211 lines
17 KiB
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211 lines
17 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zitteliana.96.e84187" ID-Pensoft-Pub="2747-8106-96-179" ID-Pensoft-UUID="FE0861D71BB454999EE6637C0D9B2B0C" ID-ZooBank="35B619086E6548B09A177281C2253391" ModsDocID="2747-8106-96-179" checkinTime="1670952513976" checkinUser="pensoft" docAuthor="Gruendel, Joachim, Keupp, Helmut, Lang, Fritz & Nuetzel, Alexander" docDate="2022" docId="019703F140FF5EF78046D4D202DE0915" docLanguage="en" docName="Zitteliana 96: 179-221" docOrigin="Zitteliana 96" docPubDate="2022-12-12" docSource="http://dx.doi.org/10.3897/zitteliana.96.e84187" docTitle="Eunerinea sp. 1" docType="treatment" docVersion="1" id="FE0861D71BB454999EE6637C0D9B2B0C" lastPageNumber="179" masterDocId="FE0861D71BB454999EE6637C0D9B2B0C" masterDocTitle="Late Jurassic (Upper Kimmeridgian) Heterobranchia (Gastropoda) of the coral-facies of Saal near Kelheim and the viciniy of Nattheim (Germany)" masterLastPageNumber="221" masterPageNumber="179" pageNumber="179" updateTime="1670952513976" updateUser="pensoft">
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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>Late Jurassic (Upper Kimmeridgian) Heterobranchia (Gastropoda) of the coral-facies of Saal near Kelheim and the viciniy of Nattheim (Germany)</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>Gruendel, Joachim</mods:namePart>
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<mods:affiliation>Institut fuer Geowissenschaften, Fachrichtung Palaeontologie, Freie Universitaet Berlin, Malteserstrasse 74 - 100, 12249 Berlin, Germany</mods:affiliation>
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<mods:nameIdentifier type="email">joachim.gruendel@lingua-pura.de</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>Keupp, Helmut</mods:namePart>
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<mods:affiliation>Institut fuer Geowissenschaften, Fachrichtung Palaeontologie, Freie Universitaet Berlin, Malteserstrasse 74 - 100, 12249 Berlin, Germany</mods:affiliation>
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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>Lang, Fritz</mods:namePart>
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<mods:affiliation>Drosselweg 16, 96114 Hirschaid, Germany</mods:affiliation>
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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>Nuetzel, Alexander</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-8852-7688</mods:nameIdentifier>
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<mods:affiliation>SNSB-Bayerische Staatssammlung fuer Palaeontologie und Geologie, Richard-Wagner-Str. 10, 80333 Muenchen, Germany & Department of Earth and Environmental Sciences, Paleontology and Geobiology, Ludwig-Maximilians-Universitaet Muenchen, Richard-Wagner-Str. 10, 80333 Muenchen, Germany</mods:affiliation>
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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>Zitteliana</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2022</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2022-12-12</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>96</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>179</mods:start>
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<mods:end>221</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://dx.doi.org/10.3897/zitteliana.96.e84187</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">http://dx.doi.org/10.3897/zitteliana.96.e84187</mods:identifier>
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<mods:identifier type="Pensoft-Pub">2747-8106-96-179</mods:identifier>
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<mods:identifier type="ZooBank">35B619086E6548B09A177281C2253391</mods:identifier>
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</mods:mods>
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<treatment LSID="urn:lsid:plazi:treatment:019703F140FF5EF78046D4D202DE0915" httpUri="http://treatment.plazi.org/id/019703F140FF5EF78046D4D202DE0915" lastPageNumber="179" pageId="0" pageNumber="179">
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<subSubSection pageId="0" pageNumber="179" type="nomenclature">
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<paragraph pageId="0" pageNumber="179">
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<taxonomicName LSID="019703F1-40FF-5EF7-8046-D4D202DE0915" authority="sp. 1" authorityName="sp. 1" class="Gastropoda" family="Eunerineidae" genus="Eunerinea" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eunerinea" pageId="0" pageNumber="179" phylum="Mollusca" rank="genus">Eunerinea sp. 1</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="179" type="description">
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<paragraph pageId="0" pageNumber="179">
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<figureCitation captionStart="Plate 17" captionStartId="F17" captionText="Plate 17. Eunerinea sp. 1. (1 - 3) SNSB-BSPG 2021 XV 71, Saal (collection Lang); (1) lateral view, height 15 mm; (2) last two whorls, height 4 mm; (3) base, width 3.7 mm. (4 - 5) Collection Sauerborn, Nattheim area; (4) lateral view, height 10.5 mm; (5) last whorls with aperture, height 3.4 mm. (6 - 8) Collection Sauerborn; Nattheim area; (6) last whorl with aperture, height of detail 6.5 mm; (7 - 8) lateral views, height 26 mm." figureDoi="10.3897/zitteliana.96.e84187.plate17" httpUri="https://binary.pensoft.net/fig/780395" pageId="0" pageNumber="179">Plate 17: figs 1-8</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="179" type="reference_group">
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<paragraph pageId="0" pageNumber="179">
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<taxonomicName class="Gastropoda" family="Eunerineidae" higherTaxonomySource="treatment-meta" kingdom="Animalia" lsidName="N. punctata" pageId="0" pageNumber="179" rank="species" species="punctata">non1836 - N. punctata</taxonomicName>
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Voltz in litt. - Bronn: 559, pl. 6, fig. 23.
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</paragraph>
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<paragraph pageId="0" pageNumber="179">
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<taxonomicName class="Gastropoda" family="Eunerineidae" genus="Nerinea" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nerinea subelegans" pageId="0" pageNumber="179" phylum="Mollusca" rank="species" species="subelegans">1886-1888 - Nerinea subelegans</taxonomicName>
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<normalizedToken originalValue="Étallon">Etallon</normalizedToken>
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- Loriol in Loriol and Bourgeat: 110, pl. 11, figs 4-6.
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</paragraph>
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<paragraph pageId="0" pageNumber="179">
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<taxonomicName authorityName="d'Orbigny" authorityYear="1850" class="Gastropoda" family="Eunerineidae" genus="Nerinella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nerinella elatior" pageId="0" pageNumber="179" phylum="Mollusca" rank="species" species="elatior">1997 - Nerinella elatior</taxonomicName>
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(
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<normalizedToken originalValue="d’Orbigny">d'Orbigny</normalizedToken>
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, 1852), forme juvenile - Fischer and Weber: 52, pl. 5, fig. 5.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="179" type="materials_examined">
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<paragraph pageId="0" pageNumber="179">Material.</paragraph>
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<paragraph pageId="0" pageNumber="179">
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<materialsCitation collectingDate="2022-01-01" collectingDateMax="2022-12-31" collectingDateMin="2022-01-01" location="Seven" municipality="Nattheim area" specimenCount="five">
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<location LSID="urn:lsid:plazi:treatment:019703F140FF5EF78046D4D202DE0915:FFB6DA2053A4B376B7A6EAF8B01E85B7" municipality="Nattheim area" name="Seven">Seven</location>
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specimens from the
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<collectingMunicipality>Nattheim area</collectingMunicipality>
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(
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<specimenCount type="generic">five specimens</specimenCount>
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collection Quenstedt/
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<normalizedToken originalValue="Tübingen">Tuebingen</normalizedToken>
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,
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<specimenCount type="generic">two specimens</specimenCount>
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collection Sauerborn),
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<specimenCount type="generic">four specimens</specimenCount>
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from Saal, collection Lang, one of which is illustrated (SNSB-BSPG 2021 XV 71)
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="179" type="description">
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<paragraph pageId="0" pageNumber="179">Description.</paragraph>
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<paragraph pageId="0" pageNumber="179">A large specimen is 30 mm high. The shell is very slender. The whorls are slowly increasing in width. The apical angle is somewhat variable. The whorl face is concave and ornamented with a subsutural bulge (smooth or knobby), with a strong and distinctly knobby spiral cord at approximately mid-whorl, and a narrow projecting bordering spiral cord that emerges above the suture. This cord demarcates the flat base from whorl face. Only very well preserved specimens show further weak spiral cords between adapical bulge and median spiral cord, and another between median spiral cord and abapical suture. They are at least partly knobby. The base lacks ornament. The rhomboid aperture has a siphonal canal. It shows a columellar, a parietal, and a palatal plait.</paragraph>
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<caption doi="10.3897/zitteliana.96.e84187.plate17" httpUri="https://binary.pensoft.net/fig/780395" pageId="0" pageNumber="179" start="Plate 17" startId="F17">
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<paragraph pageId="0" pageNumber="179">
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<emphasis bold="true" pageId="0" pageNumber="179">Plate 17.</emphasis>
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<taxonomicName class="Gastropoda" family="Eunerineidae" genus="Eunerinea" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eunerinea" pageId="0" pageNumber="179" phylum="Mollusca" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="179">Eunerinea</emphasis>
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</taxonomicName>
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sp. 1.
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<emphasis bold="true" pageId="0" pageNumber="179">(1-3)</emphasis>
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SNSB-BSPG 2021 XV 71, Saal (collection Lang);
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<emphasis bold="true" pageId="0" pageNumber="179">(1)</emphasis>
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lateral view, height 15 mm;
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<emphasis bold="true" pageId="0" pageNumber="179">(2)</emphasis>
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last two whorls, height 4 mm;
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<emphasis bold="true" pageId="0" pageNumber="179">(3)</emphasis>
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base, width 3.7 mm.
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<emphasis bold="true" pageId="0" pageNumber="179">(4-5)</emphasis>
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Collection Sauerborn, Nattheim area;
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<emphasis bold="true" pageId="0" pageNumber="179">(4)</emphasis>
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lateral view, height 10.5 mm;
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<emphasis bold="true" pageId="0" pageNumber="179">(5)</emphasis>
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last whorls with aperture, height 3.4 mm.
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<emphasis bold="true" pageId="0" pageNumber="179">(6-8)</emphasis>
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Collection Sauerborn; Nattheim area;
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<emphasis bold="true" pageId="0" pageNumber="179">(6)</emphasis>
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last whorl with aperture, height of detail 6.5 mm;
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<emphasis bold="true" pageId="0" pageNumber="179">(7-8)</emphasis>
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lateral views, height 26 mm.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="179" type="remarks">
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<paragraph pageId="0" pageNumber="179">Remarks.</paragraph>
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<paragraph pageId="0" pageNumber="179">
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The present material assigned to this species is somewhat variable. The subsutural bulge is of various strength and, even if well preserved, is either smooth respectively knobby (in silicified specimens). It is possible that two very similar species are present. A possible identity with
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<taxonomicName class="Gastropoda" family="Eunerineidae" genus="Nerinella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nerinella nodosa" pageId="0" pageNumber="179" phylum="Mollusca" rank="species" species="nodosa">
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<emphasis italics="true" pageId="0" pageNumber="179">Nerinella nodosa</emphasis>
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</taxonomicName>
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(Voltz, 1836) remains unclear. This species differs from
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<taxonomicName class="Gastropoda" family="Eunerineidae" genus="Nerinella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nerinella" pageId="0" pageNumber="179" phylum="Mollusca" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="179">Nerinella</emphasis>
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</taxonomicName>
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sp. 1 by having a broader shell and more rapidly increasing whorls, an always knobby adapical bulge, a knobby spiral cord that is situated in most cases below mid-whorl, and a less projecting bordering spiral cord at the transition to the base. It is unclear whether these differences reflect preservation differences or not.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="179" type="relationships">
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<paragraph pageId="0" pageNumber="179">Relationships.</paragraph>
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<paragraph pageId="0" pageNumber="179">
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Differences to
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<taxonomicName baseAuthorityName="Muenster in Goldfuss" baseAuthorityYear="1844" class="Gastropoda" family="Eunerineidae" genus="Nerinella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nerinella subscalaris" pageId="0" pageNumber="179" phylum="Mollusca" rank="species" species="subscalaris">
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<emphasis italics="true" pageId="0" pageNumber="179">Nerinella subscalaris</emphasis>
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</taxonomicName>
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(
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<normalizedToken originalValue="Münster">Muenster</normalizedToken>
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in Goldfuss, 1844) are discussed under this taxon.
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<taxonomicName class="Gastropoda" family="Itieriidae" genus="Nerinea" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nerinea punctata" pageId="0" pageNumber="179" phylum="Mollusca" rank="species" species="punctata">
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<emphasis italics="true" pageId="0" pageNumber="179">Nerinea punctata</emphasis>
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</taxonomicName>
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Voltz, as described by
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<bibRefCitation author="Bronn, HG" journalOrPublisher="Neues Jahrbuch fuer Mineralogie, Geognosie, Geologie und Petrefaktenkunde" pageId="0" pageNumber="179" pagination="544 - 566" refId="B5" refString="Bronn, HG, 1836. Uebersicht und Abbildungen der bis jetzt bekannten Nerinea -Arten. Neues Jahrbuch fuer Mineralogie, Geognosie, Geologie und Petrefaktenkunde 4: 544 - 566" title="Uebersicht und Abbildungen der bis jetzt bekannten Nerinea - Arten." volume="4" year="1836">Bronn (1836)</bibRefCitation>
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, with which
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<bibRefCitation author="Quenstedt, FA" journalOrPublisher="Fues, Leipzig" pageId="0" pageNumber="179" refId="B82" refString="Quenstedt, FA, 1881-1884. Petrefaktenkunde Deutschlands. Erste Abteilung, Band 7: Gasteropoden. Fues, Leipzig" title="Petrefaktenkunde Deutschlands. Erste Abteilung, Band 7: Gasteropoden." year="1881 - 1884">Quenstedt (1881-1884)</bibRefCitation>
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identified his species (
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<taxonomicName class="Gastropoda" family="Itieriidae" genus="Nerinea" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nerinea punctata" pageId="0" pageNumber="179" phylum="Mollusca" rank="species" species="punctata">
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<emphasis italics="true" pageId="0" pageNumber="179">Nerinea punctata</emphasis>
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</taxonomicName>
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Voltz sensu Quenstedt, 1858 and 1881-1884), has three knobby spiral cords of about equal strength and lacks the pronounced projection of the bordering spiral cord.
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<taxonomicName class="Gastropoda" family="Itieriidae" genus="Nerinea" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nerinea ornata" pageId="0" pageNumber="179" phylum="Mollusca" rank="species" species="ornata">
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<emphasis italics="true" pageId="0" pageNumber="179">Nerinea ornata</emphasis>
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</taxonomicName>
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<normalizedToken originalValue="d’Orbigny">d'Orbigny</normalizedToken>
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sensu Loriol in Loriol, Royer and Tombeck (1872) is similar but its subsutural bulge is less pronounced.
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<taxonomicName authorityName="Peters" authorityYear="1855" class="Gastropoda" family="Itieriidae" genus="Nerinea" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nerinea hoheneggeri" pageId="0" pageNumber="179" phylum="Mollusca" rank="species" species="hoheneggeri">
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<emphasis italics="true" pageId="0" pageNumber="179">Nerinea hoheneggeri</emphasis>
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</taxonomicName>
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Peters, 1855 has a row of knobs directly above the abapical suture and several crenulated, relatively weak spiral cords between the suprasutural row of knobs and a knobby spiral cord situated somewhat above mid-whorl.
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<taxonomicName authorityName="Peters" authorityYear="1855" class="Gastropoda" family="Eunerineidae" genus="Eunerinea" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eunerinea hoheneggeri" pageId="0" pageNumber="179" phylum="Mollusca" rank="species" species="hoheneggeri">
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<emphasis italics="true" pageId="0" pageNumber="179">Eunerinea hoheneggeri</emphasis>
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</taxonomicName>
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Peters sensu
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<bibRefCitation author="Wieczorek, J" journalOrPublisher="Acta Palaeontologica Polonica" pageId="0" pageNumber="179" refId="B106" refString="Wieczorek, J, 1998. Nerineaceans from the Ernstbrunn Limestone (Tithonian, Austria). Annalen des Naturhistorischen Museums Wien 99A: 311-329." title="Nerineaceans from the Ernstbrunn Limestone (Tithonian, Austria). Annalen des Naturhistorischen Museums Wien 99 A: 311 - 329." year="1998">Wieczorek (1998)</bibRefCitation>
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has distinct knobs on the bulges.
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<taxonomicName class="Gastropoda" family="Itieriidae" genus="Nerinea" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nerinea ornata" pageId="0" pageNumber="179" phylum="Mollusca" rank="species" species="ornata">
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<emphasis italics="true" pageId="0" pageNumber="179">Nerinea ornata</emphasis>
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</taxonomicName>
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<normalizedToken originalValue="d’Orbigny">d'Orbigny</normalizedToken>
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and
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<taxonomicName class="Gastropoda" family="Eunerineidae" kingdom="Animalia" lsidName="N. tricincta" pageId="0" pageNumber="179" rank="species" species="tricincta">
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<emphasis italics="true" pageId="0" pageNumber="179">N. tricincta</emphasis>
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</taxonomicName>
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<normalizedToken originalValue="d’Orbigny">d'Orbigny</normalizedToken>
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sensu
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<bibRefCitation author="Cossmann, M" journalOrPublisher="The author and Comptoir Geologique, Paris" pageId="0" pageNumber="179" refId="B12" refString="Cossmann, M, 1898. Contribution a la Paleontologie francaise des terrains jurassiques: Nerinees. Memoires de la Societe gelogique de France, ser. Paleontologie (2) 8: 1-179." title="Contribution a la Paleontologie francaise des terrains jurassiques: Nerinees. Memoires de la Societe gelogique de France, ser. Paleontologie (2) 8: 1 - 179." year="1898">Cossmann (1898)</bibRefCitation>
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have three strong knobby spiral cords as well as weaker not knobby spiral cords in their interspaces.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |