150 lines
14 KiB
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150 lines
14 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zitteliana.96.87253" ID-Pensoft-Pub="2747-8106-96-153" ID-Pensoft-UUID="AFA9059B36235BFF9BA3E9B7BE816DC1" ID-ZooBank="191199E07F3E4E09A3774ADFBF93A248" ModsDocID="2747-8106-96-153" checkinTime="1660292272395" checkinUser="pensoft" docAuthor="Fuersich, Franz T., Alberti, Matthias, Pandey, Dhirendra K. & Ayoub-Hannaa, Wagih S." docDate="2022" docId="41BC791D8BD851B891CA7ACC5F81BBE2" docLanguage="en" docName="Zitteliana 96: 153-178" docOrigin="Zitteliana 96" docPubDate="2022-08-11" docSource="http://dx.doi.org/10.3897/zitteliana.96.87253" docTitle="Bositra buchii" docType="treatment" docVersion="1" id="AFA9059B36235BFF9BA3E9B7BE816DC1" lastPageNumber="153" masterDocId="AFA9059B36235BFF9BA3E9B7BE816DC1" masterDocTitle="Jurassic bivalves from the Spiti area of the Himalayas, northern India" masterLastPageNumber="178" masterPageNumber="153" pageNumber="153" updateTime="1660292272395" 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>Jurassic bivalves from the Spiti area of the Himalayas, northern India</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>Fuersich, Franz T.</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-0844-9297</mods:nameIdentifier>
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<mods:affiliation>Universitaet Erlangen-Nuernberg, GeoZentrum Nordbayern, FG Palaeoumwelt, Lowenichstrasse 28, 91054 Erlangen, Germany</mods:affiliation>
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<mods:nameIdentifier type="email">franz.fuersich@fau.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>Alberti, Matthias</mods:namePart>
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<mods:affiliation>State Key Laboratory for Mineral Deposits Research, School of Earth Sciences and Engineering, Centre for Research and Education on Biological Evolution and Environment and Frontiers Science Center for Critical Earth Material Cycling, Nanjing University, Nanjing 210023, China</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>Pandey, Dhirendra K.</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-7721-9604</mods:nameIdentifier>
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<mods:affiliation>Department of Earth and Environmental Science, KSKV Kachchh University, Bhuj, India</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>Ayoub-Hannaa, Wagih S.</mods:namePart>
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<mods:affiliation>Geology Department, Faculty of Science, Minufiya University, El-Minufiya, Shibin El Kom, Egypt</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>2022-08-11</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>153</mods:start>
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<mods:end>178</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.96.87253</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.96.87253</mods:identifier>
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<mods:identifier type="Pensoft-Pub">2747-8106-96-153</mods:identifier>
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<mods:identifier type="ZooBank">191199E07F3E4E09A3774ADFBF93A248</mods:identifier>
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<mods:identifier type="Pensoft-UUID">AFA9059B36235BFF9BA3E9B7BE816DC1</mods:identifier>
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</mods:mods>
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<treatment LSID="urn:lsid:plazi:treatment:41BC791D8BD851B891CA7ACC5F81BBE2" httpUri="http://treatment.plazi.org/id/41BC791D8BD851B891CA7ACC5F81BBE2" lastPageNumber="153" pageId="0" pageNumber="153">
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<subSubSection pageId="0" pageNumber="153" type="nomenclature">
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<paragraph pageId="0" pageNumber="153">
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<taxonomicName LSID="41BC791D-8BD8-51B8-91CA-7ACC5F81BBE2" authority="(Roemer, 1836)" baseAuthorityName="Roemer" baseAuthorityYear="1836" class="Bivalvia" family="Aulacomyellidae" genus="Bositra" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Bositra buchii" order="Ostreida" pageId="0" pageNumber="153" phylum="Mollusca" rank="species" species="buchii">Bositra buchii (Roemer, 1836)</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="153" type="description">
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<paragraph pageId="0" pageNumber="153">
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<figureCitation captionStart="Plate 3" captionStartId="F6" captionText="Plate 3. (1, 2) Bositra buchii (Roemer, 1836). Composite moulds from the lower member at Langza. 1. a, articulated specimen in butterfly position, dorsal view (SNSB-BSPG 2020 XCIX 18 a); b, c, single valves, lateral view (SNSB-BSPG 2020 XCIX 18 b). 2. External mould of right valve (SNSB-BSPG 2020 XCIX 19). (3) Australobuchia spitiensis (Holdhaus, 1913). Composite mould of articulated specimen from the middle member, roadside close to Komic; right valve view (SNSB-BSPG 2020 XCIX 43). (4 - 5) Australobuchia blanfordiana (Stoliczka, 1866). upper member close to Demul Pass. 4. Right valve (SNSB-BSPG 2020 XCIX 46). 5. Right valve (SNSB-BSPG 2020 XCIX 45). (6 - 10)? Malayomaorica sp. upper member close to Demul Pass. 6. Left valve (SNSB-BSPG 2020 XCIX 51 a). 7. Right valve interior (SNSB-BSPG 2020 XCIX 52). 8. Fragment of right valve (SNSB-BSPG 2020 XCIX 51 b). 9. Left valve (SNSB-BSPG 2020 XCIX 51 c). 10. Fragment of right valve (SNSB-BSPG 2020 XCIX 51 d). (11) Entolium (Entolium) corneolum (Young & Bird, 1822). Internal mould of a left valve from the lower member at Langza (SNSB-BSPG 2020 XCIX 15). (12) Propeamussium (Propeamussium) sp. Internal mould of a small fragment from the lower member at Langza (SNSB-BSPG 2020 XCIX 12). a, natural size; b, enlarged. (13) Camptonectes (Camptochlamys) obscurus (J. Sowerby, 1818). Left valve interior from the lower member near the pass to Tashigeng (SNSB-BSPG 2020 XCIX 13)." figureDoi="10.3897/zitteliana.96.87253.plate3" httpUri="https://binary.pensoft.net/fig/726367" pageId="0" pageNumber="153">Plate 3, figs 1, 2</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="153" type="reference_group">
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<paragraph pageId="0" pageNumber="153">
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<taxonomicName class="Gastropoda" family="Aulacomyellidae" genus="Posidonia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Posidonia" order="Ostreida" pageId="0" pageNumber="153" phylum="Tracheophyta" rank="genus">*1836 Posidonia</taxonomicName>
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Buchii Nob. - Roemer: 81, pl. 4, fig. 8.
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</paragraph>
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<paragraph pageId="0" pageNumber="153">
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<taxonomicName authorityName="Quenstedt" authorityYear="1851" class="Gastropoda" family="Aulacomyellidae" genus="Posidonia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Posidonia ornati" order="Ostreida" pageId="0" pageNumber="153" phylum="Tracheophyta" rank="species" species="ornati">1930 Posidonia ornati</taxonomicName>
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Quenstedt - Weir: 83, pl. 10, figs 14-21.
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</paragraph>
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<paragraph pageId="0" pageNumber="153">
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<taxonomicName authorityName="Cox" authorityYear="1935" class="Gastropoda" family="Aulacomyellidae" genus="Posidonia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Posidonia somaliensis" order="Ostreida" pageId="0" pageNumber="153" phylum="Tracheophyta" rank="species" species="somaliensis">?1935 Posidonia somaliensis</taxonomicName>
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sp. nov. - Cox: 166, pl. 15, figs 7-8.
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</paragraph>
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<paragraph pageId="0" pageNumber="153">
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<taxonomicName authorityName="Quenstedt" authorityYear="1851" class="Gastropoda" family="Aulacomyellidae" genus="Posidonia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Posidonia ornati" order="Ostreida" pageId="0" pageNumber="153" phylum="Tracheophyta" rank="species" species="ornati">1938 Posidonia ornati</taxonomicName>
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Quenstedt - Weir: 45, pl. 3, fig. 6.
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</paragraph>
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<paragraph pageId="0" pageNumber="153">
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<taxonomicName authorityName="Quenstedt" authorityYear="1851" class="Gastropoda" family="Aulacomyellidae" genus="Posidonia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Posidonia ornati" order="Ostreida" pageId="0" pageNumber="153" phylum="Tracheophyta" rank="species" species="ornati">1940 Posidonia ornati</taxonomicName>
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Quenstedt - Cox: 103, pl. 7, figs 10-11.
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</paragraph>
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<paragraph pageId="0" pageNumber="153">
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<taxonomicName class="Bivalvia" family="Aulacomyellidae" genus="Bositra" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Bositra somaliensis" order="Ostreida" pageId="0" pageNumber="153" phylum="Mollusca" rank="species" species="somaliensis">?1965 Bositra somaliensis</taxonomicName>
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(Cox) - Cox: 50, pl. 6, fig. 2.
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</paragraph>
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<paragraph pageId="0" pageNumber="153">
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<taxonomicName baseAuthorityName="Roemer" baseAuthorityYear="1836" class="Bivalvia" family="Aulacomyellidae" genus="Bositra" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Bositra buchii" order="Ostreida" pageId="0" pageNumber="153" phylum="Mollusca" rank="species" species="buchii">1994 Bositra buchii</taxonomicName>
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- Oschmann: 424, fig. 9b-d.
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</paragraph>
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<paragraph pageId="0" pageNumber="153">
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<taxonomicName baseAuthorityName="Roemer" baseAuthorityYear="1836" class="Bivalvia" family="Aulacomyellidae" genus="Bositra" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Bositra buchii" order="Ostreida" pageId="0" pageNumber="153" phylum="Mollusca" rank="species" species="buchii">1995 Bositra buchii</taxonomicName>
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- Oschmann: 33, fig. 10b-e.
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</paragraph>
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<paragraph pageId="0" pageNumber="153">
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<taxonomicName baseAuthorityName="Roemer" baseAuthorityYear="1836" class="Bivalvia" family="Aulacomyellidae" genus="Bositra" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Bositra buchi" order="Ostreida" pageId="0" pageNumber="153" phylum="Mollusca" rank="species" species="buchi">1995 Bositra buchi</taxonomicName>
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(Roemer 1836) - Jaitly et al.: 175, pl. 8, figs 6-9.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="153" type="materials_examined">
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<paragraph pageId="0" pageNumber="153">Material.</paragraph>
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<paragraph pageId="0" pageNumber="153">Numerous composite moulds from the basal silty black shales of the lower member at Langza (SNSB-BSPG 2020 XCIX 18-20).</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="153" type="description">
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<paragraph pageId="0" pageNumber="153">Description.</paragraph>
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<paragraph pageId="0" pageNumber="153">Small-sized, feebly inflated, generally longer than high, obliquely ovate but occasionally suborbicular composite moulds. Dorsal margin short, straight, remaining margins well-rounded. Umbo inconspicuous, not protruding beyond dorsal margin and situated slightly anterior of mid-line of shell. Surface covered with 16-18 broad, rounded commarginal ribs, separated by narrow interstices.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="153" type="remarks">
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<paragraph pageId="0" pageNumber="153">Remarks.</paragraph>
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<paragraph pageId="0" pageNumber="153">
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<taxonomicName baseAuthorityName="Roemer" baseAuthorityYear="1836" class="Bivalvia" family="Aulacomyellidae" genus="Bositra" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Bositra buchii" order="Ostreida" pageId="0" pageNumber="153" phylum="Mollusca" rank="species" species="buchii">
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<emphasis italics="true" pageId="0" pageNumber="153">Bositra buchii</emphasis>
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</taxonomicName>
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is a very widespread opportunistic byssate bivalve able to tolerate dysoxic conditions (
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<bibRefCitation author="Oschmann, W" journalOrPublisher="Neues Jahrbuch fuer Geologie und Palaeontologie, Abhandlungen" pageId="0" pageNumber="153" pagination="393 - 444" refId="B68" refString="Oschmann, W, 1994. Adaptive pathways of benthic organisms in marine oxygen-controlled environments. Neues Jahrbuch fuer Geologie und Palaeontologie, Abhandlungen 191: 393 - 444" title="Adaptive pathways of benthic organisms in marine oxygen-controlled environments." volume="191" year="1994">Oschmann 1994</bibRefCitation>
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). It occurs profusely in black silty shales at the base of the lower member at Langza, where it forms near-monospecific assemblages.
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</paragraph>
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<paragraph pageId="0" pageNumber="153">
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The species is morphologically quite variable in outline, as has been documented by
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<bibRefCitation author="Conti, MA" journalOrPublisher="Paleopelagos" pageId="0" pageNumber="153" pagination="193 - 213" refId="B13" refString="Conti, MA, Monari, S, 1992. Thin-shelled bivalves from the Jurassic Rosso Ammonitico and Calcari a Posidonia formations of the Umbrian-Marchean Apennine (Central Italy). Paleopelagos 2: 193 - 213" title="Thin-shelled bivalves from the Jurassic Rosso Ammonitico and Calcari a Posidonia formations of the Umbrian-Marchean Apennine (Central Italy)." volume="2" year="1992">Conti and Monari (1992)</bibRefCitation>
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. Whether the more orbicular
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<taxonomicName class="Bivalvia" family="Aulacomyellidae" genus="Bositra" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Bositra somaliensis" order="Ostreida" pageId="0" pageNumber="153" phylum="Mollusca" rank="species" species="somaliensis">
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<emphasis italics="true" pageId="0" pageNumber="153">Bositra somaliensis</emphasis>
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</taxonomicName>
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(Cox, 1935) from the Kimmeridgian of Somalia falls within the range of variation of
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<taxonomicName genus="B." lsidName="B. buchii" pageId="0" pageNumber="153" rank="species" species="buchii">
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<emphasis italics="true" pageId="0" pageNumber="153">B. buchii</emphasis>
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</taxonomicName>
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requires a study of the type material of that species.
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</paragraph>
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<paragraph pageId="0" pageNumber="153">
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<emphasis bold="true" pageId="0" pageNumber="153">Order Pectinida Gray, 1854</emphasis>
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |