treatments-xml/data/03/FE/58/03FE5868FFE63D4FDD70FE8BFBD5FAA4.xml

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<document id="D34905B90709CE483CB48D862B7D60BF" ID-CLB-Dataset="20271" ID-DOI="10.5852/ejt.2022.799.1681" ID-GBIF-Dataset="f53d5465-7162-45d6-892b-dfc0b8d99789" ID-ISSN="2118-9773" ID-Zenodo-Dep="6341270" ID-ZooBank="F52DBAB0-38C7-400F-9BA1-E2D8E6B19E7E" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1646831675572" checkinUser="felipe" docAuthor="Aubrechtová, Martina &amp; Korn, Dieter" docDate="2022" docId="03FE5868FFE63D4FDD70FE8BFBD5FAA4" docLanguage="en" docName="ejt-799_1-108.pdf" docOrigin="European Journal of Taxonomy 799 (1)" docSource="http://dx.doi.org/10.5852/ejt.2022.799.1681" docStyle="DocumentStyle:EF2B578F1D15862ADE45B0C07C620911.14:EJT.2018-.journal_article.type1" docStyleId="EF2B578F1D15862ADE45B0C07C620911" docStyleName="EJT.2018-.journal_article.type1" docStyleVersion="14" docTitle="Rhynchorthoceras conicum" docType="treatment" docVersion="9" lastPageNumber="21" masterDocId="FFC72010FFF53D5BDF7EFF83FFE3FFD1" masterDocTitle="Taxonomy and ontogeny of the Lituitida (Cephalopoda) from Orthoceratite Limestone erratics (Middle Ordovician)" masterLastPageNumber="108" masterPageNumber="1" pageNumber="20" updateTime="1699317703155" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="D9ACFE6E3B068424F122F0D1E42E52AB">Taxonomy and ontogeny of the Lituitida (Cephalopoda) from Orthoceratite Limestone erratics (Middle Ordovician)</mods:title>
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<mods:namePart id="7B67ED6A0B15E7C34FDD9B158C3ED31D">Aubrechtová, Martina</mods:namePart>
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<mods:affiliation id="A0B0AA300B2EFA5D66C1FFEAAFE7E449">Institute of Geology and Palaeontology, Faculty of Science, Charles University Prague, Albertov 6, Prague, 12843, Czech Republic. &amp; Institute of Geology, Czech Academy of Sciences, Rozvojová 269, Prague, 16500, Czech Republic.</mods:affiliation>
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<mods:namePart id="F2620CF0D9CF6AB0E5161DBE9BBF6E21">Korn, Dieter</mods:namePart>
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<mods:affiliation id="89A3FD163B52BC2C40983E22C0BB2F7E">Museum für Naturkunde, Leibniz-Institut für Evolutions- und Biodiversitätsforschung, Invalidenstrasse 43, 10115 Berlin, Germany.</mods:affiliation>
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<subSubSection id="C34DBAF5FFE63D48DD70FE8BFBC6FEF2" box="[526,1061,264,291]" pageId="19" pageNumber="20" type="nomenclature">
<paragraph id="8BE8E97EFFE63D48DD70FE8BFBC6FEF2" blockId="19.[526,1061,264,326]" box="[526,1061,264,291]" pageId="19" pageNumber="20">
<heading id="D0A05E12FFE63D48DD70FE8BFBC6FEF2" box="[526,1061,264,291]" centered="true" fontSize="11" level="2" pageId="19" pageNumber="20" reason="2">
<taxonomicName id="4C5792FDFFE63D48DD70FE8BFBC6FEF2" authority="(Hisinger, 1837)" baseAuthorityName="Hisinger" baseAuthorityYear="1837" box="[526,1061,264,291]" class="Cephalopoda" family="Lituitidae" genus="Rhynchorthoceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Tarphycerida" pageId="19" pageNumber="20" phylum="Mollusca" rank="species" species="conicum">
<emphasis id="B923356CFFE63D48DD70FE8BFCBEFEF2" bold="true" box="[526,861,264,291]" italics="true" pageId="19" pageNumber="20">Rhynchorthoceras conicum</emphasis>
(
<bibRefCitation id="EFC6948FFFE63D48DC12FE8AFBFEFEF2" author="Hisinger W." box="[876,1053,265,291]" pageId="19" pageNumber="20" refId="ref46961" refString="Hisinger W. 1837. Lethaea Svecica seu Petrificata Sveciae, iconibus et characteribus illustrata: cum duobus Supplementis. Norstedt, Stockholm." type="book" year="1837">Hisinger, 1837</bibRefCitation>
)
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<subSubSection id="C34DBAF5FFE63D48DDF0FEAFFC45FE97" box="[654,934,300,326]" pageId="19" pageNumber="20" type="description">
<paragraph id="8BE8E97EFFE63D48DDF0FEAFFC45FE97" blockId="19.[526,1061,264,326]" box="[654,934,300,326]" pageId="19" pageNumber="20">
<figureCitation id="136CF5FBFFE63D48DDF0FEAFFCF8FE97" box="[654,795,300,326]" captionStart="Fig" captionStartId="22.[189,232,1746,1772]" captionTargetBox="[254,1330,268,1704]" captionTargetId="figure-16@22.[243,1345,265,1709]" captionTargetPageId="22" captionText="Fig. 14. Species of Rhynchorthoceras Remelé, 1882 from the Upper Red Orthoceratite Limestone. A. Rhynchorthoceras conicum (Hisinger, 1837), specimen MB.C.30503 (Neben &amp; Krueger Coll.) from Niederfinow (Brandenburg); lateral view. B. Rhynchorthoceras conicum (Hisinger, 1837), specimen MB.C.11719.1 (Otto Coll.) from an unknown locality; dorsal? view. C. Rhynchorthoceras conicum (Hisinger, 1837), specimen MB.C.30508 from Dewitz Castle, Dobra (former Dewitzburg bei Daber; West Pomerania, Poland); lateral? view. D. Rhynchorthoceras beyrichii Remelé, 1882, specimen MB.C.11718 (Henke 1901 Coll.) from Osselsk (Poland); previously figured by Foerste (1930: pl. 42 fig. 2); lateral view and polished median section. Scale bar units = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.6341303" httpUri="https://zenodo.org/record/6341303/files/figure.png" pageId="19" pageNumber="20">Fig. 14AC</figureCitation>
,
<tableCitation id="C6D5DCC5FFE63D48DC58FEAFFC45FE97" box="[806,934,300,326]" captionStart-0="Table 2" captionStart-1="Table 3" captionStartId-0="16.[189,259,265,291]" captionStartId-1="21.[189,259,265,291]" captionTargetPageId-0="16" captionTargetPageId-1="21" captionText-0="Table 2 (continued on next page). Conch measurements (in mm), and expansion rates of specimens of Rhynchorthoceras Remelé, 1882." captionText-1="Table 3. Siphuncular diameter ratio (SDR) and siphuncular distance ratio (SPR) at their corresponding whorl height in specimens of Rhynchorthoceras Remelé, 1882." httpUri-0="http://table.plazi.org/id/DF28B9F6FFE53D4BDFC3FE8AFDA5FE97" httpUri-1="http://table.plazi.org/id/DF28B9F6FFE03D4EDFC3FE8AFC41FE97" pageId="19" pageNumber="20" tableUuid-0="DF28B9F6FFE53D4BDFC3FE8AFDA5FE97" tableUuid-1="DF28B9F6FFE03D4EDFC3FE8AFC41FE97">Tables 23</tableCitation>
</paragraph>
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<subSubSection id="C34DBAF5FFE63D48DFC3FEEDFD38FCF5" pageId="19" pageNumber="20" type="reference_group">
<paragraph id="8BE8E97EFFE63D48DFC3FEEDFCDBFE59" blockId="19.[189,824,365,392]" box="[189,824,365,392]" pageId="19" pageNumber="20">
<treatmentCitationGroup id="AB47CE50FFE63D48DFC3FEEDFCDBFE59" box="[189,824,365,392]" pageId="19" pageNumber="20">
<treatmentCitation id="0AF6CF6FFFE63D48DFC3FEEDFD4EFE59" author="Hisinger W." box="[189,685,366,392]" page="29" pageId="19" pageNumber="20" year="1837">
<taxonomicName id="4C5792FDFFE63D48DFC3FEEDFD4EFE59" authority="Hisinger, 1837: 29" authorityName="Hisinger" authorityPageNumber="29" authorityYear="1837" box="[189,685,366,392]" class="Cephalopoda" family="Orthoceratidae" genus="Orthoceratites" higherTaxonomySource="GBIF" kingdom="Animalia" order="Orthocerida" pageId="19" pageNumber="20" phylum="Mollusca" rank="species" species="conicus">
<emphasis id="B923356CFFE63D48DFC3FEEDFE2AFE56" box="[189,457,366,392]" italics="true" pageId="19" pageNumber="20">Orthoceratites conicus</emphasis>
<bibRefCitation id="EFC6948FFFE63D48DEAEFEEDFD4EFE59" author="Hisinger W." box="[464,685,366,392]" pageId="19" pageNumber="20" refId="ref46961" refString="Hisinger W. 1837. Lethaea Svecica seu Petrificata Sveciae, iconibus et characteribus illustrata: cum duobus Supplementis. Norstedt, Stockholm." type="book" year="1837">Hisinger, 1837: 29</bibRefCitation>
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, pl. 9 fig. 5.
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<taxonomicName id="4C5792FDFFE63D48DFC3FE2CFE4EFE18" box="[189,429,431,457]" class="Liliopsida" family="Orchidaceae" genus="Orthoceras" kingdom="Plantae" order="Asparagales" pageId="19" pageNumber="20" phylum="Tracheophyta" rank="species" species="conicum">
<emphasis id="B923356CFFE63D48DFC3FE2CFE4EFE18" box="[189,429,431,457]" italics="true" pageId="19" pageNumber="20">Orthoceras conicum</emphasis>
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<treatmentCitation id="0AF6CF6FFFE63D48DEB5FE2CFD8CFE18" author="Boll E." box="[459,623,431,458]" page="72" pageId="19" pageNumber="20" year="1857">
<bibRefCitation id="EFC6948FFFE63D48DEB5FE2CFD8CFE18" author="Boll E." box="[459,623,431,458]" pageId="19" pageNumber="20" pagination="58 - 95" refId="ref45964" refString="Boll E. 1857. Beitrag zur Kenntnis der silurischen Cephalopoden im norddeutschen Diluvium und den anstehenden Lagern Schwedens. Archiv des Vereins der Freunde der Naturgeschichte in Mecklenburg 11: 58 - 95." type="journal article" year="1857">Boll 1857: 72</bibRefCitation>
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, pl. 4 fig. 12. —
<treatmentCitation id="0AF6CF6FFFE63D48DC5BFE2CFC06FE1B" author="Angelin N. P." box="[805,997,431,458]" page="5" pageId="19" pageNumber="20" year="1880">
<bibRefCitation id="EFC6948FFFE63D48DC5BFE2CFC06FE1B" author="Angelin N. P." box="[805,997,431,458]" pageId="19" pageNumber="20" refId="ref45381" refString="Angelin N. P. 1880. Fragmenta silurica e dono Caroli Henrici Wegelin: Opus studio Nicolai Petri Angelin inchoatum jussu et impensis Academiae regiae scientiarum suecicae edendum curavit G. Lindstrom. Samson &amp; Wallin, Stockholm [Holmiae]. https: // doi. org / 10.5962 / bhl. title. 63278" type="book" year="1880">Angelin 1880: 5</bibRefCitation>
</treatmentCitation>
, pl. 9 figs 23. —
<bibRefCitation id="EFC6948FFFE63D48DBCEFE2CFABAFE18" author="Rudiger H." box="[1200,1369,431,457]" pageId="19" pageNumber="20" refId="ref49266" refString="Rudiger H. 1889. Uber die Silur-Cephalopoden aus den mecklenburgischen Diluvialgeschieben. Philosophische Facultat, Universitat Rostock, Gustrow, Rostock. https: // doi. org / 10.5962 / bhl. title. 14078" type="book" year="1889">Rüdiger 1889:</bibRefCitation>
18, pl. 1 fig. 4.
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</paragraph>
<paragraph id="8BE8E97EFFE63D48DFC3FE75FCE6FDC1" blockId="19.[189,1369,431,704]" box="[189,773,501,528]" pageId="19" pageNumber="20">
<treatmentCitationGroup id="AB47CE50FFE63D48DFC3FE75FCE6FDC1" box="[189,773,501,528]" pageId="19" pageNumber="20">
?
<taxonomicName id="4C5792FDFFE63D48DFAFFE76FE22FDDE" box="[209,449,501,527]" class="Liliopsida" family="Orchidaceae" genus="Orthoceras" kingdom="Plantae" order="Asparagales" pageId="19" pageNumber="20" phylum="Tracheophyta" rank="species" species="conicum">
<emphasis id="B923356CFFE63D48DFAFFE76FE22FDDE" box="[209,449,501,527]" italics="true" pageId="19" pageNumber="20">Orthoceras conicum</emphasis>
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<treatmentCitation id="0AF6CF6FFFE63D48DEA3FE76FCE6FDC1" author="Angelin" box="[477,773,501,528]" pageId="19" pageNumber="20" year="1880">
<bibRefCitation id="EFC6948FFFE63D48DEA3FE76FD61FDC1" author="Angelin N. P." box="[477,642,501,528]" pageId="19" pageNumber="20" refId="ref45381" refString="Angelin N. P. 1880. Fragmenta silurica e dono Caroli Henrici Wegelin: Opus studio Nicolai Petri Angelin inchoatum jussu et impensis Academiae regiae scientiarum suecicae edendum curavit G. Lindstrom. Samson &amp; Wallin, Stockholm [Holmiae]. https: // doi. org / 10.5962 / bhl. title. 63278" type="book" year="1880">Angelin 1880</bibRefCitation>
: pl. 9 fig. 1
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</paragraph>
<paragraph id="8BE8E97EFFE63D48DFC3FD9AFD31FDE2" blockId="19.[189,1369,431,704]" box="[189,722,537,563]" pageId="19" pageNumber="20">
<treatmentCitationGroup id="AB47CE50FFE63D48DFC3FD9AFD31FDE2" box="[189,722,537,563]" pageId="19" pageNumber="20">
<emphasis id="B923356CFFE63D48DFC3FD9AFE2DFDE3" box="[189,462,537,563]" italics="true" pageId="19" pageNumber="20">
Conorthoceras
<taxonomicName id="4C5792FDFFE63D48DE0AFD9AFE2DFDE3" authorityName="Hisinger" authorityYear="1837" box="[372,462,537,562]" class="Cephalopoda" family="Orthoceratidae" genus="Orthoceratites" higherTaxonomySource="GBIF" kingdom="Animalia" order="Orthocerida" pageId="19" pageNumber="20" phylum="Mollusca" rank="species" species="conicus">conicus</taxonomicName>
</emphasis>
<treatmentCitation id="0AF6CF6FFFE63D48DE95FD9AFD31FDE2" author="Troedsson G. T." box="[491,722,537,563]" page="24" pageId="19" pageNumber="20" year="1931">
<bibRefCitation id="EFC6948FFFE63D48DE95FD9AFD31FDE2" author="Troedsson G. T." box="[491,722,537,563]" pageId="19" pageNumber="20" pagination="1 - 36" refId="ref49750" refString="Troedsson G. T. 1931. Studies on Baltic fossil cephalopods. I. On the nautiloid genus Orthoceras. Lund Universitets Arsskrift, N. F., Avd. 2 27: 1 - 36." type="journal article" year="1931">Troedsson 1931: 24</bibRefCitation>
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</paragraph>
<paragraph id="8BE8E97EFFE63D48DFC3FDBFFCB0FD87" blockId="19.[189,1369,431,704]" box="[189,851,572,599]" pageId="19" pageNumber="20">
<treatmentCitationGroup id="AB47CE50FFE63D48DFC3FDBFFCB0FD87" box="[189,851,572,599]" pageId="19" pageNumber="20">
<taxonomicName id="4C5792FDFFE63D48DFC3FDBFFE18FD87" baseAuthorityName="Boll" baseAuthorityYear="1857" box="[189,507,572,598]" class="Cephalopoda" family="Lituitidae" genus="Rhynchorthoceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Tarphycerida" pageId="19" pageNumber="20" phylum="Mollusca" rank="species" species="angelini">
<emphasis id="B923356CFFE63D48DFC3FDBFFE18FD87" box="[189,507,572,598]" italics="true" pageId="19" pageNumber="20">Rhynchorthoceras angelini</emphasis>
</taxonomicName>
<treatmentCitation id="0AF6CF6FFFE63D48DD67FDBFFD2EFD87" author="Hardt H." box="[537,717,572,599]" page="44" pageId="19" pageNumber="20" year="1953">
<bibRefCitation id="EFC6948FFFE63D48DD67FDBFFD2EFD87" author="Hardt H." box="[537,717,572,599]" pageId="19" pageNumber="20" refId="ref46943" refString="Hardt H. 1953. Schatze im norddeutschen Sand: eine geologische Betrachtung. Aufbau-Verlag. Berlin." type="book" year="1953">Hardt 1953: 44</bibRefCitation>
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, text-fig. 9.
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</paragraph>
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<taxonomicName id="4C5792FDFFE63D48DFC3FDDCFE1CFDA8" baseAuthorityName="Hisinger" baseAuthorityYear="1837" box="[189,511,607,633]" class="Cephalopoda" family="Lituitidae" genus="Rhynchorthoceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Tarphycerida" pageId="19" pageNumber="20" phylum="Mollusca" rank="species" species="conicum">
<emphasis id="B923356CFFE63D48DFC3FDDCFE1CFDA8" box="[189,511,607,633]" italics="true" pageId="19" pageNumber="20">Rhynchorthoceras conicum</emphasis>
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<treatmentCitation id="0AF6CF6FFFE63D48DD63FDDCFD35FDA8" author="Dzik J." box="[541,726,607,633]" page="133" pageId="19" pageNumber="20" year="1984">
<bibRefCitation id="EFC6948FFFE63D48DD63FDDCFD35FDA8" author="Dzik J." box="[541,726,607,633]" pageId="19" pageNumber="20" pagination="1 - 219" refId="ref46370" refString="Dzik J. 1984. Phylogeny of the Nautiloidea. Palaeontologia Polonica 45: 1 - 219." type="journal article" year="1984">Dzik 1984: 133</bibRefCitation>
</treatmentCitation>
, pl. 38 figs 34, text-fig. 50de. —
<treatmentCitation id="0AF6CF6FFFE63D48DB15FDE3FADCFDAB" author="Kroger B." box="[1131,1343,607,634]" page="65" pageId="19" pageNumber="20" year="2004">
<bibRefCitation id="EFC6948FFFE63D48DB15FDE3FADCFDAB" author="Kroger B." box="[1131,1343,607,634]" pageId="19" pageNumber="20" pagination="57 - 74" refId="ref47729" refString="Kroger B. 2004 b. Revision of Middle Ordovician orthoceratacean nautiloids from Baltoscandia. Acta Palaeontologica Polonica 49: 57 - 74." type="journal article" year="2004">Kröger 2004b: 65</bibRefCitation>
</treatmentCitation>
. —
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<bibRefCitation id="EFC6948FFFE63D48DF94FD00FDECFD4D" author="Kroger B. &amp; Beresi M. S. &amp; Landing E." box="[234,527,642,669]" pageId="19" pageNumber="20" pagination="1266 - 1283" refId="ref47868" refString="Kroger B., Beresi M. S. &amp; Landing E. 2007. Early orthoceratoid cephalopods from the Argentine Precordillera (Lower - Middle Ordovician). Journal of Paleontology 81: 1266 - 1283. https: // doi. org / 10.1666 / 06 - 013.1" type="journal article" year="2007">
Kröger
<emphasis id="B923356CFFE63D48DE3BFD00FE63FD4D" box="[325,384,642,668]" italics="true" pageId="19" pageNumber="20">et al.</emphasis>
2007: 1280
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.
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</paragraph>
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<treatmentCitationGroup id="AB47CE50FFE63D48DFC3FD26FB6EFD6E" box="[189,1165,677,704]" pageId="19" pageNumber="20">
<taxonomicName id="4C5792FDFFE63D48DFC3FD26FE83FD6E" authorityName="Shimizu &amp; Obata" authorityYear="1935" box="[189,352,677,703]" class="Cephalopoda" family="Sinoceratidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Orthocerida" pageId="19" pageNumber="20" phylum="Mollusca" rank="family">Sinoceratidae</taxonomicName>
, gen et sp. nov. cf. “
<emphasis id="B923356CFFE63D48DD33FD26FD1EFD6E" box="[589,765,677,703]" italics="true" pageId="19" pageNumber="20">Conorthoceras</emphasis>
<taxonomicName id="4C5792FDFFE63D48DC6CFD25FC96FD6E" baseAuthorityName="Hisinger" baseAuthorityYear="1837" box="[786,885,678,703]" class="Cephalopoda" family="Lituitidae" genus="Rhynchorthoceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Tarphycerida" pageId="19" pageNumber="20" phylum="Mollusca" rank="species" species="conicum">
<emphasis id="B923356CFFE63D48DC6CFD25FC96FD6E" box="[786,885,678,703]" italics="true" pageId="19" pageNumber="20">conicum</emphasis>
</taxonomicName>
<treatmentCitation id="0AF6CF6FFFE63D48DCEDFD26FB6EFD6E" author="King" box="[915,1165,677,704]" pageId="19" pageNumber="20" year="1999">
<bibRefCitation id="EFC6948FFFE63D48DCEDFD26FBF7FD11" author="King A. H." box="[915,1044,677,704]" pageId="19" pageNumber="20" pagination="137 - 159" refId="ref47347" refString="King A. H. 1999. A review of Volkhovian and Kundan (Arenig-Llanvirn) nautiloids from Sweden. In: Oloriz F. &amp; Rodriguez-Tovar F. J. (eds) Advancing Research on Living and Fossil Cephalopods: 137 - 159. Kluwer Academic-Plenum Publishers, New York. https: // doi. org / 10.1007 / 978 - 1 - 4615 - 4837 - 9 _ 11" type="book chapter" year="1999">King 1999</bibRefCitation>
: fig. 6ab.
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</paragraph>
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<treatmentCitationGroup id="AB47CE50FFE63D48DFC3FD64FC6BFCD0" box="[189,904,743,770]" pageId="19" pageNumber="20">
non
<taxonomicName id="4C5792FDFFE63D48DF8EFD64FE03FCD0" box="[240,480,743,769]" class="Liliopsida" family="Orchidaceae" genus="Orthoceras" kingdom="Plantae" order="Asparagales" pageId="19" pageNumber="20" phylum="Tracheophyta" rank="species" species="conicum">
<emphasis id="B923356CFFE63D48DF8EFD64FE03FCD0" box="[240,480,743,769]" italics="true" pageId="19" pageNumber="20">Orthoceras conicum</emphasis>
</taxonomicName>
<treatmentCitation id="0AF6CF6FFFE63D48DE83FD64FD1DFCD0" author="Woodward S. P." box="[509,766,743,770]" page="379" pageId="19" pageNumber="20" year="1856">
<bibRefCitation id="EFC6948FFFE63D48DE83FD64FD1DFCD0" author="Woodward S. P." box="[509,766,743,770]" pageId="19" pageNumber="20" pagination="378 - 381" refId="ref49862" refString="Woodward S. P. 1856. On an Orthoceras from China. The Quarterly Journal of the Geological Society of London 12: 378 - 381. https: // doi. org / 10.1144 / GSL. JGS. 1856.012.01 - 02.48" type="journal article" year="1856">Woodward 1856: 379</bibRefCitation>
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, pl. 6 fig. 2.
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</paragraph>
<paragraph id="8BE8E97EFFE63D48DFC3FC88FD38FCF5" blockId="19.[189,904,743,805]" box="[189,731,778,805]" pageId="19" pageNumber="20">
<treatmentCitationGroup id="AB47CE50FFE63D48DFC3FC88FD38FCF5" box="[189,731,778,805]" pageId="19" pageNumber="20">
non
<emphasis id="B923356CFFE63D48DF8EFC89FE17FCF5" box="[240,500,778,804]" italics="true" pageId="19" pageNumber="20">
Nevadaceras
<taxonomicName id="4C5792FDFFE63D48DEEFFC88FE17FCF5" box="[401,500,779,804]" class="Liliopsida" family="Orchidaceae" genus="Orthoceras" kingdom="Plantae" order="Asparagales" pageId="19" pageNumber="20" phylum="Tracheophyta" rank="species" species="conicum">conicum</taxonomicName>
</emphasis>
<treatmentCitation id="0AF6CF6FFFE63D48DD6FFC89FD38FCF5" author="Flower" box="[529,731,778,804]" page="43" pageId="19" pageNumber="20" year="1968">
<bibRefCitation id="EFC6948FFFE63D48DD6FFC89FD34FCF5" author="Flower R. H." box="[529,727,778,804]" pageId="19" pageNumber="20" pagination="17 - 55" refId="ref46774" refString="Flower R. H. 1968. Some Additional Whiterock Cephalopoda. New Mexico Institute of Mining and Technology, State Bureau of Mines and Mineral Resources, Memoir 19 (2): 17 - 55." type="journal article" year="1968">Flower 1968: 43</bibRefCitation>
.
</treatmentCitation>
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection id="C34DBAF5FFE63D48DFC3FCC8FC7CFC0B" pageId="19" pageNumber="20" type="diagnosis">
<paragraph id="8BE8E97EFFE63D48DFC3FCC8FED5FCB4" blockId="19.[189,310,843,869]" box="[189,310,843,869]" pageId="19" pageNumber="20">
<heading id="D0A05E12FFE63D48DFC3FCC8FED5FCB4" bold="true" box="[189,310,843,869]" fontSize="11" level="3" pageId="19" pageNumber="20" reason="3">
<emphasis id="B923356CFFE63D48DFC3FCC8FED5FCB4" bold="true" box="[189,310,843,869]" pageId="19" pageNumber="20">Diagnosis</emphasis>
</heading>
</paragraph>
<paragraph id="8BE8E97EFFE63D48DFC3FCF9FC7CFC0B" blockId="19.[189,1399,890,987]" pageId="19" pageNumber="20">
Species of the genus
<taxonomicName id="4C5792FDFFE63D48DEBCFCF9FD7AFC45" authorityName="Beyrichii Remele" authorityYear="1882" box="[450,665,890,916]" class="Cephalopoda" family="Lituitidae" genus="Rhynchorthoceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Tarphycerida" pageId="19" pageNumber="20" phylum="Mollusca" rank="genus">
<emphasis id="B923356CFFE63D48DEBCFCF9FD7AFC45" box="[450,665,890,916]" italics="true" pageId="19" pageNumber="20">Rhynchorthoceras</emphasis>
</taxonomicName>
with expansion angle of 913°; whorl profile circular. Shell surface smooth or decorated with extremely fine transverse and/or longitudinal lines. Siphuncle diameter 0.110.19 of whorl height, central or nearly central in position.
</paragraph>
</subSubSection>
<subSubSection id="C34DBAF5FFE63D48DFC3FB81FB10F8BD" pageId="19" pageNumber="20" type="materials_examined">
<paragraph id="8BE8E97EFFE63D48DFC3FB81FE8FFBCD" blockId="19.[189,364,1026,1052]" box="[189,364,1026,1052]" pageId="19" pageNumber="20">
<heading id="D0A05E12FFE63D48DFC3FB81FE8FFBCD" bold="true" box="[189,364,1026,1052]" fontSize="11" level="3" pageId="19" pageNumber="20" reason="3">
<emphasis id="B923356CFFE63D48DFC3FB81FE8FFBCD" bold="true" box="[189,364,1026,1052]" pageId="19" pageNumber="20">
<typeStatus id="54EC57DCFFE63D48DFC3FB81FF19FBCD" box="[189,250,1026,1052]" pageId="19" pageNumber="20">Type</typeStatus>
material
</emphasis>
</heading>
</paragraph>
<paragraph id="8BE8E97EFFE63D48DFC3FBB2FD09FBBF" blockId="19.[189,1399,1072,1134]" pageId="19" pageNumber="20">
Not available for study;
<bibRefCitation id="EFC6948FFFE63D48DEA5FBB3FD72FB9A" author="Hisinger W." box="[475,657,1072,1099]" pageId="19" pageNumber="20" refId="ref46961" refString="Hisinger W. 1837. Lethaea Svecica seu Petrificata Sveciae, iconibus et characteribus illustrata: cum duobus Supplementis. Norstedt, Stockholm." type="book" year="1837">Hisinger (1837</bibRefCitation>
: pl. 9 fig. 5) did not specify a
<typeStatus id="54EC57DCFFE63D48DC8FFBB2FBC7FB9A" box="[1009,1060,1073,1099]" pageId="19" pageNumber="20">type</typeStatus>
but he figured
<specimenCount id="9D5122F7FFE63D48DBA8FBB2FA94FB9B" box="[1238,1399,1072,1099]" pageId="19" pageNumber="20" type="generic">one specimen</specimenCount>
that was re-figured by
<bibRefCitation id="EFC6948FFFE63D48DEBBFBD7FDABFBBF" author="Boll E." box="[453,584,1107,1134]" pageId="19" pageNumber="20" pagination="58 - 95" refId="ref45964" refString="Boll E. 1857. Beitrag zur Kenntnis der silurischen Cephalopoden im norddeutschen Diluvium und den anstehenden Lagern Schwedens. Archiv des Vereins der Freunde der Naturgeschichte in Mecklenburg 11: 58 - 95." type="journal article" year="1857">Boll (1857</bibRefCitation>
: pl. 4 fig. 12).
</paragraph>
<paragraph id="8BE8E97EFFE63D48DFC3FB16FE49FB7E" blockId="19.[189,426,1173,1199]" box="[189,426,1173,1199]" pageId="19" pageNumber="20">
<heading id="D0A05E12FFE63D48DFC3FB16FE49FB7E" bold="true" box="[189,426,1173,1199]" fontSize="11" level="3" pageId="19" pageNumber="20" reason="3">
<emphasis id="B923356CFFE63D48DFC3FB16FE49FB7E" bold="true" box="[189,426,1173,1199]" pageId="19" pageNumber="20">Material examined</emphasis>
</heading>
</paragraph>
<paragraph id="8BE8E97EFFE63D48DFC3FB47FDEBFA29" blockId="19.[189,1399,1220,1528]" pageId="19" pageNumber="20">
<materialsCitation id="3B3FE323FFE63D48DFC3FB47FEB6FAD3" ID-GBIF-Occurrence="3700114341" collectionCode="MB" collectorName="Schroter" country="Germany" location="Angermunde" municipality="Gellmersdorf" pageId="19" pageNumber="20" specimenCode="MB.C.11715" specimenCount="1" stateProvince="Brandenburg">
<collectingCountry id="F340A9EEFFE63D48DFC3FB47FEB3FB0F" box="[189,336,1220,1246]" name="Germany" pageId="19" pageNumber="20">GERMANY</collectingCountry>
<specimenCount id="9D5122F7FFE63D48DE0EFB47FE2AFB0F" box="[368,457,1220,1246]" pageId="19" pageNumber="20" type="generic">1 spec.</specimenCount>
;
<collectingRegion id="4993279CFFE63D48DEA6FB47FD97FB0F" box="[472,628,1220,1246]" country="Germany" name="Brandenburg" pageId="19" pageNumber="20">Brandenburg</collectingRegion>
,
<collectingMunicipality id="6B8C7304FFE63D48DDFDFB47FCFCFB0F" box="[643,799,1220,1246]" pageId="19" pageNumber="20">Gellmersdorf</collectingMunicipality>
(
<location id="8E88BFA5FFE63D48DC4CFB47FC31FB0E" LSID="urn:lsid:plazi:treatment:03FE5868FFE63D4FDD70FE8BFBD5FAA4:8E88BFA5FFE63D48DC4CFB47FC31FB0E" box="[818,978,1220,1247]" country="Germany" municipality="Gellmersdorf" name="Angermunde" pageId="19" pageNumber="20" stateProvince="Brandenburg">Angermünde</location>
);
<geologicalTimeScale id="F97769D5FFE63D48DC94FB47FB91FB0F" box="[1002,1138,1220,1246]" pageId="19" pageNumber="20">Ordovician</geologicalTimeScale>
;
<collectorName id="26A28CA8FFE63D48DBFFFB47FB07FB0F" box="[1153,1252,1220,1246]" pageId="19" pageNumber="20">Schröter</collectorName>
1979 Coll.;
<specimenCode id="DBF14105FFE63D48DFC3FB64FEB6FAD3" box="[189,341,1255,1282]" pageId="19" pageNumber="20">MB.C.11715</specimenCode>
</materialsCitation>
<materialsCitation id="3B3FE323FFE63D48DE0FFB64FE1DFAF4" ID-GBIF-Occurrence="3700114385" collectionCode="MB" country="Germany" county="Heegermuhle" location="Heegermuhle" municipality="Ordovician" pageId="19" pageNumber="20" specimenCode="MB.C.30499, MB.C.30500" specimenCount="2" stateProvince="Brandenburg">
<specimenCount id="9D5122F7FFE63D48DE0FFB64FE28FAD0" box="[369,459,1255,1281]" pageId="19" pageNumber="20">2 specs</specimenCount>
;
<collectingRegion id="4993279CFFE63D48DEA7FB64FD96FAD0" box="[473,629,1255,1281]" country="Germany" name="Brandenburg" pageId="19" pageNumber="20">Brandenburg</collectingRegion>
,
<collectingCounty id="628991F2FFE63D48DDFCFB64FCC7FAD0" box="[642,804,1255,1281]" pageId="19" pageNumber="20">Heegermühle</collectingCounty>
;
<geologicalTimeScale id="F97769D5FFE63D48DC4FFB64FC5BFAD0" box="[817,952,1255,1281]" pageId="19" pageNumber="20">Ordovician</geologicalTimeScale>
,
<geologicalTimeScale id="F97769D5FFE63D48DCBBFB64FA91FAD0" box="[965,1394,1255,1281]" pageId="19" pageNumber="20">Upper Red Orthoceratite Limestone</geologicalTimeScale>
;
<specimenCode id="DBF14105FFE63D48DFC3FA89FEBAFAF5" box="[189,345,1290,1316]" pageId="19" pageNumber="20">MB.C.30499</specimenCode>
,
<specimenCode id="DBF14105FFE63D48DE1AFA89FE1DFAF4" box="[356,510,1290,1317]" pageId="19" pageNumber="20">MB.C.30500</specimenCode>
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<materialsCitation id="3B3FE323FFE63D48DD68FA89FC25FA99" ID-GBIF-Occurrence="3700114378" collectionCode="MB" collectorName="Neben &amp; Krueger" country="Germany" county="Niederfinow" location="Niederfinow" municipality="Ordovician" pageId="19" pageNumber="20" specimenCode="MB.C.30501, MB.C.30502, MB.C.30503" specimenCount="3" stateProvince="Brandenburg">
<specimenCount id="9D5122F7FFE63D48DD68FA89FD8CFAF4" box="[534,623,1290,1317]" pageId="19" pageNumber="20">3 specs</specimenCount>
;
<collectingRegion id="4993279CFFE63D48DD04FA89FCF5FAF5" box="[634,790,1290,1316]" country="Germany" name="Brandenburg" pageId="19" pageNumber="20">Brandenburg</collectingRegion>
,
<collectingCounty id="628991F2FFE63D48DC5FFA89FC5BFAF5" box="[801,952,1290,1316]" pageId="19" pageNumber="20">Niederfinow</collectingCounty>
;
<geologicalTimeScale id="F97769D5FFE63D48DCBDFA89FBA9FAF5" box="[963,1098,1290,1316]" pageId="19" pageNumber="20">Ordovician</geologicalTimeScale>
,
<geologicalTimeScale id="F97769D5FFE63D48DB2BFA88FEDEFA96" pageId="19" pageNumber="20">Upper Red Orthoceratite Limestone</geologicalTimeScale>
;
<collectorName id="26A28CA8FFE63D48DE38FAAEFE70FA96" box="[326,403,1325,1351]" pageId="19" pageNumber="20">Neben</collectorName>
and
<collectorName id="26A28CA8FFE63D48DEB9FAADFDC4FA99" box="[455,551,1326,1352]" pageId="19" pageNumber="20">Krueger</collectorName>
Coll.;
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to
<specimenCode id="DBF14105FFE63D48DC53FAAEFC25FA99" box="[813,966,1325,1352]" pageId="19" pageNumber="20">MB.C.30503</specimenCode>
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<materialsCitation id="3B3FE323FFE63D48DCA4FAAEFB1BFABA" ID-GBIF-Occurrence="3700114370" collectionCode="MB" collectorName="Neben &amp; Krueger Coll." country="Germany" county="Niederfinow" location="Niederfinow" municipality="Ordovician" pageId="19" pageNumber="20" specimenCode="MB.C.30504" specimenCount="1" stateProvince="Brandenburg">
<specimenCount id="9D5122F7FFE63D48DCA4FAAEFBCEFA99" box="[986,1069,1325,1352]" pageId="19" pageNumber="20" type="generic">1 spec.</specimenCount>
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<collectingRegion id="4993279CFFE63D48DB49FAAEFB30FA96" box="[1079,1235,1325,1351]" country="Germany" name="Brandenburg" pageId="19" pageNumber="20">Brandenburg</collectingRegion>
,
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;
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,
<geologicalTimeScale id="F97769D5FFE63D48DE2AFAD2FCEAFABB" box="[340,777,1360,1387]" pageId="19" pageNumber="20">Upper Red Orthoceratite Limestone</geologicalTimeScale>
;
<collectorName id="26A28CA8FFE63D48DC66FAD3FC86FABB" box="[792,869,1360,1386]" pageId="19" pageNumber="20">Neben</collectorName>
and
<collectorName id="26A28CA8FFE63D48DCD8FAD2FBACFABB" box="[934,1103,1360,1387]" pageId="19" pageNumber="20">Krueger Coll.</collectorName>
;
<specimenCode id="DBF14105FFE63D48DB21FAD3FB1BFABA" box="[1119,1272,1360,1387]" pageId="19" pageNumber="20">MB.C.30504</specimenCode>
</materialsCitation>
<materialsCitation id="3B3FE323FFE63D48DA67FAD2FBA2FA5F" ID-GBIF-Occurrence="3700114350" collectionCode="MB" collectorName="Siegert" country="Germany" location="Niederlehme" municipality="Niederlehme" pageId="19" pageNumber="20" specimenCode="MB.C.11703" specimenCount="1" stateProvince="Brandenburg">
<specimenCount id="9D5122F7FFE63D48DA67FAD2FA91FABA" box="[1305,1394,1361,1387]" pageId="19" pageNumber="20" type="generic">1 spec.</specimenCount>
;
<collectingRegion id="4993279CFFE63D48DFC3FAF7FEBAFA5F" box="[189,345,1396,1422]" country="Germany" name="Brandenburg" pageId="19" pageNumber="20">Brandenburg</collectingRegion>
,
<collectingMunicipality id="6B8C7304FFE63D48DE14FAF7FDE6FA5F" box="[362,517,1396,1422]" pageId="19" pageNumber="20">Niederlehme</collectingMunicipality>
;
<geologicalTimeScale id="F97769D5FFE63D48DD69FAF7FD7CFA5F" box="[535,671,1396,1422]" pageId="19" pageNumber="20">Ordovician</geologicalTimeScale>
;
<collectorName id="26A28CA8FFE63D48DDCFFAF7FCE7FA5F" box="[689,772,1396,1422]" pageId="19" pageNumber="20">Siegert</collectorName>
1914 Coll.;
<specimenCode id="DBF14105FFE63D48DCD6FAF7FBA2FA5F" box="[936,1089,1396,1422]" pageId="19" pageNumber="20">MB.C.11703</specimenCode>
</materialsCitation>
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<specimenCount id="9D5122F7FFE63D48DB1BFAF7FB27FA5F" box="[1125,1220,1396,1422]" pageId="19" pageNumber="20">2 specs</specimenCount>
;
<collectingRegion id="4993279CFFE63D48DBA8FAF7FA91FA5F" box="[1238,1394,1396,1422]" country="Germany" name="Brandenburg" pageId="19" pageNumber="20">Brandenburg</collectingRegion>
,
<collectingCounty id="628991F2FFE63D48DFC3FA14FECCFA60" box="[189,303,1431,1457]" pageId="19" pageNumber="20">Oderberg</collectingCounty>
;
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,
<geologicalTimeScale id="F97769D5FFE63D48DEADFA14FC66FA60" box="[467,901,1431,1457]" pageId="19" pageNumber="20">Upper Red Orthoceratite Limestone</geologicalTimeScale>
;
<collectorName id="26A28CA8FFE63D48DCEAFA14FC02FA60" box="[916,993,1431,1457]" pageId="19" pageNumber="20">Neben</collectorName>
and
<collectorName id="26A28CA8FFE63D48DB61FA14FB9CFA60" box="[1055,1151,1431,1457]" pageId="19" pageNumber="20">Krueger</collectorName>
Coll.;
<specimenCode id="DBF14105FFE63D48DBA8FA14FA91FA63" box="[1238,1394,1431,1458]" pageId="19" pageNumber="20">MB.C.30505</specimenCode>
,
<specimenCode id="DBF14105FFE63D48DFC3FA39FEB5FA04" box="[189,342,1466,1493]" pageId="19" pageNumber="20">MB.C.30506</specimenCode>
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<specimenCount id="9D5122F7FFE63D48DE02FA39FE3BFA04" box="[380,472,1466,1493]" pageId="19" pageNumber="20" type="generic">1 spec.</specimenCount>
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,
<collectingCounty id="628991F2FFE63D48DDE6FA39FCE9FA05" box="[664,778,1466,1492]" pageId="19" pageNumber="20">Oderberg</collectingCounty>
;
<geologicalTimeScale id="F97769D5FFE63D48DC62FA39FC40FA05" box="[796,931,1466,1492]" pageId="19" pageNumber="20">Ordovician</geologicalTimeScale>
,
<geologicalTimeScale id="F97769D5FFE63D48DCC8FA38FA91FA05" box="[950,1394,1466,1493]" pageId="19" pageNumber="20">Upper Red Orthoceratite Limestone</geologicalTimeScale>
;
<collectorName id="26A28CA8FFE63D48DFC3FA5EFEB8FA26" box="[189,347,1501,1527]" pageId="19" pageNumber="20">Remelé Coll.</collectorName>
;
<specimenCode id="DBF14105FFE63D48DE19FA5EFDE7FA29" box="[359,516,1501,1528]" pageId="19" pageNumber="20">MB.C.30507</specimenCode>
</materialsCitation>
.
</paragraph>
<paragraph id="8BE8E97EFFE63D48DFC3F99CFEBDF972" blockId="19.[189,1399,1567,1699]" pageId="19" pageNumber="20">
<materialsCitation id="3B3FE323FFE63D48DFC3F99CFCCBF98C" ID-GBIF-Occurrence="3700114348" collectionCode="MB" country="Poland" county="Dewitz Castle" location="Dobra" municipality="Dobra" pageId="19" pageNumber="20" specimenCode="MB.C.30508" specimenCount="1" stateProvince="West Pomerania">
<collectingCountry id="F340A9EEFFE63D48DFC3F99CFED7F9E8" box="[189,308,1567,1593]" name="Poland" pageId="19" pageNumber="20">POLAND</collectingCountry>
<specimenCount id="9D5122F7FFE63D48DE34F99CFE7DF9E8" box="[330,414,1567,1593]" pageId="19" pageNumber="20" type="generic">1 spec.</specimenCount>
;
<collectingRegion id="4993279CFFE63D48DED6F99CFD8BF9E8" box="[424,616,1567,1593]" country="Poland" name="Zachodniopomorskie" pageId="19" pageNumber="20">West Pomerania</collectingRegion>
,
<collectingCounty id="628991F2FFE63D48DD0CF99CFCFAF9E8" box="[626,793,1567,1593]" pageId="19" pageNumber="20">Dewitz Castle</collectingCounty>
,
<collectingMunicipality id="6B8C7304FFE63D48DC5DF99CFC8FF9E8" box="[803,876,1567,1593]" pageId="19" pageNumber="20">Dobra</collectingMunicipality>
(former Dewitzburg bei Daber);
<geologicalTimeScale id="F97769D5FFE63D48DB95F99CFA91F9E8" box="[1259,1394,1567,1593]" pageId="19" pageNumber="20">Ordovician</geologicalTimeScale>
,
<geologicalTimeScale id="F97769D5FFE63D48DFC3F9C1FD9FF98D" box="[189,636,1602,1628]" pageId="19" pageNumber="20">Upper Red Orthoceratite Limestone</geologicalTimeScale>
;
<specimenCode id="DBF14105FFE63D48DDF1F9C1FCCBF98C" box="[655,808,1602,1629]" pageId="19" pageNumber="20">MB.C.30508</specimenCode>
</materialsCitation>
<materialsCitation id="3B3FE323FFE63D48DC2EF9C1FEB9F972" ID-GBIF-Occurrence="3700114394" collectionCode="MB" collectorName="Hoyers" country="Poland" county="Gdansk County" location="Skowarcz" municipality="Skowarcz" pageId="19" pageNumber="20" specimenCode="MB.C.30509" specimenCount="1" stateProvince="West Pomerania">
<specimenCount id="9D5122F7FFE63D48DC2EF9C1FC4FF98D" box="[848,940,1602,1628]" pageId="19" pageNumber="20" type="generic">1 spec.</specimenCount>
;
<collectingRegion id="4993279CFFE63D48DCC1F9C1FB6BF98D" box="[959,1160,1602,1628]" country="Poland" name="Zachodniopomorskie" pageId="19" pageNumber="20">West Pomerania</collectingRegion>
,
<collectingMunicipality id="6B8C7304FFE63D48DBE5F9C1FAECF98D" box="[1179,1295,1602,1628]" pageId="19" pageNumber="20">Skowarcz</collectingMunicipality>
(former Schönwarling),
<collectingCounty id="628991F2FFE63D48DE04F9E6FDD5F9AE" box="[378,566,1637,1663]" pageId="19" pageNumber="20">Gdańsk County</collectingCounty>
;
<geologicalTimeScale id="F97769D5FFE63D48DD3AF9E6FD28F9AE" box="[580,715,1637,1663]" pageId="19" pageNumber="20">Ordovician</geologicalTimeScale>
,
<geologicalTimeScale id="F97769D5FFE63D48DDA6F9E5FB65F9AE" box="[728,1158,1637,1664]" pageId="19" pageNumber="20">Upper Red Orthoceratite Limestone</geologicalTimeScale>
;
<collectorName id="26A28CA8FFE63D48DBEDF9E5FB0BF951" box="[1171,1256,1638,1664]" pageId="19" pageNumber="20">Hoyers</collectorName>
1912 Coll.;
<specimenCode id="DBF14105FFE63D48DFC3F90BFEB9F972" box="[189,346,1672,1699]" pageId="19" pageNumber="20">MB.C.30509</specimenCode>
</materialsCitation>
.
</paragraph>
<paragraph id="8BE8E97EFFE63D48DFC3F949FC8DF8FB" blockId="19.[189,1398,1738,1835]" pageId="19" pageNumber="20">
<materialsCitation id="3B3FE323FFE63D48DFC3F949FC7FF935" ID-GBIF-Occurrence="3700114335" box="[189,924,1738,1764]" collectionCode="MB" country="Sweden" location="Dalarna" pageId="19" pageNumber="20" specimenCode="MB.C.11721" specimenCount="1" stateProvince="Dalarna">
<collectingCountry id="F340A9EEFFE63D48DFC3F949FED4F935" box="[189,311,1738,1764]" name="Sweden" pageId="19" pageNumber="20">SWEDEN</collectingCountry>
<specimenCount id="9D5122F7FFE63D48DE2DF949FE4AF935" box="[339,425,1738,1764]" pageId="19" pageNumber="20" type="generic">1 spec.</specimenCount>
;
<collectingRegion id="4993279CFFE63D48DEC9F949FDFBF935" box="[439,536,1738,1764]" country="Sweden" name="Dalarna" pageId="19" pageNumber="20">Dalarna</collectingRegion>
;
<geologicalTimeScale id="F97769D5FFE63D48DD5BF949FD4EF935" box="[549,685,1738,1764]" pageId="19" pageNumber="20">Ordovician</geologicalTimeScale>
; Coll.;
<specimenCode id="DBF14105FFE63D48DC7AF949FC7FF935" box="[772,924,1738,1764]" pageId="19" pageNumber="20">MB.C.11721</specimenCode>
</materialsCitation>
<materialsCitation id="3B3FE323FFE63D48DCC6F949FDBBF8D6" ID-GBIF-Occurrence="3700114309" collectionCode="MB" country="Sweden" location="Island of Oland" municipality="Island of Oland" pageId="19" pageNumber="20" specimenCode="MB.C.11702, MB.C.11723" specimenCount="2">
<specimenCount id="9D5122F7FFE63D48DCC6F949FBF0F935" box="[952,1043,1738,1764]" pageId="19" pageNumber="20">2 specs</specimenCount>
;
<collectingMunicipality id="6B8C7304FFE63D48DB5EF949FB3EF937" box="[1056,1245,1738,1766]" pageId="19" pageNumber="20">Island of Öland</collectingMunicipality>
;
<geologicalTimeScale id="F97769D5FFE63D48DB94F949FA91F935" box="[1258,1394,1738,1764]" pageId="19" pageNumber="20">Ordovician</geologicalTimeScale>
; Coll.;
<specimenCode id="DBF14105FFE63D48DE71F96EFE48F8D6" box="[271,427,1773,1799]" pageId="19" pageNumber="20">MB.C.11702</specimenCode>
,
<specimenCode id="DBF14105FFE63D48DEC1F96EFDBBF8D6" box="[447,600,1773,1799]" pageId="19" pageNumber="20">MB.C.11723</specimenCode>
</materialsCitation>
<materialsCitation id="3B3FE323FFE63D48DDFDF96EFC89F8FB" ID-GBIF-Occurrence="3700114336" collectionCode="MB" collectorName="Dames" country="Sweden" county="Island of Oland" location="Triberga" municipality="Triberga" pageId="19" pageNumber="20" specimenCode="MB.C.11722" specimenCount="1">
<specimenCount id="9D5122F7FFE63D48DDFDF96EFD02F8D6" box="[643,737,1773,1799]" pageId="19" pageNumber="20" type="generic">1 spec.</specimenCount>
;
<collectingCounty id="628991F2FFE63D48DD88F96EFC21F8D8" box="[758,962,1773,1801]" pageId="19" pageNumber="20">Island of Öland</collectingCounty>
,
<collectingMunicipality id="6B8C7304FFE63D48DCA8F96EFBDEF8D6" box="[982,1085,1773,1799]" pageId="19" pageNumber="20">Triberga</collectingMunicipality>
;
<geologicalTimeScale id="F97769D5FFE63D48DB2CF96EFB3AF8D6" box="[1106,1241,1773,1799]" pageId="19" pageNumber="20">Ordovician</geologicalTimeScale>
,
<geologicalTimeScale id="F97769D5FFE63D48DB93F96EFE3CF8FB" pageId="19" pageNumber="20">Upper Red Orthoceratite Limestone</geologicalTimeScale>
;
<collectorName id="26A28CA8FFE63D48DE94F892FDD8F8FA" box="[490,571,1809,1835]" pageId="19" pageNumber="20">Dames</collectorName>
1881 Coll.;
<specimenCode id="DBF14105FFE63D48DDB1F893FC89F8FB" box="[719,874,1808,1834]" pageId="19" pageNumber="20">MB.C.11722</specimenCode>
</materialsCitation>
.
</paragraph>
<paragraph id="8BE8E97EFFE63D48DFC3F8D1FB10F8BD" blockId="19.[189,1267,1873,1900]" box="[189,1267,1873,1900]" pageId="19" pageNumber="20">
COUNTRY UNKNOWN •
<materialsCitation id="3B3FE323FFE63D48DD7DF8D1FB10F8BD" ID-GBIF-Occurrence="3700114383" box="[515,1267,1873,1900]" collectionCode="MB" collectorName="Otto" pageId="19" pageNumber="20" specimenCode="MB.C.11719.1, MB.C.11719.2" specimenCount="2">
<specimenCount id="9D5122F7FFE63D48DD7DF8D1FDBFF8BD" box="[515,604,1874,1900]" pageId="19" pageNumber="20" type="generic">2 specs</specimenCount>
;
<geologicalTimeScale id="F97769D5FFE63D48DD16F8D2FD13F8BA" box="[616,752,1873,1899]" pageId="19" pageNumber="20">Ordovician</geologicalTimeScale>
;
<collectorName id="26A28CA8FFE63D48DD82F8D1FCD3F8BD" box="[764,816,1874,1900]" pageId="19" pageNumber="20">Otto</collectorName>
Coll.;
<specimenCode id="DBF14105FFE63D48DCFEF8D1FBD2F8BD" box="[896,1073,1874,1900]" pageId="19" pageNumber="20">MB.C.11719.1</specimenCode>
,
<specimenCode id="DBF14105FFE63D48DB43F8D1FB0CF8BD" box="[1085,1263,1874,1900]" pageId="19" pageNumber="20">MB.C.11719.2</specimenCode>
.
</materialsCitation>
</paragraph>
</subSubSection>
<subSubSection id="C34DBAF5FFE13D4FDFC3FE8BFC3BFD96" pageId="20" pageNumber="21" type="description">
<paragraph id="8BE8E97EFFE13D4FDFC3FE8BFEADFEF3" blockId="20.[189,334,264,290]" box="[189,334,264,290]" pageId="20" pageNumber="21">
<heading id="D0A05E12FFE13D4FDFC3FE8BFEADFEF3" bold="true" box="[189,334,264,290]" fontSize="11" level="3" pageId="20" pageNumber="21" reason="3">
<emphasis id="B923356CFFE13D4FDFC3FE8BFEADFEF3" bold="true" box="[189,334,264,290]" pageId="20" pageNumber="21">Description</emphasis>
</heading>
</paragraph>
<paragraph id="8BE8E97EFFE13D4FDFC3FEB4FC3BFD96" blockId="20.[187,1399,311,584]" pageId="20" pageNumber="21">
All specimens are fragments of faintly curved or orthoconic phragmocones (
<figureCitation id="136CF5FBFFE13D4FDB43FEB4FB29FE80" box="[1085,1226,311,337]" captionStart="Fig" captionStartId="22.[189,232,1746,1772]" captionTargetBox="[254,1330,268,1704]" captionTargetId="figure-16@22.[243,1345,265,1709]" captionTargetPageId="22" captionText="Fig. 14. Species of Rhynchorthoceras Remelé, 1882 from the Upper Red Orthoceratite Limestone. A. Rhynchorthoceras conicum (Hisinger, 1837), specimen MB.C.30503 (Neben &amp; Krueger Coll.) from Niederfinow (Brandenburg); lateral view. B. Rhynchorthoceras conicum (Hisinger, 1837), specimen MB.C.11719.1 (Otto Coll.) from an unknown locality; dorsal? view. C. Rhynchorthoceras conicum (Hisinger, 1837), specimen MB.C.30508 from Dewitz Castle, Dobra (former Dewitzburg bei Daber; West Pomerania, Poland); lateral? view. D. Rhynchorthoceras beyrichii Remelé, 1882, specimen MB.C.11718 (Henke 1901 Coll.) from Osselsk (Poland); previously figured by Foerste (1930: pl. 42 fig. 2); lateral view and polished median section. Scale bar units = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.6341303" httpUri="https://zenodo.org/record/6341303/files/figure.png" pageId="20" pageNumber="21">Fig. 14AC</figureCitation>
) and represent various growth stages of the conch, with the smallest preserved whorl height of
<quantity id="4CAF449BFFE13D4FDB1DFED9FB45FEA4" box="[1123,1190,346,373]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="20" pageNumber="21" unit="mm" value="3.0">3 mm</quantity>
and the largest of
<quantity id="4CAF449BFFE13D4FDFC3FEFDFEF2FE49" box="[189,273,382,408]" metricMagnitude="-2" metricUnit="m" metricValue="4.0" pageId="20" pageNumber="21" unit="mm" value="40.0">40 mm</quantity>
. None of the specimens has initial parts of the phragmocone or a mature body chamber preserved. The expansion angles vary between 9° and 13° (median = 11°, n = 15;
<figureCitation id="136CF5FBFFE13D4FDC83FE22FB8AFE6A" box="[1021,1129,417,443]" captionStart="Fig" captionStartId="18.[189,232,1954,1980]" captionTargetBox="[402,1185,1306,1910]" captionTargetId="figure-222@18.[378,1209,1302,1914]" captionTargetPageId="18" captionText="Fig. 13. Conch expansion rates (A) and siphuncle diameter rates (B) in species of Rhynchorthoceras Remelé, 1882." figureDoi="http://doi.org/10.5281/zenodo.6341301" httpUri="https://zenodo.org/record/6341301/files/figure.png" pageId="20" pageNumber="21">Fig. 13A</figureCitation>
). The relative chamber length is variable, the CLR is between 0.18 and 0.32. The siphuncle is central or almost central in position and its diameter is between 0.11 and 0.19 (median = 0.14, n = 9;
<figureCitation id="136CF5FBFFE13D4FDB67FE64FB9CFDD0" box="[1049,1151,487,513]" captionStart="Fig" captionStartId="18.[189,232,1954,1980]" captionTargetBox="[402,1185,1306,1910]" captionTargetId="figure-222@18.[378,1209,1302,1914]" captionTargetPageId="18" captionText="Fig. 13. Conch expansion rates (A) and siphuncle diameter rates (B) in species of Rhynchorthoceras Remelé, 1882." figureDoi="http://doi.org/10.5281/zenodo.6341301" httpUri="https://zenodo.org/record/6341301/files/figure.png" pageId="20" pageNumber="21">Fig. 13B</figureCitation>
) of the whorl height. The shell surface is nearly smooth; only some specimens (MB.C. 11723a, MB.C.11721, MB.C.30501) possess delicate longitudinal and/or transverse lines or impressions.
</paragraph>
</subSubSection>
<subSubSection id="C34DBAF5FFE13D4FDFC3FDECFD0FFB30" pageId="20" pageNumber="21" type="discussion">
<paragraph id="8BE8E97EFFE13D4FDFC3FDECFECCFD58" blockId="20.[189,303,623,649]" box="[189,303,623,649]" pageId="20" pageNumber="21">
<heading id="D0A05E12FFE13D4FDFC3FDECFECCFD58" bold="true" box="[189,303,623,649]" fontSize="11" level="3" pageId="20" pageNumber="21" reason="3">
<emphasis id="B923356CFFE13D4FDFC3FDECFECCFD58" bold="true" box="[189,303,623,649]" pageId="20" pageNumber="21">Remarks</emphasis>
</heading>
</paragraph>
<paragraph id="8BE8E97EFFE13D4FDFC3FD1EFB1AFC7F" blockId="20.[188,1400,669,942]" pageId="20" pageNumber="21">
<bibRefCitation id="EFC6948FFFE13D4FDFC3FD1EFE6FFD69" author="Troedsson G. T." box="[189,396,669,696]" pageId="20" pageNumber="21" pagination="1 - 36" refId="ref49750" refString="Troedsson G. T. 1931. Studies on Baltic fossil cephalopods. I. On the nautiloid genus Orthoceras. Lund Universitets Arsskrift, N. F., Avd. 2 27: 1 - 36." type="journal article" year="1931">Troedsson (1931)</bibRefCitation>
stated that
<taxonomicName id="4C5792FDFFE13D4FDD6AFD1EFCC2FD66" authorityName="Hisinger" authorityYear="1837" box="[532,801,669,695]" class="Cephalopoda" family="Orthoceratidae" genus="Orthoceratites" higherTaxonomySource="GBIF" kingdom="Animalia" order="Orthocerida" pageId="20" pageNumber="21" phylum="Mollusca" rank="species" species="conicus">
<emphasis id="B923356CFFE13D4FDD6AFD1EFCC2FD66" box="[532,801,669,695]" italics="true" pageId="20" pageNumber="21">Orthoceratites conicus</emphasis>
</taxonomicName>
is the
<typeStatus id="54EC57DCFFE13D4FDC11FD1DFC41FD69" box="[879,930,670,696]" pageId="20" pageNumber="21">type</typeStatus>
species of a new genus
<emphasis id="B923356CFFE13D4FDBBEFD1EFA93FD66" box="[1216,1392,669,695]" italics="true" pageId="20" pageNumber="21">Conorthoceras</emphasis>
. However, Troedsson did not formally describe the genus, nor did he provide any diagnosis, descriptions or figures. The validity of the name
<emphasis id="B923356CFFE13D4FDD0FFD67FCC2FD2F" box="[625,801,740,766]" italics="true" pageId="20" pageNumber="21">Conorthoceras</emphasis>
was disputed by
<bibRefCitation id="EFC6948FFFE13D4FDC88FD67FAA0FD2E" author="Jaanusson V. &amp; Mutvei H." box="[1014,1347,740,767]" pageId="20" pageNumber="21" pagination="7 - 39" refId="ref47288" refString="Jaanusson V. &amp; Mutvei H. 1953. Stratigraphie und Lithologie der unterordovizischen Platyurus - Stufe im Siljan-Gebiet, Dalarna. Bulletin of the Geological Institutions of the University of Uppsala 35: 7 - 39." type="journal article" year="1953">Jaanusson &amp; Mutvei (1953)</bibRefCitation>
and
<bibRefCitation id="EFC6948FFFE13D4FDFC1FC84FE9BFCF3" author="Teichert C." box="[191,376,775,802]" pageId="20" pageNumber="21" pagination="490" refId="ref49509" refString="Teichert C. 1964. Doubtful taxa. In: Moore R. C. (ed.) Treatise on Invertebrate Paleontology: K 484 - K 490. The Geological Society of America and The University of Kansas Press, Lawrence, KS." type="book chapter" year="1964">Teichert (1964)</bibRefCitation>
, but
<bibRefCitation id="EFC6948FFFE13D4FDECFFC84FDB3FCF3" author="Sweet W. C." box="[433,592,775,802]" pageId="20" pageNumber="21" pagination="1 - 176" refId="ref49478" refString="Sweet W. C. 1958. The Middle Ordovician of the Oslo region, Norway. 10. Nautiloid cephalopods. Norsk Geologisk Tidsskrift 38: 1 - 176." type="journal article" year="1958">Sweet (1958)</bibRefCitation>
considered the name as valid. The systematic position of
<taxonomicName id="4C5792FDFFE13D4FDB87FC84FA94FCF0" authorityName="Hisinger" authorityYear="1837" box="[1273,1399,775,801]" class="Cephalopoda" family="Orthoceratidae" genus="Orthoceratites" higherTaxonomySource="GBIF" kingdom="Animalia" order="Orthocerida" pageId="20" pageNumber="21" phylum="Mollusca" rank="species" species="conicus">
<emphasis id="B923356CFFE13D4FDB87FC84FA94FCF0" box="[1273,1399,775,801]" italics="true" pageId="20" pageNumber="21">O. conicus</emphasis>
</taxonomicName>
remained unclear, until
<bibRefCitation id="EFC6948FFFE13D4FDEAAFCA9FD81FC95" author="Dzik J." box="[468,610,810,836]" pageId="20" pageNumber="21" pagination="1 - 219" refId="ref46370" refString="Dzik J. 1984. Phylogeny of the Nautiloidea. Palaeontologia Polonica 45: 1 - 219." type="journal article" year="1984">Dzik (1984)</bibRefCitation>
assigned the species to
<taxonomicName id="4C5792FDFFE13D4FDC00FCA9FBB6FC95" authorityName="Beyrichii Remele" authorityYear="1882" box="[894,1109,810,836]" class="Cephalopoda" family="Lituitidae" genus="Rhynchorthoceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Tarphycerida" pageId="20" pageNumber="21" phylum="Mollusca" rank="genus">
<emphasis id="B923356CFFE13D4FDC00FCA9FBB6FC95" box="[894,1109,810,836]" italics="true" pageId="20" pageNumber="21">Rhynchorthoceras</emphasis>
</taxonomicName>
, thereby acknowledging its lituitid affinities.
<bibRefCitation id="EFC6948FFFE13D4FDED1FCCEFDDAFCB9" author="King A. H." box="[431,569,845,872]" pageId="20" pageNumber="21" refId="ref47326" refString="King A. H. 1990. Lower and Middle Ordovician Cephalopoda of Baltoscandia. University of Wales, Swansea." type="book" year="1990">King (1990</bibRefCitation>
,
<bibRefCitation id="EFC6948FFFE13D4FDD38FCCDFD61FCB9" author="King A. H." box="[582,642,846,872]" pageId="20" pageNumber="21" pagination="137 - 159" refId="ref47347" refString="King A. H. 1999. A review of Volkhovian and Kundan (Arenig-Llanvirn) nautiloids from Sweden. In: Oloriz F. &amp; Rodriguez-Tovar F. J. (eds) Advancing Research on Living and Fossil Cephalopods: 137 - 159. Kluwer Academic-Plenum Publishers, New York. https: // doi. org / 10.1007 / 978 - 1 - 4615 - 4837 - 9 _ 11" type="book chapter" year="1999">1999</bibRefCitation>
) agreed that
<taxonomicName id="4C5792FDFFE13D4FDC60FCCDFC7EFCB6" authorityName="Hisinger" authorityYear="1837" box="[798,925,846,872]" class="Cephalopoda" family="Orthoceratidae" genus="Orthoceratites" higherTaxonomySource="GBIF" kingdom="Animalia" order="Orthocerida" pageId="20" pageNumber="21" phylum="Mollusca" rank="species" species="conicus">
<emphasis id="B923356CFFE13D4FDC60FCCDFC7EFCB6" box="[798,925,846,872]" italics="true" pageId="20" pageNumber="21">O. conicus</emphasis>
</taxonomicName>
represented a lituitid but suggested that the smooth shell surface would justify a separate genus. Later authors (e.g.,
<bibRefCitation id="EFC6948FFFE13D4FDB4CFCF2FB3AFC5A" author="Kroger B." box="[1074,1241,881,907]" pageId="20" pageNumber="21" pagination="57 - 74" refId="ref47729" refString="Kroger B. 2004 b. Revision of Middle Ordovician orthoceratacean nautiloids from Baltoscandia. Acta Palaeontologica Polonica 49: 57 - 74." type="journal article" year="2004">Kröger 2004b</bibRefCitation>
;
<bibRefCitation id="EFC6948FFFE13D4FDB9AFCF2FF1AFC7F" author="Kroger B. &amp; Beresi M. S. &amp; Landing E." pageId="20" pageNumber="21" pagination="1266 - 1283" refId="ref47868" refString="Kroger B., Beresi M. S. &amp; Landing E. 2007. Early orthoceratoid cephalopods from the Argentine Precordillera (Lower - Middle Ordovician). Journal of Paleontology 81: 1266 - 1283. https: // doi. org / 10.1666 / 06 - 013.1" type="journal article" year="2007">
Kröger
<emphasis id="B923356CFFE13D4FDA42FCF2FA94FC5A" box="[1340,1399,881,907]" italics="true" pageId="20" pageNumber="21">et al.</emphasis>
2007
</bibRefCitation>
) retained the species in
<taxonomicName id="4C5792FDFFE13D4FDD6AFC17FD08FC7F" authorityName="Beyrichii Remele" authorityYear="1882" box="[532,747,916,942]" class="Cephalopoda" family="Lituitidae" genus="Rhynchorthoceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Tarphycerida" pageId="20" pageNumber="21" phylum="Mollusca" rank="genus">
<emphasis id="B923356CFFE13D4FDD6AFC17FD08FC7F" box="[532,747,916,942]" italics="true" pageId="20" pageNumber="21">Rhynchorthoceras</emphasis>
</taxonomicName>
, which is also the approach followed herein.
</paragraph>
<paragraph id="8BE8E97EFFE13D4FDFC3FC56FBDCFB88" blockId="20.[188,1399,981,1113]" pageId="20" pageNumber="21">
<taxonomicName id="4C5792FDFFE13D4FDFC3FC56FE1EFC3E" baseAuthorityName="Hisinger" baseAuthorityYear="1837" box="[189,509,981,1007]" class="Cephalopoda" family="Lituitidae" genus="Rhynchorthoceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Tarphycerida" pageId="20" pageNumber="21" phylum="Mollusca" rank="species" species="conicum">
<emphasis id="B923356CFFE13D4FDFC3FC56FE1EFC3E" box="[189,509,981,1007]" italics="true" pageId="20" pageNumber="21">Rhynchorthoceras conicum</emphasis>
</taxonomicName>
must not be confused with
<emphasis id="B923356CFFE13D4FDC45FC56FC37FC3E" box="[827,980,981,1007]" italics="true" pageId="20" pageNumber="21">Nevadaceras</emphasis>
<taxonomicName id="4C5792FDFFE13D4FDCA4FC55FB00FC3E" authority="Flower, 1968" authorityName="Flower" authorityYear="1968" box="[986,1251,981,1007]" class="Cephalopoda" family="Lituitidae" genus="Rhynchorthoceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Tarphycerida" pageId="20" pageNumber="21" phylum="Mollusca" rank="species" species="conicum">
<emphasis id="B923356CFFE13D4FDCA4FC55FBDEFC3E" box="[986,1085,982,1007]" italics="true" pageId="20" pageNumber="21">conicum</emphasis>
<bibRefCitation id="EFC6948FFFE13D4FDB3BFC56FB00FC3E" author="Flower R. H." box="[1093,1251,981,1007]" pageId="20" pageNumber="21" pagination="17 - 55" refId="ref46774" refString="Flower R. H. 1968. Some Additional Whiterock Cephalopoda. New Mexico Institute of Mining and Technology, State Bureau of Mines and Mineral Resources, Memoir 19 (2): 17 - 55." type="journal article" year="1968">Flower, 1968</bibRefCitation>
</taxonomicName>
. The latter is known from a single, fragmentary specimen, which has oblique sutures, compressed whorl profile and a wider siphuncle (0.25 of whorl height) located between the centre and venter. Thus,
<emphasis id="B923356CFFE13D4FDBBEFB9FFAA5FBE4" box="[1216,1350,1052,1077]" italics="true" pageId="20" pageNumber="21">
N.
<taxonomicName id="4C5792FDFFE13D4FDB9DFB9FFAA5FBE4" authorityName="Flower" authorityYear="1968" box="[1251,1350,1052,1077]" class="Cephalopoda" family="Lituitidae" genus="Rhynchorthoceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Tarphycerida" pageId="20" pageNumber="21" phylum="Mollusca" rank="species" species="conicum">conicum</taxonomicName>
</emphasis>
can neither be synonymised with
<taxonomicName id="4C5792FDFFE13D4FDD68FBC3FD79FB88" authorityName="Flower" authorityYear="1968" box="[534,666,1088,1113]" class="Cephalopoda" family="Lituitidae" genus="Rhynchorthoceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Tarphycerida" pageId="20" pageNumber="21" phylum="Mollusca" rank="species" species="conicum">
<emphasis id="B923356CFFE13D4FDD68FBC3FD79FB88" box="[534,666,1088,1113]" italics="true" pageId="20" pageNumber="21">R. conicum</emphasis>
</taxonomicName>
, nor assigned to the order
<taxonomicName id="4C5792FDFFE13D4FDCACFBBCFBD8FB88" authorityName="Starobogatov" authorityYear="1983" box="[978,1083,1087,1113]" kingdom="Animalia" order="Lituitida" pageId="20" pageNumber="21" rank="order">Lituitida</taxonomicName>
.
</paragraph>
<paragraph id="8BE8E97EFFE13D4FDFC3FB03FD0FFB30" blockId="20.[188,1399,1152,1249]" pageId="20" pageNumber="21">
<taxonomicName id="4C5792FDFFE13D4FDFC3FB03FE1DFB4B" authorityName="Flower" authorityYear="1968" box="[189,510,1152,1178]" class="Cephalopoda" family="Lituitidae" genus="Rhynchorthoceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Tarphycerida" pageId="20" pageNumber="21" phylum="Mollusca" rank="species" species="conicum">
<emphasis id="B923356CFFE13D4FDFC3FB03FE1DFB4B" box="[189,510,1152,1178]" italics="true" pageId="20" pageNumber="21">Rhynchorthoceras conicum</emphasis>
</taxonomicName>
is almost identical, in conch proportions and internal conch morphology, to
<taxonomicName id="4C5792FDFFE13D4FDFC3FB27FEDEFB6C" baseAuthorityName="Boll" baseAuthorityYear="1857" box="[189,317,1187,1213]" class="Cephalopoda" family="Lituitidae" genus="Rhynchorthoceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Tarphycerida" pageId="20" pageNumber="21" phylum="Mollusca" rank="species" species="angelini">
<emphasis id="B923356CFFE13D4FDFC3FB27FEDEFB6C" box="[189,317,1187,1213]" italics="true" pageId="20" pageNumber="21">R. angelini</emphasis>
</taxonomicName>
,
<taxonomicName id="4C5792FDFFE13D4FDE35FB27FDF5FB6C" authority="Aubrechtová &amp; Korn, 2022" authorityName="Aubrechtová &amp; Korn" authorityYear="2022" box="[331,534,1187,1213]" class="Cephalopoda" family="Lituitidae" genus="Rhynchorthoceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Tarphycerida" pageId="20" pageNumber="21" phylum="Mollusca" rank="species" species="kranepuhlense" status="sp. nov.">
<emphasis id="B923356CFFE13D4FDE35FB27FDF5FB6C" box="[331,534,1187,1213]" italics="true" pageId="20" pageNumber="21">R. kranepuhlense</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A2108817FFE13D4FDD62FB27FD95FB6F" box="[540,630,1188,1214]" pageId="20" pageNumber="21" rank="species">sp. nov.</taxonomicNameLabel>
and
<taxonomicName id="4C5792FDFFE13D4FDDD0FB27FCC0FB6C" authority="Aubrechtová &amp; Korn, 2022" authorityName="Aubrechtová &amp; Korn" authorityYear="2022" box="[686,803,1188,1213]" class="Cephalopoda" family="Lituitidae" genus="Rhynchorthoceras" higherTaxonomySource="GBIF" kingdom="Animalia" order="Tarphycerida" pageId="20" pageNumber="21" phylum="Mollusca" rank="species" species="rugium" status="sp. nov.">
<emphasis id="B923356CFFE13D4FDDD0FB27FCC0FB6C" box="[686,803,1188,1213]" italics="true" pageId="20" pageNumber="21">R. rugium</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A2108817FFE13D4FDC57FB27FC60FB6F" box="[809,899,1188,1214]" pageId="20" pageNumber="21" rank="species">sp. nov.</taxonomicNameLabel>
(all described herein), but it can be readily distinguished by the smooth surface of its shell.
</paragraph>
</subSubSection>
<subSubSection id="C34DBAF5FFE13D4FDFC3FA8BFBD5FAA4" pageId="20" pageNumber="21" type="materials_examined">
<paragraph id="8BE8E97EFFE13D4FDFC3FA8BFD21FAF3" blockId="20.[189,706,1288,1314]" box="[189,706,1288,1314]" pageId="20" pageNumber="21">
<heading id="D0A05E12FFE13D4FDFC3FA8BFD21FAF3" bold="true" box="[189,706,1288,1314]" fontSize="11" level="3" pageId="20" pageNumber="21" reason="3">
<emphasis id="B923356CFFE13D4FDFC3FA8BFD21FAF3" bold="true" box="[189,706,1288,1314]" pageId="20" pageNumber="21">Geographic and stratigraphic occurrence</emphasis>
</heading>
</paragraph>
<paragraph id="8BE8E97EFFE13D4FDFC3FAB4FBD5FAA4" blockId="20.[189,1399,1335,1397]" pageId="20" pageNumber="21">
<collectingCountry id="F340A9EEFFE13D4FDFC3FAB4FEF9FA80" box="[189,282,1335,1361]" name="Sweden" pageId="20" pageNumber="21">Sweden</collectingCountry>
(in situ) and northern
<collectingCountry id="F340A9EEFFE13D4FDD51FAB4FD7FFA80" box="[559,668,1335,1361]" name="Germany" pageId="20" pageNumber="21">Germany</collectingCountry>
and
<collectingCountry id="F340A9EEFFE13D4FDDA5FAB4FCCFFA80" box="[731,812,1335,1361]" name="Poland" pageId="20" pageNumber="21">Poland</collectingCountry>
(in erratics within Pleistocene gravels); Aseri to Lasnamägi regional stages (middle to late Darriwilian, Middle Ordovician).
</paragraph>
</subSubSection>
</treatment>
</document>