162 lines
13 KiB
XML
162 lines
13 KiB
XML
<document ID-DOI="10.37520/fi.2022.021" ID-GBIF-Dataset="974a6532-7fd7-48eb-97cb-3070fb39cd42" ID-ISSN="2533-4069" ID-Zenodo-Dep="7522607" checkinTime="1673381723414" checkinUser="felipe" docAuthor="Dernov, Vitaly" docDate="2022" docId="03925E10FFC7425DF191D8EEFD86F78D" docLanguage="en" docName="FossilImprint.78.2.489-512.pdf" docOrigin="Fossil Imprint 78 (2)" docSource="http://dx.doi.org/10.37520/fi.2022.021" docStyle="DocumentStyle:0EC54BF35E227CA4627F894F6BA30634.3:FossilImprint.2016-.journal_article" docStyleId="0EC54BF35E227CA4627F894F6BA30634" docStyleName="FossilImprint.2016-.journal_article" docStyleVersion="3" docTitle="Gastrioceras kutejnikovense POPOV 1979" docType="treatment" docVersion="7" lastPageNumber="503" masterDocId="FFAB2668FFC94253F14CDA74FFE4FFB9" masterDocTitle="Late Bashkirian Ammonoids From The Mospyne Formation Of The Donets Basin, Ukraine" masterLastPageNumber="512" masterPageNumber="489" pageNumber="503" updateTime="1673975376369" updateUser="juliana" zenodo-license-document="CC-BY-NC-ND-3.0">
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<mods:titleInfo>
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<mods:title>Late Bashkirian Ammonoids From The Mospyne Formation Of The Donets Basin, Ukraine</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Dernov, Vitaly</mods:namePart>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:title>Fossil Imprint</mods:title>
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<mods:part>
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<mods:date>2022</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2022-12-20</mods:number>
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<mods:detail type="volume">
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<mods:number>78</mods:number>
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</mods:detail>
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<mods:detail type="issue">
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<mods:number>2</mods:number>
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<mods:start>489</mods:start>
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<mods:location>
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<mods:url>http://dx.doi.org/10.37520/fi.2022.021</mods:url>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">10.37520/fi.2022.021</mods:identifier>
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<mods:identifier type="GBIF-Dataset">974a6532-7fd7-48eb-97cb-3070fb39cd42</mods:identifier>
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<mods:identifier type="ISSN">2533-4069</mods:identifier>
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<mods:identifier type="Zenodo-Dep">7522607</mods:identifier>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.7541355" ID-GBIF-Taxon="208976702" ID-Zenodo-Dep="7541355" LSID="urn:lsid:plazi:treatment:03925E10FFC7425DF191D8EEFD86F78D" httpUri="http://treatment.plazi.org/id/03925E10FFC7425DF191D8EEFD86F78D" lastPageNumber="503" pageId="14" pageNumber="503">
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<subSubSection box="[221,674,666,690]" pageId="14" pageNumber="503" type="nomenclature">
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<paragraph blockId="14.[221,674,666,690]" box="[221,674,666,690]" pageId="14" pageNumber="503">
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<heading box="[221,674,666,690]" centered="true" fontSize="8" level="2" pageId="14" pageNumber="503" reason="2">
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<taxonomicName authority="POPOV, 1979" authorityName="POPOV" authorityYear="1979" box="[221,674,666,690]" class="Cephalopoda" family="Gastrioceratidae" genus="Gastrioceras" kingdom="Animalia" order="Ammonoidea" pageId="14" pageNumber="503" phylum="Mollusca" rank="species" species="kutejnikovense">
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<emphasis bold="true" box="[221,674,666,690]" pageId="14" pageNumber="503">
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<emphasis bold="true" box="[221,531,666,690]" italics="true" pageId="14" pageNumber="503">Gastrioceras kutejnikovense</emphasis>
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<bibRefCitation author="Popov, A. V." box="[538,608,666,690]" pageId="14" pageNumber="503" pagination="1 - 119" refId="ref19411" refString="Popov, A. V. (1979): Kamennougol'nye ammonoidei Donbassa i ikh stratigraficheskoe znachenie [Carboniferous ammonoids of the Donets Basin and their stratigraphic significance]. - Trudy VSEGEI, n. s., 220: 1 - 119. (in Russian)" type="journal article" year="1979">POPOV</bibRefCitation>
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, 1979
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</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection box="[375,520,698,722]" pageId="14" pageNumber="503" type="description">
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<paragraph blockId="14.[375,520,698,722]" box="[375,520,698,722]" pageId="14" pageNumber="503">
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<figureCitation box="[375,520,698,722]" captionStart="Text-fig" captionStartId="12.[148,229,1408,1429]" captionTargetBox="[148,1463,151,1393]" captionTargetId="figure-266@12.[711,994,724,1011]" captionTargetPageId="12" captionText="Text-fig. 9. Ammonoids from the Mospyne Formation. a–d: Gastrioceras angustum PATTEISKY, 1964, lateral view (a, c), ventral view (b, d); a, b – specimen IGSU-7/8100, c, d – specimen IGSU-7/669b. e–i: Gastrioceras lupinum POPOV, 1979, lateral view; e – specimen IGSU-4/687, f – specimen IGSU-4/687a, g – specimen IGSU-4/687b, h – specimen IGSU-4/644, i – specimen IGSU-4/1516. j, k: Gastrioceras kutejnikovense POPOV, 1979, lateral view; j – specimen IGSU-7/3254, k – specimen IGSU-7/3254a. Scale bar 5 mm." figureDoi="http://doi.org/10.5281/zenodo.7522627" httpUri="https://zenodo.org/record/7522627/files/figure.png" pageId="14" pageNumber="503">Text-fig. 9j, k</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection box="[129,744,745,767]" pageId="14" pageNumber="503" type="reference_group">
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<paragraph blockId="14.[129,744,745,767]" box="[129,744,745,767]" pageId="14" pageNumber="503">
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1979
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<taxonomicName box="[204,476,745,766]" class="Cephalopoda" family="Gastrioceratidae" genus="Gastrioceras" kingdom="Animalia" order="Ammonoidea" pageId="14" pageNumber="503" phylum="Mollusca" rank="species" species="kutejnikovense">
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<emphasis box="[204,476,745,766]" italics="true" pageId="14" pageNumber="503">Gastrioceras kutejnikovense</emphasis>
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</taxonomicName>
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; Popov, p. 84, pl. XI, fig. 3.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="14" pageNumber="503" type="type_taxon">
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<paragraph blockId="14.[129,767,790,879]" pageId="14" pageNumber="503">
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H o l o t y p e. Specimen VSEGEI-
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<quantity box="[556,619,790,814]" metricMagnitude="0" metricUnit="m" metricValue="1.7526" pageId="14" pageNumber="503" unit="in" value="69.0">69 in</quantity>
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the Russian Geological Research Institute (
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<collectingRegion box="[494,657,823,847]" country="Russia" name="Saint Petersburg" pageId="14" pageNumber="503">St. Petersburg</collectingRegion>
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,
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<collectingCountry box="[680,756,823,847]" name="Russia" pageId="14" pageNumber="503">Russia</collectingCountry>
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); figured by
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<bibRefCitation author="Popov, A. V." box="[244,385,855,879]" pageId="14" pageNumber="503" pagination="1 - 119" refId="ref19411" refString="Popov, A. V. (1979): Kamennougol'nye ammonoidei Donbassa i ikh stratigraficheskoe znachenie [Carboniferous ammonoids of the Donets Basin and their stratigraphic significance]. - Trudy VSEGEI, n. s., 220: 1 - 119. (in Russian)" type="journal article" year="1979">Popov (1979</bibRefCitation>
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: pl. XI, fig. 3).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="14" pageNumber="503" type="description">
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<paragraph blockId="14.[129,768,902,1023]" pageId="14" pageNumber="503">
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Ty p e l o c a l i t y a n d s t r a t i g r a p h i c h o r i z o n. Zapovidka Ravine near Kuteynikove,
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<collectingRegion box="[577,764,935,959]" country="Ukraine" name="Donets'k" pageId="14" pageNumber="503">Donetsk Region</collectingRegion>
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,
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<collectingCountry box="[129,218,967,991]" name="Ukraine" pageId="14" pageNumber="503">Ukraine</collectingCountry>
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; the G
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<subScript attach="left" box="[302,310,980,994]" fontSize="6" pageId="14" pageNumber="503">3</subScript>
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or G
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<subScript attach="left" box="[379,387,980,994]" fontSize="6" pageId="14" pageNumber="503">4</subScript>
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limestone layer of the Mospyne Formation.
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</paragraph>
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</subSubSection>
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<caption ID-DOI="http://doi.org/10.5281/zenodo.7522631" ID-Zenodo-Dep="7522631" httpUri="https://zenodo.org/record/7522631/files/figure.png" pageId="14" pageNumber="503" startId="14.[843,924,990,1011]" targetBox="[843,1478,152,975]" targetPageId="14">
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<paragraph blockId="14.[843,1478,990,1069]" pageId="14" pageNumber="503">
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Text-fig. 10.
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<taxonomicName box="[971,1133,990,1011]" class="Cephalopoda" family="Gastrioceratidae" genus="Gastrioceras" kingdom="Animalia" order="Ammonoidea" pageId="14" pageNumber="503" phylum="Mollusca" rank="species" species="undetermined">
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<emphasis bold="true" box="[971,1096,990,1011]" italics="true" pageId="14" pageNumber="503">Gastrioceras</emphasis>
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sp.
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</taxonomicName>
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, lateral view (a), ventral view (b– d); a, b – specimen IGSU-4/6390, c – specimen IGSU-4/6390a, d – specimen IGSU-4/6390b. Scale bar 10 mm.
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</paragraph>
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</caption>
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<subSubSection pageId="14" pageNumber="503" type="diagnosis">
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<paragraph blockId="14.[128,768,1047,1168]" pageId="14" pageNumber="503">
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D i a g n o s i s.
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<taxonomicName box="[345,484,1047,1070]" class="Cephalopoda" family="Gastrioceratidae" genus="Gastrioceras" kingdom="Animalia" order="Ammonoidea" pageId="14" pageNumber="503" phylum="Mollusca" rank="genus">
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<emphasis box="[345,484,1047,1070]" italics="true" pageId="14" pageNumber="503">Gastrioceras</emphasis>
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</taxonomicName>
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with pachyconic conch with weakly compressed whorl profile and moderate umbilicus; ornamentation consisting of concavo-convex growth lines and sharp elongate umbilical nodes.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="14" pageNumber="503" type="materials_examined">
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<paragraph blockId="14.[128,767,1191,1248]" pageId="14" pageNumber="503">M a t e r i a l. Three steinkerns from stratigraphic levels 3 and 5a of the Mospyne Formation.</paragraph>
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</subSubSection>
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<subSubSection pageId="14" pageNumber="503" type="description">
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<paragraph blockId="14.[128,768,1271,1714]" pageId="14" pageNumber="503">
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D e s c r i p t i o n. Specimen IGSU-7/3254 is an almost fully preserved steinkern of
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<quantity box="[439,522,1303,1327]" metricMagnitude="-3" metricUnit="m" metricValue="9.1" pageId="14" pageNumber="503" unit="mm" value="9.1">9.1 mm</quantity>
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diameter with convex venter; it merges imperceptibly into almost flat flanks, which weakly converge onto the ventrolateral shoulder; the umbilical margin is rectangular and umbiblicus is moderate (uw/dm = 0.32). Ornamentation consisting of frequent clearly visible growth lines. These form a shallow external sinus and a low projection on the ventrolateral shoulder and very shallow, broad sinus on the flank. The surface of the umbilical margin is covered with sharp nodes, spaced approximately
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<quantity box="[295,487,1593,1618]" metricMagnitude="-4" metricUnit="m" metricValue="3.75" metricValueMax="4.0" metricValueMin="3.5" pageId="14" pageNumber="503" unit="mm" value="0.375" valueMax="0.4" valueMin="0.35">0.35 to 0.40 mm</quantity>
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apart at conch diameter
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<quantity box="[128,214,1626,1650]" metricMagnitude="-3" metricUnit="m" metricValue="9.1" pageId="14" pageNumber="503" unit="mm" value="9.1">9.1 mm</quantity>
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. Two weak concavo-convex constrictions with high ventrolateral projection and very shallow ventral sinus are prominent on whorl. The suture line is not preserved.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="14" pageNumber="503" type="discussion">
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<paragraph blockId="14.[128,767,1738,1988]" pageId="14" pageNumber="503">
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R e m a r k s. The described species differs from other representatives of the genus in its more delicate ornamentation and the narrower umbilicus.
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<taxonomicName box="[438,742,1802,1826]" class="Cephalopoda" family="Gastrioceratidae" genus="Gastrioceras" kingdom="Animalia" order="Ammonoidea" pageId="14" pageNumber="503" phylum="Mollusca" rank="species" species="kutejnikovense">
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<emphasis box="[438,742,1802,1826]" italics="true" pageId="14" pageNumber="503">Gastrioceras kutejnikovense</emphasis>
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</taxonomicName>
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is very similar to
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<taxonomicName box="[306,598,1835,1859]" class="Cephalopoda" family="Gastrioceratidae" genus="Gastrioceras" kingdom="Animalia" order="Ammonoidea" pageId="14" pageNumber="503" phylum="Mollusca" rank="species" species="magoffinense">
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<emphasis box="[306,598,1835,1859]" italics="true" pageId="14" pageNumber="503">Gastrioceras magoffinense</emphasis>
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</taxonomicName>
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(early Atokan;
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<collectingRegion box="[128,233,1867,1891]" country="United States of America" name="Kentucky" pageId="14" pageNumber="503">Kentucky</collectingRegion>
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,
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<collectingCountry box="[256,314,1867,1891]" name="United States of America" pageId="14" pageNumber="503">USA</collectingCountry>
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). As the suture line of
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<taxonomicName class="Cephalopoda" family="Gastrioceratidae" genus="Gastrioceras" kingdom="Animalia" order="Ammonoidea" pageId="14" pageNumber="503" phylum="Mollusca" rank="species" species="kutejnikovense">
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<emphasis italics="true" pageId="14" pageNumber="503">Gastrioceras kutejnikovense</emphasis>
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</taxonomicName>
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is not known, I cannot at present confidently compare these taxa; the conch morphology of these species is very similar.
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</paragraph>
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<paragraph blockId="14.[128,768,2011,2102]" pageId="14" pageNumber="503">
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O c c u r r e n c e. Late Bashkirian, Mospyne Formation (sandstone and shale bellow the G
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<subScript attach="left" box="[505,513,2056,2070]" fontSize="6" pageId="14" pageNumber="503">1</subScript>
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<superScript attach="none" box="[513,521,2042,2056]" fontSize="6" pageId="14" pageNumber="503">2</superScript>
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limestone layer to the G
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<subScript attach="left" box="[148,156,2088,2102]" fontSize="6" pageId="14" pageNumber="503">4</subScript>
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limestone layer); Donets Basin (
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<collectingCountry box="[506,598,2076,2100]" name="Ukraine" pageId="14" pageNumber="503">Ukraine</collectingCountry>
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).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |