Magnolias, F- 30240 Le Grau du Roi (France) pelorce @ free. fr</mods:affiliation>
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<mods:nameIdentifier id="6DF85CCF60B615580FDC2179B2639936" type="email">pelorce@free.fr</mods:nameIdentifier>
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</mods:name>
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<mods:roleTerm id="7317BB59CD1CEDEDDFEF8983CE13C129">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="ACFA8C9266CBD29DA264C340DC8BE108">Poutiers, Jean-Maurice</mods:namePart>
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<mods:affiliation id="016EE8554D958F9FFF746E68749E9936">Muséum national d’Histoire naturelle, Département Systématique et Évolution, case postale 51, 57 rue Cuvier, F- 75231 Paris cedex 05 (France) jampoutiers @ free. fr</mods:affiliation>
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<mods:nameIdentifier id="117690180CA11F459CC80FDC3258F873" type="email">jampoutiers@free.fr</mods:nameIdentifier>
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<mods:typeOfResource id="5926B644BC06D00B3DCDFD49FECB1843">text</mods:typeOfResource>
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<mods:title id="7213CDFA62CE6842EDF34923F3DD07A5">Zoosystema</mods:title>
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</mods:titleInfo>
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<mods:part id="520A2C25081499F6D31858E6630046FE">
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<mods:date id="29CA38D1ACB2E147973025433AB9886A">2009</mods:date>
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<mods:detail id="43D0D05DEE13F1C53C67545D8B3E959F" type="pubDate">
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<mods:number id="39461DCD3D5C11FEAEF45320D19E49B2">2009-12-31</mods:number>
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</mods:detail>
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<mods:detail id="A73E7FEA5EDE7E2A0CBC1E3D8B160159" type="volume">
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<mods:number id="57057AD316D84A9B86C6640D3B37A28B">31</mods:number>
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<mods:detail id="B5D5FD7D41E12E52F371FD056EDA9705" type="issue">
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<mods:number id="F778F0ED4894963F5B950A8FCB19515A">4</mods:number>
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<mods:start id="35082E024448334A17B16F63F223A25A">975</mods:start>
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<mods:end id="948168AFF6EA88F7D3A1A88F25C6989D">985</mods:end>
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<mods:location id="01C8702E75B2F7E6C5BA166BA6F382A6">
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<mods:url id="70880E4137D732DDD6FCBA8328DAEF41">http://www.bioone.org/doi/abs/10.5252/z2009n4a11</mods:url>
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<mods:classification id="77E8D3C17A1C3BE2D97B147B1775A8CA">journal article</mods:classification>
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<mods:identifier id="5DD15CE194C420C3B3C8970C10783BD4" type="DOI">10.5252/z2009n4a11</mods:identifier>
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<mods:identifier id="32FDEDD03D0A51260641FED8C867A1E6" type="ISSN">1638-9387</mods:identifier>
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<mods:identifier id="7F245A9C047EAA2493E0DE09FAB14EED" type="Zenodo-Dep">4520592</mods:identifier>
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<treatment id="03AE878EFFE43E5FFCCDFDBC21ECFA32" ID-DOI="http://doi.org/10.5281/zenodo.4549238" ID-GBIF-Taxon="177424177" ID-Zenodo-Dep="4549238" LSID="urn:lsid:plazi:treatment:03AE878EFFE43E5FFCCDFDBC21ECFA32" httpUri="http://treatment.plazi.org/id/03AE878EFFE43E5FFCCDFDBC21ECFA32" lastPageId="5" lastPageNumber="980" pageId="3" pageNumber="978">
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<subSubSection id="C31D6513FFE43E59FCCDFDBC253FFD5B" box="[812,1075,627,655]" pageId="3" pageNumber="978" type="nomenclature">
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<paragraph id="8BB83698FFE43E59FCCDFDBC253FFD5B" blockId="3.[812,1075,627,655]" box="[812,1075,627,655]" pageId="3" pageNumber="978">
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<heading id="D0F081F4FFE43E59FCCDFDBC253FFD5B" box="[812,1075,627,655]" centered="true" fontSize="11" level="2" pageId="3" pageNumber="978" reason="2">
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«
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<taxonomicName id="4C074D1BFFE43E59FCDBFDBB226BFD5A" authorityName="Jeffreys" authorityYear="1876" box="[826,871,627,654]" class="Bivalvia" family="Mytilidae" genus="Idas" kingdom="Animalia" order="Mytiloida" pageId="3" pageNumber="978" phylum="Mollusca" rank="genus">
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<emphasis id="B973EA8AFFE43E59FCDBFDBB226BFD5A" bold="true" box="[826,871,627,654]" italics="true" pageId="3" pageNumber="978">Idas</emphasis>
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</taxonomicName>
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»
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||
<emphasis id="B973EA8AFFE43E59FC9DFDBB22FDFD5A" bold="true" box="[892,1009,627,654]" italics="true" pageId="3" pageNumber="978">cylindricus</emphasis>
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<taxonomicNameLabel id="A24057F1FFE43E59FC19FDBC253FFD5B" box="[1016,1075,628,655]" pageId="3" pageNumber="978" rank="species">n. sp.</taxonomicNameLabel>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C31D6513FFE43E59FCB3FD5B25A0FBC3" pageId="3" pageNumber="978" type="description">
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<paragraph id="8BB83698FFE43E59FCB3FD5B2500FD7A" blockId="3.[850,1036,659,686]" box="[850,1036,659,686]" pageId="3" pageNumber="978">
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||
<heading id="D0F081F4FFE43E59FCB3FD5B2500FD7A" box="[850,1036,659,686]" centered="true" fontSize="11" level="2" pageId="3" pageNumber="978" reason="2">
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(
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<figureCitation id="133C2A1DFFE43E59FCB8FD5B2297FD7A" box="[857,923,659,686]" captionStart="FIG" captionStartId="5.[113,124,1039,1056]" captionTargetBox="[113,1209,215,999]" captionTargetId="graphics-14@5.[113,1209,215,999]" captionTargetPageId="5" captionText="FIG. 1. — «Idas» cylindricus n. sp.: A, C, intérieur et extérieur de la valve gauche, holotype, L 15,6 mm (MNHN); B, D, intérieur et extérieur de la valve gauche, paratype 1, L 19,0 mm (MNHN); E, vue de dessus de l’extérieur des valves,paratype 2, L 17,2 mm (coll. AH); F, vue ventrale de l’intérieur des valves montrant le ligament interne, paratype 13, L 23,0 mm (coll. JP)." figureDoi="http://doi.org/10.5281/zenodo.4520594" httpUri="https://zenodo.org/record/4520594/files/figure.png" pageId="3" pageNumber="978">Figs 1</figureCitation>
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;
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<figureCitation id="133C2A1DFFE43E59FC4DFD5B22B6FD7A" box="[940,954,659,686]" captionStart="FIG" captionStartId="6.[113,124,1590,1607]" captionTargetBox="[113,1209,215,1519]" captionTargetId="figure-32@6.[139,884,684,994]" captionTargetPageId="6" captionText="FIG. 2. — «Idas» cylindricus n. sp.: A, crochet, valve droite, paratype 9, L 14,0 mm (MNHN); B, crochet et aire ligamentaire, valve droite, paratype 4, L 6,5 mm (MNHN); C, crochet et aire ligamentaire, valve gauche, paratype 4 (MNHN); D, coquilles larvaires, paratype 4 (MNHN); E, intérieur valve gauche, empreintes musculaires et ligamentaires, paratype 4 (MNHN); F, valve droite, paratype 12, L 17,0 mm (coll. JP); G, vue dorsale sans périostracum ni ligament, paratype 11, L 15,0 mm (coll JP); H, empreintes musculaires valve gauche, paratype 11 (coll. JP). Échelle: D, 500 μm." figureDoi="http://doi.org/10.5281/zenodo.4520596" httpUri="https://zenodo.org/record/4520596/files/figure.png" pageId="3" pageNumber="978">2</figureCitation>
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;
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<figureCitation id="133C2A1DFFE43E59FC2DFD5B22DBFD7A" box="[972,983,659,686]" captionStart="FIG" captionStartId="7.[113,124,1590,1607]" captionTargetBox="[115,1210,215,1464]" captionTargetId="graphics-152@7.[115,1210,215,1464]" captionTargetPageId="7" captionText="FIG. 3. — A-F, «Idas» cylindricus n. sp. série de croissance: A, paratype 14, L 27,0 mm (coll. JP); B, paratype 13, L 23,0 mm (coll. JP); C, paratype 12, L 17,0 mm (coll. JP); D, paratype 11, L 15,0 mm (coll. JP); E, paratype 3, L 12,3 mm (coll. GB); F, paratype 5, L 7,5 mm (coll. JP); G, mâchoire de Balaenoptera physalis (Linnaeus,1758), environ 2,75 m, la flèche indique le foramen mandibulaire dans lequel ont été trouvés les spécimens de la série type; H, Idas (s.l.) simpsoni (Marshall, 1900), L 19 mm (coll. JP), valve droite provenant de l’île de Capraia, Livorno, Italie, dans bois coulé 140-150 m." figureDoi="http://doi.org/10.5281/zenodo.4520598" httpUri="https://zenodo.org/record/4520598/files/figure.png" pageId="3" pageNumber="978">3</figureCitation>
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A-F)
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</heading>
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</paragraph>
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<paragraph id="8BB83698FFE43E59FD44FD0523FFFD2B" blockId="3.[674,1210,716,873]" pageId="3" pageNumber="978">
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||
<materialsCitation id="3B6F3CC5FFE43E59FD44FD0523FFFD2B" ID-GBIF-Occurrence="3038232302" collectionCode="MATERIEL, TYPE" location="MNHN" pageId="3" pageNumber="978" specimenCount="1" stateProvince="Monaghan" typeStatus="holotype">
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<collectionCode id="ED16AE5DFFE43E59FD44FD052241FD36" box="[677,845,717,740]" pageId="3" pageNumber="978">MATÉRIEL TYPE</collectionCode>
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. —
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<typeStatus id="54BC883AFFE43E59FC67FD0422FCFD30" box="[902,1008,716,740]" pageId="3" pageNumber="978" type="holotype">Holotype</typeStatus>
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: 1 spm. (
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||
<collectingRegion id="49C3F87AFFE43E59FB81FD0425B5FD30" box="[1120,1209,716,740]" country="Ireland" name="Monaghan" pageId="3" pageNumber="978">MNHN</collectingRegion>
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||
20793).
|
||
</materialsCitation>
|
||
</paragraph>
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||
<paragraph id="8BB83698FFE43E59FD44FCC9225BFCBD" blockId="3.[674,1210,716,873]" pageId="3" pageNumber="978">
|
||
<materialsCitation id="3B6F3CC5FFE43E59FD44FCC922C9FCCD" ID-GBIF-Occurrence="3038232301" box="[677,965,769,793]" location="MNHN" pageId="3" pageNumber="978" specimenCount="1" stateProvince="Monaghan" typeStatus="paratype">
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||
<typeStatus id="54BC883AFFE43E59FD44FCC923F2FCCD" box="[677,766,769,793]" pageId="3" pageNumber="978" type="paratype">Paratypes</typeStatus>
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||
:1 v.(
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<collectingRegion id="49C3F87AFFE43E59FCCCFCC92272FCCD" box="[813,894,769,793]" country="Ireland" name="Monaghan" pageId="3" pageNumber="978">MNHN</collectingRegion>
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||
20794)
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||
</materialsCitation>
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||
; 2 spm. (
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<collectingRegion id="49C3F87AFFE43E59FBF8FCC92566FCCD" box="[1049,1130,769,793]" country="Ireland" name="Monaghan" pageId="3" pageNumber="978">MNHN</collectingRegion>
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20794); 1 spm. (MNCN); 1 spm. (SMNH); 7 spm. (coll. JP); 1 spm. (coll. AH); 1 spm. (coll. GB), provenant tous de la localité type.
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</paragraph>
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<paragraph id="8BB83698FFE43E59FD44FC492273FC19" blockId="3.[677,1211,896,973]" pageId="3" pageNumber="978">
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LOCALITÉ TYPE. — Méditerranée,
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<collectingRegion id="49C3F87AFFE43E59FBE0FC482535FC4C" box="[1025,1081,896,920]" country="Papua New Guinea" name="Gulf" pageId="3" pageNumber="978">Golfe</collectingRegion>
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du Lion, au large du Port de Sète (Hérault), 42-
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<geoCoordinate id="EE33505FFFE43E59FBFAFC532558FC67" box="[1051,1108,923,947]" degrees="43" direction="north" orientation="latitude" pageId="3" pageNumber="978" precision="55555" value="43.0">43°N</geoCoordinate>
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, 03-
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<geoCoordinate id="EE33505FFFE43E59FB63FC5325BBFC67" box="[1154,1207,923,947]" degrees="04" direction="east" orientation="longitude" pageId="3" pageNumber="978" precision="55555" value="4.0">04°E</geoCoordinate>
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, profondeur inconnue.
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</paragraph>
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<paragraph id="8BB83698FFE43E59FD44FC2E25A0FBC3" blockId="3.[677,1209,997,1047]" pageId="3" pageNumber="978">
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ÉTYMOLOGIE. — Du latin
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<emphasis id="B973EA8AFFE43E59FC53FC2D251AFC29" box="[946,1046,997,1021]" italics="true" pageId="3" pageNumber="978">cylindricus</emphasis>
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, cylindrique, en référence à la forme cylindrique de la coquille adulte.
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</paragraph>
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</subSubSection>
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||
<subSubSection id="C31D6513FFE43E59FD44FBE722F2FBA3" pageId="3" pageNumber="978" type="distribution">
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||
<paragraph id="8BB83698FFE43E59FD44FBE7259EFB93" blockId="3.[677,1170,1071,1095]" box="[677,1170,1071,1095]" pageId="3" pageNumber="978">DISTRIBUTION. — Méditerranée nord-occidentale.</paragraph>
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<paragraph id="8BB83698FFE43E59FD44FB9722F2FBA3" blockId="3.[677,1022,1119,1143]" box="[677,1022,1119,1143]" pageId="3" pageNumber="978">
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MENSURATIONS. — Voir
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<tableCitation id="C6850323FFE43E59FC78FB9722F2FBA3" box="[921,1022,1119,1143]" captionStart="TABLEAU" captionStartId="4.[677,688,220,237]" captionText="TABLEAU 1. — «Idas» cylindricus n. sp., mensurations (en mm) du matériel type.* Renflement d’une seule valve, pour le calcul du ratio H/R, ce chiffre a été multiplié par 2." pageId="3" pageNumber="978">Tableau 1.</tableCitation>
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C31D6513FFE43E5FFD44FB6621ECFA32" lastPageId="5" lastPageNumber="980" pageId="3" pageNumber="978" type="description">
|
||
<paragraph id="8BB83698FFE43E59FD44FB662239FB12" blockId="3.[677,1211,1198,1700]" box="[677,821,1198,1224]" pageId="3" pageNumber="978">DESCRIPTION</paragraph>
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<paragraph id="8BB83698FFE43E59FD44FB06220CFA12" blockId="3.[677,1211,1198,1700]" pageId="3" pageNumber="978">
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Coquille de grande taille pour le genre (jusqu’à
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<quantity id="4CFF9B7DFFE43E59FD46FB2523F6FADC" box="[679,762,1261,1288]" metricMagnitude="-2" metricUnit="m" metricValue="2.7" pageId="3" pageNumber="978" unit="mm" value="27.0">27 mm</quantity>
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de long), équivalve, légère mais solide, rectangulaire et fortement convexe chez l’adulte (
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<figureCitation id="133C2A1DFFE43E59FD4FFAE523E7FA9C" box="[686,747,1325,1352]" captionStart="FIG" captionStartId="5.[113,124,1039,1056]" captionTargetBox="[113,1209,215,999]" captionTargetId="graphics-14@5.[113,1209,215,999]" captionTargetPageId="5" captionText="FIG. 1. — «Idas» cylindricus n. sp.: A, C, intérieur et extérieur de la valve gauche, holotype, L 15,6 mm (MNHN); B, D, intérieur et extérieur de la valve gauche, paratype 1, L 19,0 mm (MNHN); E, vue de dessus de l’extérieur des valves,paratype 2, L 17,2 mm (coll. AH); F, vue ventrale de l’intérieur des valves montrant le ligament interne, paratype 13, L 23,0 mm (coll. JP)." figureDoi="http://doi.org/10.5281/zenodo.4520594" httpUri="https://zenodo.org/record/4520594/files/figure.png" pageId="3" pageNumber="978">Fig. 1</figureCitation>
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A-D), blanc-nacré à l’intérieur (
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<figureCitation id="133C2A1DFFE43E59FBB3FAE525A2FA9C" box="[1106,1198,1325,1352]" captionStart="FIG" captionStartId="6.[113,124,1590,1607]" captionTargetBox="[113,1209,215,1519]" captionTargetId="figure-32@6.[139,884,684,994]" captionTargetPageId="6" captionText="FIG. 2. — «Idas» cylindricus n. sp.: A, crochet, valve droite, paratype 9, L 14,0 mm (MNHN); B, crochet et aire ligamentaire, valve droite, paratype 4, L 6,5 mm (MNHN); C, crochet et aire ligamentaire, valve gauche, paratype 4 (MNHN); D, coquilles larvaires, paratype 4 (MNHN); E, intérieur valve gauche, empreintes musculaires et ligamentaires, paratype 4 (MNHN); F, valve droite, paratype 12, L 17,0 mm (coll. JP); G, vue dorsale sans périostracum ni ligament, paratype 11, L 15,0 mm (coll JP); H, empreintes musculaires valve gauche, paratype 11 (coll. JP). Échelle: D, 500 μm." figureDoi="http://doi.org/10.5281/zenodo.4520596" httpUri="https://zenodo.org/record/4520596/files/figure.png" pageId="3" pageNumber="978">Fig. 2H</figureCitation>
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), blanc légèrement nacré à l’extérieur (
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<figureCitation id="133C2A1DFFE43E59FBACFA8425ABFAB3" box="[1101,1191,1356,1383]" captionStart="FIG" captionStartId="6.[113,124,1590,1607]" captionTargetBox="[113,1209,215,1519]" captionTargetId="figure-32@6.[139,884,684,994]" captionTargetPageId="6" captionText="FIG. 2. — «Idas» cylindricus n. sp.: A, crochet, valve droite, paratype 9, L 14,0 mm (MNHN); B, crochet et aire ligamentaire, valve droite, paratype 4, L 6,5 mm (MNHN); C, crochet et aire ligamentaire, valve gauche, paratype 4 (MNHN); D, coquilles larvaires, paratype 4 (MNHN); E, intérieur valve gauche, empreintes musculaires et ligamentaires, paratype 4 (MNHN); F, valve droite, paratype 12, L 17,0 mm (coll. JP); G, vue dorsale sans périostracum ni ligament, paratype 11, L 15,0 mm (coll JP); H, empreintes musculaires valve gauche, paratype 11 (coll. JP). Échelle: D, 500 μm." figureDoi="http://doi.org/10.5281/zenodo.4520596" httpUri="https://zenodo.org/record/4520596/files/figure.png" pageId="3" pageNumber="978">Fig. 2G</figureCitation>
|
||
); hauteur du test pratiquement égale à la moitié de la longueur, renflement légèrement inférieur à la hauteur.
|
||
</paragraph>
|
||
<paragraph id="8BB83698FFE43E59FD5AFA032200F991" blockId="3.[677,1211,1198,1700]" pageId="3" pageNumber="978">
|
||
Ligament proprement dit ne débordant pas à l’extérieur de la coquille, très épais, de couleur marron et adhérant très fortement à la coquille (
|
||
<figureCitation id="133C2A1DFFE43E59FD4FF9E223F2F991" box="[686,766,1578,1605]" captionStart="FIG" captionStartId="5.[113,124,1039,1056]" captionTargetBox="[113,1209,215,999]" captionTargetId="graphics-14@5.[113,1209,215,999]" captionTargetPageId="5" captionText="FIG. 1. — «Idas» cylindricus n. sp.: A, C, intérieur et extérieur de la valve gauche, holotype, L 15,6 mm (MNHN); B, D, intérieur et extérieur de la valve gauche, paratype 1, L 19,0 mm (MNHN); E, vue de dessus de l’extérieur des valves,paratype 2, L 17,2 mm (coll. AH); F, vue ventrale de l’intérieur des valves montrant le ligament interne, paratype 13, L 23,0 mm (coll. JP)." figureDoi="http://doi.org/10.5281/zenodo.4520594" httpUri="https://zenodo.org/record/4520594/files/figure.png" pageId="3" pageNumber="978">Fig. 1F</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BB83698FFE43E5EFD5AF9822361FEC7" blockId="3.[677,1211,1198,1700]" lastBlockId="4.[111,649,216,1573]" lastPageId="4" lastPageNumber="979" pageId="3" pageNumber="978">
|
||
Profil dorsal présentant une discontinuité au niveau du sommet et un décalage latéral, entre la partie antérieure et la partie postérieure portant la coquille larvaire, formant une légère gouttière dans laquelle s’insère le début du ligament (
|
||
<figureCitation id="133C2A1DFFE33E5EFDEDFF30236DFEC7" box="[524,609,248,275]" captionStart="FIG" captionStartId="6.[113,124,1590,1607]" captionTargetBox="[113,1209,215,1519]" captionTargetId="figure-32@6.[139,884,684,994]" captionTargetPageId="6" captionText="FIG. 2. — «Idas» cylindricus n. sp.: A, crochet, valve droite, paratype 9, L 14,0 mm (MNHN); B, crochet et aire ligamentaire, valve droite, paratype 4, L 6,5 mm (MNHN); C, crochet et aire ligamentaire, valve gauche, paratype 4 (MNHN); D, coquilles larvaires, paratype 4 (MNHN); E, intérieur valve gauche, empreintes musculaires et ligamentaires, paratype 4 (MNHN); F, valve droite, paratype 12, L 17,0 mm (coll. JP); G, vue dorsale sans périostracum ni ligament, paratype 11, L 15,0 mm (coll JP); H, empreintes musculaires valve gauche, paratype 11 (coll. JP). Échelle: D, 500 μm." figureDoi="http://doi.org/10.5281/zenodo.4520596" httpUri="https://zenodo.org/record/4520596/files/figure.png" pageId="4" pageNumber="979">Fig. 2A</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="DF786610FFE33E5EFD44FF1422FBFECE" pageId="4" pageNumber="979">
|
||
<paragraph id="8BB83698FFE33E5EFD44FF1422FBFECE" blockId="4.[676,1210,219,282]" pageId="4" pageNumber="979">
|
||
TABLEAU 1. — «
|
||
<taxonomicName id="4C074D1BFFE33E5EFCC0FF132248FF38" authorityName="Jeffreys" authorityYear="1876" box="[801,836,219,236]" class="Bivalvia" family="Mytilidae" genus="Idas" kingdom="Animalia" order="Mytiloida" pageId="4" pageNumber="979" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B973EA8AFFE33E5EFCC0FF132248FF38" box="[801,836,219,236]" italics="true" pageId="4" pageNumber="979">Idas</emphasis>
|
||
</taxonomicName>
|
||
»
|
||
<emphasis id="B973EA8AFFE33E5EFCB2FF1322A7FF38" box="[851,939,219,236]" italics="true" pageId="4" pageNumber="979">cylindricus</emphasis>
|
||
<taxonomicNameLabel id="A24057F1FFE33E5EFC51FF1422EDFF39" box="[944,993,220,237]" pageId="4" pageNumber="979" rank="species">n. sp.</taxonomicNameLabel>
|
||
, mensurations (en mm) du matériel type.
|
||
<emphasis id="B973EA8AFFE33E5EFCF6FF3A2213FED7" bold="true" box="[791,799,242,259]" pageId="4" pageNumber="979">*</emphasis>
|
||
Renflement d’une seule valve, pour le calcul du ratio H/R, ce chiffre a été multiplié par 2.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BB83698FFE33E5EFF69FEDF21FFFE65" blockId="4.[111,649,216,1573]" pageId="4" pageNumber="979">
|
||
Surface ligamentaire convexe, en pointe du côté des crochets, large du côté postérieur, avec de petites crénelures arrondies sous le ligament des spécimens jeunes et sur la partie externe de l’aire ligamentaire (
|
||
<figureCitation id="133C2A1DFFE33E5EFF98FE5E21E7FE65" box="[121,235,406,433]" captionStart="FIG" captionStartId="6.[113,124,1590,1607]" captionTargetBox="[113,1209,215,1519]" captionTargetId="figure-32@6.[139,884,684,994]" captionTargetPageId="6" captionText="FIG. 2. — «Idas» cylindricus n. sp.: A, crochet, valve droite, paratype 9, L 14,0 mm (MNHN); B, crochet et aire ligamentaire, valve droite, paratype 4, L 6,5 mm (MNHN); C, crochet et aire ligamentaire, valve gauche, paratype 4 (MNHN); D, coquilles larvaires, paratype 4 (MNHN); E, intérieur valve gauche, empreintes musculaires et ligamentaires, paratype 4 (MNHN); F, valve droite, paratype 12, L 17,0 mm (coll. JP); G, vue dorsale sans périostracum ni ligament, paratype 11, L 15,0 mm (coll JP); H, empreintes musculaires valve gauche, paratype 11 (coll. JP). Échelle: D, 500 μm." figureDoi="http://doi.org/10.5281/zenodo.4520596" httpUri="https://zenodo.org/record/4520596/files/figure.png" pageId="4" pageNumber="979">Fig. 2B, C</figureCitation>
|
||
)
|
||
</paragraph>
|
||
<paragraph id="8BB83698FFE33E5EFD44FE9C25A3FD03" pageId="4" pageNumber="979">
|
||
<table id="F907C438FFE3C1A5FD44FE9C25A3FD03" box="[677,1199,340,727]" gridcols="8" gridrows="16" pageId="4" pageNumber="979">
|
||
<tr id="353734DAFFE3C1A5FD44FE9C25A3FEBC" box="[677,1199,340,360]" gridrow="0" pageId="4" pageNumber="979" rowspan-2="1">
|
||
<th id="76E65DA6FFE3C1A5FD44FE9C23FDFEBC" box="[677,753,340,360]" gridcol="0" gridrow="0" pageId="4" pageNumber="979">
|
||
<emphasis id="B973EA8AFFE33E5EFD44FE9C23C3FEBC" bold="true" box="[677,719,340,360]" pageId="4" pageNumber="979">coll.</emphasis>
|
||
</th>
|
||
<th id="76E65DA6FFE3C1A5FD1EFE9C225FFEBC" box="[767,851,340,360]" gridcol="1" gridrow="0" pageId="4" pageNumber="979">
|
||
<emphasis id="B973EA8AFFE33E5EFD1EFE9C2236FEBC" bold="true" box="[767,826,340,360]" pageId="4" pageNumber="979">statut</emphasis>
|
||
</th>
|
||
<th id="76E65DA6FFE3C1A5FC6BFE9C22B8FEBC" box="[906,948,340,360]" gridcol="3" gridrow="0" pageId="4" pageNumber="979">
|
||
<emphasis id="B973EA8AFFE33E5EFC79FE9C22A9FEBC" bold="true" box="[920,933,340,360]" pageId="4" pageNumber="979">L</emphasis>
|
||
</th>
|
||
<th id="76E65DA6FFE3C1A5FC29FE9C22FEFEBC" box="[968,1010,340,360]" gridcol="4" gridrow="0" pageId="4" pageNumber="979">
|
||
<emphasis id="B973EA8AFFE33E5EFC34FE9C22E9FEBC" bold="true" box="[981,997,340,360]" pageId="4" pageNumber="979">H</emphasis>
|
||
</th>
|
||
<th id="76E65DA6FFE3C1A5FBE2FE9C2538FEBC" box="[1027,1076,340,360]" gridcol="5" gridrow="0" pageId="4" pageNumber="979">
|
||
<emphasis id="B973EA8AFFE33E5EFBF4FE9C2528FEBC" bold="true" box="[1045,1060,340,360]" pageId="4" pageNumber="979">R</emphasis>
|
||
</th>
|
||
<th id="76E65DA6FFE3C1A5FBA7FE9C257CFEBC" box="[1094,1136,340,360]" gridcol="6" gridrow="0" pageId="4" pageNumber="979">
|
||
<emphasis id="B973EA8AFFE33E5EFBA9FE9C2561FEBC" bold="true" box="[1096,1133,340,360]" pageId="4" pageNumber="979">L/H</emphasis>
|
||
</th>
|
||
<th id="76E65DA6FFE3C1A5FB64FE9C25A3FEBC" box="[1157,1199,340,360]" gridcol="7" gridrow="0" pageId="4" pageNumber="979">
|
||
<emphasis id="B973EA8AFFE33E5EFB67FE9C25A1FEBC" bold="true" box="[1158,1197,340,360]" pageId="4" pageNumber="979">H/R</emphasis>
|
||
</th>
|
||
</tr>
|
||
<tr id="353734DAFFE3C1A5FD44FEBB25A3FE52" box="[677,1199,371,390]" gridrow="1" pageId="4" pageNumber="979">
|
||
<th id="76E65DA6FFE3C1A5FD44FEBB23FDFE52" box="[677,753,371,390]" gridcol="0" gridrow="1" pageId="4" pageNumber="979">coll. JP</th>
|
||
<td id="76E65DA6FFE3C1A5FD1EFEBB225FFE52" box="[767,851,371,390]" gridcol="1" gridrow="1" pageId="4" pageNumber="979">paratype</td>
|
||
<td id="76E65DA6FFE3C1A5FCB8FEBB227DFE52" box="[857,881,371,390]" gridcol="2" gridrow="1" pageId="4" pageNumber="979">14</td>
|
||
<td id="76E65DA6FFE3C1A5FC6BFEBB22B8FE52" box="[906,948,371,390]" gridcol="3" gridrow="1" pageId="4" pageNumber="979">27,0</td>
|
||
<td id="76E65DA6FFE3C1A5FC29FEBB22FEFE52" box="[968,1010,371,390]" gridcol="4" gridrow="1" pageId="4" pageNumber="979">12,0</td>
|
||
<td id="76E65DA6FFE3C1A5FBE2FEBB2538FE52" box="[1027,1076,371,390]" gridcol="5" gridrow="1" pageId="4" pageNumber="979">12,0</td>
|
||
<td id="76E65DA6FFE3C1A5FBA7FEBB257CFE52" box="[1094,1136,371,390]" gridcol="6" gridrow="1" pageId="4" pageNumber="979">2,25</td>
|
||
<td id="76E65DA6FFE3C1A5FB64FEBB25A3FE52" box="[1157,1199,371,390]" gridcol="7" gridrow="1" pageId="4" pageNumber="979">1,00</td>
|
||
</tr>
|
||
<tr id="353734DAFFE3C1A5FD44FE4325A3FE4A" box="[677,1199,395,414]" gridrow="2" pageId="4" pageNumber="979">
|
||
<th id="76E65DA6FFE3C1A5FD44FE4323FDFE4A" box="[677,753,395,414]" gridcol="0" gridrow="2" pageId="4" pageNumber="979">coll. JP</th>
|
||
<td id="76E65DA6FFE3C1A5FD1EFE43225FFE4A" box="[767,851,395,414]" gridcol="1" gridrow="2" pageId="4" pageNumber="979">paratype</td>
|
||
<td id="76E65DA6FFE3C1A5FCB8FE43227DFE4A" box="[857,881,395,414]" gridcol="2" gridrow="2" pageId="4" pageNumber="979">13</td>
|
||
<td id="76E65DA6FFE3C1A5FC6BFE4322B8FE4A" box="[906,948,395,414]" gridcol="3" gridrow="2" pageId="4" pageNumber="979">23,0</td>
|
||
<td id="76E65DA6FFE3C1A5FC29FE4322FEFE4A" box="[968,1010,395,414]" gridcol="4" gridrow="2" pageId="4" pageNumber="979">10,3</td>
|
||
<td id="76E65DA6FFE3C1A5FBE2FE432538FE4A" box="[1027,1076,395,414]" gridcol="5" gridrow="2" pageId="4" pageNumber="979">9,9</td>
|
||
<td id="76E65DA6FFE3C1A5FBA7FE43257CFE4A" box="[1094,1136,395,414]" gridcol="6" gridrow="2" pageId="4" pageNumber="979">2,23</td>
|
||
<td id="76E65DA6FFE3C1A5FB64FE4325A3FE4A" box="[1157,1199,395,414]" gridcol="7" gridrow="2" pageId="4" pageNumber="979">1,04</td>
|
||
</tr>
|
||
<tr id="353734DAFFE3C1A5FD44FE6B25A3FE62" box="[677,1199,419,438]" gridrow="3" pageId="4" pageNumber="979">
|
||
<th id="76E65DA6FFE3C1A5FD44FE6B23FDFE62" box="[677,753,419,438]" gridcol="0" gridrow="3" pageId="4" pageNumber="979">MNHN</th>
|
||
<td id="76E65DA6FFE3C1A5FD1EFE6B225FFE62" box="[767,851,419,438]" gridcol="1" gridrow="3" pageId="4" pageNumber="979">paratype</td>
|
||
<td id="76E65DA6FFE3C1A5FCB8FE6B227DFE62" box="[857,881,419,438]" gridcol="2" gridrow="3" pageId="4" pageNumber="979">1</td>
|
||
<td id="76E65DA6FFE3C1A5FC6BFE6B22B8FE62" box="[906,948,419,438]" gridcol="3" gridrow="3" pageId="4" pageNumber="979">19,0</td>
|
||
<td id="76E65DA6FFE3C1A5FC29FE6B22FEFE62" box="[968,1010,419,438]" gridcol="4" gridrow="3" pageId="4" pageNumber="979">8,5</td>
|
||
<td id="76E65DA6FFE3C1A5FBE2FE6B2538FE62" box="[1027,1076,419,438]" gridcol="5" gridrow="3" pageId="4" pageNumber="979">3,9*</td>
|
||
<td id="76E65DA6FFE3C1A5FBA7FE6B257CFE62" box="[1094,1136,419,438]" gridcol="6" gridrow="3" pageId="4" pageNumber="979">2,24</td>
|
||
<td id="76E65DA6FFE3C1A5FB64FE6B25A3FE62" box="[1157,1199,419,438]" gridcol="7" gridrow="3" pageId="4" pageNumber="979">1,09</td>
|
||
</tr>
|
||
<tr id="353734DAFFE3C1A5FD44FE7325A3FE1A" box="[677,1199,443,462]" gridrow="4" pageId="4" pageNumber="979">
|
||
<th id="76E65DA6FFE3C1A5FD44FE7323FDFE1A" box="[677,753,443,462]" gridcol="0" gridrow="4" pageId="4" pageNumber="979">coll. AH</th>
|
||
<td id="76E65DA6FFE3C1A5FD1EFE73225FFE1A" box="[767,851,443,462]" gridcol="1" gridrow="4" pageId="4" pageNumber="979">paratype</td>
|
||
<td id="76E65DA6FFE3C1A5FCB8FE73227DFE1A" box="[857,881,443,462]" gridcol="2" gridrow="4" pageId="4" pageNumber="979">2</td>
|
||
<td id="76E65DA6FFE3C1A5FC6BFE7322B8FE1A" box="[906,948,443,462]" gridcol="3" gridrow="4" pageId="4" pageNumber="979">17,2</td>
|
||
<td id="76E65DA6FFE3C1A5FC29FE7322FEFE1A" box="[968,1010,443,462]" gridcol="4" gridrow="4" pageId="4" pageNumber="979">8,1</td>
|
||
<td id="76E65DA6FFE3C1A5FBE2FE732538FE1A" box="[1027,1076,443,462]" gridcol="5" gridrow="4" pageId="4" pageNumber="979">6,7</td>
|
||
<td id="76E65DA6FFE3C1A5FBA7FE73257CFE1A" box="[1094,1136,443,462]" gridcol="6" gridrow="4" pageId="4" pageNumber="979">2,06</td>
|
||
<td id="76E65DA6FFE3C1A5FB64FE7325A3FE1A" box="[1157,1199,443,462]" gridcol="7" gridrow="4" pageId="4" pageNumber="979">1,21</td>
|
||
</tr>
|
||
<tr id="353734DAFFE3C1A5FD44FE1B25A3FE32" box="[677,1199,467,486]" gridrow="5" pageId="4" pageNumber="979">
|
||
<th id="76E65DA6FFE3C1A5FD44FE1B23FDFE32" box="[677,753,467,486]" gridcol="0" gridrow="5" pageId="4" pageNumber="979">coll. JP</th>
|
||
<td id="76E65DA6FFE3C1A5FD1EFE1B225FFE32" box="[767,851,467,486]" gridcol="1" gridrow="5" pageId="4" pageNumber="979">paratype</td>
|
||
<td id="76E65DA6FFE3C1A5FCB8FE1B227DFE32" box="[857,881,467,486]" gridcol="2" gridrow="5" pageId="4" pageNumber="979">12</td>
|
||
<td id="76E65DA6FFE3C1A5FC6BFE1B22B8FE32" box="[906,948,467,486]" gridcol="3" gridrow="5" pageId="4" pageNumber="979">17,0</td>
|
||
<td id="76E65DA6FFE3C1A5FC29FE1B22FEFE32" box="[968,1010,467,486]" gridcol="4" gridrow="5" pageId="4" pageNumber="979">7,5</td>
|
||
<td id="76E65DA6FFE3C1A5FBE2FE1B2538FE32" box="[1027,1076,467,486]" gridcol="5" gridrow="5" pageId="4" pageNumber="979">5,6</td>
|
||
<td id="76E65DA6FFE3C1A5FBA7FE1B257CFE32" box="[1094,1136,467,486]" gridcol="6" gridrow="5" pageId="4" pageNumber="979">2,27</td>
|
||
<td id="76E65DA6FFE3C1A5FB64FE1B25A3FE32" box="[1157,1199,467,486]" gridcol="7" gridrow="5" pageId="4" pageNumber="979">1,34</td>
|
||
</tr>
|
||
<tr id="353734DAFFE3C1A5FD44FE2325A3FE2A" box="[677,1199,491,510]" gridrow="6" pageId="4" pageNumber="979" rowspan-2="1">
|
||
<th id="76E65DA6FFE3C1A5FD44FE2323FDFE2A" box="[677,753,491,510]" gridcol="0" gridrow="6" pageId="4" pageNumber="979">MNHN</th>
|
||
<td id="76E65DA6FFE3C1A5FD1EFE23225FFE2A" box="[767,851,491,510]" gridcol="1" gridrow="6" pageId="4" pageNumber="979">holotype</td>
|
||
<td id="76E65DA6FFE3C1A5FC6BFE2322B8FE2A" box="[906,948,491,510]" gridcol="3" gridrow="6" pageId="4" pageNumber="979">15,6</td>
|
||
<td id="76E65DA6FFE3C1A5FC29FE2322FEFE2A" box="[968,1010,491,510]" gridcol="4" gridrow="6" pageId="4" pageNumber="979">6,4</td>
|
||
<td id="76E65DA6FFE3C1A5FBE2FE232538FE2A" box="[1027,1076,491,510]" gridcol="5" gridrow="6" pageId="4" pageNumber="979">5,9</td>
|
||
<td id="76E65DA6FFE3C1A5FBA7FE23257CFE2A" box="[1094,1136,491,510]" gridcol="6" gridrow="6" pageId="4" pageNumber="979">2,44</td>
|
||
<td id="76E65DA6FFE3C1A5FB64FE2325A3FE2A" box="[1157,1199,491,510]" gridcol="7" gridrow="6" pageId="4" pageNumber="979">1,22</td>
|
||
</tr>
|
||
<tr id="353734DAFFE3C1A5FD44FDCB25A3FDC2" box="[677,1199,515,534]" gridrow="7" pageId="4" pageNumber="979">
|
||
<th id="76E65DA6FFE3C1A5FD44FDCB23FDFDC2" box="[677,753,515,534]" gridcol="0" gridrow="7" pageId="4" pageNumber="979">coll. JP</th>
|
||
<td id="76E65DA6FFE3C1A5FD1EFDCB225FFDC2" box="[767,851,515,534]" gridcol="1" gridrow="7" pageId="4" pageNumber="979">paratype</td>
|
||
<td id="76E65DA6FFE3C1A5FCB8FDCB227DFDC2" box="[857,881,515,534]" gridcol="2" gridrow="7" pageId="4" pageNumber="979">10</td>
|
||
<td id="76E65DA6FFE3C1A5FC6BFDCB22B8FDC2" box="[906,948,515,534]" gridcol="3" gridrow="7" pageId="4" pageNumber="979">15,0</td>
|
||
<td id="76E65DA6FFE3C1A5FC29FDCB22FEFDC2" box="[968,1010,515,534]" gridcol="4" gridrow="7" pageId="4" pageNumber="979">7,3</td>
|
||
<td id="76E65DA6FFE3C1A5FBE2FDCB2538FDC2" box="[1027,1076,515,534]" gridcol="5" gridrow="7" pageId="4" pageNumber="979">6,0</td>
|
||
<td id="76E65DA6FFE3C1A5FBA7FDCB257CFDC2" box="[1094,1136,515,534]" gridcol="6" gridrow="7" pageId="4" pageNumber="979">2,05</td>
|
||
<td id="76E65DA6FFE3C1A5FB64FDCB25A3FDC2" box="[1157,1199,515,534]" gridcol="7" gridrow="7" pageId="4" pageNumber="979">1,22</td>
|
||
</tr>
|
||
<tr id="353734DAFFE3C1A5FD44FDD325A3FDFA" box="[677,1199,539,558]" gridrow="8" pageId="4" pageNumber="979">
|
||
<th id="76E65DA6FFE3C1A5FD44FDD323FDFDFA" box="[677,753,539,558]" gridcol="0" gridrow="8" pageId="4" pageNumber="979">coll. JP</th>
|
||
<td id="76E65DA6FFE3C1A5FD1EFDD3225FFDFA" box="[767,851,539,558]" gridcol="1" gridrow="8" pageId="4" pageNumber="979">paratype</td>
|
||
<td id="76E65DA6FFE3C1A5FCB8FDD3227DFDFA" box="[857,881,539,558]" gridcol="2" gridrow="8" pageId="4" pageNumber="979">11</td>
|
||
<td id="76E65DA6FFE3C1A5FC6BFDD322B8FDFA" box="[906,948,539,558]" gridcol="3" gridrow="8" pageId="4" pageNumber="979">15,0</td>
|
||
<td id="76E65DA6FFE3C1A5FC29FDD322FEFDFA" box="[968,1010,539,558]" gridcol="4" gridrow="8" pageId="4" pageNumber="979">7,0</td>
|
||
<td id="76E65DA6FFE3C1A5FBE2FDD32538FDFA" box="[1027,1076,539,558]" gridcol="5" gridrow="8" pageId="4" pageNumber="979">6,0</td>
|
||
<td id="76E65DA6FFE3C1A5FBA7FDD3257CFDFA" box="[1094,1136,539,558]" gridcol="6" gridrow="8" pageId="4" pageNumber="979">2,14</td>
|
||
<td id="76E65DA6FFE3C1A5FB64FDD325A3FDFA" box="[1157,1199,539,558]" gridcol="7" gridrow="8" pageId="4" pageNumber="979">1,17</td>
|
||
</tr>
|
||
<tr id="353734DAFFE3C1A5FD44FDFB25A3FD92" box="[677,1199,563,582]" gridrow="9" pageId="4" pageNumber="979">
|
||
<th id="76E65DA6FFE3C1A5FD44FDFB23FDFD92" box="[677,753,563,582]" gridcol="0" gridrow="9" pageId="4" pageNumber="979">MNHN</th>
|
||
<td id="76E65DA6FFE3C1A5FD1EFDFB225FFD92" box="[767,851,563,582]" gridcol="1" gridrow="9" pageId="4" pageNumber="979">paratype</td>
|
||
<td id="76E65DA6FFE3C1A5FCB8FDFB227DFD92" box="[857,881,563,582]" gridcol="2" gridrow="9" pageId="4" pageNumber="979">9</td>
|
||
<td id="76E65DA6FFE3C1A5FC6BFDFB22B8FD92" box="[906,948,563,582]" gridcol="3" gridrow="9" pageId="4" pageNumber="979">14,0</td>
|
||
<td id="76E65DA6FFE3C1A5FC29FDFB22FEFD92" box="[968,1010,563,582]" gridcol="4" gridrow="9" pageId="4" pageNumber="979">6,0</td>
|
||
<td id="76E65DA6FFE3C1A5FBE2FDFB2538FD92" box="[1027,1076,563,582]" gridcol="5" gridrow="9" pageId="4" pageNumber="979">5,8</td>
|
||
<td id="76E65DA6FFE3C1A5FBA7FDFB257CFD92" box="[1094,1136,563,582]" gridcol="6" gridrow="9" pageId="4" pageNumber="979">2,33</td>
|
||
<td id="76E65DA6FFE3C1A5FB64FDFB25A3FD92" box="[1157,1199,563,582]" gridcol="7" gridrow="9" pageId="4" pageNumber="979">1,03</td>
|
||
</tr>
|
||
<tr id="353734DAFFE3C1A5FD44FD8325A3FD8A" box="[677,1199,587,606]" gridrow="10" pageId="4" pageNumber="979">
|
||
<th id="76E65DA6FFE3C1A5FD44FD8323FDFD8A" box="[677,753,587,606]" gridcol="0" gridrow="10" pageId="4" pageNumber="979">MNCN</th>
|
||
<td id="76E65DA6FFE3C1A5FD1EFD83225FFD8A" box="[767,851,587,606]" gridcol="1" gridrow="10" pageId="4" pageNumber="979">paratype</td>
|
||
<td id="76E65DA6FFE3C1A5FCB8FD83227DFD8A" box="[857,881,587,606]" gridcol="2" gridrow="10" pageId="4" pageNumber="979">8</td>
|
||
<td id="76E65DA6FFE3C1A5FC6BFD8322B8FD8A" box="[906,948,587,606]" gridcol="3" gridrow="10" pageId="4" pageNumber="979">13,0</td>
|
||
<td id="76E65DA6FFE3C1A5FC29FD8322FEFD8A" box="[968,1010,587,606]" gridcol="4" gridrow="10" pageId="4" pageNumber="979">7,0</td>
|
||
<td id="76E65DA6FFE3C1A5FBE2FD832538FD8A" box="[1027,1076,587,606]" gridcol="5" gridrow="10" pageId="4" pageNumber="979">6,5</td>
|
||
<td id="76E65DA6FFE3C1A5FBA7FD83257CFD8A" box="[1094,1136,587,606]" gridcol="6" gridrow="10" pageId="4" pageNumber="979">1,86</td>
|
||
<td id="76E65DA6FFE3C1A5FB64FD8325A3FD8A" box="[1157,1199,587,606]" gridcol="7" gridrow="10" pageId="4" pageNumber="979">1,08</td>
|
||
</tr>
|
||
<tr id="353734DAFFE3C1A5FD44FDAB25A3FDA2" box="[677,1199,611,630]" gridrow="11" pageId="4" pageNumber="979">
|
||
<th id="76E65DA6FFE3C1A5FD44FDAB23FDFDA2" box="[677,753,611,630]" gridcol="0" gridrow="11" pageId="4" pageNumber="979">coll. GB</th>
|
||
<td id="76E65DA6FFE3C1A5FD1EFDAB225FFDA2" box="[767,851,611,630]" gridcol="1" gridrow="11" pageId="4" pageNumber="979">paratype</td>
|
||
<td id="76E65DA6FFE3C1A5FCB8FDAB227DFDA2" box="[857,881,611,630]" gridcol="2" gridrow="11" pageId="4" pageNumber="979">3</td>
|
||
<td id="76E65DA6FFE3C1A5FC6BFDAB22B8FDA2" box="[906,948,611,630]" gridcol="3" gridrow="11" pageId="4" pageNumber="979">12,3</td>
|
||
<td id="76E65DA6FFE3C1A5FC29FDAB22FEFDA2" box="[968,1010,611,630]" gridcol="4" gridrow="11" pageId="4" pageNumber="979">6,7</td>
|
||
<td id="76E65DA6FFE3C1A5FBE2FDAB2538FDA2" box="[1027,1076,611,630]" gridcol="5" gridrow="11" pageId="4" pageNumber="979">6,3</td>
|
||
<td id="76E65DA6FFE3C1A5FBA7FDAB257CFDA2" box="[1094,1136,611,630]" gridcol="6" gridrow="11" pageId="4" pageNumber="979">1,84</td>
|
||
<td id="76E65DA6FFE3C1A5FB64FDAB25A3FDA2" box="[1157,1199,611,630]" gridcol="7" gridrow="11" pageId="4" pageNumber="979">1,06</td>
|
||
</tr>
|
||
<tr id="353734DAFFE3C1A5FD44FDB325A3FD5A" box="[677,1199,635,654]" gridrow="12" pageId="4" pageNumber="979">
|
||
<th id="76E65DA6FFE3C1A5FD44FDB323FDFD5A" box="[677,753,635,654]" gridcol="0" gridrow="12" pageId="4" pageNumber="979">SMNH</th>
|
||
<td id="76E65DA6FFE3C1A5FD1EFDB3225FFD5A" box="[767,851,635,654]" gridcol="1" gridrow="12" pageId="4" pageNumber="979">paratype</td>
|
||
<td id="76E65DA6FFE3C1A5FCB8FDB3227DFD5A" box="[857,881,635,654]" gridcol="2" gridrow="12" pageId="4" pageNumber="979">7</td>
|
||
<td id="76E65DA6FFE3C1A5FC6BFDB322B8FD5A" box="[906,948,635,654]" gridcol="3" gridrow="12" pageId="4" pageNumber="979">11,5</td>
|
||
<td id="76E65DA6FFE3C1A5FC29FDB322FEFD5A" box="[968,1010,635,654]" gridcol="4" gridrow="12" pageId="4" pageNumber="979">5,7</td>
|
||
<td id="76E65DA6FFE3C1A5FBE2FDB32538FD5A" box="[1027,1076,635,654]" gridcol="5" gridrow="12" pageId="4" pageNumber="979">4,7</td>
|
||
<td id="76E65DA6FFE3C1A5FBA7FDB3257CFD5A" box="[1094,1136,635,654]" gridcol="6" gridrow="12" pageId="4" pageNumber="979">2,02</td>
|
||
<td id="76E65DA6FFE3C1A5FB64FDB325A3FD5A" box="[1157,1199,635,654]" gridcol="7" gridrow="12" pageId="4" pageNumber="979">1,21</td>
|
||
</tr>
|
||
<tr id="353734DAFFE3C1A5FD44FD5C25A3FD73" box="[677,1199,660,679]" gridrow="13" pageId="4" pageNumber="979">
|
||
<th id="76E65DA6FFE3C1A5FD44FD5C23FDFD73" box="[677,753,660,679]" gridcol="0" gridrow="13" pageId="4" pageNumber="979">coll. JP</th>
|
||
<td id="76E65DA6FFE3C1A5FD1EFD5C225FFD73" box="[767,851,660,679]" gridcol="1" gridrow="13" pageId="4" pageNumber="979">paratype</td>
|
||
<td id="76E65DA6FFE3C1A5FCB8FD5C227DFD73" box="[857,881,660,679]" gridcol="2" gridrow="13" pageId="4" pageNumber="979">6</td>
|
||
<td id="76E65DA6FFE3C1A5FC6BFD5C22B8FD73" box="[906,948,660,679]" gridcol="3" gridrow="13" pageId="4" pageNumber="979">11,0</td>
|
||
<td id="76E65DA6FFE3C1A5FC29FD5C22FEFD73" box="[968,1010,660,679]" gridcol="4" gridrow="13" pageId="4" pageNumber="979">4,8</td>
|
||
<td id="76E65DA6FFE3C1A5FBE2FD5C2538FD73" box="[1027,1076,660,679]" gridcol="5" gridrow="13" pageId="4" pageNumber="979">4,0</td>
|
||
<td id="76E65DA6FFE3C1A5FBA7FD5C257CFD73" box="[1094,1136,660,679]" gridcol="6" gridrow="13" pageId="4" pageNumber="979">2,29</td>
|
||
<td id="76E65DA6FFE3C1A5FB64FD5C25A3FD73" box="[1157,1199,660,679]" gridcol="7" gridrow="13" pageId="4" pageNumber="979">1,20</td>
|
||
</tr>
|
||
<tr id="353734DAFFE3C1A5FD44FD6425A3FD6B" box="[677,1199,684,703]" gridrow="14" pageId="4" pageNumber="979">
|
||
<th id="76E65DA6FFE3C1A5FD44FD6423FDFD6B" box="[677,753,684,703]" gridcol="0" gridrow="14" pageId="4" pageNumber="979">coll. JP</th>
|
||
<td id="76E65DA6FFE3C1A5FD1EFD64225FFD6B" box="[767,851,684,703]" gridcol="1" gridrow="14" pageId="4" pageNumber="979">paratype</td>
|
||
<td id="76E65DA6FFE3C1A5FCB8FD64227DFD6B" box="[857,881,684,703]" gridcol="2" gridrow="14" pageId="4" pageNumber="979">5</td>
|
||
<td id="76E65DA6FFE3C1A5FC6BFD6422B8FD6B" box="[906,948,684,703]" gridcol="3" gridrow="14" pageId="4" pageNumber="979">7,5</td>
|
||
<td id="76E65DA6FFE3C1A5FC29FD6422FEFD6B" box="[968,1010,684,703]" gridcol="4" gridrow="14" pageId="4" pageNumber="979">3,6</td>
|
||
<td id="76E65DA6FFE3C1A5FBE2FD642538FD6B" box="[1027,1076,684,703]" gridcol="5" gridrow="14" pageId="4" pageNumber="979">2,6</td>
|
||
<td id="76E65DA6FFE3C1A5FBA7FD64257CFD6B" box="[1094,1136,684,703]" gridcol="6" gridrow="14" pageId="4" pageNumber="979">2,08</td>
|
||
<td id="76E65DA6FFE3C1A5FB64FD6425A3FD6B" box="[1157,1199,684,703]" gridcol="7" gridrow="14" pageId="4" pageNumber="979">1,38</td>
|
||
</tr>
|
||
<tr id="353734DAFFE3C1A5FD44FD0C25A3FD03" box="[677,1199,708,727]" gridrow="15" pageId="4" pageNumber="979">
|
||
<th id="76E65DA6FFE3C1A5FD44FD0C23FDFD03" box="[677,753,708,727]" gridcol="0" gridrow="15" pageId="4" pageNumber="979">MNHN</th>
|
||
<td id="76E65DA6FFE3C1A5FD1EFD0C225FFD03" box="[767,851,708,727]" gridcol="1" gridrow="15" pageId="4" pageNumber="979">paratype</td>
|
||
<td id="76E65DA6FFE3C1A5FCB8FD0C227DFD03" box="[857,881,708,727]" gridcol="2" gridrow="15" pageId="4" pageNumber="979">4</td>
|
||
<td id="76E65DA6FFE3C1A5FC6BFD0C22B8FD03" box="[906,948,708,727]" gridcol="3" gridrow="15" pageId="4" pageNumber="979">6,5</td>
|
||
<td id="76E65DA6FFE3C1A5FC29FD0C22FEFD03" box="[968,1010,708,727]" gridcol="4" gridrow="15" pageId="4" pageNumber="979">3,2</td>
|
||
<td id="76E65DA6FFE3C1A5FBE2FD0C2538FD03" box="[1027,1076,708,727]" gridcol="5" gridrow="15" pageId="4" pageNumber="979">2,1</td>
|
||
<td id="76E65DA6FFE3C1A5FBA7FD0C257CFD03" box="[1094,1136,708,727]" gridcol="6" gridrow="15" pageId="4" pageNumber="979">2,03</td>
|
||
<td id="76E65DA6FFE3C1A5FB64FD0C25A3FD03" box="[1157,1199,708,727]" gridcol="7" gridrow="15" pageId="4" pageNumber="979">1,52</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<paragraph id="8BB83698FFE33E5EFF69FE7E21D5FDE4" blockId="4.[111,649,216,1573]" pageId="4" pageNumber="979">
|
||
Bord dorsal des valves légèrement arqué, bord ventral droit, crochet fortement décentré vers l’avant et plus bas que le sommet du bord dorsal (
|
||
<figureCitation id="133C2A1DFFE33E5EFF98FDDD21C0FDE4" box="[121,204,533,560]" captionStart="FIG" captionStartId="6.[113,124,1590,1607]" captionTargetBox="[113,1209,215,1519]" captionTargetId="figure-32@6.[139,884,684,994]" captionTargetPageId="6" captionText="FIG. 2. — «Idas» cylindricus n. sp.: A, crochet, valve droite, paratype 9, L 14,0 mm (MNHN); B, crochet et aire ligamentaire, valve droite, paratype 4, L 6,5 mm (MNHN); C, crochet et aire ligamentaire, valve gauche, paratype 4 (MNHN); D, coquilles larvaires, paratype 4 (MNHN); E, intérieur valve gauche, empreintes musculaires et ligamentaires, paratype 4 (MNHN); F, valve droite, paratype 12, L 17,0 mm (coll. JP); G, vue dorsale sans périostracum ni ligament, paratype 11, L 15,0 mm (coll JP); H, empreintes musculaires valve gauche, paratype 11 (coll. JP). Échelle: D, 500 μm." figureDoi="http://doi.org/10.5281/zenodo.4520596" httpUri="https://zenodo.org/record/4520596/files/figure.png" pageId="4" pageNumber="979">Fig. 2E</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BB83698FFE33E5EFF69FDFC21E7FD1A" blockId="4.[111,649,216,1573]" pageId="4" pageNumber="979">
|
||
Coquilles larvaires (
|
||
<figureCitation id="133C2A1DFFE33E5EFEB3FDFC20AFFD9B" box="[338,419,564,591]" captionStart="FIG" captionStartId="6.[113,124,1590,1607]" captionTargetBox="[113,1209,215,1519]" captionTargetId="figure-32@6.[139,884,684,994]" captionTargetPageId="6" captionText="FIG. 2. — «Idas» cylindricus n. sp.: A, crochet, valve droite, paratype 9, L 14,0 mm (MNHN); B, crochet et aire ligamentaire, valve droite, paratype 4, L 6,5 mm (MNHN); C, crochet et aire ligamentaire, valve gauche, paratype 4 (MNHN); D, coquilles larvaires, paratype 4 (MNHN); E, intérieur valve gauche, empreintes musculaires et ligamentaires, paratype 4 (MNHN); F, valve droite, paratype 12, L 17,0 mm (coll. JP); G, vue dorsale sans périostracum ni ligament, paratype 11, L 15,0 mm (coll JP); H, empreintes musculaires valve gauche, paratype 11 (coll. JP). Échelle: D, 500 μm." figureDoi="http://doi.org/10.5281/zenodo.4520596" httpUri="https://zenodo.org/record/4520596/files/figure.png" pageId="4" pageNumber="979">Fig. 2D</figureCitation>
|
||
) circulaires, situées en avant du ligament, d’environ
|
||
<quantity id="4CFF9B7DFFE33E5EFE46FD9C20F7FDBB" box="[423,507,596,623]" metricMagnitude="-4" metricUnit="m" metricValue="4.0" pageId="4" pageNumber="979" unit="mm" value="0.4">0,4 mm</quantity>
|
||
de diamètre, de couleur marron très clair et bien distincte de la surface umbonale environnante quand elle n’est pas érodée.
|
||
</paragraph>
|
||
<paragraph id="8BB83698FFE33E5EFF69FD1B2061FB9E" blockId="4.[111,649,216,1573]" pageId="4" pageNumber="979">
|
||
Empreintes des muscles adducteurs fortement marquées, en forme de ¾ de cercle pour l’empreinte antérieure qui apparaît relativement grande, en forme de cornue pour l’empreinte postérieure qui est arrondie et dorsalement contiguë avec l’empreinte du rétracteur byssal postérieur. Muscle rétracteur antérieur du byssus formant une grosse empreinte ovale dans la portion antérieure de la cavité umbonale. Ligne palléale large, à marge interne irrégulière sauf au niveau de l’empreinte du muscle adducteur postérieur et s’insérant sur l’extrémité antéroventrale de celle-ci (
|
||
<figureCitation id="133C2A1DFFE33E5EFF08FBE72053FB9E" box="[233,351,1071,1098]" captionStart="FIG" captionStartId="6.[113,124,1590,1607]" captionTargetBox="[113,1209,215,1519]" captionTargetId="figure-32@6.[139,884,684,994]" captionTargetPageId="6" captionText="FIG. 2. — «Idas» cylindricus n. sp.: A, crochet, valve droite, paratype 9, L 14,0 mm (MNHN); B, crochet et aire ligamentaire, valve droite, paratype 4, L 6,5 mm (MNHN); C, crochet et aire ligamentaire, valve gauche, paratype 4 (MNHN); D, coquilles larvaires, paratype 4 (MNHN); E, intérieur valve gauche, empreintes musculaires et ligamentaires, paratype 4 (MNHN); F, valve droite, paratype 12, L 17,0 mm (coll. JP); G, vue dorsale sans périostracum ni ligament, paratype 11, L 15,0 mm (coll JP); H, empreintes musculaires valve gauche, paratype 11 (coll. JP). Échelle: D, 500 μm." figureDoi="http://doi.org/10.5281/zenodo.4520596" httpUri="https://zenodo.org/record/4520596/files/figure.png" pageId="4" pageNumber="979">Fig. 2E, H</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BB83698FFE33E5EFF69FB8720E9FBBE" blockId="4.[111,649,216,1573]" box="[136,485,1103,1130]" pageId="4" pageNumber="979">Marges internes des valves lisses.</paragraph>
|
||
<paragraph id="8BB83698FFE33E5EFF69FBA721DEFAFC" blockId="4.[111,649,216,1573]" pageId="4" pageNumber="979">
|
||
Périostracum très solide, fin, lisse et brillant, rehaussant les marques concentriques de croissance, de couleur variant du jaune au marron clair, sans aucune trace de pilosité (
|
||
<figureCitation id="133C2A1DFFE33E5EFE6DFB0620C7FB3D" box="[396,459,1230,1257]" captionStart="FIG" captionStartId="7.[113,124,1590,1607]" captionTargetBox="[115,1210,215,1464]" captionTargetId="graphics-152@7.[115,1210,215,1464]" captionTargetPageId="7" captionText="FIG. 3. — A-F, «Idas» cylindricus n. sp. série de croissance: A, paratype 14, L 27,0 mm (coll. JP); B, paratype 13, L 23,0 mm (coll. JP); C, paratype 12, L 17,0 mm (coll. JP); D, paratype 11, L 15,0 mm (coll. JP); E, paratype 3, L 12,3 mm (coll. GB); F, paratype 5, L 7,5 mm (coll. JP); G, mâchoire de Balaenoptera physalis (Linnaeus,1758), environ 2,75 m, la flèche indique le foramen mandibulaire dans lequel ont été trouvés les spécimens de la série type; H, Idas (s.l.) simpsoni (Marshall, 1900), L 19 mm (coll. JP), valve droite provenant de l’île de Capraia, Livorno, Italie, dans bois coulé 140-150 m." figureDoi="http://doi.org/10.5281/zenodo.4520598" httpUri="https://zenodo.org/record/4520598/files/figure.png" pageId="4" pageNumber="979">Fig. 3</figureCitation>
|
||
A-F) même chez les juvéniles (plus petit spécimen observé
|
||
<quantity id="4CFF9B7DFFE33E5EFDD3FB252384FADC" box="[562,648,1261,1288]" metricMagnitude="-3" metricUnit="m" metricValue="6.5" pageId="4" pageNumber="979" unit="mm" value="6.5">6,5 mm</quantity>
|
||
de long).
|
||
</paragraph>
|
||
<paragraph id="8BB83698FFE33E5EFF69FAE520A1FAB3" blockId="4.[111,649,216,1573]" pageId="4" pageNumber="979">Sculpture constituée de lignes d’accroissement concentriques peu marquées.</paragraph>
|
||
<paragraph id="8BB83698FFE33E5EFF69FAA42006FA73" blockId="4.[111,649,216,1573]" pageId="4" pageNumber="979">Byssus très court et peu fourni (J.-Y. Quéro comm. pers.).</paragraph>
|
||
<paragraph id="8BB83698FFE33E5EFF69FA632046F9F1" blockId="4.[111,649,216,1573]" pageId="4" pageNumber="979">L’animal n’a pu être observé vivant; les restes de ses parties molles desséchées se sont révélés impropres à une description anatomique et à une analyse moléculaire.</paragraph>
|
||
<paragraph id="8BB83698FFE33E5EFF90F98221FFF9B6" blockId="4.[111,647,1610,1700]" box="[113,243,1610,1636]" pageId="4" pageNumber="979">REMARQUES</paragraph>
|
||
<paragraph id="8BB83698FFE33E5EFF90F9A1224BFBFF" blockId="4.[111,647,1610,1700]" lastBlockId="4.[674,1212,786,1700]" pageId="4" pageNumber="979">
|
||
Cette espèce présente un phénomène d’allométrie de croissance (
|
||
<figureCitation id="133C2A1DFFE33E5EFF02F9412016F970" box="[227,282,1673,1700]" captionStart="FIG" captionStartId="7.[113,124,1590,1607]" captionTargetBox="[115,1210,215,1464]" captionTargetId="graphics-152@7.[115,1210,215,1464]" captionTargetPageId="7" captionText="FIG. 3. — A-F, «Idas» cylindricus n. sp. série de croissance: A, paratype 14, L 27,0 mm (coll. JP); B, paratype 13, L 23,0 mm (coll. JP); C, paratype 12, L 17,0 mm (coll. JP); D, paratype 11, L 15,0 mm (coll. JP); E, paratype 3, L 12,3 mm (coll. GB); F, paratype 5, L 7,5 mm (coll. JP); G, mâchoire de Balaenoptera physalis (Linnaeus,1758), environ 2,75 m, la flèche indique le foramen mandibulaire dans lequel ont été trouvés les spécimens de la série type; H, Idas (s.l.) simpsoni (Marshall, 1900), L 19 mm (coll. JP), valve droite provenant de l’île de Capraia, Livorno, Italie, dans bois coulé 140-150 m." figureDoi="http://doi.org/10.5281/zenodo.4520598" httpUri="https://zenodo.org/record/4520598/files/figure.png" pageId="4" pageNumber="979">Fig. 3</figureCitation>
|
||
A-F), la forme des spécimens variant de subrectangulaire et relativement comprimée latéralement aux stades juvéniles (ratio L/H voisin de 2; ratio H/R supérieur à 1,20), à plus allongée et pratiquement cylindrique chez l’adulte (ratio L/H voisin de 2,20; ratio H/renflement voisin de 1). Au-delà de
|
||
<quantity id="4CFF9B7DFFE33E5EFCACFC7822CBFC1F" box="[845,967,944,971]" metricMagnitude="-2" metricUnit="m" metricValue="1.6" metricValueMax="1.7" metricValueMin="1.5" pageId="4" pageNumber="979" unit="mm" value="16.0" valueMax="17.0" valueMin="15.0">15-17 mm</quantity>
|
||
, la hauteur des valves est pratiquement égale à leur renflement, ce qui donne leur aspect ventru et déformé aux spécimens les plus grands.
|
||
</paragraph>
|
||
<paragraph id="8BB83698FFE33E5EFD5AFBE722E5F9D2" blockId="4.[674,1212,786,1700]" pageId="4" pageNumber="979">
|
||
«
|
||
<taxonomicName id="4C074D1BFFE33E5EFD28FBE723FFFB9D" authorityName="Jeffreys" authorityYear="1876" box="[713,755,1071,1097]" class="Bivalvia" family="Mytilidae" genus="Idas" kingdom="Animalia" order="Mytiloida" pageId="4" pageNumber="979" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B973EA8AFFE33E5EFD28FBE723FFFB9D" box="[713,755,1071,1097]" italics="true" pageId="4" pageNumber="979">Idas</emphasis>
|
||
</taxonomicName>
|
||
»
|
||
<emphasis id="B973EA8AFFE33E5EFCE6FBE72279FB9D" box="[775,885,1071,1097]" italics="true" pageId="4" pageNumber="979">cylindricus</emphasis>
|
||
<taxonomicNameLabel id="A24057F1FFE33E5EFC9BFBE722BFFB9E" box="[890,947,1071,1098]" pageId="4" pageNumber="979" rank="species">n. sp.</taxonomicNameLabel>
|
||
est morphologiquement proche de
|
||
<taxonomicName id="4C074D1BFFE33E5EFCEFFB8722CFFBBD" baseAuthorityName="Marshall" baseAuthorityYear="1900" box="[782,963,1103,1130]" class="Bivalvia" family="Mytilidae" genus="Idas" kingdom="Animalia" order="Mytiloida" pageId="4" pageNumber="979" phylum="Mollusca" rank="species" species="simpsoni">
|
||
<emphasis id="B973EA8AFFE33E5EFCEFFB87223BFBBD" box="[782,823,1103,1129]" italics="true" pageId="4" pageNumber="979">Idas</emphasis>
|
||
(
|
||
<emphasis id="B973EA8AFFE33E5EFCA4FB87226CFBBD" box="[837,864,1103,1129]" italics="true" pageId="4" pageNumber="979">s.l.</emphasis>
|
||
)
|
||
<emphasis id="B973EA8AFFE33E5EFC8CFB9822CFFBBD" box="[877,963,1104,1129]" italics="true" pageId="4" pageNumber="979">simpsoni</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="133C2A1DFFE33E5EFC2EFB87252DFBBE" box="[975,1057,1103,1130]" captionStart="FIG" captionStartId="7.[113,124,1590,1607]" captionTargetBox="[115,1210,215,1464]" captionTargetId="graphics-152@7.[115,1210,215,1464]" captionTargetPageId="7" captionText="FIG. 3. — A-F, «Idas» cylindricus n. sp. série de croissance: A, paratype 14, L 27,0 mm (coll. JP); B, paratype 13, L 23,0 mm (coll. JP); C, paratype 12, L 17,0 mm (coll. JP); D, paratype 11, L 15,0 mm (coll. JP); E, paratype 3, L 12,3 mm (coll. GB); F, paratype 5, L 7,5 mm (coll. JP); G, mâchoire de Balaenoptera physalis (Linnaeus,1758), environ 2,75 m, la flèche indique le foramen mandibulaire dans lequel ont été trouvés les spécimens de la série type; H, Idas (s.l.) simpsoni (Marshall, 1900), L 19 mm (coll. JP), valve droite provenant de l’île de Capraia, Livorno, Italie, dans bois coulé 140-150 m." figureDoi="http://doi.org/10.5281/zenodo.4520598" httpUri="https://zenodo.org/record/4520598/files/figure.png" pageId="4" pageNumber="979">Fig. 3H</figureCitation>
|
||
) dont il diffère par une marge dorsale parallèle à la ventrale sur les spécimens juvéniles et convexe dans les spécimens adultes, par un crochet plus avancé, situé à 1/10 environ du bord antérieur et se trouvant au niveau du milieu de l’empreinte du muscle adducteur antérieur (situé à 1/7 environ du bord antérieur et à la limite postérieure de l’empreinte chez
|
||
<taxonomicName id="4C074D1BFFE33E5EFBE0FAE525A6FA92" baseAuthorityName="Marshall" baseAuthorityYear="1900" box="[1025,1194,1325,1352]" class="Bivalvia" family="Mytilidae" genus="Idas" kingdom="Animalia" order="Mytiloida" pageId="4" pageNumber="979" phylum="Mollusca" rank="species" species="simpsoni">
|
||
<emphasis id="B973EA8AFFE33E5EFBE0FAE52507FA92" box="[1025,1035,1325,1350]" italics="true" pageId="4" pageNumber="979">I</emphasis>
|
||
. (
|
||
<emphasis id="B973EA8AFFE33E5EFBC2FAE52533FA93" box="[1059,1087,1325,1351]" italics="true" pageId="4" pageNumber="979">s.l.</emphasis>
|
||
)
|
||
<emphasis id="B973EA8AFFE33E5EFBB0FAE525A6FA92" box="[1105,1194,1325,1350]" italics="true" pageId="4" pageNumber="979">simpsoni</emphasis>
|
||
</taxonomicName>
|
||
), par une aire ligamentaire beaucoup plus longue et pratiquement égale à la moitié de la longueur totale, par un ligament plus épais et large, ainsi que par des empreintes des muscles adducteurs plus grandes (ce caractère étant peut-être corrélé avec une puissance plus importante du ligament).
|
||
</paragraph>
|
||
<paragraph id="8BB83698FFE33E5FFD5AF9C221FFFB3D" blockId="4.[674,1212,786,1700]" lastBlockId="5.[111,648,1166,1510]" lastPageId="5" lastPageNumber="980" pageId="4" pageNumber="979">
|
||
Par rapport à «
|
||
<taxonomicName id="4C074D1BFFE33E5EFCBCF9C2228BF9F0" authorityName="Jeffreys" authorityYear="1876" box="[861,903,1546,1572]" class="Bivalvia" family="Mytilidae" genus="Idas" kingdom="Animalia" order="Mytiloida" pageId="4" pageNumber="979" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B973EA8AFFE33E5EFCBCF9C2228BF9F0" box="[861,903,1546,1572]" italics="true" pageId="4" pageNumber="979">Idas</emphasis>
|
||
</taxonomicName>
|
||
»
|
||
<emphasis id="B973EA8AFFE33E5EFC7CF9C22507F9F0" box="[925,1035,1546,1572]" italics="true" pageId="4" pageNumber="979">cylindricus</emphasis>
|
||
<taxonomicNameLabel id="A24057F1FFE33E5EFBF0F9C22542F9F1" box="[1041,1102,1546,1573]" pageId="4" pageNumber="979" rank="species">n. sp.</taxonomicNameLabel>
|
||
,
|
||
<taxonomicName id="4C074D1BFFE33E5EFBBBF9C2220CF990" baseAuthorityName="Forbes" baseAuthorityYear="1854" class="Bivalvia" family="Mytilidae" genus="Idas" kingdom="Animalia" order="Mytiloida" pageId="4" pageNumber="979" phylum="Mollusca" rank="species" species="pelagicus">
|
||
<emphasis id="B973EA8AFFE33E5EFBBBF9C22588F9F0" box="[1114,1156,1546,1572]" italics="true" pageId="4" pageNumber="979">Idas</emphasis>
|
||
(
|
||
<emphasis id="B973EA8AFFE33E5EFB75F9C225BDF9F0" box="[1172,1201,1546,1572]" italics="true" pageId="4" pageNumber="979">s.l.</emphasis>
|
||
)
|
||
<emphasis id="B973EA8AFFE33E5EFD44F9E2220CF990" box="[677,768,1578,1604]" italics="true" pageId="4" pageNumber="979">pelagicus</emphasis>
|
||
</taxonomicName>
|
||
est la seule espèce qui présente une aire ligamentaire aussi large et qui possède un système d’attache des valves très proche, mais elle en diffère par la position de l’umbo, par la forme de la partie antérieure des valves, ainsi que par la forme et la position différentes de ses empreintes musculaires adductrices.
|
||
</paragraph>
|
||
<caption id="DF786610FFE23E5FFF90FBC722FFFB9A" ID-DOI="http://doi.org/10.5281/zenodo.4520594" ID-Zenodo-Dep="4520594" httpUri="https://zenodo.org/record/4520594/files/figure.png" pageId="5" pageNumber="980" startId="5.[113,124,1039,1056]" targetBox="[113,1209,215,999]" targetPageId="5">
|
||
<paragraph id="8BB83698FFE23E5FFF90FBC722FFFB9A" blockId="5.[113,1211,1039,1102]" pageId="5" pageNumber="980">
|
||
FIG. 1. — «
|
||
<taxonomicName id="4C074D1BFFE23E5FFF2EFBC721FEFBF4" authorityName="Jeffreys" authorityYear="1876" box="[207,242,1039,1056]" class="Bivalvia" family="Mytilidae" genus="Idas" kingdom="Animalia" order="Mytiloida" pageId="5" pageNumber="980" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B973EA8AFFE23E5FFF2EFBC721FEFBF4" box="[207,242,1039,1056]" italics="true" pageId="5" pageNumber="980">Idas</emphasis>
|
||
</taxonomicName>
|
||
»
|
||
<emphasis id="B973EA8AFFE23E5FFEE2FBC72057FBF4" box="[259,347,1039,1056]" italics="true" pageId="5" pageNumber="980">cylindricus</emphasis>
|
||
<taxonomicNameLabel id="A24057F1FFE23E5FFE83FBC7209FFBF4" box="[354,403,1039,1056]" pageId="5" pageNumber="980" rank="species">n. sp.</taxonomicNameLabel>
|
||
:
|
||
<emphasis id="B973EA8AFFE23E5FFE7EFBC720A0FBF4" bold="true" box="[415,428,1039,1056]" pageId="5" pageNumber="980">A</emphasis>
|
||
,
|
||
<emphasis id="B973EA8AFFE23E5FFE56FBC720C9FBF4" bold="true" box="[439,453,1039,1056]" pageId="5" pageNumber="980">C</emphasis>
|
||
, intérieur et extérieur de la valve gauche, holotype, L 15,6 mm (MNHN);
|
||
<emphasis id="B973EA8AFFE23E5FFBCFFBC72537FBF4" bold="true" box="[1070,1083,1039,1056]" pageId="5" pageNumber="980">B</emphasis>
|
||
,
|
||
<emphasis id="B973EA8AFFE23E5FFBA6FBC72559FBF4" bold="true" box="[1095,1109,1039,1056]" pageId="5" pageNumber="980">D</emphasis>
|
||
, intérieur et extérieur de la valve gauche, paratype 1, L 19,0 mm (MNHN);
|
||
<emphasis id="B973EA8AFFE23E5FFD91FBEE2370FBE3" bold="true" box="[624,636,1062,1079]" pageId="5" pageNumber="980">E</emphasis>
|
||
, vue de dessus de l’extérieur des valves,paratype 2, L 17,2 mm (coll. AH);
|
||
<emphasis id="B973EA8AFFE23E5FFF7CFBF421A4FB99" bold="true" box="[157,168,1084,1101]" pageId="5" pageNumber="980">F</emphasis>
|
||
, vue ventrale de l’intérieur des valves montrant le ligament interne, paratype 13, L 23,0 mm (coll. JP).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BB83698FFE23E5FFF69FB252085FAB3" blockId="5.[111,648,1166,1510]" pageId="5" pageNumber="980">
|
||
<taxonomicName id="4C074D1BFFE23E5FFF69FB252001FAD3" authorityName="Jeffreys" authorityYear="1876" box="[136,269,1261,1287]" class="Bivalvia" family="Mytilidae" genus="Idas" kingdom="Animalia" order="Mytiloida" pageId="5" pageNumber="980" phylum="Mollusca" rank="species" species="argenteus">
|
||
<emphasis id="B973EA8AFFE23E5FFF69FB252001FAD3" box="[136,269,1261,1287]" italics="true" pageId="5" pageNumber="980">Idas argenteus</emphasis>
|
||
</taxonomicName>
|
||
, dont les dimensions restent modestes (moins de
|
||
<quantity id="4CFF9B7DFFE23E5FFF00FAC52016FAFC" box="[225,282,1293,1320]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="5" pageNumber="980" unit="cm" value="1.0">1 cm</quantity>
|
||
), présente des crénelures des deux côtés de l’umbo chez l’adulte et une aire ligamentaire moins grande et plus fine.
|
||
</paragraph>
|
||
<paragraph id="8BB83698FFE23E5FFF69FAA421ECFA32" blockId="5.[111,648,1166,1510]" pageId="5" pageNumber="980">
|
||
<taxonomicName id="4C074D1BFFE23E5FFF69FAA42071FA52" baseAuthorityName="Sturany" baseAuthorityYear="1896" box="[136,381,1388,1415]" class="Bivalvia" family="Mytilidae" genus="Idas" kingdom="Animalia" order="Mytiloida" pageId="5" pageNumber="980" phylum="Mollusca" rank="species" species="modiolaeformis">
|
||
<emphasis id="B973EA8AFFE23E5FFF69FAA421BDFA52" box="[136,177,1388,1414]" italics="true" pageId="5" pageNumber="980">Idas</emphasis>
|
||
(
|
||
<emphasis id="B973EA8AFFE23E5FFF5FFAA421D5FA52" box="[190,217,1388,1414]" italics="true" pageId="5" pageNumber="980">s.l.</emphasis>
|
||
)
|
||
<emphasis id="B973EA8AFFE23E5FFF07FAA42071FA52" box="[230,381,1388,1414]" italics="true" pageId="5" pageNumber="980">modiolaeformis</emphasis>
|
||
</taxonomicName>
|
||
et
|
||
<taxonomicName id="4C074D1BFFE23E5FFE7BFAA4231AFA52" authorityName="Waren & Carrozza" authorityYear="1990" box="[410,534,1388,1414]" class="Bivalvia" family="Mytilidae" genus="Idas" kingdom="Animalia" order="Mytiloida" pageId="5" pageNumber="980" phylum="Mollusca" rank="species" species="ghisottii">
|
||
<emphasis id="B973EA8AFFE23E5FFE7BFAA4231AFA52" box="[410,534,1388,1414]" italics="true" pageId="5" pageNumber="980">Idas ghisottii</emphasis>
|
||
</taxonomicName>
|
||
présentent des aires ligamentaires fines et plus courtes, la courbure de leurs valves en avant de l’umbo est différente.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |