114 lines
7.4 KiB
XML
114 lines
7.4 KiB
XML
<document ID-DOI="10.5733/afin.053.0209" ID-ISSN="2305-2562" IM.bibliography_approvedBy="valdenar" IM.illustrations_approvedBy="valdenar" IM.materialsCitations_approvedBy="valdenar" IM.metadata_approvedBy="valdenar" IM.tables_requiresApprovalFor="GgImagineBatch" IM.taxonomicNames_approvedBy="valdenar" IM.treatmentCitations_approvedBy="valdenar" IM.treatments_approvedBy="valdenar" checkinTime="1683581517355" checkinUser="felipe" docAuthor="Herbert, D. G." docDate="2012" docId="0D38CE4BC25DF73FA236769DFBBBFA00" docLanguage="en" docName="AfrInvertebr.53.2.381-502.pdf" docOrigin="African Invertebrates 53 (2)" docSource="http://www.bioone.org/doi/10.5733/afin.053.0209" docStyle="DocumentStyle:B78C63EC8CEBBB75364A82B35BB1F83D.3:AfrInvertebr.2008-2015.journal_article.0cover" docStyleId="B78C63EC8CEBBB75364A82B35BB1F83D" docStyleName="AfrInvertebr.2008-2015.journal_article.0cover" docStyleVersion="3" docTitle="Vaceuchelus : Iredale 1929" docType="key" docVersion="2" lastPageNumber="447" masterDocId="F101B633C21FF77DA3357529FFF4FFB0" masterDocTitle="A revision of the Chilodontidae (Gastropoda: Vetigastropoda: Seguenzioidea) of southern Africa and the south-western Indian Ocean" masterLastPageNumber="381" masterPageNumber="381" pageNumber="447" updateTime="1683638802086" updateUser="valdenar" 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>A revision of the Chilodontidae (Gastropoda: Vetigastropoda: Seguenzioidea) of southern Africa and the south-western 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>Herbert, D. G.</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>2012</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2012-11-06</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>53</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>381</mods:start>
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<mods:end>381</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.053.0209</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.053.0209</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:0D38CE4BC25DF73FA236769DFBBBFA00" httpUri="http://treatment.plazi.org/id/0D38CE4BC25DF73FA236769DFBBBFA00" lastPageNumber="447" pageId="66" pageNumber="447">
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<subSubSection box="[259,989,948,974]" pageId="66" pageNumber="447" type="nomenclature">
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<paragraph blockId="66.[259,989,948,974]" box="[259,989,948,974]" pageId="66" pageNumber="447">
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<heading box="[259,989,948,974]" centered="true" fontSize="36" level="2" pageId="66" pageNumber="447" reason="5">
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Key to species of
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<taxonomicName ID-CoL="7PKKY" authorityName=": Iredale" authorityYear="1929" box="[459,597,948,974]" class="Gastropoda" family="Chilodontaidae" genus="Vaceuchelus" kingdom="Animalia" order="Seguenziida" pageId="66" pageNumber="447" phylum="Mollusca" rank="genus">
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<emphasis box="[459,597,948,974]" italics="true" pageId="66" pageNumber="447">Vaceuchelus</emphasis>
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</taxonomicName>
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in the south-western Indian Ocean
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="66" pageNumber="447" type="key">
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<keyStep pageId="66" pageNumber="447">
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<paragraph blockId="66.[144,1104,990,1457]" pageId="66" pageNumber="447">
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<keyLead pageId="66" pageNumber="447">
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1 Shell whitish, usually boldly marked with dark brown to black blotches ............... ............................................................................................................
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<emphasis bold="true" box="[950,1104,1022,1048]" pageId="66" pageNumber="447">semilugubris</emphasis>
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</keyLead>
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</paragraph>
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<paragraph blockId="66.[144,1104,990,1457]" pageId="66" pageNumber="447">
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<keyLead pageId="66" pageNumber="447">– Shell more uniform in colour, whitish to dirty buff, occasionally with ashy-grey axial bands..............................................................................................................2</keyLead>
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</paragraph>
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</keyStep>
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<keyStep pageId="66" pageNumber="447">
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<paragraph blockId="66.[144,1104,990,1457]" pageId="66" pageNumber="447">
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<keyLead pageId="66" pageNumber="447">
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<specimenCount box="[144,256,1126,1153]" pageId="66" pageNumber="447" type="adult">2 Adult</specimenCount>
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length up to
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<quantity box="[409,499,1126,1153]" metricMagnitude="-3" metricUnit="m" metricValue="8.5" pageId="66" pageNumber="447" unit="mm" value="8.5">8.5 mm</quantity>
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; columella with a broad, low, rounded swelling at its base...........................................................................................................
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<emphasis bold="true" box="[992,1103,1159,1185]" pageId="66" pageNumber="447">cretaceus</emphasis>
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</keyLead>
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</paragraph>
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<paragraph blockId="66.[144,1104,990,1457]" box="[144,1103,1190,1217]" pageId="66" pageNumber="447">
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<keyLead box="[144,1103,1190,1217]" pageId="66" pageNumber="447">– Small (adult length <5.0 mm); columella lacking a basal swelling.......................3</keyLead>
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</paragraph>
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</keyStep>
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<keyStep pageId="66" pageNumber="447">
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<paragraph blockId="66.[144,1104,990,1457]" pageId="66" pageNumber="447">
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<keyLead pageId="66" pageNumber="447">
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3 Base with 3 major spiral cords (sometimes a weaker 4
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<superScript attach="left" box="[820,833,1230,1244]" fontSize="6" pageId="66" pageNumber="447">th</superScript>
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adjacent to columella); umbilicus closed in adult; protoconch diameter
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<emphasis box="[725,751,1263,1288]" italics="true" pageId="66" pageNumber="447">ca</emphasis>
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340 µm ....................
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<emphasis bold="true" box="[993,1103,1262,1288]" pageId="66" pageNumber="447">gemmula</emphasis>
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</keyLead>
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</paragraph>
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<paragraph blockId="66.[144,1104,990,1457]" pageId="66" pageNumber="447">
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<keyLead pageId="66" pageNumber="447">
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– Base with 4 major spiral cords (sometimes with a weaker 5
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<superScript attach="left" box="[854,867,1294,1308]" fontSize="6" pageId="66" pageNumber="447">th</superScript>
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spiralling into umbilicus); umbilicus open in adult, albeit narrow; protoconch 260–300 µm..............4
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</keyLead>
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</paragraph>
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</keyStep>
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<keyStep pageId="66" pageNumber="447">
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<paragraph blockId="66.[144,1104,990,1457]" pageId="66" pageNumber="447">
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<keyLead pageId="66" pageNumber="447">
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4 Final quarter of last adult whorl with intermediary spiral cords present above periphery .......................................................................................................
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<emphasis bold="true" box="[1001,1104,1398,1424]" pageId="66" pageNumber="447">jayorum</emphasis>
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</keyLead>
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</paragraph>
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<paragraph blockId="66.[144,1104,990,1457]" box="[144,1103,1430,1457]" pageId="66" pageNumber="447">
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<keyLead box="[144,1103,1430,1457]" pageId="66" pageNumber="447">
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– No intermediary spiral cords present on last adult whorl .......................
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<emphasis bold="true" box="[985,1103,1430,1456]" pageId="66" pageNumber="447">natalensis</emphasis>
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</keyLead>
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</paragraph>
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</keyStep>
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</subSubSection>
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</treatment>
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</document> |