139 lines
16 KiB
XML
139 lines
16 KiB
XML
<document id="E7163974A4831A60A4434B43219039E1" 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="BF18F633A97EFF9A2B9CC7ACFACBFDDC" 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="Opalia H.Adams & A.Adams 1853" docType="treatment" docVersion="20" lastPageNumber="128" masterDocId="43218E4BA900FFE52B0BC14DFFA9FFE3" masterDocTitle="Gastropods from the Cretaceous-Palaeogene boundary in Denmark" masterLastPageNumber="196" masterPageNumber="1" pageNumber="127" updateTime="1698750564626" updateUser="ExternalLinkService">
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<mods:mods id="C0B3472899ED380B0D2632F5A2E36D27" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="C090D27865DC1B39822E5092AAF35D22">
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<mods:title id="114B71CAABE6B32F619916A5C5B731F1">Gastropods from the Cretaceous-Palaeogene boundary in Denmark</mods:title>
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</mods:titleInfo>
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<mods:name id="705FF8357B7E0C878EB5C1EF5228DF62" type="personal">
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<mods:roleTerm id="5D328365EDB90D139C3D5269224758E4">Author</mods:roleTerm>
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<mods:namePart id="F97551000AEA500B65E79F76C70D4CFA">Hansen, Thomas</mods:namePart>
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<mods:typeOfResource id="9335B6ABE966B2A4EDE031888C5FC795">text</mods:typeOfResource>
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<mods:title id="2AC4C68B3132A198FBC6B668771F6985">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="24FDCEAF4B528F9410D57E0950A122C4">
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<mods:date id="3BC20054CEBB6228AC7D57581AA18500">2019</mods:date>
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<mods:number id="24200491CAEE0A4283ADAA2B0A13A134">2019-08-12</mods:number>
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<mods:detail id="E042115911C20531FD42891BB05A5D20" type="volume">
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<mods:number id="FC03701D60648B4EAC07D16AA34D6F12">4654</mods:number>
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<mods:detail id="D965FDBBAEA60F5CDB58029E27A6EA9E" type="issue">
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<mods:number id="6E8301BEEF4F33F6ECD2B3374EA248AA">1</mods:number>
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<mods:start id="68A031D88E798EC11BC3170A9E850A02">1</mods:start>
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<mods:classification id="BC9749D41AB75005F469FB7EE0E30B8D">journal article</mods:classification>
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<mods:identifier id="C35A7F297ED31CB88C33B88BE8387C2B" type="CLB-Dataset">26049</mods:identifier>
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<mods:identifier id="7682745849D1F44AE2292D1BF72BEF4A" type="DOI">10.11646/zootaxa.4654.1.1</mods:identifier>
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<mods:identifier id="EEF07C4C38808E4E2AE148D3F088D25F" type="GBIF-Dataset">9ce1d103-9234-4fbe-9544-f1c294bb8783</mods:identifier>
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<mods:identifier id="DF4E7F3D85DFF00789D967218A133186" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="05BAF41DF450E48FC7747C1316A76D12" type="Zenodo-Dep">3365803</mods:identifier>
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<mods:identifier id="6B084844961391C81FE18765EE0BAE45" type="ZooBank">CFD82CC0-3110-472E-972B-7ADC0C523A04</mods:identifier>
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</mods:mods>
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<treatment id="BF18F633A97EFF9A2B9CC7ACFACBFDDC" ID-GBIF-Taxon="159074855" LSID="urn:lsid:plazi:treatment:BF18F633A97EFF9A2B9CC7ACFACBFDDC" httpUri="http://treatment.plazi.org/id/BF18F633A97EFF9A2B9CC7ACFACBFDDC" lastPageId="127" lastPageNumber="128" pageId="126" pageNumber="127">
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<subSubSection id="7FAB14AEA97EFF9B2B9CC7ACFEBAF91F" box="[151,275,1761,1788]" pageId="126" pageNumber="127" type="nomenclature">
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<paragraph id="370E4725A97EFF9B2B9CC7ACFEBAF91F" blockId="126.[151,285,1761,1824]" box="[151,275,1761,1788]" pageId="126" pageNumber="127">
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<heading id="6C46F049A97EFF9B2B9CC7ACFEBAF91F" bold="true" box="[151,275,1761,1788]" fontSize="11" level="1" pageId="126" pageNumber="127" reason="1">
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<emphasis id="05C59B37A97EFF9B2B9CC7ACFEBAF91F" bold="true" box="[151,275,1761,1788]" pageId="126" pageNumber="127">
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<taxonomicName id="F0B13CA6A97EFF9B2B9CC7ACFF41F91F" ID-CoL="9G3HD" authorityName="H.Adams & A.Adams" authorityYear="1853" box="[151,232,1761,1788]" class="Gastropoda" family="Epitoniidae" genus="Opalia" kingdom="Animalia" pageId="126" pageNumber="127" phylum="Mollusca" rank="genus">
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<emphasis id="05C59B37A97EFF9B2B9CC7ACFF41F91F" bold="true" box="[151,232,1761,1788]" italics="true" pageId="126" pageNumber="127">Opalia</emphasis>
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</taxonomicName>
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sp.
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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="7FAB14AEA97EFF9B2B9CC64BFEB4F8C3" box="[151,285,1798,1824]" pageId="126" pageNumber="127" type="description">
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<paragraph id="370E4725A97EFF9B2B9CC64BFEB4F8C3" blockId="126.[151,285,1761,1824]" box="[151,285,1798,1824]" pageId="126" pageNumber="127">
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<figureCitation id="AF8A5BA0A97EFF9B2B9CC64BFF40F8C3" box="[151,233,1798,1824]" captionStart="FIGURE 29" captionStartId="125.[151,250,188,213]" captionTargetId="figure@124.[151,1435,179,1918]" captionTargetPageId="124" captionText="FIGURE 29. A–B. Ageria skeldervigensis n. sp., Silicone cast of holotype MGUH 33226. Width 3.8, 4.5 mm respectively. C–E. Ageria laxa n. sp. C–D. Silicone cast of holotype MGUH 33227. Width 4.6 mm for teleoconch, 0.3 mm for protoconch. E. Silicone cast of paratype MGUH 33228. Width 6.7 mm. F–G. Ageria sp. F. Silicone cast of seemingly mislaid specimen MGUH 33229. Width 3.7 mm. G. Silicone cast of MGUH 33230. Width 0.6 mm. H–K. Coniscala umbilica n. sp. H. Silicone cast of paratype MGUH 33231. Width 1.4 mm. I–J. Holotype MGUH 33232. Width 19.6 mm. K. Paratype MGUH 33233. Width 12.4 mm. L–N. Opalia sp. L–M. Silicone cast of MGUH 33234. Width 1.3 mm. N. Silicone cast of MGUH 33235. Width 0.5 mm. O–Q. Claviscala minor n. sp. O–P. Silicone cast of holotype MGUH 33236. Width of teleoconch 0.9 mm. Width of protoconch 0.4 mm. Q. Silicone cast of paratype MGUH 33237. Width 1.3 mm. R. Claviscala sp., Silicone cast of MGUH 33238. Width 1.4 mm. S–V. Amaea aliceae n. sp. S–U. Silicone cast and inner mould of holotype MGUH 33239. Width 2.7, 2.0 and 3.1 mm respectively. V. Silicone cast of paratype MGUH 33240. Width 1.7 mm. W. Amaea stevniensis n. sp., Silicone cast of holotype MGUH 33241. Width 1.0 mm. X. Amaea sp. A. Silicone cast of MGUH 33242. Width of teleoconch 1.1 mm." figureDoi="http://doi.org/10.5281/zenodo.3442114" httpUri="https://zenodo.org/record/3442114/files/figure.png" pageId="126" pageNumber="127">Figs 29</figureCitation>
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L–N
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</paragraph>
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</subSubSection>
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<subSubSection id="7FAB14AEA97EFF9A2B9CC600FACBFDDC" lastPageId="127" lastPageNumber="128" pageId="126" pageNumber="127" type="materials_examined">
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<paragraph id="370E4725A97EFF9B2B9CC600FBBEF88B" blockId="126.[151,1436,1869,2040]" box="[151,1047,1869,1896]" pageId="126" pageNumber="127">
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<emphasis id="05C59B37A97EFF9B2B9CC600FEAFF88B" bold="true" box="[151,262,1869,1896]" pageId="126" pageNumber="127">Material.</emphasis>
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<collectionCode id="51A0DFE0A97EFF9B2A06C603FECAF88B" box="[269,355,1870,1896]" country="Denmark" httpUri="http://grbio.org/cool/c1ae-v64p" name="Museum Geologicum Universitatis Hafniensis" pageId="126" pageNumber="127">MGUH</collectionCode>
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33234 and
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<collectionCode id="51A0DFE0A97EFF9B2AEDC603FD95F88B" box="[486,572,1870,1896]" country="Denmark" httpUri="http://grbio.org/cool/c1ae-v64p" name="Museum Geologicum Universitatis Hafniensis" pageId="126" pageNumber="127">MGUH</collectionCode>
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33235, both external and internal moulds.
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</paragraph>
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<paragraph id="370E4725A97EFF9B2BCCC63CFB92F86F" blockId="126.[151,1436,1869,2040]" box="[199,1083,1905,1932]" pageId="126" pageNumber="127">
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<emphasis id="05C59B37A97EFF9B2BCCC63CFEF3F86F" bold="true" box="[199,346,1905,1932]" pageId="126" pageNumber="127">Occurrence.</emphasis>
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The lower Danian
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<taxonomicName id="F0B13CA6A97EFF9B293AC63FFC2FF86F" authority="Limestone Member" authorityName="Gilleaudeau et al." authorityYear="2018" box="[561,902,1906,1932]" class="Gastropoda" family="Cerithiidae" genus="Cerithium" higherTaxonomySource="CoL" kingdom="Animalia" order="Littorinimorpha" pageId="126" pageNumber="127" phylum="Mollusca" rank="genus">Cerithium Limestone Member</taxonomicName>
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at Stevns Klint.
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</paragraph>
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<paragraph id="370E4725A97EFF9B2BCCC6D8FC91F81B" blockId="126.[151,1436,1869,2040]" pageId="126" pageNumber="127">
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<emphasis id="05C59B37A97EFF9B2BCCC6D8FEF0F853" bold="true" box="[199,345,1941,1968]" pageId="126" pageNumber="127">Description.</emphasis>
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Protoconch high conical, approximately
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<quantity id="F049EAC0A97EFF9B2825C6DBFC2CF853" box="[814,901,1942,1968]" metricMagnitude="-4" metricUnit="m" metricValue="4.0" pageId="126" pageNumber="127" unit="mm" value="0.4">0.4 mm</quantity>
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high and
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<quantity id="F049EAC0A97EFF9B28F2C6DBFBF9F853" box="[1017,1104,1942,1968]" metricMagnitude="-4" metricUnit="m" metricValue="3.0" pageId="126" pageNumber="127" unit="mm" value="0.3">0.3 mm</quantity>
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wide, consisting of around 2 ½ moderately convex whorls. Embryonic whorl small, smooth or granulate. Larval whorls 1 ½ to two in number, carrying around 30 opisthocline collabral threads per whorl.
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</paragraph>
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<paragraph id="370E4725A97FFF9A2BCCC1D4FB12FF18" blockId="127.[151,1437,153,575]" pageId="127" pageNumber="128">Teleoconch moderately slender with highly convex whorls separated by very deep suture. Whorl width nearly twice as large as height. Transition to flattened base marked by basal carina. Base smooth but for weak and wide spiral furrows. No umbilicus present. Aperture rounded ovoid with weakly concave columella.</paragraph>
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<paragraph id="370E4725A97FFF9A2BCCC048FB8DFEA0" blockId="127.[151,1437,153,575]" pageId="127" pageNumber="128">Teleoconch sculpture dominated by around 14 sharp-ridged transverse ribs per whorl; ribs crossed by five or six weaker spiral ribs or threads, the abapical four much stronger than adapical ones.</paragraph>
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<paragraph id="370E4725A97FFF9A2BCCC000FE2EFE68" blockId="127.[151,1437,153,575]" pageId="127" pageNumber="128">
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<emphasis id="05C59B37A97FFF9A2BCCC000FED7FE84" bold="true" box="[199,382,333,359]" pageId="127" pageNumber="128">Measurements.</emphasis>
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Specimen
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<collectionCode id="51A0DFE0A97FFF9A2AF7C000FDFBFE84" box="[508,594,333,359]" country="Denmark" httpUri="http://grbio.org/cool/c1ae-v64p" name="Museum Geologicum Universitatis Hafniensis" pageId="127" pageNumber="128">MGUH</collectionCode>
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33234 is
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<quantity id="F049EAC0A97FFF9A29C8C000FCB3FE84" box="[707,794,333,359]" metricMagnitude="-3" metricUnit="m" metricValue="3.6" pageId="127" pageNumber="128" unit="mm" value="3.6">3.6 mm</quantity>
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high and
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<quantity id="F049EAC0A97FFF9A2887C001FC58FE84" box="[908,1009,332,359]" metricMagnitude="-3" metricUnit="m" metricValue="1.25" pageId="127" pageNumber="128" unit="mm" value="1.25">1.25 mm</quantity>
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wide, consisting of protoconch and 5 ¾ teleoconch whorls.
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</paragraph>
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<paragraph id="370E4725A97FFF9A2BCCC0D8FACBFDDC" blockId="127.[151,1437,153,575]" pageId="127" pageNumber="128">
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<emphasis id="05C59B37A97FFF9A2BCCC0D8FE92FE4C" bold="true" box="[199,315,405,431]" pageId="127" pageNumber="128">Remarks.</emphasis>
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<taxonomicName id="F0B13CA6A97FFF9A2A4DC0D8FE3DFE4C" authorityName="H.Adams & A.Adams" authorityYear="1853" box="[326,404,405,431]" class="Gastropoda" family="Epitoniidae" genus="Opalia" kingdom="Animalia" pageId="127" pageNumber="128" phylum="Mollusca" rank="genus">
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<emphasis id="05C59B37A97FFF9A2A4DC0D8FE3DFE4C" box="[326,404,405,431]" italics="true" pageId="127" pageNumber="128">Opalia</emphasis>
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</taxonomicName>
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sp. differs from the early Palaeocene
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<taxonomicName id="F0B13CA6A97FFF9A285CC0D8FC48FE4C" authorityName="de Boury" authorityYear="1887" box="[855,993,405,431]" class="Gastropoda" family="Epitoniidae" genus="Cerithiscala" higherTaxonomySource="GBIF" kingdom="Animalia" pageId="127" pageNumber="128" phylum="Mollusca" rank="genus">
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<emphasis id="05C59B37A97FFF9A285CC0D8FC48FE4C" box="[855,993,405,431]" italics="true" pageId="127" pageNumber="128">Cerithiscala</emphasis>
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</taxonomicName>
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sp. of
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<bibRefCitation id="53203AD4A97FFF9A2F31C0D8FAF2FE4C" author="Kollmann, H. A. & Peel, J. S." box="[1082,1371,405,431]" pageId="127" pageNumber="128" pagination="1 - 115" refId="ref134023" refString="Kollmann, H. A. & Peel, J. S. (1983) Paleocene gastropods from Nugssuaq, West Greenland. GrOnlands Geologiske UndersOgelse, Bulletin, 146, 1 - 115." type="journal article" year="1983">Kollmann & Peel (1983)</bibRefCitation>
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from
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<collectingCountry id="4FA607B5A97FFF9A2B9CC0F4FEA5FE30" box="[151,268,441,467]" name="Greenland" pageId="127" pageNumber="128">Greenland</collectingCountry>
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by the higher number of spiral threads. Likewise it is easily distinguished from the middle Danian
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<taxonomicName id="F0B13CA6A97FFF9A2E45C0F4FE39FE14" authority="(Ravn, 1933)" baseAuthorityName="Ravn" baseAuthorityYear="1933" class="Gastropoda" family="Epitoniidae" genus="Opalia" kingdom="Animalia" pageId="127" pageNumber="128" phylum="Mollusca" rank="species" species="tricincta">
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<emphasis id="05C59B37A97FFF9A2E45C0F4FF5FFE14" italics="true" pageId="127" pageNumber="128">Opalia tricincta</emphasis>
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(
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<bibRefCitation id="53203AD4A97FFF9A2A0EC090FE21FE14" author="Ravn, J. P. J." box="[261,392,477,503]" pageId="127" pageNumber="128" pagination="1 - 74" refId="ref138358" refString="Ravn, J. P. J. (1933) Etudes sur les Pelecypodes et Gastropodes Daniens du Calcaire de Faxe. Det Kongelige Danske Videnskabernes Selskabs Skrifter, 9. raekke, Naturvidenskabelig og mathematisk Afdeling, 2, 1 - 74, pls. 1 - 7." type="journal article" year="1933">Ravn, 1933</bibRefCitation>
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)
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</taxonomicName>
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from
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<collectingCountry id="4FA607B5A97FFF9A2ADFC090FD96FE14" box="[468,575,477,503]" name="Denmark" pageId="127" pageNumber="128">Denmark</collectingCountry>
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, by the finer sculpture, the more slender outline and the more convex whorls. It differs from the Selandian
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<taxonomicName id="F0B13CA6A97FFF9A2ADFC34CFCB7FDF8" authority="(Ravn, 1939)" baseAuthorityName="Ravn" baseAuthorityYear="1939" box="[468,798,513,539]" class="Gastropoda" family="Epitoniidae" genus="Opalia" kingdom="Animalia" pageId="127" pageNumber="128" phylum="Mollusca" rank="species" species="poulseni">
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<emphasis id="05C59B37A97FFF9A2ADFC34CFD2EFDF8" box="[468,647,513,539]" italics="true" pageId="127" pageNumber="128">Opalia poulseni</emphasis>
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(
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<bibRefCitation id="53203AD4A97FFF9A299FC34CFCBFFDF8" author="Ravn, J. P. J." box="[660,790,513,539]" pageId="127" pageNumber="128" pagination="1 - 106" refId="ref138409" refString="Ravn, J. P. J. (1939) Etudes sur les mollusques du Paleocene de Copenhague. Det Kongelige Danske Videnskabernes Selskab. Biologiske Skrifter, 1 (1), 1 - 106 pp., pls. 1 - 4." type="book chapter" year="1939">Ravn, 1939</bibRefCitation>
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)
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</taxonomicName>
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from
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<collectingCountry id="4FA607B5A97FFF9A286BC34CFC61FDF8" box="[864,968,513,539]" name="Denmark" pageId="127" pageNumber="128">Denmark</collectingCountry>
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by the finer sculpture and broader outline, and from the Selandian
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<taxonomicName id="F0B13CA6A97FFF9A2AA8C368FCA5FDDC" authority="(Ravn, 1939)" baseAuthorityName="Ravn" baseAuthorityYear="1939" box="[419,780,549,575]" class="Gastropoda" family="Epitoniidae" genus="Opalia" kingdom="Animalia" pageId="127" pageNumber="128" phylum="Mollusca" rank="species" species="hauniensis">
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<emphasis id="05C59B37A97FFF9A2AA8C368FDC6FDDC" box="[419,623,549,575]" italics="true" pageId="127" pageNumber="128">Opalia hauniensis</emphasis>
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(
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<bibRefCitation id="53203AD4A97FFF9A2975C368FCACFDDC" author="Ravn, J. P. J." box="[638,773,549,575]" pageId="127" pageNumber="128" pagination="1 - 106" refId="ref138409" refString="Ravn, J. P. J. (1939) Etudes sur les mollusques du Paleocene de Copenhague. Det Kongelige Danske Videnskabernes Selskab. Biologiske Skrifter, 1 (1), 1 - 106 pp., pls. 1 - 4." type="book chapter" year="1939">Ravn, 1939</bibRefCitation>
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)
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</taxonomicName>
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, also from
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<collectingCountry id="4FA607B5A97FFF9A2881C368FC5CFDDC" box="[906,1013,549,575]" name="Denmark" pageId="127" pageNumber="128">Denmark</collectingCountry>
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, by the stronger spiral sculpture.
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</paragraph>
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</subSubSection>
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</treatment>
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||
</document> |