203 lines
26 KiB
XML
203 lines
26 KiB
XML
|
<document id="A0544C645523C91FDD31F6612227FD91" 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="BF18F633A96EFF8A2B9CC20FFC7DFDDD" 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="Epetrium Hansen 2019, s.l." docType="treatment" docVersion="21" lastPageNumber="112" masterDocId="43218E4BA900FFE52B0BC14DFFA9FFE3" masterDocTitle="Gastropods from the Cretaceous-Palaeogene boundary in Denmark" masterLastPageNumber="196" masterPageNumber="1" pageNumber="111" updateTime="1698750564626" updateUser="ExternalLinkService">
|
|||
|
|
<mods:mods id="A70C3CDAFFA4D57324F069BCDEBE9E12" xmlns:mods="http://www.loc.gov/mods/v3">
|
|||
|
|
<mods:titleInfo id="F7F4D860504B511C0599262FA1D5ADAC">
|
|||
|
|
<mods:title id="9543423F7EFC7C18B618040319FE9A81">Gastropods from the Cretaceous-Palaeogene boundary in Denmark</mods:title>
|
|||
|
|
</mods:titleInfo>
|
|||
|
|
<mods:name id="3C542EC8E178A5C942E65E88E6C58DBF" type="personal">
|
|||
|
|
<mods:role id="E8C31B147AD50D04367ACC9BCE3E24B2">
|
|||
|
|
<mods:roleTerm id="893020E0DFFD52C831A476B703EA1742">Author</mods:roleTerm>
|
|||
|
|
</mods:role>
|
|||
|
|
<mods:namePart id="E1667E70419D78BD13378D82ADF5F52A">Hansen, Thomas</mods:namePart>
|
|||
|
|
</mods:name>
|
|||
|
|
<mods:typeOfResource id="771D52724F1DA6D703CD1005AD134959">text</mods:typeOfResource>
|
|||
|
|
<mods:relatedItem id="2F9B3C41B1A73DC9D79304FD2A8C214E" type="host">
|
|||
|
|
<mods:titleInfo id="F5DA891A114E0E2ABD5A8702973D2C62">
|
|||
|
|
<mods:title id="5A075710F1C9E65E1F6F8772959E6557">Zootaxa</mods:title>
|
|||
|
|
</mods:titleInfo>
|
|||
|
|
<mods:part id="9C769ED237740BBBEFE3F845C00B7E96">
|
|||
|
|
<mods:date id="FF6D6596D06E9D7D575321575BEF17EE">2019</mods:date>
|
|||
|
|
<mods:detail id="8C4870BFD110526FE25441B9D17B1AD5" type="pubDate">
|
|||
|
|
<mods:number id="B1F5B5084E1E7C6FD70F421B2F1C7866">2019-08-12</mods:number>
|
|||
|
|
</mods:detail>
|
|||
|
|
<mods:detail id="43BB634C625EBF2751B9296816CCEA9E" type="volume">
|
|||
|
|
<mods:number id="68C2E536187B71A623EE391532F848A5">4654</mods:number>
|
|||
|
|
</mods:detail>
|
|||
|
|
<mods:detail id="FDEE547C656B34B4381C12CEB7997418" type="issue">
|
|||
|
|
<mods:number id="C4DCF75DFAADE20467810D7783A5E3A1">1</mods:number>
|
|||
|
|
</mods:detail>
|
|||
|
|
<mods:extent id="7C2E158B7B219AAC4674EBAE2E245552" unit="page">
|
|||
|
|
<mods:start id="A67008C9884A657F67F37A48A9574194">1</mods:start>
|
|||
|
|
<mods:end id="5638C4CD31418027FEAD396D2DDE3D9E">196</mods:end>
|
|||
|
|
</mods:extent>
|
|||
|
|
</mods:part>
|
|||
|
|
</mods:relatedItem>
|
|||
|
|
<mods:classification id="CF5F323C87A840328F03175CCED19AC2">journal article</mods:classification>
|
|||
|
|
<mods:identifier id="2E5BA0D38257235D9AC16FED6F19360B" type="CLB-Dataset">26049</mods:identifier>
|
|||
|
|
<mods:identifier id="902C450BE0AC78CFCC7FF859CF9B99EE" type="DOI">10.11646/zootaxa.4654.1.1</mods:identifier>
|
|||
|
|
<mods:identifier id="66662DD1749DDF282DE7FAF114F44A13" type="GBIF-Dataset">9ce1d103-9234-4fbe-9544-f1c294bb8783</mods:identifier>
|
|||
|
|
<mods:identifier id="BC315F131508AD7261614AB472DD4F73" type="ISSN">1175-5326</mods:identifier>
|
|||
|
|
<mods:identifier id="326CC64F7CD63F6FACD3A300A276E159" type="Zenodo-Dep">3365803</mods:identifier>
|
|||
|
|
<mods:identifier id="622F8E5E86EF07D7E07ABBBE680255F8" type="ZooBank">CFD82CC0-3110-472E-972B-7ADC0C523A04</mods:identifier>
|
|||
|
|
</mods:mods>
|
|||
|
|
<treatment id="BF18F633A96EFF8A2B9CC20FFC7DFDDD" ID-GBIF-Taxon="159074843" LSID="urn:lsid:plazi:treatment:BF18F633A96EFF8A2B9CC20FFC7DFDDD" httpUri="http://treatment.plazi.org/id/BF18F633A96EFF8A2B9CC20FFC7DFDDD" lastPageId="111" lastPageNumber="112" pageId="110" pageNumber="111">
|
|||
|
|
<subSubSection id="7FAB14AEA96EFF8B2B9CC20FFD93FCBF" box="[151,570,833,860]" pageId="110" pageNumber="111" type="nomenclature">
|
|||
|
|
<paragraph id="370E4725A96EFF8B2B9CC20FFD93FCBF" blockId="110.[151,570,833,896]" box="[151,570,833,860]" pageId="110" pageNumber="111">
|
|||
|
|
<heading id="6C46F049A96EFF8B2B9CC20FFD93FCBF" bold="true" box="[151,570,833,860]" fontSize="11" level="1" pageId="110" pageNumber="111" reason="1">
|
|||
|
|
<emphasis id="05C59B37A96EFF8B2B9CC20FFD93FCBF" bold="true" box="[151,570,833,860]" pageId="110" pageNumber="111">
|
|||
|
|
<taxonomicName id="F0B13CA6A96EFF8B2B9CC20FFEA0FCBF" ID-CoL="7P3JH" authority="Hansen, 2019" authorityName="Hansen" authorityYear="2019" box="[151,265,834,860]" class="Gastropoda" family="Triphoridae" genus="Epetrium" higherTaxonomySource="CoL" kingdom="Animalia" order="Neotaenioglossa" pageId="110" pageNumber="111" phylum="Mollusca" rank="genus" sensu="lato">
|
|||
|
|
<emphasis id="05C59B37A96EFF8B2B9CC20FFEA0FCBF" bold="true" box="[151,265,834,860]" italics="true" pageId="110" pageNumber="111">Epetrium</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
<taxonomicNameLabel id="1EF6264CA96EFF8B2A1AC20FFE9AFCBF" box="[273,307,834,860]" pageId="110" pageNumber="111" sensu="lato">s.l.</taxonomicNameLabel>
|
|||
|
|
<taxonomicName id="F0B13CA6A96EFF8B2A31C20CFE58FCBF" authority="Hansen, 2019" authorityName="Hansen" authorityYear="2019" box="[314,497,833,860]" class="Gastropoda" family="Procerithiidae" genus="Ageria" kingdom="Animalia" order="Neotaenioglossa" pageId="110" pageNumber="111" phylum="Mollusca" rank="species" species="skeldervigensis" status="sp. nov.">
|
|||
|
|
<emphasis id="05C59B37A96EFF8B2A31C20CFE58FCBF" bold="true" box="[314,497,833,860]" italics="true" pageId="110" pageNumber="111">skeldervigensis</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
<taxonomicNameLabel id="1EF6264CA96EFF8B2AF3C20FFD93FCBF" box="[504,570,834,860]" pageId="110" pageNumber="111" rank="species">n. sp.</taxonomicNameLabel>
|
|||
|
|
</emphasis>
|
|||
|
|
</heading>
|
|||
|
|
</paragraph>
|
|||
|
|
</subSubSection>
|
|||
|
|
<subSubSection id="7FAB14AEA96EFF8B2B9CC22BFEB2FC63" box="[151,283,870,896]" pageId="110" pageNumber="111" type="description">
|
|||
|
|
<paragraph id="370E4725A96EFF8B2B9CC22BFEB2FC63" blockId="110.[151,570,833,896]" box="[151,283,870,896]" pageId="110" pageNumber="111">
|
|||
|
|
<figureCitation id="AF8A5BA0A96EFF8B2B9CC22BFF40FC63" box="[151,233,870,896]" captionStart="FIGURE 27" captionStartId="109.[151,250,188,213]" captionTargetId="figure@108.[151,1435,179,1918]" captionTargetPageId="108" captionText="FIGURE 27. A–B. Melanella? sp., Silicone cast of MGUH 33183. Width 1.4 mm. C–E. Vermetus sp., C. Silicone cast of attached tube MGUH 33184. Largest diameter 6.6 mm. D. Inner mould of protoconch and initial teleoconch inside bryozoan ball. MGUH 33185. Protoconch 0.5 mm wide. E. Silicone cast of MGUH 33186. Width 3.5 mm. F–J. Thylacodes contendis n. sp. F. Attached holotype mould MGUH 33187. Width 2.4 mm. G–H. Silicone cast of paratype MGUH 33188. Width 2.9 mm. I. Silicone cast of paratype MGUH 33189. Width 3.0 mm. J. Silicone cast of free whorl paratype MGUH 33190. Tube diameter 1.8 mm. K–M. Thylacodes? sp., Silicone cast of MGUH 33191. Width 2.4 mm. N. Dendropoma sp., Protoconch and initial teleoconch tube of MGUH 33192. Width 1.7 mm. O. Laxispira sp., Silicone cast of MGUH 33193. Width 3.6 mm. P–R. Epetrium s.l. skeldervigensis n. sp. P. Silicone cast of holotype MGUH 33194. Width 2.4 mm. Q. Silicone cast of paratype MGUH 33195. Width 4.0 mm. R. Silicone cast of paratype MGUH 33196. Width 3.6 mm. S. Triphoridae genus et sp. indet. Sinistrally coiled protoconch MGUH 33197. Width 0.7 mm. T–W. Cerithiopsis restemlongis n. sp. T. Silicone cast of holotype MGUH 33198. Width 1.0 mm. U. Silicone cast of paratype MGUH 33199. Width 1.5 mm. V. Silicone cast of paratype protoconch MGUH 33200. Width 0.5 mm. W. Silicone cast of paratype protoconch MGUH 33201. Width 0.6 mm and height 1.1 mm. X. Cerithiopsis? sp., Silicone cast of MGUH 33202. Width 0.6 mm. Y–AE. Thereitis carlsbergi n. sp. Y–Z. Silicone cast of holotype specimen MGUH 33203. Width of protoconch 0.6 mm and teleoconch 1.4 mm. AE. Silicone cast of paratype MGUH 33204. Width 0.7 mm." figureDoi="http://doi.org/10.5281/zenodo.3442110" httpUri="https://zenodo.org/record/3442110/files/figure.png" pageId="110" pageNumber="111">Figs 27</figureCitation>
|
|||
|
|
P–R
|
|||
|
|
</paragraph>
|
|||
|
|
</subSubSection>
|
|||
|
|
<subSubSection id="7FAB14AEA96EFF8A2B9CC2EBFE4CFEFD" lastPageId="111" lastPageNumber="112" pageId="110" pageNumber="111" type="materials_examined">
|
|||
|
|
<paragraph id="370E4725A96EFF8B2B9CC2EBFCD4FC06" blockId="110.[151,1437,934,2042]" pageId="110" pageNumber="111">
|
|||
|
|
<emphasis id="05C59B37A96EFF8B2B9CC2EBFEBBFC22" bold="true" box="[151,274,934,961]" pageId="110" pageNumber="111">Diagnosis.</emphasis>
|
|||
|
|
Very slender shell with sigmoid collabral threads and no spiral sculpture on protoconch whorls and with opisthocline, truncated transverse ribs on early teleoconch whorls.
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="370E4725A96EFF8B2BCCC2A3FBB0FBEA" blockId="110.[151,1437,934,2042]" box="[199,1049,1006,1034]" pageId="110" pageNumber="111">
|
|||
|
|
<emphasis id="05C59B37A96EFF8B2BCCC2A3FE1DFBEA" bold="true" box="[199,436,1006,1033]" pageId="110" pageNumber="111">Derivation of name.</emphasis>
|
|||
|
|
Refers to the
|
|||
|
|
<typeStatus id="E80AF987A96EFF8B295AC2BDFD28FBE9" box="[593,641,1008,1034]" pageId="110" pageNumber="111">type</typeStatus>
|
|||
|
|
locality at Skeldervig, Stevns Klint.
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="370E4725A96EFF8B2BCCC55EFB12FB96" blockId="110.[151,1437,934,2042]" pageId="110" pageNumber="111">
|
|||
|
|
<emphasis id="05C59B37A96EFF8B2BCCC55EFEDFFBCE" bold="true" box="[199,374,1042,1069]" pageId="110" pageNumber="111">Type material.</emphasis>
|
|||
|
|
<materialsCitation id="87D94D78A96EFF8B2A76C55EFAFFFBCE" ID-GBIF-Occurrence="2331574332" box="[381,1366,1043,1070]" collectionCode="MGUH" pageId="110" pageNumber="111" specimenCode="MGUH 33194" specimenCount="1" typeStatus="holotype">
|
|||
|
|
<typeStatus id="E80AF987A96EFF8B2A76C55EFE4CFBCE" box="[381,485,1043,1069]" pageId="110" pageNumber="111" type="holotype">Holotype</typeStatus>
|
|||
|
|
<specimenCode id="6717EF5EA96EFF8B2AE6C55EFD39FBCE" box="[493,656,1043,1069]" collectionCode="MGUH" country="Denmark" httpUri="http://grbio.org/cool/c1ae-v64p" name="Museum Geologicum Universitatis Hafniensis" pageId="110" pageNumber="111">MGUH 33194</specimenCode>
|
|||
|
|
is a nearly complete specimen preserved as an external mould
|
|||
|
|
</materialsCitation>
|
|||
|
|
.
|
|||
|
|
<materialsCitation id="87D94D78A96EFF8B2E6AC559FA30FBB2" ID-GBIF-Occurrence="2331574374" collectionCode="MGUH" pageId="110" pageNumber="111" specimenCode="MGUH 33195" specimenCount="2" typeStatus="paratype">
|
|||
|
|
<typeStatus id="E80AF987A96EFF8B2E6AC559FF6EFBB1" pageId="110" pageNumber="111" type="paratype">Paratype</typeStatus>
|
|||
|
|
<specimenCode id="6717EF5EA96EFF8B2BC5C57AFED9FBB2" box="[206,368,1078,1105]" collectionCode="MGUH" country="Denmark" httpUri="http://grbio.org/cool/c1ae-v64p" name="Museum Geologicum Universitatis Hafniensis" pageId="110" pageNumber="111">MGUH 33195</specimenCode>
|
|||
|
|
comes from the same stratum as the
|
|||
|
|
<typeStatus id="E80AF987A96EFF8B2800C57AFCC4FBB2" box="[779,877,1079,1105]" pageId="110" pageNumber="111" type="holotype">holotype</typeStatus>
|
|||
|
|
and was collected at Holtug Quarry, Stevns Klint
|
|||
|
|
</materialsCitation>
|
|||
|
|
.
|
|||
|
|
<materialsCitation id="87D94D78A96EFF8B2B9CC511FB1EFB96" ID-GBIF-Occurrence="2331574439" box="[151,1207,1115,1142]" collectionCode="MGUH" pageId="110" pageNumber="111" specimenCode="MGUH 33196" specimenCount="1" typeStatus="paratype">
|
|||
|
|
<typeStatus id="E80AF987A96EFF8B2B9CC511FF50FB95" box="[151,249,1116,1142]" pageId="110" pageNumber="111" type="paratype">Paratype</typeStatus>
|
|||
|
|
<specimenCode id="6717EF5EA96EFF8B2A0BC516FE0AFB96" box="[256,419,1115,1141]" collectionCode="MGUH" country="Denmark" httpUri="http://grbio.org/cool/c1ae-v64p" name="Museum Geologicum Universitatis Hafniensis" pageId="110" pageNumber="111">MGUH 33196</specimenCode>
|
|||
|
|
is from the
|
|||
|
|
<taxonomicName id="F0B13CA6A96EFF8B2921C516FCD6FB96" authority="Limestone Member" authorityName="Gilleaudeau et al." authorityYear="2018" box="[554,895,1115,1141]" class="Gastropoda" family="Cerithiidae" genus="Cerithium" higherTaxonomySource="CoL" kingdom="Animalia" order="Littorinimorpha" pageId="110" pageNumber="111" phylum="Mollusca" rank="genus">Cerithium Limestone Member</taxonomicName>
|
|||
|
|
at Skeldervig, Stevns Klint
|
|||
|
|
</materialsCitation>
|
|||
|
|
.
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="370E4725A96EFF8B2BCCC533FDEDFB5E" blockId="110.[151,1437,934,2042]" pageId="110" pageNumber="111">
|
|||
|
|
<emphasis id="05C59B37A96EFF8B2BCCC533FE15FB7A" bold="true" box="[199,444,1150,1177]" pageId="110" pageNumber="111">Additional material.</emphasis>
|
|||
|
|
An external mould from Holtug is deposited in the uncatalogued old collections at the Natural History Museum of
|
|||
|
|
<collectingCountry id="4FA607B5A96EFF8B2ADFC5EEFDE9FB5E" box="[468,576,1187,1213]" name="Denmark" pageId="110" pageNumber="111">Denmark</collectingCountry>
|
|||
|
|
.
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="370E4725A96EFF8B2BCCC58AFF71FAE6" blockId="110.[151,1437,934,2042]" pageId="110" pageNumber="111">
|
|||
|
|
<emphasis id="05C59B37A96EFF8B2BCCC58AFD9EFB02" bold="true" box="[199,567,1222,1249]" pageId="110" pageNumber="111">
|
|||
|
|
<typeStatus id="E80AF987A96EFF8B2BCCC58AFEABFB02" box="[199,258,1223,1249]" pageId="110" pageNumber="111">Type</typeStatus>
|
|||
|
|
stratum and
|
|||
|
|
<typeStatus id="E80AF987A96EFF8B2AAAC58AFE7DFB02" box="[417,468,1223,1249]" pageId="110" pageNumber="111">type</typeStatus>
|
|||
|
|
locality.
|
|||
|
|
</emphasis>
|
|||
|
|
<taxonomicName id="F0B13CA6A96EFF8B2936C58AFC39FB02" authority="Limestone Member" authorityName="Gilleaudeau et al." authorityYear="2018" box="[573,912,1223,1249]" class="Gastropoda" family="Cerithiidae" genus="Cerithium" higherTaxonomySource="CoL" kingdom="Animalia" order="Littorinimorpha" pageId="110" pageNumber="111" phylum="Mollusca" rank="genus">Cerithium Limestone Member</taxonomicName>
|
|||
|
|
of the Rødvig Formation at Skeldervig, Stevns Klint.
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="370E4725A96EFF8B2BCCC443FC79FAAE" blockId="110.[151,1437,934,2042]" pageId="110" pageNumber="111">
|
|||
|
|
<emphasis id="05C59B37A96EFF8B2BCCC443FEF3FACA" bold="true" box="[199,346,1294,1321]" pageId="110" pageNumber="111">Occurrence.</emphasis>
|
|||
|
|
Lower Danian
|
|||
|
|
<taxonomicName id="F0B13CA6A96EFF8B2902C442FCF7FACA" authority="Limestone Member" authorityName="Gilleaudeau et al." authorityYear="2018" box="[521,862,1295,1321]" class="Gastropoda" family="Cerithiidae" genus="Cerithium" higherTaxonomySource="CoL" kingdom="Animalia" order="Littorinimorpha" pageId="110" pageNumber="111" phylum="Mollusca" rank="genus">Cerithium Limestone Member</taxonomicName>
|
|||
|
|
of the Rødvig Formation at Skeldervig and Holtug Quarry. Lower Danian Korsnaeb Member north of Holtug at Stevns Klint.
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="370E4725A96EFF8B2BCCC41BFA2BFA3E" blockId="110.[151,1437,934,2042]" pageId="110" pageNumber="111">
|
|||
|
|
<emphasis id="05C59B37A96EFF8B2BCCC41BFEF0FA92" bold="true" box="[199,345,1366,1393]" pageId="110" pageNumber="111">Description.</emphasis>
|
|||
|
|
Protoconch planktotrophic with around 2 ½ moderately to weakly convex whorls; protoconch height approximately
|
|||
|
|
<quantity id="F049EAC0A96EFF8B2A9BC436FE4EFA75" box="[400,487,1403,1430]" metricMagnitude="-4" metricUnit="m" metricValue="4.0" pageId="110" pageNumber="111" unit="mm" value="0.4">0.4 mm</quantity>
|
|||
|
|
and width
|
|||
|
|
<quantity id="F049EAC0A96EFF8B2963C436FD6AFA75" box="[616,707,1403,1430]" metricMagnitude="-4" metricUnit="m" metricValue="3.0" pageId="110" pageNumber="111" unit="mm" value="0.3">0.3 mm</quantity>
|
|||
|
|
. Sculpture on embryonic shell unknown. Last protoconch whorl carrying approximately 14 fairly coarse, slightly sigmoid collabral threads, the main adapical part opisthocyrt with a more sharply prosocyrt curvation at abapical suture. Spiral threads absent. Transition to teleoconch not visible.
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="370E4725A96EFF8B2BCCC4AAFE57F956" blockId="110.[151,1437,934,2042]" pageId="110" pageNumber="111">Spire slender turriform, sinistrally coiled, the first two teleoconch whorls seemingly smooth and moderately to weakly convex. Succeeding whorls flattened with sharp to later more gradual transition to base; whorl height corresponding to less than half the width. Base strongly flattened on early teleoconch whorls, becoming more convex with growth. Aperture relatively small, narrow with straight and smooth columella carrying large columellar and parietal lip. Outer lip slightly thickened. Canal not visible or preserved. Growth lines fine, opisthocline, nearly straight and densely distributed.</paragraph>
|
|||
|
|
<paragraph id="370E4725A96EFF8B2BCCC7F2FEA4F852" blockId="110.[151,1437,934,2042]" pageId="110" pageNumber="111">Teleoconch sculpture consisting of 18 to around 26 opisthocline transverse ribs per whorl and wide and somewhat effaced spiral ribs and furrows. Transverse ribs only distinct on abapical two spiral ribs of early whorls; fading out before completely disappearing on later whorls. Spiral sculpture composed of two narrow and low spiral ribs abapically, divided by shallow furrow and succeeded adapically by moderately deep spiral furrow situated on abapical half of whorl. Adapical part of whorl carrying two wide and indistinct spiral bands divided by weak spiral furrow. Whorl base characterized by eight or more weak and closely lying spiral ribs, becoming fainter towards columella.</paragraph>
|
|||
|
|
<paragraph id="370E4725A96EFF8B2BCCC6F6FEA0F819" blockId="110.[151,1437,934,2042]" pageId="110" pageNumber="111">
|
|||
|
|
<emphasis id="05C59B37A96EFF8B2BCCC6F6FED7F836" bold="true" box="[199,382,1979,2005]" pageId="110" pageNumber="111">Measurements.</emphasis>
|
|||
|
|
<typeStatus id="E80AF987A96EFF8B2A88C6F6FE42F836" box="[387,491,1979,2005]" pageId="110" pageNumber="111" type="holotype">Holotype</typeStatus>
|
|||
|
|
<collectionCode id="51A0DFE0A96EFF8B2AFAC6F6FDEEF836" box="[497,583,1979,2005]" country="Denmark" httpUri="http://grbio.org/cool/c1ae-v64p" name="Museum Geologicum Universitatis Hafniensis" pageId="110" pageNumber="111">MGUH</collectionCode>
|
|||
|
|
33194 is
|
|||
|
|
<quantity id="F049EAC0A96EFF8B29BBC6F6FCACF835" box="[688,773,1979,2006]" metricMagnitude="-3" metricUnit="m" metricValue="9.6" pageId="110" pageNumber="111" unit="mm" value="9.6">9.6 mm</quantity>
|
|||
|
|
high and
|
|||
|
|
<quantity id="F049EAC0A96EFF8B287BC6F6FC6CF835" box="[880,965,1979,2006]" metricMagnitude="-3" metricUnit="m" metricValue="2.4" pageId="110" pageNumber="111" unit="mm" value="2.4">2.4 mm</quantity>
|
|||
|
|
wide, consisting of 20 whorls (protoconch included).
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="370E4725A96FFF8A2BCCC1D4FE4CFEFD" blockId="111.[151,1436,152,575]" pageId="111" pageNumber="112">
|
|||
|
|
<emphasis id="05C59B37A96FFF8A2BCCC1D4FE92FF50" bold="true" box="[199,315,153,179]" pageId="111" pageNumber="112">Remarks.</emphasis>
|
|||
|
|
The pronounced opisthocline axial sculpture with well developed, though truncated transverse ribs may indicate that the Danish taxon from the
|
|||
|
|
<taxonomicName id="F0B13CA6A96FFF8A2984C1F1FC4DFF35" authority="Limestone Member" authorityName="Gilleaudeau et al." authorityYear="2018" box="[655,996,188,214]" class="Gastropoda" family="Cerithiidae" genus="Cerithium" higherTaxonomySource="CoL" kingdom="Animalia" order="Littorinimorpha" pageId="111" pageNumber="112" phylum="Mollusca" rank="genus">Cerithium Limestone Member</taxonomicName>
|
|||
|
|
most likely does not belong to this genus sensu stricto. The material, though, is too poor for the erection of a new genus and the taxon is at the moment assigned
|
|||
|
|
<taxonomicName id="F0B13CA6A96FFF8A2BF4C048FECEFEFD" authority="Hansen, 2019" authorityName="Hansen" authorityYear="2019" box="[255,359,261,286]" class="Gastropoda" family="Triphoridae" genus="Epetrium" higherTaxonomySource="CoL" kingdom="Animalia" order="Neotaenioglossa" pageId="111" pageNumber="112" phylum="Mollusca" rank="genus" sensu="lato">
|
|||
|
|
<emphasis id="05C59B37A96FFF8A2BF4C048FECEFEFD" box="[255,359,261,286]" italics="true" pageId="111" pageNumber="112">Epetrium</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
<taxonomicNameLabel id="1EF6264CA96FFF8A2A65C048FE49FEFD" box="[366,480,260,287]" pageId="111" pageNumber="112" sensu="lato">sensu lato</taxonomicNameLabel>
|
|||
|
|
.
|
|||
|
|
</paragraph>
|
|||
|
|
</subSubSection>
|
|||
|
|
<subSubSection id="7FAB14AEA96FFF8A2BCCC064FC7DFDDD" pageId="111" pageNumber="112" type="reference_group">
|
|||
|
|
<paragraph id="370E4725A96FFF8A2BCCC064FC7DFDDD" blockId="111.[151,1436,152,575]" pageId="111" pageNumber="112">
|
|||
|
|
<taxonomicName id="F0B13CA6A96FFF8A2BCCC064FE86FEA1" authority="Hansen, 2019" authorityName="Hansen" authorityYear="2019" box="[199,303,297,322]" class="Gastropoda" family="Triphoridae" genus="Epetrium" higherTaxonomySource="CoL" kingdom="Animalia" order="Neotaenioglossa" pageId="111" pageNumber="112" phylum="Mollusca" rank="genus" sensu="lato">
|
|||
|
|
<emphasis id="05C59B37A96FFF8A2BCCC064FE86FEA1" box="[199,303,297,322]" italics="true" pageId="111" pageNumber="112">Epetrium</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
<taxonomicNameLabel id="1EF6264CA96FFF8A2A3DC065FEFFFEA1" box="[310,342,296,322]" pageId="111" pageNumber="112" sensu="lato">s.l.</taxonomicNameLabel>
|
|||
|
|
<taxonomicName id="F0B13CA6A96FFF8A2A57C065FDAEFEA1" authority="Hansen, 2019" authorityName="Hansen" authorityYear="2019" box="[348,519,296,322]" class="Gastropoda" family="Procerithiidae" genus="Ageria" kingdom="Animalia" order="Neotaenioglossa" pageId="111" pageNumber="112" phylum="Mollusca" rank="species" species="skeldervigensis" status="sp. nov.">
|
|||
|
|
<emphasis id="05C59B37A96FFF8A2A57C065FDAEFEA1" box="[348,519,296,322]" italics="true" pageId="111" pageNumber="112">skeldervigensis</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
<emphasis id="05C59B37A96FFF8A2905C064FDE2FEA0" bold="true" box="[526,587,297,323]" pageId="111" pageNumber="112">
|
|||
|
|
<taxonomicNameLabel id="1EF6264CA96FFF8A2905C064FDE2FEA0" box="[526,587,297,323]" pageId="111" pageNumber="112" rank="species">n. sp.</taxonomicNameLabel>
|
|||
|
|
</emphasis>
|
|||
|
|
is clearly distinguished from the slightly younger
|
|||
|
|
<taxonomicName id="F0B13CA6A96FFF8A2F71C064FB4BFEA1" authorityName="Hansen" authorityYear="2019" box="[1146,1250,297,322]" class="Gastropoda" family="Triphoridae" genus="Epetrium" higherTaxonomySource="CoL" kingdom="Animalia" order="Neotaenioglossa" pageId="111" pageNumber="112" phylum="Mollusca" rank="genus">
|
|||
|
|
<emphasis id="05C59B37A96FFF8A2F71C064FB4BFEA1" box="[1146,1250,297,322]" italics="true" pageId="111" pageNumber="112">Epetrium</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
?
|
|||
|
|
<taxonomicName id="F0B13CA6A96FFF8A2FFEC064FF66FE84" authority="Ravn, 1933" authorityName="Ravn" authorityYear="1933" class="Gastropoda" family="Eucycloscalidae" genus="Eucycloscala" higherTaxonomySource="GBIF" kingdom="Animalia" order="Vetigastropoda" pageId="111" pageNumber="112" phylum="Mollusca" rank="species" species="cretacea">
|
|||
|
|
<emphasis id="05C59B37A96FFF8A2FFEC064FAFDFEA1" box="[1269,1364,297,322]" italics="true" pageId="111" pageNumber="112">cretacea</emphasis>
|
|||
|
|
<bibRefCitation id="53203AD4A96FFF8A2E51C064FF66FE84" author="Ravn, J. P. J." pageId="111" pageNumber="112" 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>
|
|||
|
|
and
|
|||
|
|
<emphasis id="05C59B37A96FFF8A2A03C000FEB0FE85" box="[264,281,333,358]" italics="true" pageId="111" pageNumber="112">E</emphasis>
|
|||
|
|
.?
|
|||
|
|
<emphasis id="05C59B37A96FFF8A2A3EC001FE4FFE85" box="[309,486,332,358]" italics="true" pageId="111" pageNumber="112">crassigranulata</emphasis>
|
|||
|
|
<bibRefCitation id="53203AD4A96FFF8A2AE4C000FDDBFE84" author="Ravn, J. P. J." box="[495,626,333,359]" pageId="111" pageNumber="112" 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>
|
|||
|
|
from
|
|||
|
|
<collectingCountry id="4FA607B5A96FFF8A29B2C001FC88FE85" box="[697,801,332,358]" name="Denmark" pageId="111" pageNumber="112">Denmark</collectingCountry>
|
|||
|
|
by the more abapical location of the beaded spiral ribs, which are less strongly developed and by the different protoconch sculpture lacking spirals. It differs from the Danian
|
|||
|
|
<emphasis id="05C59B37A96FFF8A2BFAC0D8FEABFE4D" box="[241,258,405,430]" italics="true" pageId="111" pageNumber="112">E</emphasis>
|
|||
|
|
.?
|
|||
|
|
<emphasis id="05C59B37A96FFF8A2A15C0D9FE33FE4D" box="[286,410,404,430]" italics="true" pageId="111" pageNumber="112">separabilis</emphasis>
|
|||
|
|
<bibRefCitation id="53203AD4A96FFF8A2AA8C0D8FD8FFE4C" author="Ravn, J. P. J." box="[419,550,405,431]" pageId="111" pageNumber="112" 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>
|
|||
|
|
from
|
|||
|
|
<collectingCountry id="4FA607B5A96FFF8A2965C0D9FD70FE4D" box="[622,729,404,430]" name="Denmark" pageId="111" pageNumber="112">Denmark</collectingCountry>
|
|||
|
|
, by the lack of axial sculpture and beading on late teleoconch whorls and seemingly slightly lower and wider spiral ribs. It is characterized from the late Maastrichtian ‘
|
|||
|
|
<emphasis id="05C59B37A96FFF8A2E34C0F4FF72FE15" italics="true" pageId="111" pageNumber="112">Triforis’ cincta</emphasis>
|
|||
|
|
<bibRefCitation id="53203AD4A96FFF8A2BEFC091FE1DFE14" author="Kaunhowen, F." box="[228,436,476,503]" pageId="111" pageNumber="112" 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>
|
|||
|
|
from
|
|||
|
|
<collectingCountry id="4FA607B5A96FFF8A2AF7C091FDFFFE15" box="[508,598,476,502]" name="Netherlands" pageId="111" pageNumber="112">Holland</collectingCountry>
|
|||
|
|
by the presence of axial sculpture. It seems closely related to the Danish middle Danian
|
|||
|
|
<taxonomicName id="F0B13CA6A96FFF8A2A48C34DFE6FFDF9" ID-CoL="7NLFB" authorityName="Gray" authorityYear="1847" box="[323,454,512,538]" class="Gastropoda" family="Triphoridae" kingdom="Animalia" pageId="111" pageNumber="112" phylum="Mollusca" rank="family">Triphoridae</taxonomicName>
|
|||
|
|
gen. et sp. indet. 2 sensu
|
|||
|
|
<bibRefCitation id="53203AD4A96FFF8A29E8C34DFB85FDF8" author="Lauridsen, B. W. & Schnetler, K. I." box="[739,1068,512,539]" pageId="111" pageNumber="112" refId="ref134720" refString="Lauridsen, B. W. & Schnetler, K. I. (2014) A catalogue of Danian gastropods from the Baunekule facies, Faxe Formation, Denmark. Geological Survey of Denmark and Greenland Bulletin, 32, 117 pp." type="book" year="2014">Lauridsen & Schnetler (2014</bibRefCitation>
|
|||
|
|
: p. 75), and they may actually be conspecific. At present the material is too limited for a closer comparison.
|
|||
|
|
</paragraph>
|
|||
|
|
</subSubSection>
|
|||
|
|
</treatment>
|
|||
|
|
</document>
|