318 lines
26 KiB
XML
318 lines
26 KiB
XML
<document ID-DOI="10.5252/z2010n2a6" ID-GBIF-Dataset="e5f0fd86-cd64-4bc7-a687-728b198598cb" ID-ISSN="1638-9387" ID-Zenodo-Dep="4521132" checkinTime="1612809588453" checkinUser="felipe" docAuthor="Dijkstra, Henk H. & Maestrati, Philippe" docDate="2010" docId="D75887E7FFD1074F14A6FAEEFB85FBFA" docLanguage="en" docName="Zoosystema.32.2.333-358.pdf" docOrigin="Zoosystema 32 (2)" docSource="http://www.bioone.org/doi/abs/10.5252/z2010n2a6" docStyle="DocumentStyle:E638A3C99FA728B529662B46F84D75FD.1:Zoosystema.2009-2010.journal_article" docStyleId="E638A3C99FA728B529662B46F84D75FD" docStyleName="Zoosystema.2009-2010.journal_article" docStyleVersion="1" docTitle="Lamellipecten aduncus Dijkstra & Maestrati 2010, n. sp." docType="treatment" docVersion="7" lastPageNumber="346" masterDocId="2B61FF9FFFDD07421446FF85FA42FFB0" masterDocTitle="Pectinoidea (Mollusca, Bivalvia, Propeamussiidae, Entoliidae and Pectinidae) from the Austral Islands (French Polynesia)" masterLastPageNumber="358" masterPageNumber="333" pageNumber="345" updateTime="1683578100964" updateUser="ExternalLinkService" zenodo-license-document="CC0-1.0" zenodo-license-figures="CC0-1.0" zenodo-license-treatments="UNSPECIFIED">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Pectinoidea (Mollusca, Bivalvia, Propeamussiidae, Entoliidae and Pectinidae) from the Austral Islands (French Polynesia)</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Dijkstra, Henk H.</mods:namePart>
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<mods:affiliation>Zoological Museum, University of Amsterdam, Mauritskade 61, NL- 1092 AD Amsterdam (The Netherlands) h. h. dijkstra @ uva. nl</mods:affiliation>
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<mods:nameIdentifier type="email">dijkstra@uva.nl</mods:nameIdentifier>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Maestrati, Philippe</mods:namePart>
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<mods:affiliation>Muséum national d’Histoire naturelle, Département Systématique et Évolution UMR 7138 Exploration de la Biodiversité case postale 51, 57 rue Cuvier, F- 75231 Paris cedex 05 (France) maestrat @ mnhn. fr</mods:affiliation>
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<mods:nameIdentifier type="email">maestrat@mnhn.fr</mods:nameIdentifier>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>Zoosystema</mods:title>
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</mods:titleInfo>
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||
<mods:part>
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<mods:date>2010</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2010-06-30</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>32</mods:number>
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</mods:detail>
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<mods:detail type="issue">
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<mods:number>2</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>333</mods:start>
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<mods:end>358</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:location>
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<mods:url>http://www.bioone.org/doi/abs/10.5252/z2010n2a6</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">10.5252/z2010n2a6</mods:identifier>
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<mods:identifier type="GBIF-Dataset">e5f0fd86-cd64-4bc7-a687-728b198598cb</mods:identifier>
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<mods:identifier type="ISSN">1638-9387</mods:identifier>
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<mods:identifier type="Zenodo-Dep">4521132</mods:identifier>
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</mods:mods>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.4552055" ID-GBIF-Taxon="177429138" ID-Zenodo-Dep="4552055" LSID="urn:lsid:zoobank.org:act:83599933-7CC5-463F-9C26-706EFF7F2582" httpUri="http://treatment.plazi.org/id/D75887E7FFD1074F14A6FAEEFB85FBFA" lastPageId="13" lastPageNumber="346" pageId="12" pageNumber="345">
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<subSubSection box="[224,536,1387,1415]" pageId="12" pageNumber="345" type="nomenclature">
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||
<paragraph blockId="12.[224,536,1387,1415]" box="[224,536,1387,1415]" pageId="12" pageNumber="345">
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<heading box="[224,536,1387,1415]" centered="true" fontSize="11" level="2" pageId="12" pageNumber="345" reason="2">
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<taxonomicName authority="Dijkstra & Maestrati, 2010" authorityName="Dijkstra & Maestrati" authorityYear="2010" box="[224,470,1387,1414]" class="Bivalvia" family="Pectinidae" genus="Lamellipecten" kingdom="Animalia" order="Pectinoida" pageId="12" pageNumber="345" phylum="Mollusca" rank="species" species="aduncus" status="n. sp.">
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<emphasis bold="true" box="[224,470,1387,1414]" italics="true" pageId="12" pageNumber="345">Lamellipecten aduncus</emphasis>
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</taxonomicName>
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<taxonomicNameLabel box="[477,536,1388,1415]" pageId="12" pageNumber="345" 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 box="[319,442,1420,1447]" pageId="12" pageNumber="345" type="description">
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||
<paragraph blockId="12.[319,442,1420,1447]" box="[319,442,1420,1447]" pageId="12" pageNumber="345">
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||
<heading box="[319,442,1420,1447]" centered="true" fontSize="11" level="2" pageId="12" pageNumber="345" reason="2">
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(
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<figureCitation box="[326,387,1420,1447]" captionStart="FIG" captionStartId="10.[113,124,1589,1606]" captionTargetBox="[212,1097,233,1522]" captionTargetId="figure-17@10.[189,1133,214,1554]" captionTargetPageId="10" captionText="FIG. 3. — A-D, Cyclochlamys australense n. sp.; A, holotype, external view of the left valve;B, holotype,external view of the right valve; C, idem (SEM); D, details of the right valve; E, prodissoconch and auricle (SEM); F-K, Lamellipecten aduncus n. sp.; F, G, holotype, external and internal views of the left valve; H, I, holotype, external and internal views of the right valve; J, prodissoconch and early stage of the left valve (SEM); K, details of the left valve (SEM); L, M, Pascahinnites pasca (Dall,1908); L, external view of the left valve; M, details of the left valve. Scale bars: C, 200 μm; D, 50 μm; E, J, 100 μm; K, M, 1 mm." figureDoi="http://doi.org/10.5281/zenodo.4521138" httpUri="https://zenodo.org/record/4521138/files/figure.png" pageId="12" pageNumber="345">Fig. 3</figureCitation>
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F-K)
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="12" pageNumber="345" type="materials_examined">
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<paragraph blockId="12.[112,648,1486,1589]" pageId="12" pageNumber="345">
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TYPE MATERIAL. —
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<emphasis bold="true" box="[318,401,1486,1510]" pageId="12" pageNumber="345">Rurutu.</emphasis>
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BENTHAUS, stn DW 1999,
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<geoCoordinate box="[175,271,1512,1536]" degrees="22" direction="south" minutes="25.1" orientation="latitude" pageId="12" pageNumber="345" precision="92" value="-22.418333">22°25.1’S</geoCoordinate>
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,
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<geoCoordinate box="[279,395,1512,1536]" degrees="151" direction="west" minutes="22.1" orientation="longitude" pageId="12" pageNumber="345" precision="92" value="-151.36833">151°22.1’W</geoCoordinate>
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,
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<quantity box="[404,512,1512,1536]" metricMagnitude="2" metricUnit="m" metricValue="3.85" metricValueMax="5.0" metricValueMin="2.7" pageId="12" pageNumber="345" unit="m" value="385.0" valueMax="500.0" valueMin="270.0">270-500 m</quantity>
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,
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<typeStatus box="[520,604,1512,1536]" pageId="12" pageNumber="345">holotype</typeStatus>
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spm (
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<collectionCode box="[119,203,1539,1563]" country="France" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34988" lsid="urn:lsid:biocol.org:col:34988" name="Museum National d'Histoire Naturelle" pageId="12" pageNumber="345">MNHN</collectionCode>
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21381). — Same data,
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<typeStatus box="[432,526,1539,1563]" pageId="12" pageNumber="345">paratypes</typeStatus>
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, 3 (
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<collectionCode box="[561,645,1539,1563]" country="France" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34988" lsid="urn:lsid:biocol.org:col:34988" name="Museum National d'Histoire Naturelle" pageId="12" pageNumber="345">MNHN</collectionCode>
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21382), 1 (
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<collectionCode box="[223,307,1565,1589]" country="France" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34988" lsid="urn:lsid:biocol.org:col:34988" name="Museum National d'Histoire Naturelle" pageId="12" pageNumber="345">MNHN</collectionCode>
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21401), 2 (
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<collectionCode box="[422,478,1565,1589]" country="Netherlands" httpUri="http://grbio.org/cool/a65z-wv6r" name="Universiteit van Amsterdam, Zoologisch Museum" pageId="12" pageNumber="345">ZMA</collectionCode>
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Moll. 4.09.014).
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</paragraph>
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<paragraph blockId="12.[113,648,1622,1699]" pageId="12" pageNumber="345">
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<typeStatus box="[113,163,1622,1646]" pageId="12" pageNumber="345">TYPE</typeStatus>
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LOCALITY. — Austral Islands, north of Rurutu,
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<geoCoordinate box="[115,217,1649,1673]" degrees="22" direction="south" minutes="25.1" orientation="latitude" pageId="12" pageNumber="345" precision="92" value="-22.418333">22°25.1’S</geoCoordinate>
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,
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<geoCoordinate box="[231,356,1649,1673]" degrees="151" direction="west" minutes="22.1" orientation="longitude" pageId="12" pageNumber="345" precision="92" value="-151.36833">151°22.1’W</geoCoordinate>
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,
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<quantity box="[369,485,1649,1673]" metricMagnitude="2" metricUnit="m" metricValue="3.85" metricValueMax="5.0" metricValueMin="2.7" pageId="12" pageNumber="345" unit="m" value="385.0" valueMax="500.0" valueMin="270.0">270-500 m</quantity>
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(BENTHAUS, stn DW 1999).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="12" pageNumber="345" type="etymology">
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<paragraph blockId="12.[675,1210,501,578]" pageId="12" pageNumber="345">
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ETYMOLOGY. — From numerous commarginal curved lamellae on both valves (Latin
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<taxonomicName authorityName="Dijkstra & Maestrati" authorityYear="2010" box="[957,1031,527,551]" class="Bivalvia" family="Pectinidae" genus="Lamellipecten" kingdom="Animalia" order="Pectinoida" pageId="12" pageNumber="345" phylum="Mollusca" rank="species" species="aduncus">
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<emphasis box="[957,1031,527,551]" italics="true" pageId="12" pageNumber="345">aduncus</emphasis>
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</taxonomicName>
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, adjective meaning curved).
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</paragraph>
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<paragraph blockId="12.[675,1211,601,837]" pageId="12" pageNumber="345">
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OTHER MATERIAL EXAMINED. —
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<emphasis bold="true" box="[980,1069,601,625]" pageId="12" pageNumber="345">Marotiri.</emphasis>
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BENTHAUS, stn DW 1884,
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<geoCoordinate box="[830,910,628,652]" degrees="27" direction="south" minutes="54" orientation="latitude" pageId="12" pageNumber="345" precision="925" value="-27.9">27°54’S</geoCoordinate>
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,
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<geoCoordinate box="[923,1025,628,652]" degrees="143" direction="west" minutes="33" orientation="longitude" pageId="12" pageNumber="345" precision="925" value="-143.55">143°33’W</geoCoordinate>
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,
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<quantity box="[1037,1152,628,652]" metricMagnitude="2" metricUnit="m" metricValue="5.95" metricValueMax="6.2" metricValueMin="5.7" pageId="12" pageNumber="345" unit="m" value="595.0" valueMax="620.0" valueMin="570.0">570-620 m</quantity>
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,
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<specimenCount box="[1165,1203,628,652]" pageId="12" pageNumber="345" type="larva">2 lv</specimenCount>
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, 1 rv. — Stn DW 1885,
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<geoCoordinate box="[901,980,655,679]" degrees="27" direction="south" minutes="52" orientation="latitude" pageId="12" pageNumber="345" precision="925" value="-27.866667">27°52’S</geoCoordinate>
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,
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<geoCoordinate box="[988,1088,655,679]" degrees="143" direction="west" minutes="33" orientation="longitude" pageId="12" pageNumber="345" precision="925" value="-143.55">143°33’W</geoCoordinate>
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,
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<quantity box="[1097,1207,655,679]" metricMagnitude="2" metricUnit="m" metricValue="7.5" metricValueMax="8.0" metricValueMin="7.0" pageId="12" pageNumber="345" unit="m" value="750.0" valueMax="800.0" valueMin="700.0">700-800 m</quantity>
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, 1 rv.
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</paragraph>
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</subSubSection>
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||
<subSubSection pageId="12" pageNumber="345" type="description">
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||
<paragraph blockId="12.[675,1211,601,837]" pageId="12" pageNumber="345">
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<emphasis bold="true" box="[677,802,707,731]" pageId="12" pageNumber="345">Banc Lotus.</emphasis>
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BENTHAUS, stn DW 1945,
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<geoCoordinate box="[1123,1205,707,731]" degrees="23" direction="south" minutes="49" orientation="latitude" pageId="12" pageNumber="345" precision="925" value="-23.816668">23°49’S</geoCoordinate>
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,
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<geoCoordinate box="[678,780,734,758]" degrees="147" direction="west" minutes="42" orientation="longitude" pageId="12" pageNumber="345" precision="925" value="-147.7">147°42’W</geoCoordinate>
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,
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<quantity box="[789,902,734,758]" metricMagnitude="2" metricUnit="m" metricValue="3.1" metricValueMax="5.0" metricValueMin="1.2" pageId="12" pageNumber="345" unit="m" value="310.0" valueMax="500.0" valueMin="120.0">120-500 m</quantity>
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,
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<specimenCount box="[912,949,734,758]" pageId="12" pageNumber="345" type="larva">1 lv</specimenCount>
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, 1 rv.
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</paragraph>
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<paragraph blockId="12.[675,1211,601,837]" pageId="12" pageNumber="345">
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<emphasis bold="true" box="[677,804,760,784]" pageId="12" pageNumber="345">Banc Arago.</emphasis>
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BENTHAUS, stn DW 1974,
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<geoCoordinate box="[1124,1205,760,784]" degrees="23" direction="south" minutes="24" orientation="latitude" pageId="12" pageNumber="345" precision="925" value="-23.4">23°24’S</geoCoordinate>
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,
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<geoCoordinate box="[678,779,787,811]" degrees="150" direction="west" minutes="44" orientation="longitude" pageId="12" pageNumber="345" precision="925" value="-150.73334">150°44’W</geoCoordinate>
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,
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<quantity box="[788,900,787,811]" metricMagnitude="2" metricUnit="m" metricValue="5.34" metricValueMax="6.18" metricValueMin="4.5" pageId="12" pageNumber="345" unit="m" value="534.0" valueMax="618.0" valueMin="450.0">450-618 m</quantity>
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,
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<specimenCount box="[910,946,787,811]" pageId="12" pageNumber="345" type="larva">3 lv</specimenCount>
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, 2 rv (
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<typeStatus box="[1005,1102,787,811]" pageId="12" pageNumber="345">paratypes</typeStatus>
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: 3 MNHN 21382, 2 ZMA Moll. 4.09.014).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="12" pageNumber="345" type="distribution">
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<paragraph blockId="12.[677,1210,861,911]" pageId="12" pageNumber="345">
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DISTRIBUTION. — Austral Islands, live taken at
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<quantity metricMagnitude="2" metricUnit="m" metricValue="3.85" metricValueMax="5.0" metricValueMin="2.7" pageId="12" pageNumber="345" unit="m" value="385.0" valueMax="500.0" valueMin="270.0">270- 500 m</quantity>
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depth.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="13" lastPageNumber="346" pageId="12" pageNumber="345" type="description">
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<paragraph blockId="12.[674,1210,944,1700]" box="[677,821,944,971]" pageId="12" pageNumber="345">DESCRIPTION</paragraph>
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<paragraph blockId="12.[674,1210,944,1700]" pageId="12" pageNumber="345">
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Shell up to
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<emphasis box="[794,803,977,1002]" italics="true" pageId="12" pageNumber="345">c</emphasis>
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||
.
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||
<quantity box="[815,892,976,1003]" metricMagnitude="-2" metricUnit="m" metricValue="2.8" pageId="12" pageNumber="345" unit="mm" value="28.0">28 mm</quantity>
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in height, fragile, compressed, right valve slightly more inflated than left valve, nearly circular, somewhat higher than wide, inequivalve, equilateral, auricles unequal in shape, nearly equal in size, umbonal angle
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<emphasis box="[884,901,1104,1129]" italics="true" pageId="12" pageNumber="345">c.</emphasis>
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||
105°, inner surface somewhat irregularly, radially undulated, opaque whitish.
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</paragraph>
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<paragraph blockId="12.[674,1210,944,1700]" pageId="12" pageNumber="345">
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Left valve sculptured with widely spaced radial lirae, commencing at
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<emphasis box="[913,929,1199,1224]" italics="true" pageId="12" pageNumber="345">c.</emphasis>
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||
<quantity box="[937,1002,1198,1225]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="12" pageNumber="345" unit="mm" value="2.0">2 mm</quantity>
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from the umbonal margin with
|
||
<emphasis box="[818,827,1230,1255]" italics="true" pageId="12" pageNumber="345">c</emphasis>
|
||
.
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||
<quantity box="[842,900,1230,1257]" metricMagnitude="-1" metricUnit="m" metricValue="2.54" pageId="12" pageNumber="345" unit="in" value="10.0">10 in</quantity>
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||
number, increasing with interstitial lirae to
|
||
<emphasis box="[848,864,1262,1287]" italics="true" pageId="12" pageNumber="345">c.</emphasis>
|
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20 on the central part of the disc and to
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<emphasis box="[753,770,1294,1319]" italics="true" pageId="12" pageNumber="345">c.</emphasis>
|
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45 to the ventral margin. Closely spaced commarginal lamellae commence in early ontogeny at
|
||
<emphasis box="[702,718,1357,1382]" italics="true" pageId="12" pageNumber="345">c.</emphasis>
|
||
0.5 mm from the umbonal margin and extend to the ventral margin, increasing to ventrally curled prominent lamellae, forming almost hollow sections on the lirae. Anterior auricle with two prominent radial lirae and closely spaced commarginal lamellae, posterior somewhat weaker sculptured with
|
||
<emphasis box="[1174,1183,1515,1540]" italics="true" pageId="12" pageNumber="345">c</emphasis>
|
||
. 6 radial lirae and commarginal lamellae.
|
||
</paragraph>
|
||
<paragraph blockId="12.[674,1210,944,1700]" lastBlockId="13.[111,647,501,686]" lastPageId="13" lastPageNumber="346" pageId="12" pageNumber="345">
|
||
Right valve similarly sculptured as left valve, although weaker with more irregularly, closer spaced radial lirae. Commarginal lamellae widely spaced on anterior auricle with
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||
<emphasis box="[930,939,1674,1699]" italics="true" pageId="12" pageNumber="345">c</emphasis>
|
||
. 6 radial riblets, posterior auricle with very closely spaced commarginal lamellae and 2 or 3 radial lirae. Hinge line straight. Byssal notch shallow, byssal fasciole narrow, ctenolium and interior ribs lacking.
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||
</paragraph>
|
||
<caption box="[260,1064,219,236]" pageId="13" pageNumber="346">
|
||
<paragraph blockId="13.[260,1064,219,236]" box="[260,1064,219,236]" pageId="13" pageNumber="346">
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TABLE 3. — Morphological comparisons between three species of
|
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<taxonomicName authority="Rafinesque, 1815" authorityName="Rafinesque" authorityYear="1815" box="[808,1061,219,236]" class="Bivalvia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pectinoidea" pageId="13" pageNumber="346" phylum="Mollusca" rank="order">
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||
Pectinoidea
|
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<bibRefCitation author="RAFINESQUE C. S." box="[912,1061,219,236]" pageId="13" pageNumber="346" refId="ref21962" refString="RAFINESQUE C. S. 1815. - Analyse de la nature, ou tableau de l'univers et des corps organises. J. Barravecchia, Palermo, 225 p." type="book" year="1815">Rafinesque, 1815</bibRefCitation>
|
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</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph pageId="13" pageNumber="346">
|
||
<table box="[113,1180,295,448]" gridcols="4" gridrows="6" pageId="13" pageNumber="346">
|
||
<tr box="[113,1180,295,315]" gridrow="0" pageId="13" pageNumber="346" rowspan-0="1">
|
||
<th box="[348,584,295,315]" gridcol="1" gridrow="0" pageId="13" pageNumber="346">
|
||
<taxonomicName authorityName="Dijkstra & Maestrati" authorityYear="2010" box="[348,584,295,315]" class="Bivalvia" family="Pectinidae" genus="Lamellipecten" kingdom="Animalia" order="Pectinoida" pageId="13" pageNumber="346" phylum="Mollusca" rank="species" species="aduncus">
|
||
<emphasis bold="true" box="[348,584,295,315]" italics="true" pageId="13" pageNumber="346">Lamellipecten aduncus</emphasis>
|
||
</taxonomicName>
|
||
</th>
|
||
<th box="[635,1180,295,315]" colspan="2" colspanRight="1" gridcol="2" gridrow="0" pageId="13" pageNumber="346">
|
||
<emphasis bold="true" box="[635,1180,295,315]" italics="true" pageId="13" pageNumber="346">
|
||
<taxonomicName box="[635,912,295,315]" class="Bivalvia" family="Pectinidae" genus="Parvimussinum" kingdom="Animalia" order="Pectinoida" pageId="13" pageNumber="346" phylum="Mollusca" rank="species" species="undisonum">Parvimussinum undisonum</taxonomicName>
|
||
<taxonomicName authority="Dijkstra & Maestrati, 2010" authorityName="Dijkstra & Maestrati" authorityYear="2010" box="[922,1180,295,315]" class="Bivalvia" family="Pectinidae" genus="Parvimussinum" kingdom="Animalia" order="Pectinoida" pageId="13" pageNumber="346" phylum="Mollusca" rank="species" species="undosum" status="n. gen., n. sp.">Parvimussinum undosum</taxonomicName>
|
||
</emphasis>
|
||
</th>
|
||
</tr>
|
||
<tr box="[113,1180,321,340]" gridrow="1" pageId="13" pageNumber="346" rowspan-0="1">
|
||
<td box="[348,584,321,340]" gridcol="1" gridrow="1" pageId="13" pageNumber="346">
|
||
<emphasis bold="true" box="[348,483,321,340]" pageId="13" pageNumber="346">n. gen., n. sp.</emphasis>
|
||
</td>
|
||
<td box="[635,797,321,340]" gridcol="2" gridrow="1" pageId="13" pageNumber="346">
|
||
<emphasis bold="true" box="[635,773,321,340]" pageId="13" pageNumber="346">Dijkstra, 1995</emphasis>
|
||
</td>
|
||
<td box="[922,1180,321,340]" gridcol="3" gridrow="1" pageId="13" pageNumber="346">
|
||
<bibRefCitation author="DIJKSTRA H. H." box="[922,1060,321,340]" pageId="13" pageNumber="346" pagination="1 - 57" refId="ref20555" refString="DIJKSTRA H. H. 1991. - A contribution to the knowledge of the pectinacean Mollusca (Bivalvia: Propeamussiidae, Entoliidae, Pectinidae) from the Indonesian Archipelago. Zoologische Verhandelingen 271: 1 - 57." type="journal article" year="1991">
|
||
<emphasis bold="true" box="[922,1060,321,340]" pageId="13" pageNumber="346">Dijkstra, 1991</emphasis>
|
||
</bibRefCitation>
|
||
</td>
|
||
</tr>
|
||
<tr box="[113,1180,356,376]" gridrow="2" pageId="13" pageNumber="346">
|
||
<th box="[113,237,356,376]" gridcol="0" gridrow="2" pageId="13" pageNumber="346">Height</th>
|
||
<td box="[348,584,356,376]" gridcol="1" gridrow="2" pageId="13" pageNumber="346">
|
||
up to
|
||
<emphasis box="[403,414,356,376]" italics="true" pageId="13" pageNumber="346">c</emphasis>
|
||
. 28 mm
|
||
</td>
|
||
<td box="[635,797,356,376]" gridcol="2" gridrow="2" pageId="13" pageNumber="346">
|
||
up to
|
||
<emphasis box="[690,701,356,376]" italics="true" pageId="13" pageNumber="346">c</emphasis>
|
||
. 14 mm
|
||
</td>
|
||
<td box="[922,1180,356,376]" gridcol="3" gridrow="2" pageId="13" pageNumber="346">
|
||
up to
|
||
<emphasis box="[978,989,356,376]" italics="true" pageId="13" pageNumber="346">c</emphasis>
|
||
. 8 mm
|
||
</td>
|
||
</tr>
|
||
<tr box="[113,1180,380,400]" gridrow="3" pageId="13" pageNumber="346">
|
||
<th box="[113,237,380,400]" gridcol="0" gridrow="3" pageId="13" pageNumber="346">Sculpture rv</th>
|
||
<td box="[348,584,380,400]" gridcol="1" gridrow="3" pageId="13" pageNumber="346">radial & commarginal</td>
|
||
<td box="[635,797,380,400]" gridcol="2" gridrow="3" pageId="13" pageNumber="346">commarginal</td>
|
||
<td box="[922,1180,380,400]" gridcol="3" gridrow="3" pageId="13" pageNumber="346">commarginal</td>
|
||
</tr>
|
||
<tr box="[113,1180,404,424]" gridrow="4" pageId="13" pageNumber="346">
|
||
<th box="[113,237,404,424]" gridcol="0" gridrow="4" pageId="13" pageNumber="346">Inner surface</th>
|
||
<td box="[348,584,404,424]" gridcol="1" gridrow="4" pageId="13" pageNumber="346">undulate</td>
|
||
<td box="[635,797,404,424]" gridcol="2" gridrow="4" pageId="13" pageNumber="346">smooth</td>
|
||
<td box="[922,1180,404,424]" gridcol="3" gridrow="4" pageId="13" pageNumber="346">lv weak undulated</td>
|
||
</tr>
|
||
<tr box="[113,1180,428,448]" gridrow="5" pageId="13" pageNumber="346">
|
||
<th box="[113,237,428,448]" gridcol="0" gridrow="5" pageId="13" pageNumber="346">Internal ribs</th>
|
||
<td box="[348,584,428,448]" gridcol="1" gridrow="5" pageId="13" pageNumber="346">lacking</td>
|
||
<td box="[635,797,428,448]" gridcol="2" gridrow="5" pageId="13" pageNumber="346">10 + rudimentary</td>
|
||
<td box="[922,1180,428,448]" gridcol="3" gridrow="5" pageId="13" pageNumber="346">10</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<paragraph blockId="13.[111,647,501,686]" pageId="13" pageNumber="346">
|
||
Dimensions of
|
||
<typeStatus box="[294,390,628,655]" pageId="13" pageNumber="346">holotype</typeStatus>
|
||
: H
|
||
<quantity box="[425,503,628,655]" metricMagnitude="-2" metricUnit="m" metricValue="1.3" pageId="13" pageNumber="346" unit="mm" value="13.0">13 mm</quantity>
|
||
, W 13.1 mm, D 3.2 mm.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="13" pageNumber="346" type="discussion">
|
||
<paragraph blockId="13.[111,648,723,1098]" box="[113,213,723,750]" pageId="13" pageNumber="346">REMARKS</paragraph>
|
||
<paragraph blockId="13.[111,648,723,1098]" pageId="13" pageNumber="346">
|
||
The commarginal lamellae on the left valve resemble the sculpture of
|
||
<taxonomicName authorityName="Dijkstra" authorityYear="1995" box="[276,539,786,812]" class="Bivalvia" family="Propeamussiidae" genus="Parvamussium" kingdom="Animalia" order="Pectinoida" pageId="13" pageNumber="346" phylum="Mollusca" rank="species" species="undisonum">
|
||
<emphasis box="[276,539,786,812]" italics="true" pageId="13" pageNumber="346">Parvamussium undisonum</emphasis>
|
||
</taxonomicName>
|
||
, but other characters strongly differ (
|
||
<tableCitation box="[391,473,818,845]" captionStart="TABLE" captionStartId="13.[260,271,219,236]" captionText="TABLE 3. — Morphological comparisons between three species of Pectinoidea Rafinesque, 1815." pageId="13" pageNumber="346">Table 3</tableCitation>
|
||
).
|
||
<taxonomicName authorityName="Dijkstra" authorityYear="1991" class="Bivalvia" family="Propeamussiidae" genus="Parvamussium" kingdom="Animalia" order="Pectinoida" pageId="13" pageNumber="346" phylum="Mollusca" rank="species" species="undosum">
|
||
<emphasis italics="true" pageId="13" pageNumber="346">Parvamussium undosum</emphasis>
|
||
</taxonomicName>
|
||
also has a prominent commarginal sculpture on the left valve, which is more closely spaced than in
|
||
<taxonomicName box="[141,273,913,939]" class="Bivalvia" family="Pectinidae" genus="Lamellipecten" kingdom="Animalia" order="Pectinoida" pageId="13" pageNumber="346" phylum="Mollusca" rank="species" species="lamellosus">
|
||
<emphasis box="[141,273,913,939]" italics="true" pageId="13" pageNumber="346">L. lamellosus</emphasis>
|
||
</taxonomicName>
|
||
, and the inner ventral apron of the left valve is very weakly undulated (
|
||
<taxonomicName box="[511,646,944,970]" class="Bivalvia" family="Pectinidae" genus="Lamellipecten" kingdom="Animalia" order="Pectinoida" pageId="13" pageNumber="346" phylum="Mollusca" rank="species" species="lamellosus">
|
||
<emphasis box="[511,646,944,970]" italics="true" pageId="13" pageNumber="346">L. lamellosus</emphasis>
|
||
</taxonomicName>
|
||
has a strongly undulated inner surface on both valves). Moreover, radial sculpture is lacking on the anterior auricle of the left valves (
|
||
<taxonomicName box="[514,646,1039,1065]" class="Bivalvia" family="Pectinidae" genus="Lamellipecten" kingdom="Animalia" order="Pectinoida" pageId="13" pageNumber="346" phylum="Mollusca" rank="species" species="lamellosus">
|
||
<emphasis box="[514,646,1039,1065]" italics="true" pageId="13" pageNumber="346">L. lamellosus</emphasis>
|
||
</taxonomicName>
|
||
has two prominent radial lirae).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |