242 lines
28 KiB
XML
242 lines
28 KiB
XML
<document id="6FE7739AC734E50A99DAD830D1837F5F" ID-DOI="10.11646/zootaxa.5405.4.3" ID-ISSN="1175-5326" ID-Zenodo-Dep="10603821" ID-ZooBank="BAA61041-2F4E-48BB-8E19-BD67CB5532E6" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1706774653656" checkinUser="plazi" docAuthor="Vermeij, Geerat J." docDate="2024" docId="EE383C17FFAFFF8CFF48FF28FEA4FECA" docLanguage="en" docName="zootaxa.5405.4.3.pdf" docOrigin="Zootaxa 5405 (4)" docSource="http://dx.doi.org/10.11646/zootaxa.5405.4.3" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Aristovasum Vermeij 2024, gen. nov." docType="treatment" docVersion="2" lastPageNumber="530" masterDocId="1201446FFFACFF88FFDFFFBFFFDCFF8B" masterDocTitle="Shell-based genus-level reclassification of the Family Vasidae (Mollusca: Neogastropoda)" masterLastPageNumber="544" masterPageNumber="526" pageNumber="529" updateTime="1706775293600" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:titleInfo id="343F6FB6BABCA3FFE4F03BE527B80A4E">
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<mods:title id="ACBE964F52282292227FAB1ADD6BEE7D">Shell-based genus-level reclassification of the Family Vasidae (Mollusca: Neogastropoda)</mods:title>
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<mods:name id="DE0F9FF18F6826B2720203BD967295C1" type="personal">
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<mods:roleTerm id="33ECAA7093E5A9A932720638B69E359D">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="72AAA1E1CB7415B3668A62335ADD26D7">Vermeij, Geerat J.</mods:namePart>
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<mods:typeOfResource id="26CE06BE79438885096CD614D0596E9A">text</mods:typeOfResource>
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<mods:title id="991D50D6D6E1ED3C5FC6A8B01BDA4DC8">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="5EE210A7392637262FABEFB9BBD0CF42">
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<mods:date id="15F0F2D040FB6FAE526B666EC04B97C6">2024</mods:date>
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<mods:detail id="510FA4B38BEBCBD1F79548462A9B0291" type="pubDate">
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<mods:number id="8BC2C4FB1DF70294236E9E59AC039E9E">2024-02-01</mods:number>
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<mods:detail id="8B3F24C871B1E0F38810D3DE52B6C1EF" type="volume">
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<mods:number id="4A83BA5BE3842C78A09DCD81AB6A9338">5405</mods:number>
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<mods:detail id="AE9C71CF3891CA26CAD290E97C02E12E" type="issue">
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<mods:number id="107B33ECEBC25CB9AF5A28F58A1BF026">4</mods:number>
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<mods:start id="1303E20800266809E3E5AC55147FEC53">526</mods:start>
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<mods:end id="87A9A67091CF9B10B9575DE48B7756A2">544</mods:end>
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<mods:location id="D8F30E3F95B46481C2AD2410FD0C3282">
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<mods:url id="1B79DDEC345E17EF07E82F1AE3483040">http://dx.doi.org/10.11646/zootaxa.5405.4.3</mods:url>
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</mods:location>
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<mods:classification id="DFE652A9DBA9F24934A18857D633BAA6">journal article</mods:classification>
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<mods:identifier id="6D6941FB0DF1F7BFA9418F776FA1EA7A" type="DOI">10.11646/zootaxa.5405.4.3</mods:identifier>
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<mods:identifier id="453003AAFD853DD2F78A3DC991E3E207" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="76900B32434143B9F930FD552C70DCA3" type="Zenodo-Dep">10603821</mods:identifier>
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<mods:identifier id="EBA6D125397248A8136610CA37BA1F40" type="ZooBank">BAA61041-2F4E-48BB-8E19-BD67CB5532E6</mods:identifier>
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</mods:mods>
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<treatment id="EE383C17FFAFFF8CFF48FF28FEA4FECA" ID-DOI="http://doi.org/10.5281/zenodo.10603793" ID-Zenodo-Dep="10603793" LSID="urn:lsid:plazi:treatment:EE383C17FFAFFF8CFF48FF28FEA4FECA" httpUri="http://treatment.plazi.org/id/EE383C17FFAFFF8CFF48FF28FEA4FECA" lastPageId="4" lastPageNumber="530" pageId="3" pageNumber="529">
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<subSubSection id="2E8BDE8AFFAFFF8BFF48FF28FE27FF3A" box="[151,507,151,177]" pageId="3" pageNumber="529" type="nomenclature">
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<paragraph id="662E8D01FFAFFF8BFF48FF28FE27FF3A" blockId="3.[151,507,151,177]" box="[151,507,151,177]" pageId="3" pageNumber="529">
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<heading id="3D663A6DFFAFFF8BFF48FF28FE27FF3A" bold="true" box="[151,507,151,177]" fontSize="11" level="1" pageId="3" pageNumber="529" reason="1">
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<emphasis id="54E55113FFAFFF8BFF48FF28FE27FF3A" bold="true" box="[151,507,151,177]" pageId="3" pageNumber="529">
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Genus
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<taxonomicName id="A191F682FFAFFF8BFF31FF28FE5AFF3A" authority="Vermeij, 2024" authorityName="Vermeij" authorityYear="2024" box="[238,390,151,177]" class="Gastropoda" family="Turbinellidae" genus="Aristovasum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Neogastropoda" pageId="3" pageNumber="529" phylum="Mollusca" rank="genus" status="gen. nov.">
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<emphasis id="54E55113FFAFFF8BFF31FF28FE5AFF3A" bold="true" box="[238,390,151,177]" italics="true" pageId="3" pageNumber="529">Aristovasum</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="4FD6EC68FFAFFF8BFE52FF28FE27FF3A" box="[397,507,151,177]" pageId="3" pageNumber="529" rank="genus">gen. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="2E8BDE8AFFAFFF8BFF48FF63FC52FF7F" box="[151,910,219,244]" pageId="3" pageNumber="529" type="type_taxon">
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<paragraph id="662E8D01FFAFFF8BFF48FF63FC52FF7F" blockId="3.[151,910,219,244]" box="[151,910,219,244]" pageId="3" pageNumber="529">
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<materialsCitation id="D6F9875CFFAFFF8BFF48FF63FC55FF7F" box="[151,905,219,244]" country="Brazil" location="Recent" pageId="3" pageNumber="529" specimenCount="1" typeStatus="holotype">
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<emphasis id="54E55113FFAFFF8BFF48FF63FEFFFF78" bold="true" box="[151,291,219,244]" pageId="3" pageNumber="529">
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<typeStatus id="B92A33A3FFAFFF8BFF48FF63FF10FF7F" box="[151,204,220,244]" pageId="3" pageNumber="529">Type</typeStatus>
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species.
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</emphasis>
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<taxonomicName id="A191F682FFAFFF8BFEF5FF63FD46FF7F" ID-CoL="59MRC" authority="Kiener, 1840" authorityName="Kiener" authorityYear="1840" box="[298,666,220,244]" class="Gastropoda" family="Turbinellidae" genus="Turbinella" kingdom="Animalia" order="Neogastropoda" pageId="3" pageNumber="529" phylum="Mollusca" rank="species" species="cassiformis">
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<emphasis id="54E55113FFAFFF8BFEF5FF63FDD1FF7F" box="[298,525,220,244]" italics="true" pageId="3" pageNumber="529">Turbinella cassiformis</emphasis>
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<bibRefCitation id="0200F0F0FFAFFF8BFDCCFF63FD46FF7F" author="Kiener, L. C." box="[531,666,220,244]" pageId="3" pageNumber="529" refId="ref11417" refString="Kiener, L. C. (1840) Species general et econographie des coquilles vivantes, comprenant la collection du Museum d'Histoire Naturelle de Paris, la collection Lamarck, celle de Prince Massena (appartenant maintenant a M. le Baron Benjamin Delessert), et les decouverts recentes des voyageurs. Genre Turbinelle (Turbinella). Rousseau et Bailliere, Paris, 21 pls." type="book" year="1840">Kiener, 1840</bibRefCitation>
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</taxonomicName>
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;
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<location id="634EDBDAFFAFFF8BFD7BFF63FD31FF78" LSID="urn:lsid:plazi:treatment:EE383C17FFAFFF8CFF48FF28FEA4FECA:634EDBDAFFAFFF8BFD7BFF63FD31FF78" box="[676,749,220,243]" country="Brazil" name="Recent" pageId="3" pageNumber="529">Recent</location>
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,
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<collectingCountry id="1E86CD91FFAFFF8BFD28FF63FCE9FF7F" box="[759,821,220,244]" name="Brazil" pageId="3" pageNumber="529">Brazil</collectingCountry>
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(
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<figureCitation id="FEAA9184FFAFFF8BFC9CFF63FCA2FF7F" box="[835,894,220,244]" captionStart="FIGURE 1" captionStartId="3.[151,250,1026,1050]" captionTargetBox="[151,1436,266,1001]" captionTargetId="figure-37@3.[151,1436,266,1001]" captionTargetPageId="3" captionText="FIGURE 1. Aristovasum cassiforme (Kiener, 1840) in dorsal (A) and apertural (B) views. Guarapari, Espírito Santo, Vermeij Collection." figureDoi="http://doi.org/10.5281/zenodo.10603823" httpUri="https://zenodo.org/record/10603823/files/figure.png" pageId="3" pageNumber="529">Fig. 1</figureCitation>
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)
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<caption id="32EEDD89FFAFFF8BFF48FBBDFED4FBB4" ID-DOI="http://doi.org/10.5281/zenodo.10603823" ID-Zenodo-Dep="10603823" httpUri="https://zenodo.org/record/10603823/files/figure.png" pageId="3" pageNumber="529" startId="3.[151,250,1026,1050]" targetBox="[151,1436,266,1001]" targetPageId="3" targetType="figure">
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<paragraph id="662E8D01FFAFFF8BFF48FBBDFED4FBB4" blockId="3.[151,1436,1026,1087]" pageId="3" pageNumber="529">
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<emphasis id="54E55113FFAFFF8BFF48FBBDFEC8FB90" bold="true" box="[151,276,1026,1051]" pageId="3" pageNumber="529">FIGURE 1.</emphasis>
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<taxonomicName id="A191F682FFAFFF8BFEC4FBBCFD77FB90" authority="(Kiener, 1840)" baseAuthorityName="Kiener" baseAuthorityYear="1840" box="[283,683,1027,1051]" class="Gastropoda" family="Turbinellidae" genus="Aristovasum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Neogastropoda" pageId="3" pageNumber="529" phylum="Mollusca" rank="species" species="cassiforme">
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<emphasis id="54E55113FFAFFF8BFEC4FBBCFDD3FB90" box="[283,527,1027,1051]" italics="true" pageId="3" pageNumber="529">Aristovasum cassiforme</emphasis>
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(
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<bibRefCitation id="0200F0F0FFAFFF8BFDC2FBBCFD78FB90" author="Kiener, L. C." box="[541,676,1027,1051]" pageId="3" pageNumber="529" refId="ref11417" refString="Kiener, L. C. (1840) Species general et econographie des coquilles vivantes, comprenant la collection du Museum d'Histoire Naturelle de Paris, la collection Lamarck, celle de Prince Massena (appartenant maintenant a M. le Baron Benjamin Delessert), et les decouverts recentes des voyageurs. Genre Turbinelle (Turbinella). Rousseau et Bailliere, Paris, 21 pls." type="book" year="1840">Kiener, 1840</bibRefCitation>
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)
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</taxonomicName>
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in dorsal (A) and apertural (B) views. Guarapari, Espírito Santo, Vermeij Collection.
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</paragraph>
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</caption>
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<subSubSection id="2E8BDE8AFFAFFF8BFF48FB2EFCEFFA64" pageId="3" pageNumber="529" type="diagnosis">
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<paragraph id="662E8D01FFAFFF8BFF48FB2EFF27FA2C" blockId="3.[151,1437,1169,2023]" pageId="3" pageNumber="529">
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<emphasis id="54E55113FFAFFF8BFF48FB2EFECEFB20" bold="true" box="[151,274,1169,1195]" pageId="3" pageNumber="529">Diagnosis.</emphasis>
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Shell large, up to a length of
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<quantity id="A16920E4FFAFFF8BFDACFB2EFD09FB20" box="[627,725,1169,1196]" metricMagnitude="-1" metricUnit="m" metricValue="1.05" pageId="3" pageNumber="529" unit="mm" value="105.0">105 mm</quantity>
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, solid, spiny; spire one-quarter to one-third total shell length; axial sculpture consisting of short, high, rounded ribs on upper part of last whorl, each bearing one peripheral and one subsutural spine; base with three spiral rows of spines; upper and lower sets of spines separated by sector with thin, high spiral cords bearing adaperturally directed scales; umbilicus absent; aperture relatively broad; outer lip glazed at edge but not abaperturally; posterior end of outer lip with two glazed spines, forming an adult flare to aperture; inner side of outer lip with paired denticles near edge, smooth further within; columella with three or four folds; adapical columellar fold situated just posterior to adapical row of basal spines; tip of siphonal canal dorsally oriented.
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</paragraph>
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<paragraph id="662E8D01FFAFFF8BFF18FA0EFCEFFA64" blockId="3.[151,1437,1169,2023]" pageId="3" pageNumber="529">
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<emphasis id="54E55113FFAFFF8BFF18FA0EFE4DFA40" bold="true" box="[199,401,1457,1483]" pageId="3" pageNumber="529">Included species.</emphasis>
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<taxonomicName id="A191F682FFAFFF8BFE47FA0EFCE0FA40" authority="Kiener, 1840" authorityName="Kiener" authorityYear="1840" box="[408,828,1457,1483]" class="Gastropoda" family="Turbinellidae" genus="Aristovasum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Neogastropoda" pageId="3" pageNumber="529" phylum="Mollusca" rank="species" species="cassiforme">
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<emphasis id="54E55113FFAFFF8BFE47FA0EFD78FA40" box="[408,676,1457,1483]" italics="true" pageId="3" pageNumber="529">Aristovasum cassiforme</emphasis>
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<materialsCitation id="D6F9875CFFAFFF8BFD74FA0EFCE0FA40" box="[683,828,1457,1483]" country="Brazil" location="Rio Grande do Norte" pageId="3" pageNumber="529" specimenCount="1" stateProvince="Rio Grande do Norte">
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<bibRefCitation id="0200F0F0FFAFFF8BFD74FA0EFCE0FA40" author="Kiener, L. C." box="[683,828,1457,1483]" pageId="3" pageNumber="529" refId="ref11417" refString="Kiener, L. C. (1840) Species general et econographie des coquilles vivantes, comprenant la collection du Museum d'Histoire Naturelle de Paris, la collection Lamarck, celle de Prince Massena (appartenant maintenant a M. le Baron Benjamin Delessert), et les decouverts recentes des voyageurs. Genre Turbinelle (Turbinella). Rousseau et Bailliere, Paris, 21 pls." type="book" year="1840">Kiener, 1840</bibRefCitation>
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</materialsCitation>
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</taxonomicName>
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(
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<collectingRegion id="A45543E3FFAFFF8BFC94FA0EFBE4FA40" box="[843,1080,1457,1483]" country="Brazil" name="Rio Grande do Norte" pageId="3" pageNumber="529">Rio Grande do Norte</collectingRegion>
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to
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<collectingRegion id="A45543E3FFAFFF8BFB84FA0EFB43FA40" box="[1115,1183,1457,1483]" country="Brazil" name="Bahia" pageId="3" pageNumber="529">Bahia</collectingRegion>
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,
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<collectingCountry id="1E86CD91FFAFFF8BFB75FA0EFB2FFA40" box="[1194,1267,1457,1483]" name="Brazil" pageId="3" pageNumber="529">Brazil</collectingCountry>
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),
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<taxonomicName id="A191F682FFAFFF8BFAD9FA0EFEFEFA64" authority="Vokes, 1966" authorityName="Vokes" authorityYear="1966" class="Gastropoda" family="Turbinellidae" genus="Aristovasum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Neogastropoda" pageId="3" pageNumber="529" phylum="Mollusca" rank="species" species="chipolense">
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<emphasis id="54E55113FFAFFF8BFAD9FA0EFA40FA40" box="[1286,1436,1457,1483]" italics="true" pageId="3" pageNumber="529">A. chipolense</emphasis>
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Vokes, 1966
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</taxonomicName>
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) (Chipola Formation, Early Miocene, Florida).
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</paragraph>
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</subSubSection>
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<subSubSection id="2E8BDE8AFFAFFF8BFF18FA46FD74F998" box="[199,680,1529,1555]" pageId="3" pageNumber="529" type="etymology">
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<paragraph id="662E8D01FFAFFF8BFF18FA46FD74F998" blockId="3.[151,1437,1169,2023]" box="[199,680,1529,1555]" pageId="3" pageNumber="529">
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<emphasis id="54E55113FFAFFF8BFF18FA46FE92F998" bold="true" box="[199,334,1529,1555]" pageId="3" pageNumber="529">Etymology.</emphasis>
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Greek aristo, best; and
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<taxonomicName id="A191F682FFAFFF8BFD87FA45FD7DF998" authorityName="Roding" authorityYear="1798" box="[600,673,1530,1555]" class="Gastropoda" family="Turbinellidae" genus="Vasum" kingdom="Animalia" order="Neogastropoda" pageId="3" pageNumber="529" phylum="Mollusca" rank="genus">
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<emphasis id="54E55113FFAFFF8BFD87FA45FD7DF998" box="[600,673,1530,1555]" italics="true" pageId="3" pageNumber="529">Vasum</emphasis>
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</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="2E8BDE8AFFAFFF8BFF18F9A2FAF9F9BC" box="[199,1317,1565,1591]" pageId="3" pageNumber="529" type="materials_examined">
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<paragraph id="662E8D01FFAFFF8BFF18F9A2FAF9F9BC" blockId="3.[151,1437,1169,2023]" box="[199,1317,1565,1591]" pageId="3" pageNumber="529">
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<emphasis id="54E55113FFAFFF8BFF18F9A2FE6DF9BC" bold="true" box="[199,433,1565,1591]" pageId="3" pageNumber="529">Material examined.</emphasis>
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<taxonomicName id="A191F682FFAFFF8BFE68F9A2FCF6F9BC" authority=", Vermeij" authorityName="Vermeij" box="[439,810,1565,1591]" class="Gastropoda" family="Turbinellidae" genus="Aristovasum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Neogastropoda" pageId="3" pageNumber="529" phylum="Mollusca" rank="species" species="cassiforme">
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<emphasis id="54E55113FFAFFF8BFE68F9A2FD1FF9BC" box="[439,707,1565,1591]" italics="true" pageId="3" pageNumber="529">Aristovasum cassiforme</emphasis>
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, Vermeij
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</taxonomicName>
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collection, Guarapari,
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<collectingRegion id="A45543E3FFAFFF8BFBF4F9A2FB12F9BC" box="[1067,1230,1565,1591]" country="Brazil" name="Espirito Santo" pageId="3" pageNumber="529">Espirito Santo</collectingRegion>
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,
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<collectingCountry id="1E86CD91FFAFFF8BFB06F9A2FAFDF9BC" box="[1241,1313,1565,1591]" name="Brazil" pageId="3" pageNumber="529">Brazil</collectingCountry>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="2E8BDE8AFFAFFF8CFF18F9FEFEA4FECA" lastPageId="4" lastPageNumber="530" pageId="3" pageNumber="529" type="discussion">
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<paragraph id="662E8D01FFAFFF8BFF18F9FEFCDEF814" blockId="3.[151,1437,1169,2023]" pageId="3" pageNumber="529">
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<emphasis id="54E55113FFAFFF8BFF18F9FEFEE7F9D0" bold="true" box="[199,315,1601,1627]" pageId="3" pageNumber="529">Remarks.</emphasis>
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The new genus
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<taxonomicName id="A191F682FFAFFF8BFE28F9FEFD5FF9D0" authorityName="Vermeij" authorityYear="2024" box="[503,643,1601,1627]" class="Gastropoda" family="Turbinellidae" genus="Aristovasum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Neogastropoda" pageId="3" pageNumber="529" phylum="Mollusca" rank="genus">
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<emphasis id="54E55113FFAFFF8BFE28F9FEFD5FF9D0" box="[503,643,1601,1627]" italics="true" pageId="3" pageNumber="529">Aristovasum</emphasis>
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</taxonomicName>
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comprises a divergent group of tropical western Atlantic species, one (
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<taxonomicName id="A191F682FFAFFF8BFF7EF9DAFEE7F9F4" authorityName="Vokes" authorityYear="1966" box="[161,315,1637,1663]" class="Gastropoda" family="Turbinellidae" genus="Aristovasum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Neogastropoda" pageId="3" pageNumber="529" phylum="Mollusca" rank="species" species="chipolense">
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<emphasis id="54E55113FFAFFF8BFF7EF9DAFEE7F9F4" box="[161,315,1637,1663]" italics="true" pageId="3" pageNumber="529">A. chipolense</emphasis>
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</taxonomicName>
|
|
) from the Early Miocene of Florida, the other (
|
|
<taxonomicName id="A191F682FFAFFF8BFCAFF9DAFBD7F9F4" box="[880,1035,1637,1663]" class="Gastropoda" family="Turbinellidae" genus="Aristovasum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Neogastropoda" pageId="3" pageNumber="529" phylum="Mollusca" rank="species" species="cassiforme">
|
|
<emphasis id="54E55113FFAFFF8BFCAFF9DAFBD7F9F4" box="[880,1035,1637,1663]" italics="true" pageId="3" pageNumber="529">A. cassiforme</emphasis>
|
|
</taxonomicName>
|
|
) from the Recent fauna of
|
|
<collectingCountry id="1E86CD91FFAFFF8BFA8EF9DAFA45F9F4" box="[1361,1433,1637,1663]" name="Brazil" pageId="3" pageNumber="529">Brazil</collectingCountry>
|
|
. Diagnostic characters include the posterior flaring of the aperture with two glazed subsutural spines, the present of adaperturally directed scales on central-sector spiral cords, the presence of subsutural spines, the absence of long spiral lirae inside the outer lip, and the absence of an umbilicus. The posterior flare of the aperture differs from the posterior extensions seen in
|
|
<taxonomicName id="A191F682FFAFFF8BFDE1F94AFD14F884" authority="Vermeij, 2024" authorityName="Vermeij" authorityYear="2024" box="[574,712,1781,1807]" class="Gastropoda" family="Turbinellidae" genus="Rhinovasum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Neogastropoda" pageId="3" pageNumber="529" phylum="Mollusca" rank="genus" status="gen. nov.">
|
|
<emphasis id="54E55113FFAFFF8BFDE1F94AFD14F884" box="[574,712,1781,1807]" italics="true" pageId="3" pageNumber="529">Rhinovasum</emphasis>
|
|
</taxonomicName>
|
|
<taxonomicNameLabel id="4FD6EC68FFAFFF8BFD10F94AFCE4F884" box="[719,824,1781,1807]" pageId="3" pageNumber="529" rank="genus">gen. nov.</taxonomicNameLabel>
|
|
, in which it is a lobe or smooth rounded platform, and
|
|
<taxonomicName id="A191F682FFAFFF8BFF48F8A6FEC4F8B8" authorityName="Vermeij" authorityYear="2024" box="[151,280,1817,1843]" class="Gastropoda" family="Turbinellidae" genus="Florivasum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Neogastropoda" pageId="3" pageNumber="529" phylum="Mollusca" rank="genus">
|
|
<emphasis id="54E55113FFAFFF8BFF48F8A6FEC4F8B8" box="[151,280,1817,1843]" italics="true" pageId="3" pageNumber="529">Florivasum</emphasis>
|
|
</taxonomicName>
|
|
, in which the outer and inner lip merge seamlessly at the posterior end of the aperture.
|
|
<taxonomicName id="A191F682FFAFFF8BFB33F8A6FA8CF8B8" authorityName="Perry" authorityYear="1810" box="[1260,1360,1817,1843]" class="Gastropoda" family="Turbinellidae" genus="Volutella" kingdom="Animalia" order="Neogastropoda" pageId="3" pageNumber="529" phylum="Mollusca" rank="genus">
|
|
<emphasis id="54E55113FFAFFF8BFB33F8A6FA8CF8B8" box="[1260,1360,1817,1843]" italics="true" pageId="3" pageNumber="529">Volutella</emphasis>
|
|
</taxonomicName>
|
|
shares with
|
|
<taxonomicName id="A191F682FFAFFF8BFF0EF882FE81F8DC" authorityName="Vermeij" authorityYear="2024" box="[209,349,1853,1879]" class="Gastropoda" family="Turbinellidae" genus="Aristovasum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Neogastropoda" pageId="3" pageNumber="529" phylum="Mollusca" rank="genus">
|
|
<emphasis id="54E55113FFAFFF8BFF0EF882FE81F8DC" box="[209,349,1853,1879]" italics="true" pageId="3" pageNumber="529">Aristovasum</emphasis>
|
|
</taxonomicName>
|
|
a smooth inner side of the outer lip, but it lacks the posterior apertural extension and subsutural spines; moreover,
|
|
<taxonomicName id="A191F682FFAFFF8BFEB8F8DEFE17F8F0" authorityName="Perry" authorityYear="1810" box="[359,459,1889,1915]" class="Gastropoda" family="Turbinellidae" genus="Volutella" kingdom="Animalia" order="Neogastropoda" pageId="3" pageNumber="529" phylum="Mollusca" rank="genus">
|
|
<emphasis id="54E55113FFAFFF8BFEB8F8DEFE17F8F0" box="[359,459,1889,1915]" italics="true" pageId="3" pageNumber="529">Volutella</emphasis>
|
|
</taxonomicName>
|
|
has an open umbilicus, which is absent in
|
|
<taxonomicName id="A191F682FFAFFF8BFC6AF8DEFB9DF8F0" authorityName="Vermeij" authorityYear="2024" box="[949,1089,1889,1915]" class="Gastropoda" family="Turbinellidae" genus="Aristovasum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Neogastropoda" pageId="3" pageNumber="529" phylum="Mollusca" rank="genus">
|
|
<emphasis id="54E55113FFAFFF8BFC6AF8DEFB9DF8F0" box="[949,1089,1889,1915]" italics="true" pageId="3" pageNumber="529">Aristovasum</emphasis>
|
|
</taxonomicName>
|
|
. There are three basal rows of spines in
|
|
<taxonomicName id="A191F682FFAFFF8BFEDEF83AFE51F814" authorityName="Vermeij" authorityYear="2024" box="[257,397,1925,1951]" class="Gastropoda" family="Turbinellidae" genus="Aristovasum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Neogastropoda" pageId="3" pageNumber="529" phylum="Mollusca" rank="genus">
|
|
<emphasis id="54E55113FFAFFF8BFEDEF83AFE51F814" box="[257,397,1925,1951]" italics="true" pageId="3" pageNumber="529">Aristovasum</emphasis>
|
|
</taxonomicName>
|
|
and only one or two in
|
|
<taxonomicName id="A191F682FFAFFF8BFD47F83AFD20F814" authorityName="Perry" authorityYear="1810" box="[664,764,1925,1951]" class="Gastropoda" family="Turbinellidae" genus="Volutella" kingdom="Animalia" order="Neogastropoda" pageId="3" pageNumber="529" phylum="Mollusca" rank="genus">
|
|
<emphasis id="54E55113FFAFFF8BFD47F83AFD20F814" box="[664,764,1925,1951]" italics="true" pageId="3" pageNumber="529">Volutella</emphasis>
|
|
</taxonomicName>
|
|
.
|
|
</paragraph>
|
|
<paragraph id="662E8D01FFAFFF8CFF18F816FA95FF5E" blockId="3.[151,1437,1169,2023]" lastBlockId="4.[151,1437,151,321]" lastPageId="4" lastPageNumber="530" pageId="3" pageNumber="529">
|
|
In her monograph, Vokes (1966) recognized that
|
|
<taxonomicName id="A191F682FFAFFF8BFD25F815FC18F848" box="[762,964,1961,1987]" class="Gastropoda" family="Turbinellidae" genus="Vasum" kingdom="Animalia" order="Neogastropoda" pageId="3" pageNumber="529" phylum="Mollusca" rank="species" species="chipolense">
|
|
<emphasis id="54E55113FFAFFF8BFD25F815FC18F848" box="[762,964,1961,1987]" italics="true" pageId="3" pageNumber="529">Vasum chipolense</emphasis>
|
|
</taxonomicName>
|
|
(here
|
|
<taxonomicName id="A191F682FFAFFF8BFBD0F816FB47F848" authorityName="Vermeij" authorityYear="2024" box="[1039,1179,1961,1987]" class="Gastropoda" family="Turbinellidae" genus="Aristovasum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Neogastropoda" pageId="3" pageNumber="529" phylum="Mollusca" rank="genus">
|
|
<emphasis id="54E55113FFAFFF8BFBD0F816FB47F848" box="[1039,1179,1961,1987]" italics="true" pageId="3" pageNumber="529">Aristovasum</emphasis>
|
|
</taxonomicName>
|
|
) differs from all other American vasids except its likely descendant,
|
|
<taxonomicName id="A191F682FFAFFF8BFD51F872FCF8F86C" box="[654,804,1997,2023]" class="Gastropoda" family="Turbinellidae" genus="Aristovasum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Neogastropoda" pageId="3" pageNumber="529" phylum="Mollusca" rank="species" species="cassiforme">
|
|
<emphasis id="54E55113FFAFFF8BFD51F872FCF8F86C" box="[654,804,1997,2023]" italics="true" pageId="3" pageNumber="529">A. cassiforme</emphasis>
|
|
</taxonomicName>
|
|
. She also speculated that
|
|
<taxonomicName id="A191F682FFAFFF8BFBE5F872FB13F86C" box="[1082,1231,1997,2023]" class="Gastropoda" family="Turbinellidae" genus="Vasum" kingdom="Animalia" order="Neogastropoda" pageId="3" pageNumber="529" phylum="Mollusca" rank="species" species="chipolense">
|
|
<emphasis id="54E55113FFAFFF8BFBE5F872FB13F86C" box="[1082,1231,1997,2023]" italics="true" pageId="3" pageNumber="529">A. chipolense</emphasis>
|
|
</taxonomicName>
|
|
might be ancestral to
|
|
<taxonomicName id="A191F682FFA8FF8CFF6CFF28FE9DFF3B" authorityName="Olsson & Petit" authorityYear="1964" box="[179,321,151,176]" class="Gastropoda" family="Turbinellidae" genus="Hystrivasum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Neogastropoda" pageId="4" pageNumber="530" phylum="Mollusca" rank="genus">
|
|
<emphasis id="54E55113FFA8FF8CFF6CFF28FE9DFF3B" box="[179,321,151,176]" italics="true" pageId="4" pageNumber="530">Hystrivasum</emphasis>
|
|
</taxonomicName>
|
|
, which shares with
|
|
<taxonomicName id="A191F682FFA8FF8CFDC3FF28FD74FF3A" authorityName="Vermeij" authorityYear="2024" box="[540,680,151,177]" class="Gastropoda" family="Turbinellidae" genus="Aristovasum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Neogastropoda" pageId="4" pageNumber="530" phylum="Mollusca" rank="genus">
|
|
<emphasis id="54E55113FFA8FF8CFDC3FF28FD74FF3A" box="[540,680,151,177]" italics="true" pageId="4" pageNumber="530">Aristovasum</emphasis>
|
|
</taxonomicName>
|
|
the presence of adaperturally directed scales or spines.
|
|
<taxonomicName id="A191F682FFA8FF8CFAD0FF28FA41FF3B" authorityName="Olsson & Petit" authorityYear="1964" box="[1295,1437,151,176]" class="Gastropoda" family="Turbinellidae" genus="Hystrivasum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Neogastropoda" pageId="4" pageNumber="530" phylum="Mollusca" rank="genus">
|
|
<emphasis id="54E55113FFA8FF8CFAD0FF28FA41FF3B" box="[1295,1437,151,176]" italics="true" pageId="4" pageNumber="530">Hystrivasum</emphasis>
|
|
</taxonomicName>
|
|
differs from
|
|
<taxonomicName id="A191F682FFA8FF8CFEFBFF04FE6CFF5E" authorityName="Vermeij" authorityYear="2024" box="[292,432,187,213]" class="Gastropoda" family="Turbinellidae" genus="Aristovasum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Neogastropoda" pageId="4" pageNumber="530" phylum="Mollusca" rank="genus">
|
|
<emphasis id="54E55113FFA8FF8CFEFBFF04FE6CFF5E" box="[292,432,187,213]" italics="true" pageId="4" pageNumber="530">Aristovasum</emphasis>
|
|
</taxonomicName>
|
|
by having an open umbilicus and lacking the glazed posterior end of the aperture.
|
|
</paragraph>
|
|
<paragraph id="662E8D01FFA8FF8CFF18FF60FEA4FECA" blockId="4.[151,1437,151,321]" pageId="4" pageNumber="530">
|
|
The only account of the biology of
|
|
<taxonomicName id="A191F682FFA8FF8CFD8CFF60FD37FF72" box="[595,747,223,249]" class="Gastropoda" family="Turbinellidae" genus="Aristovasum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Neogastropoda" pageId="4" pageNumber="530" phylum="Mollusca" rank="species" species="cassiforme">
|
|
<emphasis id="54E55113FFA8FF8CFD8CFF60FD37FF72" box="[595,747,223,249]" italics="true" pageId="4" pageNumber="530">A. cassiforme</emphasis>
|
|
</taxonomicName>
|
|
is that of
|
|
<bibRefCitation id="0200F0F0FFA8FF8CFC84FF60FBA5FF72" author="Matthews-Cascon, H." box="[859,1145,222,249]" pageId="4" pageNumber="530" pagination="1 - 44" refId="ref11911" refString="Matthews-Cascon, H. (1985) A familia Turbinellidae do Brasil (Mollusca: Gastropoda). Arquivos de Ciencias do Mar, 24, 1 - 44." type="journal article" year="1985">Matthews-Cascon (1985)</bibRefCitation>
|
|
, who showed that the diet of this sand- and grassbed-dwelling species consists of polychaetes and bivalves. The species lives at a depth of three to five meters.
|
|
</paragraph>
|
|
</subSubSection>
|
|
</treatment>
|
|
</document> |