252 lines
32 KiB
XML
252 lines
32 KiB
XML
<document id="6FE6B863DAB36E5174692AC92DB30D0B" 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="BF18F633A97DFF9B2B9CC61CFC61FA20" 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="Coniscala umbilica Hansen 2019, n. sp." docType="treatment" docUuid="29E3F494-4C33-401E-A2B2-FB148AF0479E" docUuidSource="ZooBank" docVersion="23" lastPageNumber="127" masterDocId="43218E4BA900FFE52B0BC14DFFA9FFE3" masterDocTitle="Gastropods from the Cretaceous-Palaeogene boundary in Denmark" masterLastPageNumber="196" masterPageNumber="1" pageNumber="126" updateTime="1698750564626" updateUser="ExternalLinkService">
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<mods:mods id="09A775AB3DE63B539CD52452592956C5" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="7D642B65B86FA1EE55F989787E394021">
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<mods:title id="67C5F35FF3D667C43F4CBC27F06CDC5B">Gastropods from the Cretaceous-Palaeogene boundary in Denmark</mods:title>
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</mods:titleInfo>
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<mods:name id="BDDE1E8339486832F39621B221B4CB3E" type="personal">
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<mods:role id="8E60528D7A464CEA69AB0031F5ECD303">
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<mods:roleTerm id="A9FB5AFEE9B76A45B43340C982804BDA">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="BBD1322EBC560097EA76AF410A719510">Hansen, Thomas</mods:namePart>
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<mods:typeOfResource id="AF425DDC5E504B265330F5473939A473">text</mods:typeOfResource>
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<mods:titleInfo id="981AB2E691105B5F5259C3C65AE0486D">
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<mods:title id="51A92324B9177D59626CAA4C68479BFF">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="5976238DBEE2D737492513AAA1C75241">
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<mods:date id="8B3E4FE2364C809C8D4AFCE22D5379C6">2019</mods:date>
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<mods:detail id="D7CBAC92FEA35345CC938AEDF33ACA55" type="pubDate">
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<mods:number id="D739AD733368782ED8EAB176E967FEA6">2019-08-12</mods:number>
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</mods:detail>
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<mods:detail id="20607378D692B86D3C9221DDD6D68F74" type="volume">
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<mods:number id="FE129708CF8A5EA86D495F29730D48F6">4654</mods:number>
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</mods:detail>
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<mods:detail id="D3F334B5553A70380403F7F0B49491F0" type="issue">
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<mods:number id="26161A757CEB0770C3DB5354B8C821ED">1</mods:number>
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<mods:start id="E6698A6FD4544D8BF7CD04BE148B2C97">1</mods:start>
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<mods:end id="E16D7552BFEEA60EC57B6EE72B5DD501">196</mods:end>
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</mods:part>
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</mods:relatedItem>
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<mods:classification id="5BDB50057086DD51E151F653B267F9EC">journal article</mods:classification>
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<mods:identifier id="546A0EDDA6FE032E14118FCB66717AD4" type="CLB-Dataset">26049</mods:identifier>
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<mods:identifier id="5C905460B6971A0EE90BF2593F71930F" type="DOI">10.11646/zootaxa.4654.1.1</mods:identifier>
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<mods:identifier id="E32110D2C4CDAC95553DF0829ABC7134" type="GBIF-Dataset">9ce1d103-9234-4fbe-9544-f1c294bb8783</mods:identifier>
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<mods:identifier id="277E9BCBB046E07BC083C73055D24AAB" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="3BA2B82A1DC44C2FA2D045B11D5CA937" type="Zenodo-Dep">3365803</mods:identifier>
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<mods:identifier id="2CBDEAFA5D3D27266CB8EE945B19E678" type="ZooBank">CFD82CC0-3110-472E-972B-7ADC0C523A04</mods:identifier>
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</mods:mods>
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<treatment id="BF18F633A97DFF9B2B9CC61CFC61FA20" ID-GBIF-Taxon="159074872" LSID="urn:lsid:zoobank.org:act:29E3F494-4C33-401E-A2B2-FB148AF0479E" httpUri="http://treatment.plazi.org/id/BF18F633A97DFF9B2B9CC61CFC61FA20" lastPageId="126" lastPageNumber="127" pageId="125" pageNumber="126">
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<subSubSection id="7FAB14AEA97DFF982B9CC61CFE62F88F" box="[151,459,1873,1900]" pageId="125" pageNumber="126" type="nomenclature">
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<paragraph id="370E4725A97DFF982B9CC61CFE62F88F" blockId="125.[151,459,1873,1935]" box="[151,459,1873,1900]" pageId="125" pageNumber="126">
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<heading id="6C46F049A97DFF982B9CC61CFE62F88F" bold="true" box="[151,459,1873,1900]" fontSize="11" level="1" pageId="125" pageNumber="126" reason="1">
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||
<emphasis id="05C59B37A97DFF982B9CC61CFE62F88F" bold="true" box="[151,459,1873,1900]" pageId="125" pageNumber="126">
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<taxonomicName id="F0B13CA6A97DFF982B9CC61CFE28F88F" authority="Hansen, 2019" authorityName="Hansen" authorityYear="2019" box="[151,385,1873,1900]" class="Gastropoda" family="Epitoniidae" genus="Coniscala" higherTaxonomySource="GBIF" kingdom="Animalia" pageId="125" pageNumber="126" phylum="Mollusca" rank="species" species="umbilica" status="sp. nov.">
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<emphasis id="05C59B37A97DFF982B9CC61CFE28F88F" bold="true" box="[151,385,1873,1900]" italics="true" pageId="125" pageNumber="126">Coniscala umbilica</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="1EF6264CA97DFF982A83C61FFE62F88F" box="[392,459,1874,1900]" pageId="125" pageNumber="126" 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="7FAB14AEA97DFF982B9CC638FE89F86C" box="[151,288,1909,1935]" pageId="125" pageNumber="126" type="description">
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<paragraph id="370E4725A97DFF982B9CC638FE89F86C" blockId="125.[151,459,1873,1935]" box="[151,288,1909,1935]" pageId="125" pageNumber="126">
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<figureCitation id="AF8A5BA0A97DFF982B9CC638FF40F86C" box="[151,233,1909,1935]" 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="125" pageNumber="126">Figs 29</figureCitation>
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H–K
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</paragraph>
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</subSubSection>
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<subSubSection id="7FAB14AEA97DFF9B2B9CC6F1FC61FA20" lastPageId="126" lastPageNumber="127" pageId="125" pageNumber="126" type="materials_examined">
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<paragraph id="370E4725A97DFF982B9CC6F1FC43F818" blockId="125.[151,1436,1980,2044]" pageId="125" pageNumber="126">
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<emphasis id="05C59B37A97DFF982B9CC6F1FEBBF834" bold="true" box="[151,274,1980,2007]" pageId="125" pageNumber="126">Diagnosis.</emphasis>
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Blade-like costae not strongly shouldered, closely spaced with up to around 22 per whorl; costae only slightly flexed at transition to basal carina. Umbilicus open, relatively wide.
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</paragraph>
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<paragraph id="370E4725A97EFF9B2BCCC1D5FB0AFF51" blockId="126.[151,1437,152,1475]" box="[199,1187,152,179]" pageId="126" pageNumber="127">
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<emphasis id="05C59B37A97EFF9B2BCCC1D5FE1DFF50" bold="true" box="[199,436,152,179]" pageId="126" pageNumber="127">Derivation of name.</emphasis>
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Refers to the relatively wide umbilicus characterizing this species.
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</paragraph>
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<paragraph id="370E4725A97EFF9B2BCCC1F0FD9FFEA0" blockId="126.[151,1437,152,1475]" pageId="126" pageNumber="127">
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<emphasis id="05C59B37A97EFF9B2BCCC1F0FEDFFF34" bold="true" box="[199,374,188,215]" pageId="126" pageNumber="127">Type material.</emphasis>
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<materialsCitation id="87D94D78A97EFF9B2A76C1F1FB78FF34" ID-GBIF-Occurrence="2413160786" box="[381,1233,188,215]" collectingDate="1943-07-21" collectionCode="MGUH" collectorName="A. Rosenkrantz" location="The" pageId="126" pageNumber="127" specimenCode="MGUH 33232" specimenCount="1" typeStatus="holotype">
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<location id="326E11FEA97EFF9B2A76C1F1FE00FF35" LSID="urn:lsid:plazi:treatment:BF18F633A97DFF9B2B9CC61CFC61FA20:326E11FEA97EFF9B2A76C1F1FE00FF35" box="[381,425,188,214]" name="The" pageId="126" pageNumber="127">The</location>
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<typeStatus id="E80AF987A97EFF9B2ABBC1F1FDBBFF35" box="[432,530,188,214]" pageId="126" pageNumber="127" type="holotype">holotype</typeStatus>
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<specimenCode id="6717EF5EA97EFF9B2912C1F0FD14FF34" box="[537,701,189,215]" pageId="126" pageNumber="127">MGUH 33232</specimenCode>
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was collected by
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<collectorName id="9A4422F3A97EFF9B288DC1F0FB9CFF35" box="[902,1077,188,215]" pageId="126" pageNumber="127">A. Rosenkrantz</collectorName>
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<date id="430F61E5A97EFF9B2F37C1F0FB78FF34" box="[1084,1233,188,215]" pageId="126" pageNumber="127" value="1943-07-21">
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<collectingDate id="534B980DA97EFF9B2F37C1F0FB78FF34" box="[1084,1233,188,215]" pageId="126" pageNumber="127" value="1943-07-21">21 July 1943</collectingDate>
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</date>
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</materialsCitation>
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.
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<materialsCitation id="87D94D78A97EFF9B2FD6C1F0FEC8FEFC" ID-GBIF-Occurrence="2413160787" collectionCode="MGUH" location="Holtug Quarry" municipality="Tor Formation" pageId="126" pageNumber="127" specimenCode="MGUH 33233" specimenCount="1" typeStatus="paratype">
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<typeStatus id="E80AF987A97EFF9B2FD6C1F0FA96FF34" box="[1245,1343,189,215]" pageId="126" pageNumber="127" type="paratype">Paratype</typeStatus>
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<specimenCode id="6717EF5EA97EFF9B2E4CC1F0FF74FF18" pageId="126" pageNumber="127">MGUH 33233</specimenCode>
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is from the upper part of the
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<collectingMunicipality id="D76ADD5FA97EFF9B2928C1ACFD6CFF19" box="[547,709,224,251]" pageId="126" pageNumber="127">Tor Formation</collectingMunicipality>
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exposed just north of
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<location id="326E11FEA97EFF9B28B6C1ADFBC8FF18" LSID="urn:lsid:plazi:treatment:BF18F633A97DFF9B2B9CC61CFC61FA20:326E11FEA97EFF9B28B6C1ADFBC8FF18" box="[957,1121,224,251]" municipality="Tor Formation" name="Holtug Quarry" pageId="126" pageNumber="127">Holtug Quarry</location>
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, and was collected by
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<location id="326E11FEA97EFF9B2E57C1ADFF56FEFD" LSID="urn:lsid:plazi:treatment:BF18F633A97DFF9B2B9CC61CFC61FA20:326E11FEA97EFF9B2E57C1ADFF56FEFD" municipality="Tor Formation" name="Claus Heinberg" pageId="126" pageNumber="127">Claus Heinberg</location>
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in 1995
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</materialsCitation>
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.
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<materialsCitation id="87D94D78A97EFF9B2A65C048FD9FFEA0" ID-GBIF-Occurrence="2413160782" collectionCode="MGUH" collectorName="A. Rosenkrantz" location="Holtug Quarry" municipality="Cerithium Limestone Member" pageId="126" pageNumber="127" specimenCode="MGUH 33231" specimenCount="1" typeStatus="paratype">
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<typeStatus id="E80AF987A97EFF9B2A65C048FE79FEFC" box="[366,464,261,287]" pageId="126" pageNumber="127" type="paratype">Paratype</typeStatus>
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<specimenCode id="6717EF5EA97EFF9B2AD2C048FDD7FEFC" box="[473,638,261,287]" pageId="126" pageNumber="127">MGUH 33231</specimenCode>
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is from the
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<taxonomicName id="F0B13CA6A97EFF9B2806C049FBCCFEFD" authority="Limestone Member" authorityName="Gilleaudeau et al." authorityYear="2018" box="[781,1125,260,286]" class="Gastropoda" family="Cerithiidae" genus="Cerithium" higherTaxonomySource="CoL" kingdom="Animalia" order="Littorinimorpha" pageId="126" pageNumber="127" phylum="Mollusca" rank="genus">
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<collectingMunicipality id="D76ADD5FA97EFF9B2806C049FBCCFEFD" box="[781,1125,260,286]" pageId="126" pageNumber="127">Cerithium Limestone Member</collectingMunicipality>
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</taxonomicName>
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at
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<location id="326E11FEA97EFF9B2F80C049FA9BFEFC" LSID="urn:lsid:plazi:treatment:BF18F633A97DFF9B2B9CC61CFC61FA20:326E11FEA97EFF9B2F80C049FA9BFEFC" box="[1163,1330,260,287]" municipality="Cerithium Limestone Member" name="Holtug Quarry" pageId="126" pageNumber="127">Holtug Quarry</location>
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, and was collected by
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<collectorName id="9A4422F3A97EFF9B2A2EC064FE7AFEA1" box="[293,467,296,323]" pageId="126" pageNumber="127">A. Rosenkrantz</collectorName>
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in 1940.
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</materialsCitation>
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</paragraph>
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<paragraph id="370E4725A97EFF9B2BCCC001FD8DFDF9" blockId="126.[151,1437,152,1475]" pageId="126" pageNumber="127">
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<emphasis id="05C59B37A97EFF9B2BCCC001FE12FE84" bold="true" box="[199,443,332,359]" pageId="126" pageNumber="127">Additional material.</emphasis>
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<materialsCitation id="87D94D78A97EFF9B2ACBC000FD8DFDF9" ID-GBIF-Occurrence="2413160785" pageId="126" pageNumber="127">
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A specimen with informal sample number SR.781, and an uncatalogued specimen, both with part of shell preserved, derives from the lithified top of the Tor Formation;
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<collectionCode id="51A0DFE0A97EFF9B2F01C03DFBE3FE68" box="[1034,1098,368,395]" country="USA" httpUri="http://grbio.org/cool/2e2p-880n" name="Ohio State University Museum" pageId="126" pageNumber="127">ØSM</collectionCode>
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.10042-90-a–b, two specimens with informal sample numbers DN.21 and DN.49, and four specimens without number comes from the ‘dead layer’ in Dania Quarry, Northern Jutland, and from the
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<taxonomicName id="F0B13CA6A97EFF9B29B2C0F5FBA4FE31" authority="Limestone Member" authorityName="Gilleaudeau et al." authorityYear="2018" box="[697,1037,440,466]" 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 Rødvig, Holtug Quarry and Højerup at Stevns Klint.
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<collectionCode id="51A0DFE0A97EFF9B2A8AC091FE69FE14" box="[385,448,476,503]" country="USA" httpUri="http://grbio.org/cool/2e2p-880n" name="Ohio State University Museum" pageId="126" pageNumber="127">ØSM</collectionCode>
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.10042-236-a–b and five additional specimens with no numbers derive from the Korsnaeb Member at Stevns Klint and Dania.
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</materialsCitation>
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</paragraph>
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<paragraph id="370E4725A97EFF9B2BCCC368FB3EFD81" blockId="126.[151,1437,152,1475]" pageId="126" pageNumber="127">
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||
<emphasis id="05C59B37A97EFF9B2BCCC368FDE8FDDC" bold="true" box="[199,577,548,575]" pageId="126" pageNumber="127">
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||
<typeStatus id="E80AF987A97EFF9B2BCCC368FEABFDDC" box="[199,258,549,575]" pageId="126" pageNumber="127">Type</typeStatus>
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stratum and
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<typeStatus id="E80AF987A97EFF9B2AA3C368FE72FDDC" box="[424,475,549,575]" pageId="126" pageNumber="127">type</typeStatus>
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locality.
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</emphasis>
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Basal Korsnaeb Member, or more precisely from the Korsnaeb Member infilled
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<emphasis id="05C59B37A97EFF9B2BD2C305FE28FD81" box="[217,385,584,610]" italics="true" pageId="126" pageNumber="127">Thalassinoides</emphasis>
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burrows in the
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<taxonomicName id="F0B13CA6A97EFF9B293AC305FC2FFD81" authority="Limestone Member" authorityName="Gilleaudeau et al." authorityYear="2018" box="[561,902,584,610]" 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 Harvig, Stevns Klint.
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</paragraph>
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<paragraph id="370E4725A97EFF9B2BCCC321FCE2FD2D" blockId="126.[151,1437,152,1475]" pageId="126" pageNumber="127">
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<emphasis id="05C59B37A97EFF9B2BCCC321FEF3FD64" bold="true" box="[199,346,620,647]" pageId="126" pageNumber="127">Occurrence.</emphasis>
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||
Lithified top of the Maastrichtian Tor Formation at Holtug Quarry, Stevns Klint; the lower Danian
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<taxonomicName id="F0B13CA6A97EFF9B2B9CC3DDFE43FD49" authority="Limestone Member" authorityName="Gilleaudeau et al." authorityYear="2018" box="[151,490,656,682]" class="Gastropoda" family="Cerithiidae" genus="Cerithium" higherTaxonomySource="CoL" kingdom="Animalia" order="Littorinimorpha" pageId="126" pageNumber="127" phylum="Mollusca" rank="genus">Cerithium Limestone Member</taxonomicName>
|
||
and contemporaneous ‘dead layer’ from Stevns Klint and Dania Quarry, respectively, and their Korsnaeb Member outfilled
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||
<emphasis id="05C59B37A97EFF9B2932C3F9FD48FD2D" box="[569,737,692,718]" italics="true" pageId="126" pageNumber="127">Thalassinoides</emphasis>
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||
burrows.
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</paragraph>
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||
<paragraph id="370E4725A97EFF9B2BCCC395FB7EFC45" blockId="126.[151,1437,152,1475]" pageId="126" pageNumber="127">
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||
<emphasis id="05C59B37A97EFF9B2BCCC395FEF0FD10" bold="true" box="[199,345,728,755]" pageId="126" pageNumber="127">Description.</emphasis>
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Shell spire high turriculate with well rounded whorls only just meeting neighbouring whorls. Sutures deep. Base of whorl with flattened disc or carina surrounding deep and moderately wide umbilicus, umbilicus taking up approximately 15 % of whorl width. Aperture broadly ovoid with slightly developed varix; height corresponding to around 75 % of width. Shell surface covered by very fine and dense spiral lirae and between 15 and 22 blade-like costae per whorl; costae composed of multiple lamellae, flexed subsuturally and, to a lesser degree, at transition to basal carina and to umbilicus; costae distinct on carinal disc. Protoconch not known.
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</paragraph>
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<paragraph id="370E4725A97EFF9B2BCCC2FCFAA6FC29" blockId="126.[151,1437,152,1475]" box="[199,1295,944,971]" pageId="126" pageNumber="127">
|
||
<emphasis id="05C59B37A97EFF9B2BCCC2FCFED7FC28" bold="true" box="[199,382,945,971]" pageId="126" pageNumber="127">Measurements.</emphasis>
|
||
<typeStatus id="E80AF987A97EFF9B2A8FC2FDFE45FC29" box="[388,492,944,970]" pageId="126" pageNumber="127" type="holotype">Holotype</typeStatus>
|
||
specimen,
|
||
<collectionCode id="51A0DFE0A97EFF9B2960C2FCFD68FC28" box="[619,705,945,971]" country="Denmark" httpUri="http://grbio.org/cool/c1ae-v64p" name="Museum Geologicum Universitatis Hafniensis" pageId="126" pageNumber="127">MGUH</collectionCode>
|
||
33232, more than
|
||
<quantity id="F049EAC0A97EFF9B289FC2FDFC51FC28" box="[916,1016,944,971]" metricMagnitude="-2" metricUnit="m" metricValue="3.54" pageId="126" pageNumber="127" unit="mm" value="35.4">35.4 mm</quantity>
|
||
high and
|
||
<quantity id="F049EAC0A97EFF9B2F6DC2FDFB63FC28" box="[1126,1226,944,971]" metricMagnitude="-2" metricUnit="m" metricValue="1.96" pageId="126" pageNumber="127" unit="mm" value="19.6">19.6 mm</quantity>
|
||
wide.
|
||
</paragraph>
|
||
<paragraph id="370E4725A97EFF9B2BCCC298FC61FA20" blockId="126.[151,1437,152,1475]" pageId="126" pageNumber="127">
|
||
<emphasis id="05C59B37A97EFF9B2BCCC298FE92FC0C" bold="true" box="[199,315,981,1007]" pageId="126" pageNumber="127">Remarks.</emphasis>
|
||
<taxonomicName id="F0B13CA6A97EFF9B2A48C299FDB6FC0D" authority="Hansen, 2019" authorityName="Hansen" authorityYear="2019" box="[323,543,980,1006]" class="Gastropoda" family="Epitoniidae" genus="Coniscala" higherTaxonomySource="GBIF" kingdom="Animalia" pageId="126" pageNumber="127" phylum="Mollusca" rank="species" species="umbilica" status="sp. nov.">
|
||
<emphasis id="05C59B37A97EFF9B2A48C299FDB6FC0D" box="[323,543,980,1006]" italics="true" pageId="126" pageNumber="127">Coniscala umbilica</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="05C59B37A97EFF9B292CC298FDCEFC0C" bold="true" box="[551,615,981,1007]" pageId="126" pageNumber="127">
|
||
<taxonomicNameLabel id="1EF6264CA97EFF9B292CC298FDCEFC0C" box="[551,615,981,1007]" pageId="126" pageNumber="127" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is easily distinguished from most other species of
|
||
<taxonomicName id="F0B13CA6A97EFF9B2FA1C299FAB5FC0D" authorityName="Boury" authorityYear="1887" box="[1194,1308,980,1006]" class="Gastropoda" family="Epitoniidae" genus="Coniscala" higherTaxonomySource="GBIF" kingdom="Animalia" pageId="126" pageNumber="127" phylum="Mollusca" rank="genus">
|
||
<emphasis id="05C59B37A97EFF9B2FA1C299FAB5FC0D" box="[1194,1308,980,1006]" italics="true" pageId="126" pageNumber="127">Coniscala</emphasis>
|
||
</taxonomicName>
|
||
by its high lamellar ribs, the open and relatively wide umbilicus and the distinct costae on the carinal disc. It is probably most similar to the Palaeocene
|
||
<taxonomicName id="F0B13CA6A97EFF9B2AB6C551FC9BFBD4" authority="Gorbach, 1972" authorityName="Gorbach" authorityYear="1972" box="[445,818,1052,1079]" class="Gastropoda" family="Epitoniidae" genus="Cavoscala" higherTaxonomySource="CoL" kingdom="Animalia" pageId="126" pageNumber="127" phylum="Mollusca" rank="species" species="crispn">
|
||
<emphasis id="05C59B37A97EFF9B2AB6C551FD2BFBD5" box="[445,642,1052,1078]" italics="true" pageId="126" pageNumber="127">Cavoscala crispn</emphasis>
|
||
<bibRefCitation id="53203AD4A97EFF9B2981C551FC9BFBD4" author="Gorbach, L. P." box="[650,818,1052,1079]" pageId="126" pageNumber="127" refId="ref130793" refString="Gorbach, L. P. (1972) Stratigraphy and molluscan fauna of the Lower Paleocene of Crimea. Nedra, Moscow, 115 pp., 16 pls. [in Russian]" type="book" year="1972">Gorbach, 1972</bibRefCitation>
|
||
</taxonomicName>
|
||
from the Crimea,
|
||
<collectingCountry id="4FA607B5A97EFF9B2F0DC551FBFAFBD5" box="[1030,1107,1052,1078]" name="Russia" pageId="126" pageNumber="127">Russia</collectingCountry>
|
||
, from which it differs by the coarser and sparser transverse ribbing. More material of the Crimean taxon may perhaps show them to represent different phenotypes of the same species.
|
||
<taxonomicName id="F0B13CA6A97EFF9B2974C529FCF4FB9D" authority="Hansen, 2019" authorityName="Hansen" authorityYear="2019" box="[639,861,1124,1150]" class="Gastropoda" family="Epitoniidae" genus="Coniscala" higherTaxonomySource="GBIF" kingdom="Animalia" pageId="126" pageNumber="127" phylum="Mollusca" rank="species" species="umbilica" status="sp. nov.">
|
||
<emphasis id="05C59B37A97EFF9B2974C529FCF4FB9D" box="[639,861,1124,1150]" italics="true" pageId="126" pageNumber="127">Coniscala umbilica</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="05C59B37A97EFF9B286CC528FC00FB9C" bold="true" box="[871,937,1125,1151]" pageId="126" pageNumber="127">
|
||
<taxonomicNameLabel id="1EF6264CA97EFF9B286CC528FC00FB9C" box="[871,937,1125,1151]" pageId="126" pageNumber="127" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
resembles the slightly younger
|
||
<taxonomicName id="F0B13CA6A97EFF9B2E15C528FEB1FB40" authority="Ravn, 1933" authorityName="Ravn" authorityYear="1933" class="Gastropoda" family="Epitoniidae" genus="Coniscala" higherTaxonomySource="GBIF" kingdom="Animalia" pageId="126" pageNumber="127" phylum="Mollusca" rank="species" species="faxensis">
|
||
<emphasis id="05C59B37A97EFF9B2E15C528FA35FB9C" box="[1310,1436,1125,1151]" italics="true" pageId="126" pageNumber="127">C. faxensis</emphasis>
|
||
<bibRefCitation id="53203AD4A97EFF9B2B9CC5C4FEB1FB40" author="Ravn, J. P. J." box="[151,280,1161,1187]" pageId="126" pageNumber="127" 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>
|
||
</taxonomicName>
|
||
from the middle Danian of
|
||
<collectingCountry id="4FA607B5A97EFF9B2946C5C5FD11FB41" box="[589,696,1160,1186]" name="Denmark" pageId="126" pageNumber="127">Denmark</collectingCountry>
|
||
, and
|
||
<taxonomicName id="F0B13CA6A97EFF9B29F9C5C4FB87FB40" authority="(Morch, 1874)" baseAuthorityName="Morch" baseAuthorityYear="1874" box="[754,1070,1160,1187]" class="Gastropoda" family="Epitoniidae" genus="Coniscala" higherTaxonomySource="GBIF" kingdom="Animalia" pageId="126" pageNumber="127" phylum="Mollusca" rank="species" species="johnstrupi">
|
||
<emphasis id="05C59B37A97EFF9B29F9C5C4FCACFB40" box="[754,773,1161,1187]" italics="true" pageId="126" pageNumber="127">C</emphasis>
|
||
.
|
||
<emphasis id="05C59B37A97EFF9B2819C5C5FC2CFB41" box="[786,901,1160,1186]" italics="true" pageId="126" pageNumber="127">johnstrupi</emphasis>
|
||
(
|
||
<bibRefCitation id="53203AD4A97EFF9B2898C5C5FB8FFB40" author="Morch, O. A. L." box="[915,1062,1160,1187]" pageId="126" pageNumber="127" pagination="274 - 298" refId="ref136706" refString="Morch, O. A. L. (1874) Forsteningerne i Tertiaerlagene i Danmark. Meddelelse paa det 11 te skandinaviske NaturforskermOde i KjObenhavn 1873, Copenhagen, 1874, 274 - 298." type="journal article" year="1874">Mørch, 1874</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
from the Selandian of
|
||
<collectingCountry id="4FA607B5A97EFF9B2E26C5C5FA31FB41" box="[1325,1432,1160,1186]" name="Denmark" pageId="126" pageNumber="127">Denmark</collectingCountry>
|
||
, but differs by the high and blade-like costae, slightly weaker spiral lirae, the generally wider umbilicus and possibly by a less pronounced basal disc. It strongly resembles the Late Maastrichtian
|
||
<taxonomicName id="F0B13CA6A97EFF9B2F4AC59DFF66FAEC" authority="Kaunhowen, 1898" authorityName="Kaunhowen" authorityYear="1898" class="Gastropoda" family="Ceritellidae" genus="Scalaria" higherTaxonomySource="CoL" kingdom="Animalia" order="Seguenziida" pageId="126" pageNumber="127" phylum="Mollusca" rank="species" species="contorta">
|
||
<emphasis id="05C59B37A97EFF9B2F4AC59DFAAFFB09" box="[1089,1286,1232,1258]" italics="true" pageId="126" pageNumber="127">Scalaria contorta</emphasis>
|
||
<bibRefCitation id="53203AD4A97EFF9B2E05C59DFF66FAEC" author="Kaunhowen, F." pageId="126" pageNumber="127" 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
|
||
<collectingCountry id="4FA607B5A97EFF9B2A1FC5B9FED8FAED" box="[276,369,1268,1294]" name="Netherlands" pageId="126" pageNumber="127">Holland</collectingCountry>
|
||
, which was later assigned to
|
||
<taxonomicName id="F0B13CA6A97EFF9B29B2C5B9FC74FAEC" authority="Boury, 1909" authorityName="Boury" authorityYear="1909" box="[697,989,1268,1295]" class="Gastropoda" family="Epitoniidae" genus="Confusiscala" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ptenoglossa" pageId="126" pageNumber="127" phylum="Mollusca" rank="genus">
|
||
<emphasis id="05C59B37A97EFF9B29B2C5B9FCE2FAED" box="[697,843,1268,1294]" italics="true" pageId="126" pageNumber="127">Confusiscala</emphasis>
|
||
<bibRefCitation id="53203AD4A97EFF9B2859C5B8FC74FAEC" author="Boury, E. de" box="[850,989,1269,1295]" pageId="126" pageNumber="127" pagination="255 - 258" refId="ref125755" refString="Boury, E. de (1909) Catalogue des sous-genres de Scalidae. Journal de Conchyliologie, 57, 255 - 258." type="journal article" year="1909">Boury, 1909</bibRefCitation>
|
||
</taxonomicName>
|
||
by
|
||
<bibRefCitation id="53203AD4A97EFF9B2F0DC5B9FB5EFAEC" author="Abdel-Gawad, G. I." box="[1030,1271,1268,1295]" pageId="126" pageNumber="127" pagination="69 - 224" refId="ref123366" refString="Abdel-Gawad, G. I. (1986) Maastrichtian non-cephalopod mollusks (Scaphopoda, Gastropoda and Bivalvia) of the Middle Vistula Valley, Central Poland. Acta Geologica Polonica, 36 (1 - 3), 69 - 224." type="journal article" year="1986">Abdel-Gawad (1986)</bibRefCitation>
|
||
, but according to P. v. Knippenberg from
|
||
<collectingCountry id="4FA607B5A97EFF9B2AC9C455FDB5FAD1" box="[450,540,1304,1330]" name="Netherlands" pageId="126" pageNumber="127">Holland</collectingCountry>
|
||
(pers. comm. 2009) it lacks the wide umbilicus of the Danish taxon.
|
||
<taxonomicName id="F0B13CA6A97EFF9B2E20C455FF50FAB5" authority="Hansen, 2019" authorityName="Hansen" authorityYear="2019" class="Gastropoda" family="Epitoniidae" genus="Coniscala" higherTaxonomySource="GBIF" kingdom="Animalia" pageId="126" pageNumber="127" phylum="Mollusca" rank="species" species="umbilica" status="sp. nov.">
|
||
<emphasis id="05C59B37A97EFF9B2E20C455FF50FAB5" italics="true" pageId="126" pageNumber="127">Coniscala umbilica</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="05C59B37A97EFF9B2A0AC470FEE8FAB4" bold="true" box="[257,321,1341,1367]" pageId="126" pageNumber="127">
|
||
<taxonomicNameLabel id="1EF6264CA97EFF9B2A0AC470FEE8FAB4" box="[257,321,1341,1367]" pageId="126" pageNumber="127" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
resembles species of the contemporaneous North American genus
|
||
<taxonomicName id="F0B13CA6A97EFF9B2F33C470FAC1FAB5" authority="Sohl, 1963" authorityName="Sohl" authorityYear="1963" box="[1080,1384,1340,1367]" class="Gastropoda" family="Epitoniidae" genus="Striaticostatum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ptenoglossa" pageId="126" pageNumber="127" phylum="Mollusca" rank="genus">
|
||
<emphasis id="05C59B37A97EFF9B2F33C470FB4AFAB4" box="[1080,1251,1341,1367]" italics="true" pageId="126" pageNumber="127">Striaticostatum</emphasis>
|
||
<bibRefCitation id="53203AD4A97EFF9B2FE0C471FAC1FAB5" author="Sohl, N. F." box="[1259,1384,1340,1366]" pageId="126" pageNumber="127" pagination="747 - 757" refId="ref140734" refString="Sohl, N. F. (1963) New Gastropod Genera from the Late Upper Cretaceous of the East Gulf Coastal Plain. Journal of Paleontology, 37 (4), 747 - 757, pls. 89 - 90." type="journal article" year="1963">Sohl, 1963</bibRefCitation>
|
||
</taxonomicName>
|
||
, and here especially
|
||
<taxonomicName id="F0B13CA6A97EFF9B2A48C42CFD07FA98" authority="(Stephenson, 1941)" baseAuthorityName="Stephenson" baseAuthorityYear="1941" box="[323,686,1376,1403]" class="Gastropoda" family="Epitoniidae" genus="Striaticostatum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ptenoglossa" pageId="126" pageNumber="127" phylum="Mollusca" rank="species" species="bexarense">
|
||
<emphasis id="05C59B37A97EFF9B2A48C42CFEF8FA98" box="[323,337,1377,1403]" italics="true" pageId="126" pageNumber="127">S</emphasis>
|
||
.
|
||
<emphasis id="05C59B37A97EFF9B2A56C42DFE64FA99" box="[349,461,1376,1402]" italics="true" pageId="126" pageNumber="127">bexarense</emphasis>
|
||
(
|
||
<bibRefCitation id="53203AD4A97EFF9B2AD0C42DFD0FFA98" author="Stephenson, L. W." box="[475,678,1376,1403]" pageId="126" pageNumber="127" pagination="1 - 641" refId="ref141382" refString="Stephenson, L. W. (1941) The larger invertebrate fossils of the Navarro Group of Texas. Texas University Bulletin, 4101, 1 - 641, 95 pls." type="book chapter" year="1941">Stephenson, 1941</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
, but differs by the wider umbilicus, the less honeycombed and more blade-like costae and by the distinctly less backwardly turned costae on the basal carina (compare with
|
||
<bibRefCitation id="53203AD4A97EFF9B2E05C4C9FA39FA7C" author="Sohl, N. F." box="[1294,1424,1412,1439]" pageId="126" pageNumber="127" pagination="153 - 344" refId="ref140777" refString="Sohl, N. F. (1964 a) Neogastropoda, Opisthobranchia and Basommatophora from the Ripley, Owl Creek, and Prairie Bluff Formations. Late Cretaceous Gastropods in Tennessee and Mississippi. U. S. Geological Survey Professional Paper, 331 (B), 153 - 344, pls. 19 - 52. https: // doi. org / 10.3133 / pp 331 B" type="journal article" year="1964">Sohl 1964a</bibRefCitation>
|
||
).
|
||
<taxonomicName id="F0B13CA6A97EFF9B2B9CC4E4FEEBFA20" authorityName="Sohl" authorityYear="1963" box="[151,322,1449,1475]" class="Gastropoda" family="Epitoniidae" genus="Striaticostatum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ptenoglossa" pageId="126" pageNumber="127" phylum="Mollusca" rank="genus">
|
||
<emphasis id="05C59B37A97EFF9B2B9CC4E4FEEBFA20" box="[151,322,1449,1475]" italics="true" pageId="126" pageNumber="127">Striaticostatum</emphasis>
|
||
</taxonomicName>
|
||
should probably be regarded as a subgenus of
|
||
<taxonomicName id="F0B13CA6A97EFF9B2844C4E5FC68FA21" authorityName="Boury" authorityYear="1887" box="[847,961,1448,1474]" class="Gastropoda" family="Epitoniidae" genus="Coniscala" higherTaxonomySource="GBIF" kingdom="Animalia" pageId="126" pageNumber="127" phylum="Mollusca" rank="genus">
|
||
<emphasis id="05C59B37A97EFF9B2844C4E5FC68FA21" box="[847,961,1448,1474]" italics="true" pageId="126" pageNumber="127">Coniscala</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |