263 lines
23 KiB
XML
263 lines
23 KiB
XML
<document ID-DOI="10.5733/afin.056.0307" ID-ISSN="2305-2562" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="GgImagineBatch" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1683585548779" checkinUser="felipe" docAuthor="Dijkstra, H. H. & Maestrati, P." docDate="2015" docId="038B87FEFFBFFFF938403AD40622FCEB" docLanguage="en" docName="AfrInvertebr.56.3.585-628.pdf" docOrigin="African Invertebrates 56 (3)" docSource="http://www.bioone.org/doi/10.5733/afin.056.0307" docStyle="DocumentStyle:B78C63EC8CEBBB75364A82B35BB1F83D.3:AfrInvertebr.2008-2015.journal_article.0cover" docStyleId="B78C63EC8CEBBB75364A82B35BB1F83D" docStyleName="AfrInvertebr.2008-2015.journal_article.0cover" docStyleVersion="3" docTitle="Parvamussium Sacco 1897" docType="key" docVersion="2" lastPageNumber="599" masterDocId="FFB2FF86FFB2FFF7395F3B730272FFD3" masterDocTitle="Pectinoidea (Bivalvia: Propeamussiidae and Cyclochlamydidae) from the southwestern Indian Ocean" masterLastPageNumber="585" masterPageNumber="585" pageNumber="598" updateTime="1683634532823" updateUser="felipe" zenodo-license-document="CC-BY-4.0">
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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 (Bivalvia: Propeamussiidae and Cyclochlamydidae) from the southwestern Indian Ocean</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, H. H.</mods:namePart>
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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, P.</mods:namePart>
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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>African Invertebrates</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2015</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2015-12-18</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>56</mods:number>
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</mods:detail>
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<mods:detail type="issue">
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<mods:number>3</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>585</mods:start>
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<mods:end>585</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/10.5733/afin.056.0307</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">10.5733/afin.056.0307</mods:identifier>
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<mods:identifier type="ISSN">2305-2562</mods:identifier>
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</mods:mods>
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<treatment LSID="urn:lsid:plazi:treatment:038B87FEFFBFFFF938403AD40622FCEB" httpUri="http://treatment.plazi.org/id/038B87FEFFBFFFF938403AD40622FCEB" lastPageId="14" lastPageNumber="599" pageId="13" pageNumber="598">
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<subSubSection pageId="13" pageNumber="598" type="nomenclature">
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<paragraph blockId="13.[181,1142,423,1677]" pageId="13" pageNumber="598">
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<heading box="[287,1036,423,449]" centered="true" fontSize="36" level="2" pageId="13" pageNumber="598" reason="5">
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Key to species of
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<taxonomicName ID-CoL="7PBZB" ID-ENA="106317" authorityName="Sacco" authorityYear="1897" box="[488,654,424,449]" class="Bivalvia" family="Propeamussiidae" genus="Parvamussium" kingdom="Animalia" order="Pectinida" pageId="13" pageNumber="598" phylum="Mollusca" rank="genus">
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<emphasis box="[488,654,424,449]" italics="true" pageId="13" pageNumber="598">Parvamussium</emphasis>
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</taxonomicName>
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in the southwestern Indian Ocean
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</heading>
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– Shell small, circular, semi-transparent, auricles nearly equal, byssal notch moderately deep, 13 internal ribs and one rudimentary.............................................................1
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="14" lastPageNumber="599" pageId="13" pageNumber="598" type="key">
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<keyStep pageId="13" pageNumber="598">
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<paragraph blockId="13.[181,1142,423,1677]" pageId="13" pageNumber="598">
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<keyLead pageId="13" pageNumber="598">
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1 Shell 7.2 mm high, left valve smooth, umbonal part glossy, inequivalve, equilateral, auricles dissimilar in shape, colour whitish ....................................
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<taxonomicName authority="Dijkstra & Maestrati, 2015" authorityName="Dijkstra & Maestrati" authorityYear="2015" box="[963,1075,556,583]" class="Bivalvia" family="Propeamussiidae" genus="Parvamussium" kingdom="Animalia" order="Pectinida" pageId="13" pageNumber="598" phylum="Mollusca" rank="species" species="catillus" status="sp. n.">
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<emphasis bold="true" box="[963,1075,556,583]" italics="true" pageId="13" pageNumber="598">P. catillus</emphasis>
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</taxonomicName>
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<taxonomicNameLabel box="[1082,1141,557,583]" pageId="13" pageNumber="598" rank="species">sp. n.</taxonomicNameLabel>
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</keyLead>
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||
</paragraph>
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||
<paragraph blockId="13.[181,1142,423,1677]" pageId="13" pageNumber="598">
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||
<keyLead pageId="13" pageNumber="598">– Shell small, subcircular, opaque, whitish, auricles unequal, byssal notch moderately deep, 10 internal ribs, adults also with rudimentary (1–7) .....................................2</keyLead>
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</paragraph>
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||
</keyStep>
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||
<keyStep pageId="13" pageNumber="598">
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<paragraph blockId="13.[181,1142,423,1677]" pageId="13" pageNumber="598">
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<keyLead pageId="13" pageNumber="598">
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2 Shell
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<quantity box="[288,369,659,686]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="13" pageNumber="598" unit="mm" value="10.0">10 mm</quantity>
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high, left valve slightly more convex than right valve, inequivalve, almost equilateral, auricles dissimilar in shape, lv with weak radial sculpture, rv with regularly spaced commarginal lirae .................................................................. ..................................................
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<taxonomicName authorityName=": Dijkstra & Knudsen" authorityYear="1998" box="[573,719,753,780]" class="Bivalvia" family="Propeamussiidae" genus="Parvamussium" kingdom="Animalia" order="Pectinida" pageId="13" pageNumber="598" phylum="Mollusca" rank="species" species="formosum">
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<emphasis bold="true" box="[573,719,753,780]" italics="true" pageId="13" pageNumber="598">P. formosum</emphasis>
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</taxonomicName>
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(Melvill
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<emphasis box="[825,847,754,779]" italics="true" pageId="13" pageNumber="598">in</emphasis>
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<bibRefCitation author="MELVILL, J. C. & STANDEN, R." box="[854,1133,753,780]" pageId="13" pageNumber="598" pagination="783 - 848" refId="ref34548" refString="MELVILL, J. C. & STANDEN, R. 1907. The Mollusca of the Persian Gulf, Gulf of Oman and Arabian Sea as evidenced mainly through the collections of Mr. F. W. Townsend, 1893 - 1906, with descriptions of new species, 2. Pelecypoda. Proceedings of the Zoological Society of London [1906] 54: 783 - 848." type="journal article" year="1907">Melvill & Standen, 1907</bibRefCitation>
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)
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</keyLead>
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</paragraph>
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<paragraph blockId="13.[181,1142,423,1677]" pageId="13" pageNumber="598">
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<keyLead pageId="13" pageNumber="598">– Shell small, almost circular, semi-transparent, auricles unequal, lv creamy and reddish mottled, rv whitish, 10–11 prominent internal ribs, 1–5 rudimentary....................3</keyLead>
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</paragraph>
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</keyStep>
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<keyStep pageId="13" pageNumber="598">
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<paragraph blockId="13.[181,1142,423,1677]" pageId="13" pageNumber="598">
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<keyLead pageId="13" pageNumber="598">
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3 Shell
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<quantity box="[286,366,856,882]" metricMagnitude="-2" metricUnit="m" metricValue="1.2" pageId="13" pageNumber="598" unit="mm" value="12.0">12 mm</quantity>
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high, lv smooth, near periphery weak commarginal sculpture, byssal notch moderately deep ..................................................................
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<taxonomicName authority="Dijkstra & Maestrati, 2015" authorityName="Dijkstra & Maestrati" authorityYear="2015" box="[947,1067,887,914]" class="Bivalvia" family="Propeamussiidae" genus="Parvamussium" kingdom="Animalia" order="Pectinida" pageId="13" pageNumber="598" phylum="Mollusca" rank="species" species="kilburni" status="sp. n.">
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<emphasis bold="true" box="[947,1067,887,914]" italics="true" pageId="13" pageNumber="598">P. kilburni</emphasis>
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</taxonomicName>
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<taxonomicNameLabel box="[1082,1141,888,914]" pageId="13" pageNumber="598" rank="species">sp. n.</taxonomicNameLabel>
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</keyLead>
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</paragraph>
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<paragraph blockId="13.[181,1142,423,1677]" pageId="13" pageNumber="598">
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<keyLead pageId="13" pageNumber="598">– Shell small, subcircular, opaque, whitish, auricles almost equal in size, 9–10 internal ribs...........................................................................................................................4</keyLead>
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||
</paragraph>
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||
</keyStep>
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||
<keyStep pageId="13" pageNumber="598">
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<paragraph blockId="13.[181,1142,423,1677]" pageId="13" pageNumber="598">
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||
<keyLead pageId="13" pageNumber="598">
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||
4 Shell
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||
<quantity box="[283,359,990,1016]" metricMagnitude="-2" metricUnit="m" metricValue="1.3" pageId="13" pageNumber="598" unit="mm" value="13.0">13 mm</quantity>
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high, both valves flattened, lv slightlY more convex than rv, inequivalve, inequilateral, lv with commarginal and radial sculpture, rv with regularly spaced slightly undulated commarginal lirae........................................
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<taxonomicName authority="Dijkstra & Maestrati, 2015" authorityName="Dijkstra & Maestrati" authorityYear="2015" box="[919,1075,1052,1079]" class="Bivalvia" family="Propeamussiidae" genus="Parvamussium" kingdom="Animalia" order="Pectinida" pageId="13" pageNumber="598" phylum="Mollusca" rank="species" species="puillandrei" status="sp. n.">
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<emphasis bold="true" box="[919,1075,1052,1079]" italics="true" pageId="13" pageNumber="598">P. puillandrei</emphasis>
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||
</taxonomicName>
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||
<taxonomicNameLabel box="[1082,1141,1053,1079]" pageId="13" pageNumber="598" rank="species">sp. n.</taxonomicNameLabel>
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||
</keyLead>
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||
</paragraph>
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||
<paragraph blockId="13.[181,1142,423,1677]" pageId="13" pageNumber="598">
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||
<keyLead pageId="13" pageNumber="598">– Shell small, almost circular, lv flattened, delicatelY radiallY sculptured, 9–10 internal ribs...........................................................................................................................5</keyLead>
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||
</paragraph>
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||
</keyStep>
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||
<keyStep pageId="13" pageNumber="598">
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||
<paragraph blockId="13.[181,1142,423,1677]" pageId="13" pageNumber="598">
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||
<keyLead pageId="13" pageNumber="598">
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||
5 Shell
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<emphasis box="[288,307,1156,1181]" italics="true" pageId="13" pageNumber="598">c.</emphasis>
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||
<quantity box="[317,398,1155,1181]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="13" pageNumber="598" unit="mm" value="10.0">10 mm</quantity>
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||
high, lv stained and opaque, weakly radially and commarginally sculptured, rv almost smooth, whitish, 9–10 internal ribs, with a few rudimentary in some specimens...................................................
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||
<taxonomicName authority="(E. A. Smith, 1885)" baseAuthorityName="E. A. Smith" baseAuthorityYear="1885" box="[794,1141,1217,1244]" class="Bivalvia" family="Propeamussiidae" genus="Parvamussium" kingdom="Animalia" order="Pectinida" pageId="13" pageNumber="598" phylum="Mollusca" rank="species" species="scitulum">
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||
<emphasis bold="true" box="[794,921,1217,1244]" italics="true" pageId="13" pageNumber="598">P. scitulum</emphasis>
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||
(E.A.
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||
<bibRefCitation author="SMITH, E. A." box="[995,1133,1217,1244]" pageId="13" pageNumber="598" pagination="1 - 341" refId="ref34910" refString="SMITH, E. A. 1885. Report on the Lamellibranchiata collected by H. M. S. Challenger during the years 1873 - 1876. Reports of the scientific results of the voyage of H. M. S. Challenger during the years 1873 - 1876. Zoology 13 (35): 1 - 341." type="journal article" year="1885">Smith, 1885</bibRefCitation>
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||
)
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||
</taxonomicName>
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||
</keyLead>
|
||
</paragraph>
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||
<paragraph blockId="13.[181,1142,423,1677]" pageId="13" pageNumber="598">
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||
<keyLead pageId="13" pageNumber="598">– Shell small, subcircular, stained and opaque, lv slightlY more flattened than rv, auricles unequal, internal ribs 7–10 ........................................................................6</keyLead>
|
||
</paragraph>
|
||
</keyStep>
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||
<keyStep pageId="13" pageNumber="598">
|
||
<paragraph blockId="13.[181,1142,423,1677]" pageId="13" pageNumber="598">
|
||
<keyLead pageId="13" pageNumber="598">
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||
6 Shell
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||
<quantity box="[284,348,1320,1347]" metricMagnitude="-3" metricUnit="m" metricValue="9.0" pageId="13" pageNumber="598" unit="mm" value="9.0">9 mm</quantity>
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||
high, lv with prominent radial and weak commarginal sculpture, rv with regularly spaced commarginal lamellae...................
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||
<taxonomicName authority="(Sturany, 1901)" baseAuthorityName="Sturany" baseAuthorityYear="1901" box="[801,1141,1351,1378]" class="Bivalvia" family="Propeamussiidae" genus="Parvamussium" kingdom="Animalia" order="Pectinida" pageId="13" pageNumber="598" phylum="Mollusca" rank="species" species="siebenrocki">
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||
<emphasis bold="true" box="[801,960,1351,1378]" italics="true" pageId="13" pageNumber="598">P. siebenrocki</emphasis>
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||
(
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<bibRefCitation author="STURANY, R. W. A." box="[975,1133,1352,1378]" pageId="13" pageNumber="598" pagination="255 - 295" refId="ref35143" refString="STURANY, R. W. A. 1901. Expedition S. M. Schiff Pola in das Rothe Meer, nordliche und sudliche Halfte 1895 / 96 und 1987 / 98. XIV. Zoologische Ergebnisse. Lamellibranchiaten des Rothen Meeres. Denkschriften der Kaiserlichen Akademie der Wissenschaften, Mathematisch - Naturwissenschaften Classe 68: 255 - 295." type="journal article" year="1901">Sturany, 1901</bibRefCitation>
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)
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||
</taxonomicName>
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||
</keyLead>
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||
</paragraph>
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<paragraph blockId="13.[181,1142,423,1677]" pageId="13" pageNumber="598">
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<keyLead pageId="13" pageNumber="598">– Shell small, subcircular, hyaline, glossy, white and orange stained, lv slightly more convex than rv, auricles unequal, rudimentary internal riblets laterally .................7</keyLead>
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||
</paragraph>
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||
</keyStep>
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||
<keyStep pageId="13" pageNumber="598">
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||
<paragraph blockId="13.[181,1142,423,1677]" pageId="13" pageNumber="598">
|
||
<keyLead pageId="13" pageNumber="598">
|
||
7 Shell
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||
<quantity box="[285,363,1454,1480]" metricMagnitude="-2" metricUnit="m" metricValue="2.7" pageId="13" pageNumber="598" unit="mm" value="27.0">27 mm</quantity>
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high, lv glossy and smooth, rv with faint commarginal closely spaced growth lines, near periphery prominent ........................................
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<taxonomicName authority="Dijkstra & Maestrati, 2015" authorityName="Dijkstra & Maestrati" authorityYear="2015" box="[948,1075,1486,1512]" class="Bivalvia" family="Propeamussiidae" genus="Parvamussium" kingdom="Animalia" order="Pectinida" pageId="13" pageNumber="598" phylum="Mollusca" rank="species" species="strongae" status="sp. n.">
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||
<emphasis bold="true" box="[948,1075,1486,1512]" italics="true" pageId="13" pageNumber="598">P. strongae</emphasis>
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||
</taxonomicName>
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<taxonomicNameLabel box="[1082,1142,1486,1512]" pageId="13" pageNumber="598" rank="species">sp. n.</taxonomicNameLabel>
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||
</keyLead>
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||
</paragraph>
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||
<paragraph blockId="13.[181,1142,423,1677]" pageId="13" pageNumber="598">
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<keyLead pageId="13" pageNumber="598">– Shell small, almost circular, opaque, whitish or creamy stained, valves almost equally convex, flattened, auricles unequal, 10 internal ribs with 1–6 rudimentarY ...........8</keyLead>
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||
</paragraph>
|
||
</keyStep>
|
||
<keyStep lastPageId="14" lastPageNumber="599" pageId="13" pageNumber="598">
|
||
<paragraph blockId="13.[181,1142,423,1677]" pageId="13" pageNumber="598">
|
||
<keyLead pageId="13" pageNumber="598">
|
||
8 Shell
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||
<quantity box="[282,346,1588,1614]" metricMagnitude="-3" metricUnit="m" metricValue="8.0" pageId="13" pageNumber="598" unit="mm" value="8.0">8 mm</quantity>
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||
high, lv with prominent commarginal sculpture in early ontogeny, radial and commarginal sculpture in late growth stage with squamae on the intersection ...........................................................
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||
<taxonomicName authority="(Dautzenberg & Bavay, 1921)" baseAuthorityName="Dautzenberg & Bavay" baseAuthorityYear="1921" box="[643,1141,1650,1677]" class="Bivalvia" family="Propeamussiidae" genus="Parvamussium" kingdom="Animalia" order="Pectinida" pageId="13" pageNumber="598" phylum="Mollusca" rank="species" species="texturatum">
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||
<emphasis bold="true" box="[643,798,1651,1677]" italics="true" pageId="13" pageNumber="598">P. texturatum</emphasis>
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||
(Dautzenberg & Bavay, 1921)
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||
</taxonomicName>
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||
</keyLead>
|
||
</paragraph>
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||
<paragraph blockId="14.[144,1104,204,824]" pageId="14" pageNumber="599">
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||
<keyLead pageId="14" pageNumber="599">– Shell small, almost circular, lv prominent reticulate sculpture, rudimentary internal riblets.......................................................................................................................9</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep pageId="14" pageNumber="599">
|
||
<paragraph blockId="14.[144,1104,204,824]" pageId="14" pageNumber="599">
|
||
<keyLead pageId="14" pageNumber="599">
|
||
9 Shell
|
||
<quantity box="[246,308,267,294]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="14" pageNumber="599" unit="mm" value="5.0">5 mm</quantity>
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||
high, opaque or semi-transparent, lv with 13–17 radial costae and widely spaced weaker commarginal sculpture, fine scales on intersections, auricles with prominent commarginal lamellae.............................................................................. ..................................................
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||
<taxonomicName authorityName=": Dijkstra & Knudsen" authorityYear="1998" box="[536,681,361,388]" class="Bivalvia" family="Propeamussiidae" genus="Parvamussium" kingdom="Animalia" order="Pectinida" pageId="14" pageNumber="599" phylum="Mollusca" rank="species" species="thyrideum">
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||
<emphasis bold="true" box="[536,681,361,388]" italics="true" pageId="14" pageNumber="599">P. thyrideum</emphasis>
|
||
</taxonomicName>
|
||
(Melvill
|
||
<emphasis box="[787,809,362,387]" italics="true" pageId="14" pageNumber="599">in</emphasis>
|
||
<bibRefCitation author="MELVILL, J. C. & STANDEN, R." box="[816,1095,361,388]" pageId="14" pageNumber="599" pagination="783 - 848" refId="ref34548" refString="MELVILL, J. C. & STANDEN, R. 1907. The Mollusca of the Persian Gulf, Gulf of Oman and Arabian Sea as evidenced mainly through the collections of Mr. F. W. Townsend, 1893 - 1906, with descriptions of new species, 2. Pelecypoda. Proceedings of the Zoological Society of London [1906] 54: 783 - 848." type="journal article" year="1907">Melvill & Standen, 1907</bibRefCitation>
|
||
)
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph blockId="14.[144,1104,204,824]" box="[144,1104,401,428]" pageId="14" pageNumber="599">
|
||
<keyLead box="[144,1104,401,428]" pageId="14" pageNumber="599">– Shell small, almost circular, lv smooth and glossy, 10 internal ribs .....................10</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep pageId="14" pageNumber="599">
|
||
<paragraph blockId="14.[144,1104,204,824]" pageId="14" pageNumber="599">
|
||
<keyLead pageId="14" pageNumber="599">
|
||
10 Shell
|
||
<quantity box="[256,341,434,460]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="14" pageNumber="599" unit="mm" value="10.0">10 mm</quantity>
|
||
high, lv opaque and whitish, lv only sculptured with delicate commarginal lamellae near ventral margin, 10 internal ribs, with a few rudimentary in some specimens.......................................................
|
||
<taxonomicName authority="(E. A. Smith, 1885)" baseAuthorityName="E. A. Smith" baseAuthorityYear="1885" box="[781,1104,496,523]" class="Bivalvia" family="Propeamussiidae" genus="Parvamussium" kingdom="Animalia" order="Pectinida" pageId="14" pageNumber="599" phylum="Mollusca" rank="species" species="torresi">
|
||
<emphasis bold="true" box="[781,883,496,523]" italics="true" pageId="14" pageNumber="599">P. torresi</emphasis>
|
||
(E.A.
|
||
<bibRefCitation author="SMITH, E. A." box="[957,1095,496,523]" pageId="14" pageNumber="599" pagination="1 - 341" refId="ref34910" refString="SMITH, E. A. 1885. Report on the Lamellibranchiata collected by H. M. S. Challenger during the years 1873 - 1876. Reports of the scientific results of the voyage of H. M. S. Challenger during the years 1873 - 1876. Zoology 13 (35): 1 - 341." type="journal article" year="1885">Smith, 1885</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph blockId="14.[144,1104,204,824]" pageId="14" pageNumber="599">
|
||
<keyLead pageId="14" pageNumber="599">– Shell small, almost circular, lv coarsely sculptured with vesicles, few rudimentary internal ribs............................................................................................................11</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep pageId="14" pageNumber="599">
|
||
<paragraph blockId="14.[144,1104,204,824]" pageId="14" pageNumber="599">
|
||
<keyLead pageId="14" pageNumber="599">
|
||
11 Shell
|
||
<quantity box="[250,331,600,626]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="14" pageNumber="599" unit="mm" value="10.0">10 mm</quantity>
|
||
high, lv with commarginal lirae and radially arranged vesicles, few rudimentary internal ribs anteriorly and posteriorly ................................................. ...................................................................................
|
||
<taxonomicName authority="Dijkstra, 1995" authorityName="Dijkstra" authorityYear="1995" box="[771,1104,662,690]" class="Bivalvia" family="Propeamussiidae" genus="Parvamussium" kingdom="Animalia" order="Pectinida" pageId="14" pageNumber="599" phylum="Mollusca" rank="species" species="vesiculatum">
|
||
<emphasis bold="true" box="[771,936,662,689]" italics="true" pageId="14" pageNumber="599">P. vesiculatum</emphasis>
|
||
Dijkstra, 1995
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph blockId="14.[144,1104,204,824]" pageId="14" pageNumber="599">
|
||
<keyLead pageId="14" pageNumber="599">– Shell small, almost circular, lv with latticed sculpture in late growth stage, short internal ribs............................................................................................................12</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<paragraph blockId="14.[144,1104,204,824]" pageId="14" pageNumber="599">
|
||
<keyLead pageId="14" pageNumber="599">
|
||
<keyStep pageId="14" pageNumber="599">
|
||
12 Shell 7.5 mm high, opaque and whitish, lv in early growth stage with commarginal sculpture, rudimentary or short internal ribs...............
|
||
<taxonomicName authority="(Barnard, 1964)" baseAuthorityName="Barnard" baseAuthorityYear="1964" box="[783,1104,797,824]" class="Bivalvia" family="Propeamussiidae" genus="Parvamussium" kingdom="Animalia" order="Pectinida" pageId="14" pageNumber="599" phylum="Mollusca" rank="species" species="vidalense">
|
||
<emphasis bold="true" box="[783,918,797,824]" italics="true" pageId="14" pageNumber="599">P. vidalense</emphasis>
|
||
(
|
||
<bibRefCitation author="BARNARD, K. H." box="[933,1095,798,824]" pageId="14" pageNumber="599" pagination="361 - 593" refId="ref33078" refString="BARNARD, K. H. 1964. Contributions to the knowledge of South African marine Mollusca. Part 5. Lamellibranchiata. Annals of the South African Museum 47: 361 - 593." type="journal article" year="1964">Barnard, 1964</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
</keyStep>
|
||
</keyLead>
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |