225 lines
27 KiB
XML
225 lines
27 KiB
XML
<document id="7B3EAC63269B4C18A5CA01C84325EA5F" 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="BF18F633A937FFD22B9CC288FC39F810" docLanguage="en" docName="zootaxa.4654.1.1.pdf" docOrigin="Zootaxa 4654 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.19:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="19" docTitle="Acmaea selandica Hansen 2019, n. sp." docType="treatment" docUuid="85D1A376-55AD-48D7-8CFD-77DCF5CBC7E8" docUuidSource="ZooBank" docVersion="23" lastPageNumber="56" masterDocId="43218E4BA900FFE52B0BC14DFFA9FFE3" masterDocTitle="Gastropods from the Cretaceous-Palaeogene boundary in Denmark" masterLastPageNumber="196" masterPageNumber="1" pageNumber="56" updateTime="1732572783792" updateUser="ExternalLinkService">
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<mods:mods id="33FE7B3AF34527DCDFF11FE98144AFCA" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="A6EF69F9DF773201DF271442EEE90F3D">
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<mods:title id="5B436B42C6EF58EB6C27F3AA097275A5">Gastropods from the Cretaceous-Palaeogene boundary in Denmark</mods:title>
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</mods:titleInfo>
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<mods:name id="C82C108A6454176DA8FBDB2A69C30E27" type="personal">
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<mods:role id="7AA16EF30D6EA9526EF08F019DF1ED25">
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<mods:roleTerm id="250B40DEAE99897F4D4CF35D67E4CA92">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="0299310753873C853B960E394D20621C">Hansen, Thomas</mods:namePart>
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<mods:typeOfResource id="BC1A4B3089832BADDA7E050A060F24E0">text</mods:typeOfResource>
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<mods:titleInfo id="9890B63248916D51197890ED029D8DA5">
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<mods:title id="74F54C2B2C1A10B7F202C3982C80B61B">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="E38ED8CE2C8DF2FF8D05C7816B5735FF">
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<mods:date id="094646146C9519F8AD66EDA8E4305346">2019</mods:date>
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<mods:detail id="FB5D9B92684450BA5380CF23C13B4A07" type="pubDate">
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<mods:number id="AACBD8359E4DA22E9F7598FA1D544A4F">2019-08-12</mods:number>
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</mods:detail>
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<mods:detail id="19B0B6D7F5D8F1F803BE1E30D320E24F" type="volume">
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<mods:number id="972D6B0D056B0B09D53407CBDA5D07DB">4654</mods:number>
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</mods:detail>
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<mods:detail id="51EE0298ADBA4C7ADE3ECE0ED046997A" type="issue">
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<mods:number id="6E3F5F62514FD691FAD7A15642303C81">1</mods:number>
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<mods:start id="3927CC0055E53C9E7E35E3AF6463A0E1">1</mods:start>
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<mods:end id="840B6CA473209CA9E15F0E0A69D0FF6C">196</mods:end>
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<mods:classification id="D81579B4F9194B9E7C02C310CFE4264A">journal article</mods:classification>
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<mods:identifier id="19F0038682DB9688E5C52CFBD00DED2A" type="CLB-Dataset">26049</mods:identifier>
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<mods:identifier id="7F751281A56E11B8B0D1BBA05D00E0F3" type="DOI">10.11646/zootaxa.4654.1.1</mods:identifier>
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<mods:identifier id="7679A7AA4AC7138E8C370F27F1916F70" type="GBIF-Dataset">9ce1d103-9234-4fbe-9544-f1c294bb8783</mods:identifier>
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<mods:identifier id="2DA7B8F8D2B88B3EE6D31AA5CBD538D0" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="52472683B2FA60A4A2B202505FED2BBA" type="Zenodo-Dep">3365803</mods:identifier>
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<mods:identifier id="42427CD775FF5374995F4435181C2DF1" type="ZooBank">CFD82CC0-3110-472E-972B-7ADC0C523A04</mods:identifier>
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</mods:mods>
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<treatment id="BF18F633A937FFD22B9CC288FC39F810" ID-GBIF-Taxon="159074954" LSID="urn:lsid:zoobank.org:act:85D1A376-55AD-48D7-8CFD-77DCF5CBC7E8" httpUri="http://treatment.plazi.org/id/BF18F633A937FFD22B9CC288FC39F810" lastPageNumber="56" pageId="55" pageNumber="56" scope_family="Acmaeidae" scope_subClass="Patellogastropoda">
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<subSubSection id="7FAB14AEA937FFD22B9CC288FE15FC3C" box="[151,444,965,992]" pageId="55" pageNumber="56" type="nomenclature">
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<paragraph id="370E4725A937FFD22B9CC288FE15FC3C" blockId="55.[151,444,965,1027]" box="[151,444,965,992]" pageId="55" pageNumber="56">
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<heading id="6C46F049A937FFD22B9CC288FE15FC3C" bold="true" box="[151,444,965,992]" fontSize="11" level="1" pageId="55" pageNumber="56" reason="1">
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<emphasis id="05C59B37A937FFD22B9CC288FE15FC3C" bold="true" box="[151,444,965,992]" pageId="55" pageNumber="56">
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<taxonomicName id="F0B13CA6A937FFD22B9CC288FEDBFC03" authority="Hansen, 2019" authorityName="Hansen" authorityYear="2019" box="[151,370,965,992]" class="Gastropoda" family="Acmaeidae" genus="Acmaea" kingdom="Animalia" pageId="55" pageNumber="56" phylum="Mollusca" rank="species" species="selandica" status="sp. nov.">
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<emphasis id="05C59B37A937FFD22B9CC288FEDBFC03" bold="true" box="[151,370,965,992]" italics="true" pageId="55" pageNumber="56">Acmaea selandica</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="1EF6264CA937FFD22A71C288FE15FC3C" box="[378,444,965,991]" pageId="55" pageNumber="56" rank="species">n. sp.</taxonomicNameLabel>
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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="7FAB14AEA937FFD22B9CC2A4FEB6FBE0" box="[151,287,1001,1027]" pageId="55" pageNumber="56" type="description">
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<paragraph id="370E4725A937FFD22B9CC2A4FEB6FBE0" blockId="55.[151,444,965,1027]" box="[151,287,1001,1027]" pageId="55" pageNumber="56">
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<figureCitation id="AF8A5BA0A937FFD22B9CC2A4FF4EFBE0" box="[151,231,1001,1027]" captionStart="FIGURE 19" captionStartId="57.[151,250,188,213]" captionTargetId="figure@56.[151,1435,179,1918]" captionTargetPageId="56" captionText="FIGURE 19. A–C. Acmaea selandica n. sp. A. Inner mould of holotype MGUH 33077. Length 5.9 mm. B. Paratype MGUH 33078. Length 2.6 mm. C. Internal mould of paratype MGUH 33079. Length 4.45 mm. D–E. Acmaea? sp. Wax cast of now lost specimen MGUH 33080. Length 19.7 mm. F–G. Cocculina? sp. Silicone cast of MGUH 33081. Exposed length 5.7 mm. H. Symmetrocapulus? sp., external mould MGUH 33082. Length 2.4 mm. I–K. Emarginula coralliora Lundgren, 1867. I–J. Silicone cast of MGUH 33083. Length 2.9 mm, height 1 mm. K. Inner mould of MGUH 33084. Length 7.8 mm. L–Q. Cranopsis cretacea n. sp. L–O. Silicone cast and inner mould of holotype MGUH 33085. Length 3.6 mm, width 2.6 mm. P–Q. Silicone cast and inner mould of paratype MGUH 33086. Length 2.1 mm. R–S. Palaeoloxotoma sp., Silicone cast of MGUH 33087. Length 17.2 mm." figureDoi="http://doi.org/10.5281/zenodo.3442092" httpUri="https://zenodo.org/record/3442092/files/figure.png" pageId="55" pageNumber="56">Figs 19</figureCitation>
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A–C
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</paragraph>
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</subSubSection>
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<subSubSection id="7FAB14AEA937FFD22B9CC57DFC39F810" pageId="55" pageNumber="56" type="materials_examined">
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<paragraph id="370E4725A937FFD22B9CC57DFB16FB8C" blockId="55.[151,1437,1072,2035]" pageId="55" pageNumber="56">
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<emphasis id="05C59B37A937FFD22B9CC57DFEBBFBA8" bold="true" box="[151,274,1072,1099]" pageId="55" pageNumber="56">Diagnosis.</emphasis>
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Broadly oval
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<taxonomicName id="F0B13CA6A937FFD22ABBC57CFDA3FBA8" authorityName="Eschscholtz in Rathke" authorityYear="1833" box="[432,522,1073,1099]" class="Gastropoda" family="Acmaeidae" genus="Acmaea" kingdom="Animalia" pageId="55" pageNumber="56" phylum="Mollusca" rank="genus">
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<emphasis id="05C59B37A937FFD22ABBC57CFDA3FBA8" box="[432,522,1073,1099]" italics="true" pageId="55" pageNumber="56">Acmaea</emphasis>
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</taxonomicName>
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shell with height less than 20 % of length and a pointed apex situated 25–35 % of shell length from anterior margin. Shell surface smooth or with scattered weak radial striation.
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</paragraph>
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<paragraph id="370E4725A937FFD22BCCC535FB90FB70" blockId="55.[151,1437,1072,2035]" box="[199,1081,1144,1171]" pageId="55" pageNumber="56">
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<emphasis id="05C59B37A937FFD22BCCC535FE1DFB70" bold="true" box="[199,436,1144,1171]" pageId="55" pageNumber="56">Derivation of name.</emphasis>
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Refers to the Danish island Sealand on which it is found.
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</paragraph>
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<paragraph id="370E4725A937FFD22BCCC5D0FC47FB1C" blockId="55.[151,1437,1072,2035]" pageId="55" pageNumber="56">
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<emphasis id="05C59B37A937FFD22BCCC5D0FEDFFB54" bold="true" box="[199,374,1180,1207]" pageId="55" pageNumber="56">Type material.</emphasis>
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<materialsCitation id="87D94D78A937FFD22A74C5D0FC47FB1C" ID-GBIF-Occurrence="2331574381" collectionCode="MGUH" location="Bogeskoven" municipality="Holtug Bay" pageId="55" pageNumber="56" specimenCode="MGUH 33077, MGUH 33078, MGUH 33079" specimenCount="2" typeStatus="holotype">
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<typeStatus id="E80AF987A937FFD22A74C5D0FE4EFB54" box="[383,487,1181,1207]" pageId="55" pageNumber="56" type="holotype">Holotype</typeStatus>
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<specimenCode id="6717EF5EA937FFD22AE4C5D0FD3AFB54" box="[495,659,1181,1207]" collectionCode="MGUH" country="Denmark" httpUri="http://grbio.org/cool/c1ae-v64p" name="Museum Geologicum Universitatis Hafniensis" pageId="55" pageNumber="56">MGUH 33077</specimenCode>
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from Skeldervig at Stevns Klint, and
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<typeStatus id="E80AF987A937FFD22F4DC5D0FB18FB54" box="[1094,1201,1181,1207]" pageId="55" pageNumber="56" type="paratype">paratypes</typeStatus>
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<specimenCode id="6717EF5EA937FFD22FB2C5D0FAF4FB54" box="[1209,1373,1181,1207]" collectionCode="MGUH" country="Denmark" httpUri="http://grbio.org/cool/c1ae-v64p" name="Museum Geologicum Universitatis Hafniensis" pageId="55" pageNumber="56">MGUH 33078</specimenCode>
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from
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<location id="326E11FEA937FFD22B9CC58CFE88FB38" LSID="urn:lsid:plazi:treatment:BF18F633A937FFD22B9CC288FC39F810:326E11FEA937FFD22B9CC58CFE88FB38" box="[151,289,1217,1243]" municipality="Holtug Bay" name="Bogeskoven" pageId="55" pageNumber="56">Bøgeskoven</location>
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and
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<specimenCode id="6717EF5EA937FFD22A57C58CFDA8FB38" box="[348,513,1217,1243]" collectionCode="MGUH" country="Denmark" httpUri="http://grbio.org/cool/c1ae-v64p" name="Museum Geologicum Universitatis Hafniensis" pageId="55" pageNumber="56">MGUH 33079</specimenCode>
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from the cliff just north of
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<collectingMunicipality id="D76ADD5FA937FFD22848C58CFC6EFB38" box="[835,967,1217,1243]" pageId="55" pageNumber="56">Holtug Bay</collectingMunicipality>
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, both localities at Stevns Klint. All three specimens belong to the uppermost part of the Maastrichtian Tor Formation.
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</materialsCitation>
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</paragraph>
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<paragraph id="370E4725A937FFD22BCCC445FE1CFA88" blockId="55.[151,1437,1072,2035]" pageId="55" pageNumber="56">
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<emphasis id="05C59B37A937FFD22BCCC445FE15FAC0" bold="true" box="[199,444,1288,1315]" pageId="55" pageNumber="56">Additional material.</emphasis>
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At least one and probably two specimens from Rødvig. Furthermore a specimen with shell,
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<collectionCode id="51A0DFE0A937FFD22BD0C461FEB5FAA4" box="[219,284,1324,1351]" country="USA" httpUri="http://grbio.org/cool/2e2p-880n" name="Ohio State University Museum" pageId="55" pageNumber="56">ØSM</collectionCode>
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.10042-199-a with counterpart in
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<collectionCode id="51A0DFE0A937FFD2299EC461FD7FFAA4" box="[661,726,1324,1351]" country="USA" httpUri="http://grbio.org/cool/2e2p-880n" name="Ohio State University Museum" pageId="55" pageNumber="56">ØSM</collectionCode>
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.10042-191 is found in the collection of Østsjaellands Museum. This is also from Rødvig.
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</paragraph>
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<paragraph id="370E4725A937FFD22BCCC438FEE6FA50" blockId="55.[151,1437,1072,2035]" pageId="55" pageNumber="56">
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<materialsCitation id="87D94D78A937FFD22BCCC438FEE2FA50" ID-GBIF-Occurrence="2331574316" country="Denmark" county="Stevns Klint" location="Upper" municipality="Skeldervig" pageId="55" pageNumber="56" specimenCount="2" typeStatus="holotype">
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<emphasis id="05C59B37A937FFD22BCCC438FDE9FA6C" bold="true" box="[199,576,1396,1423]" pageId="55" pageNumber="56">
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<typeStatus id="E80AF987A937FFD22BCCC438FEABFA6C" box="[199,258,1397,1423]" pageId="55" pageNumber="56">Type</typeStatus>
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stratum and
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<typeStatus id="E80AF987A937FFD22AACC438FE73FA6C" box="[423,474,1397,1423]" pageId="55" pageNumber="56">type</typeStatus>
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locality.
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</emphasis>
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<location id="326E11FEA937FFD22943C438FD27FA6C" LSID="urn:lsid:plazi:treatment:BF18F633A937FFD22B9CC288FC39F810:326E11FEA937FFD22943C438FD27FA6C" box="[584,654,1397,1423]" country="Denmark" county="Stevns Klint" municipality="Skeldervig" name="Upper" pageId="55" pageNumber="56">Upper</location>
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part of the
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<location id="326E11FEA937FFD2281EC438FB0DFA6C" LSID="urn:lsid:plazi:treatment:BF18F633A937FFD22B9CC288FC39F810:326E11FEA937FFD2281EC438FB0DFA6C" box="[789,1188,1397,1423]" country="Denmark" county="Stevns Klint" municipality="Skeldervig" name="upper Maastrichtian Tor Formation" pageId="55" pageNumber="56">upper Maastrichtian Tor Formation</location>
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at
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<collectingMunicipality id="D76ADD5FA937FFD22FC2C438FAECFA6C" box="[1225,1349,1397,1423]" pageId="55" pageNumber="56">Skeldervig</collectingMunicipality>
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,
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<collectingCounty id="DE6F3FA9A937FFD22E59C438FF7AFA50" pageId="55" pageNumber="56">Stevns Klint</collectingCounty>
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,
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<collectingCountry id="4FA607B5A937FFD22BD4C4D4FEE2FA50" box="[223,331,1433,1459]" name="Denmark" pageId="55" pageNumber="56">Denmark</collectingCountry>
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</materialsCitation>
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.
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</paragraph>
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<paragraph id="370E4725A937FFD22BCCC4F1FC92FA34" blockId="55.[151,1437,1072,2035]" box="[199,827,1468,1495]" pageId="55" pageNumber="56">
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<emphasis id="05C59B37A937FFD22BCCC4F1FEF3FA34" bold="true" box="[199,346,1468,1495]" pageId="55" pageNumber="56">Occurrence.</emphasis>
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Uppermost Tor Formation at Stevns Klint.
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</paragraph>
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<paragraph id="370E4725A937FFD22BCCC4ADFAF9F984" blockId="55.[151,1437,1072,2035]" pageId="55" pageNumber="56">
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<emphasis id="05C59B37A937FFD22BCCC4ADFEF0FA18" bold="true" box="[199,345,1504,1531]" pageId="55" pageNumber="56">Description.</emphasis>
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Shell low, height corresponding to less than 20 % of length, broadly oval with cone-shaped apex situated 25–35 % of shell length from anterior margin. Surface of shell smooth or with scattered radial striation interrupted by moderately coarse, irregular growth lines. Interior surface with indistinct wide muscle imprint, narrowing in front of apex; widest part of imprint on posterior part of shell approximately 17 % of shell length.
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</paragraph>
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<paragraph id="370E4725A937FFD22BCCC73CFB32F968" blockId="55.[151,1437,1072,2035]" box="[199,1179,1648,1675]" pageId="55" pageNumber="56">
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<emphasis id="05C59B37A937FFD22BCCC73CFED7F968" bold="true" box="[199,382,1649,1675]" pageId="55" pageNumber="56">Measurements.</emphasis>
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Largest shell,
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<typeStatus id="E80AF987A937FFD22929C73CFD2DF968" box="[546,644,1649,1675]" pageId="55" pageNumber="56" type="holotype">holotype</typeStatus>
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<collectionCode id="51A0DFE0A937FFD22980C73CFD48F968" box="[651,737,1649,1675]" country="Denmark" httpUri="http://grbio.org/cool/c1ae-v64p" name="Museum Geologicum Universitatis Hafniensis" pageId="55" pageNumber="56">MGUH</collectionCode>
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33077, 6.0 mm long and
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<quantity id="F049EAC0A937FFD22F0BC73DFBFFF968" box="[1024,1110,1648,1675]" metricMagnitude="-3" metricUnit="m" metricValue="5.4" pageId="55" pageNumber="56" unit="mm" value="5.4">5.4 mm</quantity>
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wide.
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</paragraph>
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<paragraph id="370E4725A937FFD22BCCC7D8FC39F810" blockId="55.[151,1437,1072,2035]" pageId="55" pageNumber="56">
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<emphasis id="05C59B37A937FFD22BCCC7D8FE92F94C" bold="true" box="[199,315,1685,1711]" pageId="55" pageNumber="56">Remarks.</emphasis>
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<taxonomicName id="F0B13CA6A937FFD22A48C7D8FDA6F94C" authority="Hansen, 2019" authorityName="Hansen" authorityYear="2019" box="[323,527,1685,1711]" class="Gastropoda" family="Acmaeidae" genus="Acmaea" kingdom="Animalia" pageId="55" pageNumber="56" phylum="Mollusca" rank="species" species="selandica" status="sp. nov.">
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<emphasis id="05C59B37A937FFD22A48C7D8FDA6F94C" box="[323,527,1685,1711]" italics="true" pageId="55" pageNumber="56">Acmaea selandica</emphasis>
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</taxonomicName>
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<emphasis id="05C59B37A937FFD2291CC7D8FDFFF94C" bold="true" box="[535,598,1685,1711]" pageId="55" pageNumber="56">
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<taxonomicNameLabel id="1EF6264CA937FFD2291CC7D8FDFFF94C" box="[535,598,1685,1711]" pageId="55" pageNumber="56" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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differs from the Danian
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<taxonomicName id="F0B13CA6A937FFD22865C7D8FB5FF94C" authority="(Briart & Cornet, 1887)" baseAuthorityName="Briart & Cornet" baseAuthorityYear="1887" box="[878,1270,1685,1711]" class="Gastropoda" family="Acmaeidae" genus="Acmaea" kingdom="Animalia" pageId="55" pageNumber="56" phylum="Mollusca" rank="species" species="simplex">
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<emphasis id="05C59B37A937FFD22865C7D8FC4DF94C" box="[878,996,1685,1711]" italics="true" pageId="55" pageNumber="56">A. simplex</emphasis>
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(
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<bibRefCitation id="53203AD4A937FFD228F9C7D8FB47F94C" author="Briart, A. & Cornet, F. L." box="[1010,1262,1685,1711]" pageId="55" pageNumber="56" pagination="1 - 118" refId="ref126106" refString="Briart, A. & Cornet, F. L. (1887) Description des fossiles du calcaire grossier de Mons. Gasteropodes. Partie IV. Memoires couronnes et Memoires des Savants Etrangers, Academie Royale des Sciences, des Lettres et des Beaux-Arts de Belgique, 47, 1 - 118, pls. 1 - 26." type="journal article" year="1887">Briart & Cornet, 1887</bibRefCitation>
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)
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</taxonomicName>
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from
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<collectingCountry id="4FA607B5A937FFD22E37C7D8FA35F94C" box="[1340,1436,1685,1711]" name="Belgium" pageId="55" pageNumber="56">Belgium</collectingCountry>
|
||
by the relatively lower shell with its slightly more anterior apex and from the Belgian
|
||
<taxonomicName id="F0B13CA6A937FFD22F59C7F4FA35F930" authority="(Vincent, 1930)" baseAuthorityName="Vincent" baseAuthorityYear="1930" box="[1106,1436,1721,1747]" class="Gastropoda" family="Acmaeidae" genus="Acmaea" kingdom="Animalia" pageId="55" pageNumber="56" phylum="Mollusca" rank="species" species="hannonica">
|
||
<emphasis id="05C59B37A937FFD22F59C7F4FB4EF930" box="[1106,1255,1721,1747]" italics="true" pageId="55" pageNumber="56">A. hannonica</emphasis>
|
||
(
|
||
<bibRefCitation id="53203AD4A937FFD22FFEC7F4FA3DF930" author="Vincent, E." box="[1269,1428,1721,1747]" pageId="55" pageNumber="56" pagination="1 - 115" refId="ref143054" refString="Vincent, E. (1930) Etudes sur les mollusques montiens du poudingue et du tuffeau de Ciply. Memoires du Musee royal d'Histoire naturelle de Belgique, 46, 1 - 115, pls. 1 - 6." type="journal article" year="1930">Vincent, 1930</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
of the late Maastrichtian, the Palaeocene
|
||
<taxonomicName id="F0B13CA6A937FFD22957C790FD1FF914" authorityName="Eschscholtz in Rathke" authorityYear="1833" box="[604,694,1757,1783]" class="Gastropoda" family="Acmaeidae" genus="Acmaea" kingdom="Animalia" pageId="55" pageNumber="56" phylum="Mollusca" rank="genus">
|
||
<emphasis id="05C59B37A937FFD22957C790FD1FF914" box="[604,694,1757,1783]" italics="true" pageId="55" pageNumber="56">Acmaea</emphasis>
|
||
</taxonomicName>
|
||
sp. 1 and
|
||
<taxonomicName id="F0B13CA6A937FFD22828C790FCD4F914" authorityName="Eschscholtz in Rathke" authorityYear="1833" box="[803,893,1757,1783]" class="Gastropoda" family="Acmaeidae" genus="Acmaea" kingdom="Animalia" pageId="55" pageNumber="56" phylum="Mollusca" rank="genus">
|
||
<emphasis id="05C59B37A937FFD22828C790FCD4F914" box="[803,893,1757,1783]" italics="true" pageId="55" pageNumber="56">Acmaea</emphasis>
|
||
</taxonomicName>
|
||
sp. 2 described by
|
||
<bibRefCitation id="53203AD4A937FFD22F44C790FAC9F914" author="Kollmann, H. A. & Peel, J. S." box="[1103,1376,1757,1783]" pageId="55" pageNumber="56" 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>
|
||
from
|
||
<collectingCountry id="4FA607B5A937FFD22B9CC64CFEA5F8F8" box="[151,268,1793,1819]" name="Greenland" pageId="55" pageNumber="56">Greenland</collectingCountry>
|
||
and
|
||
<taxonomicName id="F0B13CA6A937FFD22A48C64CFDD5F8F8" authority="Kaunhowen, 1898" authorityName="Kaunhowen" authorityYear="1898" box="[323,636,1793,1819]" class="Gastropoda" family="Acmaeidae" genus="Acmaea" kingdom="Animalia" pageId="55" pageNumber="56" phylum="Mollusca" rank="species" species="rigida">
|
||
<emphasis id="05C59B37A937FFD22A48C64CFE0FF8F8" box="[323,422,1793,1819]" italics="true" pageId="55" pageNumber="56">A. rigida</emphasis>
|
||
<bibRefCitation id="53203AD4A937FFD22AA5C64CFDD5F8F8" author="Kaunhowen, F." box="[430,636,1793,1819]" pageId="55" pageNumber="56" pagination="3 - 132" refId="ref133244" refString="Kaunhowen, F. (1898) Die Gastropoden der Maestrichter Kreide. Palaeontologische Abhandlungen, Neue Folge, 8 (1), 3 - 132, pls. 1 - 13. [for 1897]" type="journal article" year="1898">Kaunhowen, 1898</bibRefCitation>
|
||
</taxonomicName>
|
||
from Maastricht by the smoother surface. This species is distinguished from
|
||
<taxonomicName id="F0B13CA6A937FFD22BDCC668FD89F8DC" authority="Binkhorst, 1861" authorityName="Binkhorst" authorityYear="1861" box="[215,544,1829,1855]" class="Gastropoda" family="Acmaeidae" genus="Acmaea" kingdom="Animalia" pageId="55" pageNumber="56" phylum="Mollusca" rank="species" species="laevigata">
|
||
<emphasis id="05C59B37A937FFD22BDCC668FEC9F8DC" box="[215,352,1829,1855]" italics="true" pageId="55" pageNumber="56">A. laevigata</emphasis>
|
||
<bibRefCitation id="53203AD4A937FFD22A62C668FD89F8DC" author="Binkhorst, J. J. - T. van den" box="[361,544,1829,1855]" pageId="55" pageNumber="56" refId="ref125366" refString="Binkhorst, J. J. - T. van den (1861) Monographie des gasteropodes et des cephalopodes de la craie superieure du Limbourg, suivie d'une description de quelques especes de crustaces du meme depot cretace, avec dix-huit planches dessinees et lithographiees par C. Hohe, de Bonn. Muquardt, Bruxelles and Muller Freres, Maastricht, 127 pp., 17 pls." type="book" year="1861">Binkhorst, 1861</bibRefCitation>
|
||
</taxonomicName>
|
||
by the very low shell and from
|
||
<taxonomicName id="F0B13CA6A937FFD2289DC668FC59F8DC" authorityName="Eschscholtz in Rathke" authorityYear="1833" box="[918,1008,1829,1855]" class="Gastropoda" family="Acmaeidae" genus="Acmaea" kingdom="Animalia" pageId="55" pageNumber="56" phylum="Mollusca" rank="genus">
|
||
<emphasis id="05C59B37A937FFD2289DC668FC59F8DC" box="[918,1008,1829,1855]" italics="true" pageId="55" pageNumber="56">Acmaea</emphasis>
|
||
</taxonomicName>
|
||
sp. 3
|
||
<emphasis id="05C59B37A937FFD22F32C66BFBDEF8DC" box="[1081,1143,1830,1855]" italics="true" pageId="55" pageNumber="56">sensu</emphasis>
|
||
<bibRefCitation id="53203AD4A937FFD22F8BC668FA35F8DC" author="Kollmann, H. A. & Peel, J. S." box="[1152,1436,1829,1855]" pageId="55" pageNumber="56" 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>
|
||
from the Palaeocene of West
|
||
<collectingCountry id="4FA607B5A937FFD22AE8C604FDF1F880" box="[483,600,1865,1891]" name="Greenland" pageId="55" pageNumber="56">Greenland</collectingCountry>
|
||
by the more pointed and slightly curved aperture. It is distinguished from the Maastrichtian
|
||
<taxonomicName id="F0B13CA6A937FFD22A6BC620FD0DF864" authority="(Ryckholt, 1852)" baseAuthorityName="Ryckholt" baseAuthorityYear="1852" box="[352,676,1900,1927]" class="Gastropoda" family="Acmaeidae" genus="Acmaea" kingdom="Animalia" pageId="55" pageNumber="56" phylum="Mollusca" rank="species" species="ciplyana">
|
||
<emphasis id="05C59B37A937FFD22A6BC620FE76F864" box="[352,479,1901,1927]" italics="true" pageId="55" pageNumber="56">A. ciplyana</emphasis>
|
||
(
|
||
<bibRefCitation id="53203AD4A937FFD22AE5C620FD35F864" author="Ryckholt, P. de" box="[494,668,1900,1927]" pageId="55" pageNumber="56" pagination="1 - 176" refId="ref139104" refString="Ryckholt, P. de (1852) Melanges paleontologiques. Part 1. Memoires Couronnes et Memoires des Savants Etrangers publies par l'Academie Royale des Sciences, des Lettres et des Beaux-Arts de Belgique, 24, 1 - 176, 10 pls." type="book chapter" year="1852">Ryckholt, 1852</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
of Ciply,
|
||
<collectingCountry id="4FA607B5A937FFD22819C620FCDCF864" box="[786,885,1901,1927]" name="Belgium" pageId="55" pageNumber="56">Belgium</collectingCountry>
|
||
, by the lack of the very fine and dense striae covering the surface of the latter and from the Palaeocene
|
||
<taxonomicName id="F0B13CA6A937FFD2280BC6DCFBAEF848" authority="Ravn, 1939" authorityName="Ravn" authorityYear="1939" box="[768,1031,1937,1963]" class="Gastropoda" family="Acmaeidae" genus="Acmaea" kingdom="Animalia" pageId="55" pageNumber="56" phylum="Mollusca" rank="species" species="poulseni">
|
||
<emphasis id="05C59B37A937FFD2280BC6DCFCD7F848" box="[768,894,1937,1963]" italics="true" pageId="55" pageNumber="56">A. poulseni</emphasis>
|
||
<bibRefCitation id="53203AD4A937FFD2288DC6DCFBAEF848" author="Ravn, J. P. J." box="[902,1031,1937,1963]" pageId="55" pageNumber="56" 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>
|
||
</taxonomicName>
|
||
of
|
||
<collectingCountry id="4FA607B5A937FFD22F26C6DCFB3CF848" box="[1069,1173,1937,1963]" name="Denmark" pageId="55" pageNumber="56">Denmark</collectingCountry>
|
||
by the less convex and smoother shell.
|
||
<taxonomicName id="F0B13CA6A937FFD22A42C6F8FDBCF82C" authority="Hansen, 2019" authorityName="Hansen" authorityYear="2019" box="[329,533,1973,1999]" class="Gastropoda" family="Acmaeidae" genus="Acmaea" kingdom="Animalia" pageId="55" pageNumber="56" phylum="Mollusca" rank="species" species="selandica" status="sp. nov.">
|
||
<emphasis id="05C59B37A937FFD22A42C6F8FDBCF82C" box="[329,533,1973,1999]" italics="true" pageId="55" pageNumber="56">Acmaea selandica</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="05C59B37A937FFD22917C6F8FDF3F82C" bold="true" box="[540,602,1973,1999]" pageId="55" pageNumber="56">
|
||
<taxonomicNameLabel id="1EF6264CA937FFD22917C6F8FDF3F82C" box="[540,602,1973,1999]" pageId="55" pageNumber="56" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is rather close to
|
||
<taxonomicName id="F0B13CA6A937FFD22814C6F8FCD0F82C" authorityName="Eschscholtz in Rathke" authorityYear="1833" box="[799,889,1973,1999]" class="Gastropoda" family="Acmaeidae" genus="Acmaea" kingdom="Animalia" pageId="55" pageNumber="56" phylum="Mollusca" rank="genus">
|
||
<emphasis id="05C59B37A937FFD22814C6F8FCD0F82C" box="[799,889,1973,1999]" italics="true" pageId="55" pageNumber="56">Acmaea</emphasis>
|
||
</taxonomicName>
|
||
? sp.
|
||
<emphasis id="05C59B37A937FFD228B1C6FBFC51F82C" box="[954,1016,1974,1999]" italics="true" pageId="55" pageNumber="56">sensu</emphasis>
|
||
<bibRefCitation id="53203AD4A937FFD228F4C6F8FABDF82C" author="Kollmann, H. A. & Peel, J. S." box="[1023,1300,1973,1999]" pageId="55" pageNumber="56" 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>
|
||
from which it mainly appears to differ by the strong effacement of growth-lines.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |