255 lines
25 KiB
XML
255 lines
25 KiB
XML
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<document id="E0A9AB7C5C307738AE568555660544E7" ID-ISSN="1464-5262" IM.materialsCitations_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1617217168825" checkinUser="carolina" docAuthor="La Perna, R." docDate="2004" docId="03822624D81CAE7894CEFDA968BCFA07" docLanguage="en" docName="JNATHIST.38.1045-1057.pdf" docOrigin="Journal of Natural History 38" docStyle="DocumentStyle:443144A73DAE3E092C51A378E4CD0138.2:JNatHist.2003-2004.journal_article.1cover" docStyleId="443144A73DAE3E092C51A378E4CD0138" docStyleName="JNatHist.2003-2004.journal_article.1cover" docStyleVersion="2" docTitle="Yoldiella ovulum La Perna 2004, n. sp." docType="treatment" docVersion="2" lastPageNumber="1049" masterDocId="FFBB5E5CD818AE7D965BFF876C35FF99" masterDocTitle="The identity of Yoldia micrometrica Seguenza, 1877 and three new deep-sea protobranchs from the Mediterranean (Bivalvia)" masterLastPageNumber="1057" masterPageNumber="1045" pageNumber="1048" updateTime="1698898258264" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:mods id="3DB8C63C03AB197E761BF38107D91FE1" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="E5A97EC1D0F0CEA5F966AA40B09B6F3B">
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<mods:title id="90E0FD6B5C4DB153550C3A03AA506B49">The identity of Yoldia micrometrica Seguenza, 1877 and three new deep-sea protobranchs from the Mediterranean (Bivalvia)</mods:title>
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</mods:titleInfo>
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<mods:name id="FE2E584328C47BAB2E098556C019812C" type="personal">
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<mods:role id="518EC1CE620A656D73017FBD66B26079">
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<mods:roleTerm id="49DE581B63CC86C1A4E897120C134615">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="72BD55369F3397D7D27D1ADA1ADC8B8D">La Perna, R.</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="4EC688933D1B15A27D8A3F165B907635">text</mods:typeOfResource>
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<mods:relatedItem id="F5BAAF2E8C82CC3FD40CAA8DE2D77DEA" type="host">
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<mods:titleInfo id="C9627660E61887DF02AEDAA0A93FC751">
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<mods:title id="B32DB3AF2F003545E94209123E3959C2">Journal of Natural History</mods:title>
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</mods:titleInfo>
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<mods:part id="D3DFA2138E270B272521AA64C549AD63">
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<mods:date id="ADD1C37E38BD6E0838A10DA191A08A18">2004</mods:date>
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<mods:detail id="998D5B9F73B3205B920220CB41ABD43D" type="pubDate">
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<mods:number id="C3DD5727095BF8FE5782DF373135D057">2004-04-20</mods:number>
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</mods:detail>
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<mods:detail id="0B80D90D7B7CCA662982798F76309B3F" type="volume">
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<mods:number id="D428959F2B735D097EE5D94A614E105D">38</mods:number>
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</mods:detail>
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<mods:extent id="4B72994E8B495FD7DB11BBC6A8F11C06" unit="page">
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<mods:start id="ABFC178D2BC5F9D8E03D4363FA1E8411">1045</mods:start>
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<mods:end id="C1CC643324E4383E2BFF8745A8798527">1057</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:classification id="529F482FE746EC82FF2C5C979B7C3F7F">journal article</mods:classification>
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<mods:identifier id="13E97889FE6EAE51ED974E74646DD1E9" type="ISSN">1464-5262</mods:identifier>
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</mods:mods>
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<treatment id="03822624D81CAE7894CEFDA968BCFA07" LSID="urn:lsid:plazi:treatment:03822624D81CAE7894CEFDA968BCFA07" httpUri="http://treatment.plazi.org/id/03822624D81CAE7894CEFDA968BCFA07" lastPageId="5" lastPageNumber="1049" pageId="4" pageNumber="1048">
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<subSubSection id="C331C4B9D81CAE7994CEFDA96FA2FDDF" box="[661,919,558,582]" pageId="4" pageNumber="1048" type="nomenclature">
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<paragraph id="8B949732D81CAE7994CEFDA96FA2FDDF" blockId="4.[661,919,558,615]" box="[661,919,558,582]" pageId="4" pageNumber="1048">
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<heading id="D0DC205ED81CAE7994CEFDA96FA2FDDF" box="[661,919,558,582]" centered="true" fontSize="10" level="2" pageId="4" pageNumber="1048" reason="3">
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<taxonomicName id="4C2BECB1D81CAE7994CEFDA96F7AFDDF" authority="La Perna, 2004" authorityName="La Perna" authorityYear="2004" box="[661,847,558,582]" class="Bivalvia" family="Yoldiidae" genus="Yoldiella" kingdom="Animalia" order="Nuculanoida" pageId="4" pageNumber="1048" phylum="Mollusca" rank="species" species="ovulum" status="sp. nov.">
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<emphasis id="B95F4B20D81CAE7994CEFDA96F7AFDDF" bold="true" box="[661,847,558,582]" italics="true" pageId="4" pageNumber="1048">Yoldiella ovulum</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A26CF65BD81CAE799503FDA86FA2FDDF" box="[856,919,559,582]" pageId="4" pageNumber="1048" 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="C331C4B9D81CAE789494FDC968BCFA07" lastPageId="5" lastPageNumber="1049" pageId="4" pageNumber="1048" type="description">
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<paragraph id="8B949732D81CAE799494FDC96F6BFDFE" blockId="4.[661,919,558,615]" box="[719,862,590,615]" pageId="4" pageNumber="1048">
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(
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<figureCitation id="13108BB7D81CAE79948DFDC96F18FDFE" box="[726,813,590,615]" captionStart="FIG" captionStartId="5.[313,329,1226,1247]" captionTargetBox="[351,1244,198,1176]" captionTargetId="figure-8@5.[313,1268,179,1200]" captionTargetPageId="5" captionText="FIG. 2. Yoldiella ovulum n. sp., southern Tyrrhenian, Cruise ‘Eocumm95’, st. 27B, 1096 m. (a, b) Holotype, 1.90 mm, MZB 40660; (c, d) paratype, 1.90 mm; (e) paratype 1.82 mm. (f, g) southern Adriatic, ‘Interreg Italia-Albania’ Cruise, st. 66, 759 m, 1.81 mm." pageId="4" pageNumber="1048">figure 2</figureCitation>
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a–g)
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</paragraph>
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<paragraph id="8B949732D81CAE79973AFD0C6E5FFD5A" blockId="4.[313,1269,650,1736]" pageId="4" pageNumber="1048">
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<emphasis id="B95F4B20D81CAE79973AFD0C6E33FD3A" box="[353,518,651,675]" italics="true" pageId="4" pageNumber="1048">Type material.</emphasis>
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<materialsCitation id="3B439D6FD81CAE79947BFD0C6E5FFD5A" accessionNumber="MZB 40660" collectionCode="MZB" pageId="4" pageNumber="1048" specimenCount="2" typeStatus="holotype">
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<typeStatus id="54902990D81CAE79947BFD0C6EBEFD3A" box="[544,651,651,675]" pageId="4" pageNumber="1048" type="holotype">Holotype</typeStatus>
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(right valve,
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<collectionCode id="ED3A0FF7D81CAE799572FD0C6F52FD3B" box="[809,871,651,674]" country="Indonesia" httpUri="http://grbio.org/cool/b9gz-izvg" name="Museum Zoologicum Bogoriense" pageId="4" pageNumber="1048" type="Museum">MZB</collectionCode>
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40660) and four
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<typeStatus id="54902990D81CAE79926DFD0C6891FD3A" box="[1078,1188,651,675]" pageId="4" pageNumber="1048" type="paratype">paratypes</typeStatus>
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(loose valves, author’s collection)
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</materialsCitation>
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</paragraph>
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<paragraph id="8B949732D81CAE79973AFD4B6F3EFC9A" blockId="4.[313,1269,650,1736]" pageId="4" pageNumber="1048">
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<materialsCitation id="3B439D6FD81CAE79973AFD4B6F33FC9A" county="Cruise" elevation="1096" location="southern Tyrrhenian" municipality="Eocumm" pageId="4" pageNumber="1048" specimenCount="1" stateProvince="Sicilia" typeStatus="holotype">
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<emphasis id="B95F4B20D81CAE79973AFD4B6DC8FD7A" box="[353,509,715,739]" italics="true" pageId="4" pageNumber="1048">
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<typeStatus id="54902990D81CAE79973AFD4B6DACFD7A" box="[353,409,716,739]" pageId="4" pageNumber="1048">Type</typeStatus>
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locality.
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</emphasis>
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<collectingCounty id="62F5EFBED81CAE79944CFD4C6E55FD7A" box="[535,608,715,739]" pageId="4" pageNumber="1048">Cruise</collectingCounty>
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‘
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<collectingMunicipality id="6BF00D48D81CAE79942BFD4D6EEBFD7A" box="[624,734,714,739]" pageId="4" pageNumber="1048">Eocumm</collectingMunicipality>
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95’,
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<location id="8EF4C1E9D81CAE799556FD4C6FCCFD7A" LSID="urn:lsid:plazi:treatment:03822624D81CAE7894CEFDA968BCFA07:8EF4C1E9D81CAE799556FD4C6FCCFD7A" box="[781,1017,715,739]" county="Cruise" municipality="Eocumm" name="southern Tyrrhenian" pageId="4" pageNumber="1048" stateProvince="Sicilia">southern Tyrrhenian</location>
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(off northern
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<collectingRegion id="49EF59D0D81CAE7992FDFD4C68DDFD7A" box="[1190,1256,715,739]" country="Italy" name="Sicilia" pageId="4" pageNumber="1048">Sicily</collectingRegion>
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), st. 27B, 38
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<emphasis id="B95F4B20D81CAE7997E8FD6C6D88FC9A" bold="true" box="[435,445,747,771]" italics="true" pageId="4" pageNumber="1048">°</emphasis>
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32
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|||
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<emphasis id="B95F4B20D81CAE799783FD6C6DEBFC9A" bold="true" box="[472,478,747,771]" italics="true" pageId="4" pageNumber="1048">∞</emphasis>
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26
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|||
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<emphasis id="B95F4B20D81CAE7997A3FD6C6E37FC9A" bold="true" box="[504,514,747,771]" italics="true" pageId="4" pageNumber="1048">◊</emphasis>
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N, 15
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<emphasis id="B95F4B20D81CAE799418FD6C6E78FC9A" bold="true" box="[579,589,747,771]" italics="true" pageId="4" pageNumber="1048">°</emphasis>
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05
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<emphasis id="B95F4B20D81CAE79943CFD6C6E58FC9A" bold="true" box="[615,621,747,771]" italics="true" pageId="4" pageNumber="1048">∞</emphasis>
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02
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|||
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<emphasis id="B95F4B20D81CAE7994D3FD6C6EA7FC9A" bold="true" box="[648,658,747,771]" italics="true" pageId="4" pageNumber="1048">◊</emphasis>
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E,
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<quantity id="4CD33AD7D81CAE7994EFFD6C6F33FC9A" box="[692,774,747,771]" metricMagnitude="3" metricUnit="m" metricValue="1.0959999999999999" pageId="4" pageNumber="1048" unit="m" value="1096.0">
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<elevation id="00067001D81CAE7994EFFD6C6F33FC9A" box="[692,774,747,771]" metricMagnitude="3" metricUnit="m" metricValue="1.0959999999999999" pageId="4" pageNumber="1048" unit="m" value="1096.0">1096 m</elevation>
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</quantity>
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</materialsCitation>
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.
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</paragraph>
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<paragraph id="8B949732D81CAE79973AFC8C68B3FC1A" blockId="4.[313,1269,650,1736]" pageId="4" pageNumber="1048">
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<emphasis id="B95F4B20D81CAE79973AFC8C6E08FCBA" box="[353,573,779,803]" italics="true" pageId="4" pageNumber="1048">Material examined.</emphasis>
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Cruise ‘Eocumm95’, southern Tyrrhenian:
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<typeStatus id="54902990D81CAE79921AFC8B6844FCBD" box="[1089,1137,780,804]" pageId="4" pageNumber="1048">type</typeStatus>
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materialst. 10, 38
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<emphasis id="B95F4B20D81CAE7997C4FCAC6D9CFCDA" bold="true" box="[415,425,811,835]" italics="true" pageId="4" pageNumber="1048">°</emphasis>
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13
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|||
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<emphasis id="B95F4B20D81CAE79979FFCAC6DFFFCDA" bold="true" box="[452,458,811,835]" italics="true" pageId="4" pageNumber="1048">∞</emphasis>
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27
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|||
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<emphasis id="B95F4B20D81CAE7997BFFCAC6DDBFCDA" bold="true" box="[484,494,811,835]" italics="true" pageId="4" pageNumber="1048">◊</emphasis>
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N, 14
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<emphasis id="B95F4B20D81CAE799476FCAC6E02FCDA" bold="true" box="[557,567,811,835]" italics="true" pageId="4" pageNumber="1048">°</emphasis>
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|
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24
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|||
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<emphasis id="B95F4B20D81CAE799409FCAC6E6DFCDA" bold="true" box="[594,600,811,835]" italics="true" pageId="4" pageNumber="1048">∞</emphasis>
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|
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50
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|||
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<emphasis id="B95F4B20D81CAE799429FCAC6E49FCDA" bold="true" box="[626,636,811,835]" italics="true" pageId="4" pageNumber="1048">◊</emphasis>
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E, 1357, two vs; st. 15, 38
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<emphasis id="B95F4B20D81CAE7995C4FCAC6F9CFCDA" bold="true" box="[927,937,811,835]" italics="true" pageId="4" pageNumber="1048">°</emphasis>
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|
|
29
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|||
|
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<emphasis id="B95F4B20D81CAE79959FFCAC6FFFFCDA" bold="true" box="[964,970,811,835]" italics="true" pageId="4" pageNumber="1048">∞</emphasis>
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|
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06
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|||
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<emphasis id="B95F4B20D81CAE7995BFFCAC6FDBFCDA" bold="true" box="[996,1006,811,835]" italics="true" pageId="4" pageNumber="1048">◊</emphasis>
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N, 14
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<emphasis id="B95F4B20D81CAE799275FCAC680DFCDA" bold="true" box="[1070,1080,811,835]" italics="true" pageId="4" pageNumber="1048">°</emphasis>
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|
|
11
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|||
|
|
<emphasis id="B95F4B20D81CAE799209FCAC686DFCDA" bold="true" box="[1106,1112,811,835]" italics="true" pageId="4" pageNumber="1048">∞</emphasis>
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|
|
39
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|||
|
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<emphasis id="B95F4B20D81CAE799228FCAC6848FCDA" bold="true" box="[1139,1149,811,835]" italics="true" pageId="4" pageNumber="1048">◊</emphasis>
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|||
|
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E,
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|||
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<quantity id="4CD33AD7D81CAE7992C5FCAC68C5FCDA" box="[1182,1264,811,836]" metricMagnitude="3" metricUnit="m" metricValue="1.521" pageId="4" pageNumber="1048" unit="m" value="1521.0">1521 m</quantity>
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, two vs; st. 16, 38
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<emphasis id="B95F4B20D81CAE799448FCCB6E28FCFD" bold="true" box="[531,541,844,868]" italics="true" pageId="4" pageNumber="1048">°</emphasis>
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|||
|
|
33
|
|||
|
|
<emphasis id="B95F4B20D81CAE799463FCCB6E0BFCFD" bold="true" box="[568,574,844,868]" italics="true" pageId="4" pageNumber="1048">∞</emphasis>
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|||
|
|
42
|
|||
|
|
<emphasis id="B95F4B20D81CAE799402FCCB6E56FCFD" bold="true" box="[601,611,844,868]" italics="true" pageId="4" pageNumber="1048">◊</emphasis>
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|||
|
|
N, 14
|
|||
|
|
<emphasis id="B95F4B20D81CAE7994F2FCCB6E86FCFD" bold="true" box="[681,691,844,868]" italics="true" pageId="4" pageNumber="1048">°</emphasis>
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|||
|
|
13
|
|||
|
|
<emphasis id="B95F4B20D81CAE799495FCCB6EE1FCFD" bold="true" box="[718,724,844,868]" italics="true" pageId="4" pageNumber="1048">∞</emphasis>
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|||
|
|
59
|
|||
|
|
<emphasis id="B95F4B20D81CAE7994B5FCCB6ECDFCFD" bold="true" box="[750,760,844,868]" italics="true" pageId="4" pageNumber="1048">◊</emphasis>
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|||
|
|
E,
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|||
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<quantity id="4CD33AD7D81CAE79957BFCCB6F47FCFA" box="[800,882,844,868]" metricMagnitude="3" metricUnit="m" metricValue="1.34" pageId="4" pageNumber="1048" unit="m" value="1340.0">1340 m</quantity>
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, one v.; Cruise ‘Interreg Italia- Albania’, southern Adriatic, st. 66, 40
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<emphasis id="B95F4B20D81CAE7994B6FCEB6EC2FC1D" bold="true" box="[749,759,876,900]" italics="true" pageId="4" pageNumber="1048">°</emphasis>
|
|||
|
|
50
|
|||
|
|
<emphasis id="B95F4B20D81CAE799549FCEB6F2DFC1D" bold="true" box="[786,792,876,900]" italics="true" pageId="4" pageNumber="1048">∞</emphasis>
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|||
|
|
37
|
|||
|
|
<emphasis id="B95F4B20D81CAE799569FCEB6F09FC1D" bold="true" box="[818,828,876,900]" italics="true" pageId="4" pageNumber="1048">◊</emphasis>
|
|||
|
|
N, 18
|
|||
|
|
<emphasis id="B95F4B20D81CAE799526FCEB6FB2FC1D" bold="true" box="[893,903,876,900]" italics="true" pageId="4" pageNumber="1048">°</emphasis>
|
|||
|
|
28
|
|||
|
|
<emphasis id="B95F4B20D81CAE7995FAFCEB6F92FC1D" bold="true" box="[929,935,876,900]" italics="true" pageId="4" pageNumber="1048">∞</emphasis>
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|||
|
|
05
|
|||
|
|
<emphasis id="B95F4B20D81CAE799599FCEB6FF9FC1D" bold="true" box="[962,972,876,900]" italics="true" pageId="4" pageNumber="1048">◊</emphasis>
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|||
|
|
E,
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|||
|
|
<quantity id="4CD33AD7D81CAE7995B5FCEC6806FC1A" box="[1006,1075,875,900]" metricMagnitude="2" metricUnit="m" metricValue="7.59" pageId="4" pageNumber="1048" unit="m" value="759.0">759 m</quantity>
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, one v.
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</paragraph>
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|
<paragraph id="8B949732D81CAE79973AFC0A6E3BFADF" blockId="4.[313,1269,650,1736]" pageId="4" pageNumber="1048">
|
|||
|
|
<emphasis id="B95F4B20D81CAE79973AFC0A6DDDFC3D" box="[353,488,909,932]" italics="true" pageId="4" pageNumber="1048">Description.</emphasis>
|
|||
|
|
Shell small, almost equilateral, ovate, elongated, barely rostrated, moderately inflated, relatively solid. Umbo at midline, small and moderately projecting from shell outline, opisthogyrate. Antero-dorsal margin convex, shorter than postero-dorsal one, smoothly sloping to form a broadly rounded anterior margin. Postero-dorsal slightly convex, gently sloping to form a short, well-rounded rostrum at shell height midline. Ventral margin wide, evenly curved, moderately convex. Surface with fine growth lines, becoming well incised, irregularly spaced lines towards ventral margin. Hinge plate moderately thick, making a 130
|
|||
|
|
<emphasis id="B95F4B20D81CAE7995B5FBEA6FCDFB1C" bold="true" box="[1006,1016,1133,1157]" italics="true" pageId="4" pageNumber="1048">°</emphasis>
|
|||
|
|
angle, anterior row a little longer than posterior one. Dentition taxodont, with chevron-shaped teeth, numbering seven anteriorly and six posteriorly in
|
|||
|
|
<typeStatus id="54902990D81CAE7995D9FB2A6FDCFB5C" box="[898,1001,1197,1221]" pageId="4" pageNumber="1048" type="holotype">holotype</typeStatus>
|
|||
|
|
. Ligament pit shallow, elliptic. Muscle scars roundish, fairly well impressed. Pallial line forming a shallow, hardly distinct posterior sinus. Prodissoconch roundish, matt,
|
|||
|
|
<emphasis id="B95F4B20D81CAE799268FB696879FA9C" box="[1075,1100,1262,1285]" italics="true" pageId="4" pageNumber="1048">ca</emphasis>
|
|||
|
|
<quantity id="4CD33AD7D81CAE799200FB6968A3FA9C" box="[1115,1174,1262,1286]" metricMagnitude="2" metricUnit="m" metricValue="2.1" pageId="4" pageNumber="1048" unit="m" value="210.0">
|
|||
|
|
210
|
|||
|
|
<emphasis id="B95F4B20D81CAE7992DCFB6968A3FA9C" box="[1159,1174,1262,1285]" italics="true" pageId="4" pageNumber="1048">µ</emphasis>
|
|||
|
|
</quantity>
|
|||
|
|
m long.
|
|||
|
|
<typeStatus id="54902990D81CAE799762FA896D91FABF" box="[313,420,1294,1318]" pageId="4" pageNumber="1048" type="holotype">Holotype</typeStatus>
|
|||
|
|
1.90 mm in length, 1.21 mm in height, 0.30 in breadth.
|
|||
|
|
<typeStatus id="54902990D81CAE799270FA8968AFFABF" box="[1067,1178,1294,1318]" pageId="4" pageNumber="1048" type="paratype">Paratypes</typeStatus>
|
|||
|
|
1.90 to 1.82 mm in length.
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="8B949732D81CAE79973AFAC96F30FA1F" blockId="4.[313,1269,650,1736]" pageId="4" pageNumber="1048">
|
|||
|
|
<emphasis id="B95F4B20D81CAE79973AFAC96DD4FAFF" box="[353,481,1358,1382]" italics="true" pageId="4" pageNumber="1048">Etymology.</emphasis>
|
|||
|
|
After the Latin word
|
|||
|
|
<taxonomicName id="4C2BECB1D81CAE7994A1FAC96F7CFAFF" authorityName="La Perna" authorityYear="2004" box="[762,841,1358,1382]" class="Bivalvia" family="Yoldiidae" genus="Yoldiella" kingdom="Animalia" order="Nuculanoida" pageId="4" pageNumber="1048" phylum="Mollusca" rank="species" species="ovulum">
|
|||
|
|
<emphasis id="B95F4B20D81CAE7994A1FAC96F7CFAFF" box="[762,841,1358,1382]" italics="true" pageId="4" pageNumber="1048">ovulum</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
(small egg), used in apposition with reference to the markedly ovate outline.
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="8B949732D81CAE79973AFA096E59FA5F" blockId="4.[313,1269,650,1736]" pageId="4" pageNumber="1048">
|
|||
|
|
<emphasis id="B95F4B20D81CAE79973AFA096DDBFA3F" box="[353,494,1422,1446]" italics="true" pageId="4" pageNumber="1048">Distribution.</emphasis>
|
|||
|
|
Known from the southern Tyrrhenian and the southern Adriatic, from about
|
|||
|
|
<quantity id="4CD33AD7D81CAE79979FFA296E5DFA5F" box="[452,616,1454,1479]" metricMagnitude="3" metricUnit="m" metricValue="1.125" metricValueMax="1.5" metricValueMin="0.75" pageId="4" pageNumber="1048" unit="m" value="1125.0" valueMax="1500.0" valueMin="750.0">750 to 1500 m</quantity>
|
|||
|
|
.
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="8B949732D81CAE79973AFA4868B3F951" blockId="4.[313,1269,650,1736]" pageId="4" pageNumber="1048">
|
|||
|
|
<emphasis id="B95F4B20D81CAE79973AFA486E94FA7E" box="[353,673,1487,1511]" italics="true" pageId="4" pageNumber="1048">
|
|||
|
|
Remarks.
|
|||
|
|
<taxonomicName id="4C2BECB1D81CAE7997BEFA486E94FA7E" authority="La Perna, 2004" authorityName="La Perna" authorityYear="2004" box="[485,673,1487,1511]" class="Bivalvia" family="Yoldiidae" genus="Yoldiella" kingdom="Animalia" order="Nuculanoida" pageId="4" pageNumber="1048" phylum="Mollusca" rank="species" species="ovulum" status="sp. nov.">Yoldiella ovulum</taxonomicName>
|
|||
|
|
</emphasis>
|
|||
|
|
<taxonomicNameLabel id="A26CF65BD81CAE7994F0FA486ED9FA7F" box="[683,748,1487,1510]" pageId="4" pageNumber="1048" rank="species">n. sp.</taxonomicNameLabel>
|
|||
|
|
is similar to
|
|||
|
|
<taxonomicName id="4C2BECB1D81CAE7995D7FA486876FA7F" baseAuthorityName="Seguenza" baseAuthorityYear="1877" box="[908,1091,1487,1510]" class="Bivalvia" family="Yoldiidae" genus="Yoldiella" kingdom="Animalia" order="Nuculanoida" pageId="4" pageNumber="1048" phylum="Mollusca" rank="species" species="micrometrica">
|
|||
|
|
<emphasis id="B95F4B20D81CAE7995D7FA486876FA7F" box="[908,1091,1487,1510]" italics="true" pageId="4" pageNumber="1048">Y. micrometrica</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
, from which it differs by several shape traits all contributing to give a markedly ovate outline, rather than somewhat trigonal. Shell shape provides a good estimate for distinguishing closely similar protobranchs and the differences in outline between these two species are not negligible. Both species are similar to
|
|||
|
|
<taxonomicName id="4C2BECB1D81CAE799590F9D76DF8F911" authority="Bonfitto and Sabelli, 1995" authorityName="Bonfitto and Sabelli" authorityYear="1995" class="Bivalvia" family="Yoldiidae" genus="Yoldiella" kingdom="Animalia" order="Nuculanoida" pageId="4" pageNumber="1048" phylum="Mollusca" rank="species" species="seguenzae">
|
|||
|
|
<emphasis id="B95F4B20D81CAE799590F9D7686EF9FE" box="[971,1115,1616,1639]" italics="true" pageId="4" pageNumber="1048">Y. seguenzae</emphasis>
|
|||
|
|
Bonfitto and Sabelli, 1995
|
|||
|
|
</taxonomicName>
|
|||
|
|
, a much larger species (up to about
|
|||
|
|
<quantity id="4CD33AD7D81CAE799529F9E86F86F91E" box="[882,947,1647,1672]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="4" pageNumber="1048" unit="mm" value="5.0">5 mm</quantity>
|
|||
|
|
), which in turn is similar to
|
|||
|
|
<taxonomicName id="4C2BECB1D81CAE799762F9176E5BF931" authority="(Nyst, 1845)" baseAuthorityName="Nyst" baseAuthorityYear="1845" box="[313,622,1679,1704]" class="Bivalvia" family="Yoldiidae" genus="Yoldiella" kingdom="Animalia" order="Nuculanoida" pageId="4" pageNumber="1048" phylum="Mollusca" rank="species" species="philippiana">
|
|||
|
|
<emphasis id="B95F4B20D81CAE799762F9176DE1F93E" box="[313,468,1679,1703]" italics="true" pageId="4" pageNumber="1048">Y. philippiana</emphasis>
|
|||
|
|
(Nyst, 1845)
|
|||
|
|
</taxonomicName>
|
|||
|
|
. However, juveniles of
|
|||
|
|
<taxonomicName id="4C2BECB1D81CAE79952FF9176836F93E" authorityName="Bonfitto and Sabelli" authorityYear="1995" box="[884,1027,1680,1703]" class="Bivalvia" family="Yoldiidae" genus="Yoldiella" kingdom="Animalia" order="Nuculanoida" pageId="4" pageNumber="1048" phylum="Mollusca" rank="species" species="seguenzae">
|
|||
|
|
<emphasis id="B95F4B20D81CAE79952FF9176836F93E" box="[884,1027,1680,1703]" italics="true" pageId="4" pageNumber="1048">Y. seguenzae</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
and of
|
|||
|
|
<taxonomicName id="4C2BECB1D81CAE799202F91768C1F93E" baseAuthorityName="Nyst" baseAuthorityYear="1845" box="[1113,1268,1679,1703]" class="Bivalvia" family="Yoldiidae" genus="Yoldiella" kingdom="Animalia" order="Nuculanoida" pageId="4" pageNumber="1048" phylum="Mollusca" rank="species" species="philippiana">
|
|||
|
|
<emphasis id="B95F4B20D81CAE799202F91768C1F93E" box="[1113,1268,1679,1703]" italics="true" pageId="4" pageNumber="1048">Y. philippiana</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
are shorter and higher and have a smaller prodissoconch (about
|
|||
|
|
<quantity id="4CD33AD7D81CAE79927FF937686AF95E" box="[1060,1119,1712,1736]" metricMagnitude="2" metricUnit="m" metricValue="1.8" pageId="4" pageNumber="1048" unit="m" value="180.0">
|
|||
|
|
180
|
|||
|
|
<emphasis id="B95F4B20D81CAE79920BF937686AF95E" box="[1104,1119,1712,1735]" italics="true" pageId="4" pageNumber="1048">µ</emphasis>
|
|||
|
|
</quantity>
|
|||
|
|
m).
|
|||
|
|
</paragraph>
|
|||
|
|
<caption id="DF54C7BAD81DAE789762FB4D6886FA8D" pageId="5" pageNumber="1049" startId="5.[313,329,1226,1247]" targetBox="[351,1244,198,1176]" targetPageId="5">
|
|||
|
|
<paragraph id="8B949732D81DAE789762FB4D6886FA8D" blockId="5.[313,1269,1225,1301]" pageId="5" pageNumber="1049">
|
|||
|
|
FIG. 2.
|
|||
|
|
<taxonomicName id="4C2BECB1D81DAE7897CEFB4D6E08FB46" authority="La Perna, 2004" authorityName="La Perna" authorityYear="2004" box="[405,573,1226,1247]" class="Bivalvia" family="Yoldiidae" genus="Yoldiella" kingdom="Animalia" order="Nuculanoida" pageId="5" pageNumber="1049" phylum="Mollusca" rank="species" species="ovulum" status="sp. nov.">
|
|||
|
|
<emphasis id="B95F4B20D81DAE7897CEFB4D6E08FB46" box="[405,573,1226,1247]" italics="true" pageId="5" pageNumber="1049">Yoldiella ovulum</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
<taxonomicNameLabel id="A26CF65BD81DAE78941DFB4D6EB7FB46" box="[582,642,1226,1247]" pageId="5" pageNumber="1049" rank="species">n. sp.</taxonomicNameLabel>
|
|||
|
|
, southern Tyrrhenian, Cruise ‘Eocumm95’, st. 27B, 1096 m. (a, b) Holotype, 1.90 mm, MZB 40660; (c, d) paratype, 1.90 mm; (e) paratype 1.82 mm. (f, g) southern Adriatic, ‘Interreg Italia-Albania’ Cruise, st. 66, 759 m, 1.81 mm.
|
|||
|
|
</paragraph>
|
|||
|
|
</caption>
|
|||
|
|
<paragraph id="8B949732D81DAE78973AFAC168BCFA07" blockId="5.[313,1268,1350,1439]" pageId="5" pageNumber="1049">
|
|||
|
|
The species from off
|
|||
|
|
<collectingCountry id="F33CD7A2D81DAE789403FAC16EA2FAC7" box="[600,663,1350,1374]" name="Israel" pageId="5" pageNumber="1049">Israel</collectingCountry>
|
|||
|
|
(no depth data) reported as
|
|||
|
|
<taxonomicName id="4C2BECB1D81DAE7895B0FAC168FBFAC7" authorityName=", Seguenza" authorityYear="1877" box="[1003,1230,1350,1374]" class="Bivalvia" family="Yoldiidae" genus="Yoldia" kingdom="Animalia" order="Nuculanoida" pageId="5" pageNumber="1049" phylum="Mollusca" rank="species" species="micrometrica">
|
|||
|
|
<emphasis id="B95F4B20D81DAE7895B0FAC168FBFAC7" box="[1003,1230,1350,1374]" italics="true" pageId="5" pageNumber="1049">Yoldia micrometrica</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
by
|
|||
|
|
<bibRefCitation id="EFBAEAC3D81DAE789762FAE16EA2FAE7" author="GIANNUZZI-SAVELLI, R. & PUSATERI, F. & PALMERI, A. & EBREO, C." box="[313,663,1382,1406]" pageId="5" pageNumber="1049" refId="ref6396" refString="GIANNUZZI-SAVELLI, R., PUSATERI, F., PALMERI, A. and EBREO, C., 2001, Atlante delle conchiglie marine del Mediterraneo [Atlas of the Mediterranean Sea Shells] (Roma: Evolver), 246 pp." type="book" year="2001">
|
|||
|
|
Giannuzzi-Savelli
|
|||
|
|
<emphasis id="B95F4B20D81DAE789456FAE06E74FAE7" box="[525,577,1382,1406]" italics="true" pageId="5" pageNumber="1049">et al</emphasis>
|
|||
|
|
. (2001
|
|||
|
|
</bibRefCitation>
|
|||
|
|
: figure 61) may be
|
|||
|
|
<taxonomicName id="4C2BECB1D81DAE7895DAFAE06FC3FAE7" authority="La Perna, 2004" authorityName="La Perna" authorityYear="2004" box="[897,1014,1382,1406]" class="Bivalvia" family="Yoldiidae" genus="Yoldiella" kingdom="Animalia" order="Nuculanoida" pageId="5" pageNumber="1049" phylum="Mollusca" rank="species" species="ovulum" status="sp. nov.">
|
|||
|
|
<emphasis id="B95F4B20D81DAE7895DAFAE06FC3FAE7" box="[897,1014,1382,1406]" italics="true" pageId="5" pageNumber="1049">Y. ovulum</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
<taxonomicNameLabel id="A26CF65BD81DAE789259FAE06873FAE7" box="[1026,1094,1383,1406]" pageId="5" pageNumber="1049" rank="species">n. sp.</taxonomicNameLabel>
|
|||
|
|
, but its size is markedly smaller (1.1 mm) and the hinge is unusually strong for this size.
|
|||
|
|
</paragraph>
|
|||
|
|
</subSubSection>
|
|||
|
|
</treatment>
|
|||
|
|
</document>
|