105 lines
13 KiB
XML
105 lines
13 KiB
XML
<document id="818C3ED46DA4EBB3473918C9D65D857A" ID-CLB-Dataset="26049" ID-DOI="10.11646/zootaxa.4654.1.1" ID-GBIF-Dataset="9ce1d103-9234-4fbe-9544-f1c294bb8783" ID-ISSN="1175-5326" ID-Zenodo-Dep="3365803" ID-ZooBank="CFD82CC0-3110-472E-972B-7ADC0C523A04" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1565592061838" checkinUser="plazi" docAuthor="Hansen, Thomas" docDate="2019" docId="BF18F633A988FF6D2B9CC03DFCC5FBF1" docLanguage="en" docName="zootaxa.4654.1.1.pdf" docOrigin="Zootaxa 4654 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Streptochetus Cossmann 1889" docType="treatment" docVersion="20" lastPageNumber="137" masterDocId="43218E4BA900FFE52B0BC14DFFA9FFE3" masterDocTitle="Gastropods from the Cretaceous-Palaeogene boundary in Denmark" masterLastPageNumber="196" masterPageNumber="1" pageNumber="137" updateTime="1698750564626" updateUser="ExternalLinkService">
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<mods:titleInfo id="9C7AF0E90473801C6E361D70D03099B8">
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<mods:title id="5CB89582DC38089725F12E909AF2E60D">Gastropods from the Cretaceous-Palaeogene boundary in Denmark</mods:title>
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</mods:titleInfo>
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<mods:name id="03A4B0A5C0B66A800997F2E5566C333C" type="personal">
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<mods:namePart id="06C587BB380CF4F76753DA3E11A9DE7F">Hansen, Thomas</mods:namePart>
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<mods:typeOfResource id="1FD87D6083CF68B96736B30E5873A2D6">text</mods:typeOfResource>
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<mods:titleInfo id="18437D2774C8BF8A321C15F59305846D">
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<mods:title id="99E2782261206C9B5A5F9529E3FF4F9F">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="C16DEB0B0DC94D841333EA25182A2305">
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<mods:date id="C213AC8BBBEE450282837A139FFE8822">2019</mods:date>
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<mods:detail id="3F7C93CC90883B2C709D495D625747A1" type="pubDate">
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<mods:number id="37662B1C32417FC9E2CAC8CCC3857909">2019-08-12</mods:number>
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<mods:detail id="88905EF39DE58FE1A03BE82EABFB3E3B" type="volume">
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<mods:number id="5C438CB5274D2F38A23274F0B91C437E">4654</mods:number>
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</mods:detail>
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<mods:detail id="490EACAFAFEA788FD5B2675ECA00B31C" type="issue">
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<mods:number id="7E9C733A575941C8621BA57FC92A69C9">1</mods:number>
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<mods:start id="98CFCAB6FA89BC9874C417D59C2A65BE">1</mods:start>
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<mods:end id="A2A2090E5E71E10612477A95F3C2159C">196</mods:end>
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<mods:classification id="59E3E14A711EB442FC6981AFE987FFDB">journal article</mods:classification>
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<mods:identifier id="8DF677F74010BD8B38D28477632DFF9C" type="CLB-Dataset">26049</mods:identifier>
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<mods:identifier id="F2178ED5BE2A65123FEBBB37E83FD7F9" type="DOI">10.11646/zootaxa.4654.1.1</mods:identifier>
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<mods:identifier id="5D8D179D8733803630A9F0BD04C61E5A" type="GBIF-Dataset">9ce1d103-9234-4fbe-9544-f1c294bb8783</mods:identifier>
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<mods:identifier id="60C3E56C55B60BA6C213BA0A5627D0B0" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="8A5AA2ED8CE264EDA55A696AD4A35D0B" type="Zenodo-Dep">3365803</mods:identifier>
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<mods:identifier id="4093238D03605EEDE861A64C2AED4E59" type="ZooBank">CFD82CC0-3110-472E-972B-7ADC0C523A04</mods:identifier>
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</mods:mods>
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<treatment id="BF18F633A988FF6D2B9CC03DFCC5FBF1" ID-DOI="http://doi.org/10.5281/zenodo.5582900" ID-GBIF-Taxon="159074712" ID-Zenodo-Dep="5582900" LSID="urn:lsid:plazi:treatment:BF18F633A988FF6D2B9CC03DFCC5FBF1" httpUri="http://treatment.plazi.org/id/BF18F633A988FF6D2B9CC03DFCC5FBF1" lastPageNumber="137" pageId="136" pageNumber="137">
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<subSubSection id="7FAB14AEA988FF6D2B9CC03DFE39FE68" box="[151,400,368,395]" pageId="136" pageNumber="137" type="nomenclature">
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<paragraph id="370E4725A988FF6D2B9CC03DFE39FE68" blockId="136.[151,400,368,431]" box="[151,400,368,395]" pageId="136" pageNumber="137">
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<heading id="6C46F049A988FF6D2B9CC03DFE39FE68" bold="true" box="[151,400,368,395]" fontSize="11" level="1" pageId="136" pageNumber="137" reason="1">
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<emphasis id="05C59B37A988FF6D2B9CC03DFE39FE68" bold="true" box="[151,400,368,395]" pageId="136" pageNumber="137">
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<taxonomicName id="F0B13CA6A988FF6D2B9CC03DFE95FE68" ID-CoL="7PHKD" authorityName="Cossmann" authorityYear="1889" box="[151,316,368,395]" class="Gastropoda" family="Fasciolariidae" genus="Streptochetus" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Neogastropoda" pageId="136" pageNumber="137" phylum="Mollusca" rank="genus">
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<emphasis id="05C59B37A988FF6D2B9CC03DFE95FE68" bold="true" box="[151,316,368,395]" italics="true" pageId="136" pageNumber="137">Streptochetus</emphasis>
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</taxonomicName>
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? sp. B
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="7FAB14AEA988FF6D2B9CC0D9FEB5FE4C" box="[151,284,404,431]" pageId="136" pageNumber="137" type="description">
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<paragraph id="370E4725A988FF6D2B9CC0D9FEB5FE4C" blockId="136.[151,400,368,431]" box="[151,284,404,431]" pageId="136" pageNumber="137">
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<figureCitation id="AF8A5BA0A988FF6D2B9CC0D9FF40FE4C" box="[151,233,404,431]" captionStart="FIGURE 30" captionStartId="133.[151,250,188,213]" captionTargetId="figure@132.[151,1435,179,1918]" captionTargetPageId="132" captionText="FIGURE 30. A–B. Amaea sp.A. Details of protoconch on external mould of MGUH 33242 shown in natural view and mirrored with inverted colours. Width of protoconch 0.6 mm. C–D. Amaea sp. B. C. Silicone cast of protoconch MGUH 33243. Width 0.6 mm. D. Silicone cast of protoconch MGUH 33244. Width 0.4 mm. E. Amaea? sp. C, Silicone cast of ØSM.10042-373. Width 5.5 mm. F–G. Acirsa torensis n. sp. F. Silicone cast of holotype MGUH 33245. Width 0.8 mm. G. Silicone cast of paratype MGUH 33246. Width 1.1 mm. H. Acirsa sp., Silicone cast of MGUH 33247. Height 6.2 mm. I–K. Opaliopsis carlsbergi n. sp. I. Silicone cast of holotype MGUH 33248. Height 2.2 mm. J. Silicone cast of paratype MGUH 33249. Height 1.7 mm. K. Silicone cast of paratype MGUH 33250. Height 3.0 mm. L–M. Fusinus schnetleri n. sp. L. Silicone cast of holotype MGUH 33251. Height 23.9 mm. M. Silicone cast of paratype MGUH 33252. Height 13.4 mm. N–O. Streptochetus sp. A. Silicone cast of MGUH 33253. Width of figure N 2.7 mm. Width of teleoconch 3.5 mm. P–Q. Streptochetus? sp. B. Silicone cast of MGUH 33254. Teleoconch width 2.6 mm.Width of protoconch 0.6 mm. R–T. Latirulus? sp. R–S. Silicone cast of MGUH 33255. Width of protoconch 0.7 mm. Height of teleoconch 10.5 mm. T. Silicone cast of MGUH 33256. Width 3.7 mm. U–W. Dolicholatirus lorenzi n. sp. U. Silicone cast of holotype MGUH 33257. Height 30.8 mm. V–W. Silicone cast of paratype MGUH 33258. Width of teleoconch 5.5 mm. Width of protoconch 0.7 mm. X. Vexillum tenestolidum n. sp., Silicone cast of holotype MGUH 33259. Width of teleoconch 4.3 mm." figureDoi="http://doi.org/10.5281/zenodo.3442116" httpUri="https://zenodo.org/record/3442116/files/figure.png" pageId="136" pageNumber="137">Figs 30</figureCitation>
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P–Q
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</paragraph>
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</subSubSection>
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<subSubSection id="7FAB14AEA988FF6D2B9CC091FCC5FBF1" pageId="136" pageNumber="137" type="materials_examined">
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<paragraph id="370E4725A988FF6D2B9CC091FD56FDF9" blockId="136.[151,1437,476,1043]" pageId="136" pageNumber="137">
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<emphasis id="05C59B37A988FF6D2B9CC091FEAFFE14" bold="true" box="[151,262,476,503]" pageId="136" pageNumber="137">Material.</emphasis>
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A single nearly complete external mould.
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<collectionCode id="51A0DFE0A988FF6D29EFC090FC93FE14" box="[740,826,477,503]" country="Denmark" httpUri="http://grbio.org/cool/c1ae-v64p" name="Museum Geologicum Universitatis Hafniensis" pageId="136" pageNumber="137">MGUH</collectionCode>
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33254 consists of the protoconch and initial six teleoconch whorls collected south of Højerup, Stevns Klint.
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</paragraph>
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<paragraph id="370E4725A988FF6D2BCCC369FBE4FDDD" blockId="136.[151,1437,476,1043]" box="[199,1101,548,575]" pageId="136" pageNumber="137">
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<emphasis id="05C59B37A988FF6D2BCCC369FEF3FDDC" bold="true" box="[199,346,548,575]" pageId="136" pageNumber="137">Occurrence.</emphasis>
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The
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<taxonomicName id="F0B13CA6A988FF6D2A98C369FD4EFDDD" authority="Limestone Member" authorityName="Gilleaudeau et al." authorityYear="2018" box="[403,743,548,574]" class="Gastropoda" family="Cerithiidae" genus="Cerithium" higherTaxonomySource="CoL" kingdom="Animalia" order="Littorinimorpha" pageId="136" pageNumber="137" phylum="Mollusca" rank="genus">Cerithium Limestone Member</taxonomicName>
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south of Højerup, Stevns Klint.
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</paragraph>
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<paragraph id="370E4725A988FF6D2BCCC305FE1BFD65" blockId="136.[151,1437,476,1043]" pageId="136" pageNumber="137">
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<emphasis id="05C59B37A988FF6D2BCCC305FEF0FD80" bold="true" box="[199,345,584,611]" pageId="136" pageNumber="137">Description.</emphasis>
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Protoconch obtusely conical, consisting of two smooth whorls with distinct sutural angle; initial whorl small, not inflated.
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</paragraph>
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<paragraph id="370E4725A988FF6D2BCCC3DDFD9FFD11" blockId="136.[151,1437,476,1043]" pageId="136" pageNumber="137">Teleoconch high-spired, consisting of moderately convex whorls; whorls low, their height corresponding to nearly half their width. Narrow suture located in distinct angle between succeeding whorls, and bordered by weak subsutural collar. Aperture unknown.</paragraph>
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<paragraph id="370E4725A988FF6D2BCCC3B1FC9CFC61" blockId="136.[151,1437,476,1043]" pageId="136" pageNumber="137">Teleoconch sculpture dominated by around 10 strong, rounded transverse ribs partly aligned from whorl to whorl. Ribs giving the whorls a more convex outline. Interstices more or less equal in width to ribs. Spiral riblets strong and sharp, numbering around six. Transverse ribs fading out at transition to base, which is dominated by close lying spiral riblets, becoming gradually finer towards canal.</paragraph>
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<paragraph id="370E4725A988FF6D2BCCC2C0FAB8FC29" blockId="136.[151,1437,476,1043]" pageId="136" pageNumber="137">
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<emphasis id="05C59B37A988FF6D2BCCC2C0FED7FC44" bold="true" box="[199,382,909,935]" pageId="136" pageNumber="137">Measurements.</emphasis>
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Specimen,
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<collectionCode id="51A0DFE0A988FF6D290BC2C0FDFFFC44" box="[512,598,909,935]" country="Denmark" httpUri="http://grbio.org/cool/c1ae-v64p" name="Museum Geologicum Universitatis Hafniensis" pageId="136" pageNumber="137">MGUH</collectionCode>
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33254 is more than
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<quantity id="F049EAC0A988FF6D2833C2C1FC24FC44" box="[824,909,908,935]" metricMagnitude="-3" metricUnit="m" metricValue="6.5" pageId="136" pageNumber="137" unit="mm" value="6.5">6.5 mm</quantity>
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high and
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<quantity id="F049EAC0A988FF6D28F1C2C1FBF9FC44" box="[1018,1104,908,935]" metricMagnitude="-3" metricUnit="m" metricValue="2.6" pageId="136" pageNumber="137" unit="mm" value="2.6">2.6 mm</quantity>
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wide, consisting of the protoconch and initial six teleoconch whorls. Exposed part of protoconch is
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<quantity id="F049EAC0A988FF6D28B9C2FDFBA1FC28" box="[946,1032,944,971]" metricMagnitude="-4" metricUnit="m" metricValue="6.0" pageId="136" pageNumber="137" unit="mm" value="0.6">0.6 mm</quantity>
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wide and
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<quantity id="F049EAC0A988FF6D2F70C2FCFB78FC28" box="[1147,1233,945,971]" metricMagnitude="-4" metricUnit="m" metricValue="4.0" pageId="136" pageNumber="137" unit="mm" value="0.4">0.4 mm</quantity>
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high.
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</paragraph>
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<paragraph id="370E4725A988FF6D2BCCC298FCC5FBF1" blockId="136.[151,1437,476,1043]" pageId="136" pageNumber="137">
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<emphasis id="05C59B37A988FF6D2BCCC298FE92FC0C" bold="true" box="[199,315,981,1007]" pageId="136" pageNumber="137">Remarks.</emphasis>
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<taxonomicName id="F0B13CA6A988FF6D2A4FC299FE72FC0D" authorityName="Cossmann" authorityYear="1889" box="[324,475,980,1006]" class="Gastropoda" family="Fasciolariidae" genus="Streptochetus" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Neogastropoda" pageId="136" pageNumber="137" phylum="Mollusca" rank="genus">
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<emphasis id="05C59B37A988FF6D2A4FC299FE72FC0D" box="[324,475,980,1006]" italics="true" pageId="136" pageNumber="137">Streptochetus</emphasis>
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</taxonomicName>
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? sp. B differs from
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<taxonomicName id="F0B13CA6A988FF6D29CCC299FCF6FC0D" authorityName="Cossmann" authorityYear="1889" box="[711,863,980,1006]" class="Gastropoda" family="Fasciolariidae" genus="Streptochetus" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Neogastropoda" pageId="136" pageNumber="191" phylum="Mollusca" rank="genus">Streptochetus</taxonomicName>
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sp. A described above from the same beds by the more opisthocline transverse ribs and the weak subsutural collar.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |