144 lines
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144 lines
13 KiB
XML
<document ID-DOI="10.5252/geodiversitas2022v44a33" ID-ISSN="1638-9395" ID-Zenodo-Dep="7477657" ID-ZooBank="urn:lsid:zoobank.org:pub:4DA9802D-9500-4FD8-96F5-F4DD3BBF56A3" approvalRequired="4" approvalRequired_for_taxonomicNames="4" checkinTime="1671650606024" checkinUser="felipe" docAuthor="Unger, Tanja, Hildenbrand, Anne, Stinnesbeck, Wolfgang & Austermann, Gregor" docDate="2022" docId="03DA87B6FF8D4956FE827BEEFE4AFA01" docLanguage="en" docName="Geodiversitas.44.33.1051-1087.pdf" docOrigin="Geodiversitas 44 (33)" docStyle="DocumentStyle:F830B10FF475E64C1F1601E3B32DDC00.4:Geodiversitas.2018-.journal_article" docStyleId="F830B10FF475E64C1F1601E3B32DDC00" docStyleName="Geodiversitas.2018-.journal_article" docTitle="Clarella Howell 1933" docType="treatment" docVersion="2" lastPageNumber="1075" masterDocId="FFE3FFCEFF97494CFFAA7878FFDCFFC1" masterDocTitle="Biostratigraphy and taxonomy of polymerid trilobites of the Manuels River Formation (Drumian, middle Cambrian), Newfoundland, Canada" masterLastPageNumber="1087" masterPageNumber="1051" pageNumber="1075" updateTime="1671813617762" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Biostratigraphy and taxonomy of polymerid trilobites of the Manuels River Formation (Drumian, middle Cambrian), Newfoundland, Canada</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Unger, Tanja</mods:namePart>
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<mods:affiliation>Institut für Geowissenschaften, Universität Heidelberg, Im Neuenheimer Feld 234, 69120 Heidelberg (Germany) and Institut für Geologie, Mineralogie und Geophysik, Ruhr-Universität Bochum, 44801 Bochum (Germany)</mods:affiliation>
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<mods:nameIdentifier type="email">tanja.unger@ruhr-uni-bochum.de</mods:nameIdentifier>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Hildenbrand, Anne</mods:namePart>
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<mods:affiliation>Institut für Geowissenschaften, Universität Heidelberg, Im Neuenheimer Feld 234, 69120 Heidelberg (Germany)</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Stinnesbeck, Wolfgang</mods:namePart>
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<mods:affiliation>Institut für Geowissenschaften, Universität Heidelberg, Im Neuenheimer Feld 234, 69120 Heidelberg (Germany)</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Austermann, Gregor</mods:namePart>
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<mods:affiliation>Institut für Geowissenschaften, Universität Heidelberg, Im Neuenheimer Feld 234, 69120 Heidelberg (Germany)</mods:affiliation>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>Geodiversitas</mods:title>
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</mods:titleInfo>
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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>2022-12-15</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>44</mods:number>
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</mods:detail>
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<mods:detail type="issue">
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<mods:number>33</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1051</mods:start>
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<mods:end>1087</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">10.5252/geodiversitas2022v44a33</mods:identifier>
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<mods:identifier type="ISSN">1638-9395</mods:identifier>
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<mods:identifier type="Zenodo-Dep">7477657</mods:identifier>
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<mods:identifier type="ZooBank">urn:lsid:zoobank.org:pub:4DA9802D-9500-4FD8-96F5-F4DD3BBF56A3</mods:identifier>
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</mods:mods>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.7477308" ID-Zenodo-Dep="7477308" LSID="urn:lsid:plazi:treatment:03DA87B6FF8D4956FE827BEEFE4AFA01" httpUri="http://treatment.plazi.org/id/03DA87B6FF8D4956FE827BEEFE4AFA01" lastPageNumber="1075" pageId="26" pageNumber="1075">
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<subSubSection box="[296,611,918,944]" pageId="26" pageNumber="1075" type="nomenclature">
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<paragraph blockId="26.[296,611,918,944]" box="[296,611,918,944]" pageId="26" pageNumber="1075">
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<heading box="[296,611,918,944]" centered="true" fontSize="11" level="2" pageId="26" pageNumber="1075" reason="2">
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Genus
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<taxonomicName authority="Howell, 1933" authorityName="Howell" authorityYear="1933" box="[373,611,918,944]" class="Trilobita" family="Centropleuridae" genus="Clarella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Redlichiida" pageId="26" pageNumber="1075" phylum="Arthropoda" rank="genus">
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<emphasis box="[373,455,918,944]" italics="true" pageId="26" pageNumber="1075">Clarella</emphasis>
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<bibRefCitation author="Howell" box="[462,611,918,944]" firstAuthor="Howell" pageId="26" pageNumber="1075" pagination="215 - 219" refId="ref26435" refString="HOWELL B. F. 1933. - The classification of the trilobite Subfamily, Centropleurinae. Meddelelser fra Dansk Geologisk Forening 8 (3): 215 - 219." type="journal article" year="1933">Howell, 1933</bibRefCitation>
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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="[132,441,976,1000]" pageId="26" pageNumber="1075" type="reference_group">
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<paragraph blockId="26.[132,776,976,1028]" box="[132,441,976,1000]" pageId="26" pageNumber="1075">
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<treatmentCitationGroup box="[132,441,976,1000]" pageId="26" pageNumber="1075">
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<treatmentCitation author="Howell" box="[132,405,976,1000]" page="219" pageId="26" pageNumber="1075" year="1933">
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<taxonomicName authority="Howell, 1933: 219" authorityName="Howell" authorityPageNumber="219" authorityYear="1933" box="[132,405,976,1000]" class="Trilobita" family="Centropleuridae" genus="Clarella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Redlichiida" pageId="26" pageNumber="1075" phylum="Arthropoda" rank="genus">
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<emphasis box="[132,206,976,1000]" italics="true" pageId="26" pageNumber="1075">Clarella</emphasis>
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<bibRefCitation author="Howell" box="[214,405,976,1000]" firstAuthor="Howell" page="219" pageId="26" pageNumber="1075" pagination="215 - 219" refId="ref26435" refString="HOWELL B. F. 1933. - The classification of the trilobite Subfamily, Centropleurinae. Meddelelser fra Dansk Geologisk Forening 8 (3): 215 - 219." type="journal article" year="1933">Howell, 1933: 219</bibRefCitation>
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</taxonomicName>
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</treatmentCitation>
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. —
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</treatmentCitationGroup>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="26" pageNumber="1075" type="type_taxon">
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<paragraph blockId="26.[132,776,976,1028]" pageId="26" pageNumber="1075">
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Type species:
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<taxonomicName authority="Billings, 1872" authorityName="Billings" authorityYear="1872" class="Trilobita" family="Centropleuridae" genus="Anapolenus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Redlichiida" pageId="26" pageNumber="1075" phylum="Arthropoda" rank="species" species="venustus">
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<emphasis box="[584,776,976,1000]" italics="true" pageId="26" pageNumber="1075">Anapolenus venustus</emphasis>
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<bibRefCitation author="Billings" box="[133,272,1004,1028]" firstAuthor="Billings" pageId="26" pageNumber="1075" pagination="465 - 479" refId="ref23812" refString="BILLINGS E. 1872. - On some fossils from the primordial rocks of Newfoundland. Canadian Naturalist and Quarterly Journal of Science 6: 465 - 479. https: // doi. org / 10.5962 / bhl. title. 38279" type="journal article" year="1872">Billings, 1872</bibRefCitation>
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</taxonomicName>
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, designated as
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<typeStatus box="[417,505,1004,1028]" pageId="26" pageNumber="1075">lectotype</typeStatus>
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by
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<bibRefCitation author="Howell" box="[540,685,1004,1028]" firstAuthor="Howell" pageId="26" pageNumber="1075" pagination="215 - 219" refId="ref26435" refString="HOWELL B. F. 1933. - The classification of the trilobite Subfamily, Centropleurinae. Meddelelser fra Dansk Geologisk Forening 8 (3): 215 - 219." type="journal article" year="1933">Howell (1933)</bibRefCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="26" pageNumber="1075" type="diagnosis">
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<paragraph blockId="26.[131,776,1053,1188]" pageId="26" pageNumber="1075">
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DIAGNOSIS. — Glabella with great forward expansion anterior of S1; palpebral lobes slightly sigmoidal, reaching almost genal angle; thorax with 15 segments; pygidium without border, up to four pairs of marginal spines; short axis with one to two axial rings (based on
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<bibRefCitation author="Howell" box="[132,260,1164,1188]" firstAuthor="Howell" pageId="26" pageNumber="1075" pagination="215 - 219" refId="ref26435" refString="HOWELL B. F. 1933. - The classification of the trilobite Subfamily, Centropleurinae. Meddelelser fra Dansk Geologisk Forening 8 (3): 215 - 219." type="journal article" year="1933">Howell 1933</bibRefCitation>
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;
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<bibRefCitation author="Whittington" box="[273,506,1164,1188]" etAl="et al." firstAuthor="Whittington" pageId="26" pageNumber="1075" refId="ref31134" refString="WHITTINGTON H. B., CHATTERTON B. D. E., SPEYER S. E., FORTEY R. A., OWENS R. M., CHANG W. T., DEAN W. T., JELL P. A., LAURIE J. R., PALMER A. R., REPINA L. N., RUSHTON A. W. A., SHERGOLD J. H., CLARKSON E. N. K., WILMONT N. V. & KELLY S. R. A., 1997. - Treatise on Invertebrate Paleontology, Part O, Arthropoda 1, Trilobita, Revised. Geological Society of America and University of Kansas, Boulder, Colorado, and Lawrence, Kansas, 530 p." type="book" year="1997">
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Whittington
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<emphasis box="[403,450,1164,1188]" italics="true" pageId="26" pageNumber="1075">et al.</emphasis>
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1997
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</bibRefCitation>
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, with modifications).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="26" pageNumber="1075" type="discussion">
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<paragraph blockId="26.[130,777,1247,1472]" box="[132,232,1247,1273]" pageId="26" pageNumber="1075">REMARKS</paragraph>
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<paragraph blockId="26.[130,777,1247,1472]" pageId="26" pageNumber="1075">
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<taxonomicName authorityName="Howell" authorityYear="1933" box="[132,215,1280,1306]" class="Trilobita" family="Centropleuridae" genus="Clarella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Redlichiida" pageId="26" pageNumber="1075" phylum="Arthropoda" rank="genus">
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<emphasis box="[132,215,1280,1306]" italics="true" pageId="26" pageNumber="1075">Clarella</emphasis>
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</taxonomicName>
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is distinguished from
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<emphasis box="[469,589,1280,1306]" italics="true" pageId="26" pageNumber="1075">Anapolenus</emphasis>
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<bibRefCitation author="Salter" box="[596,739,1280,1306]" firstAuthor="Salter" pageId="26" pageNumber="1075" pagination="233 - 241" refId="ref29622" refString="SALTER J. W. 1864 a. - On some new fossils from the Lingula-flags of Wales. The Quarterly Journal of the Geological Society 20: 233 - 241. https: // doi. org / 10.1144 / gsl. jgs. 1864.020.01 - 02.33" type="journal article" year="1864" yearSuffix="a">Salter, 1864a</bibRefCitation>
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by sigmoidally shaped palpebral lobes that almost reach the genal angle. The palpebral lobes of
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<emphasis box="[447,565,1346,1372]" italics="true" pageId="26" pageNumber="1075">Anapolenus</emphasis>
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curve in a uniform arc, reaching the genal angle. The pygidium of
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<taxonomicName authorityName="Howell" authorityYear="1933" box="[634,716,1379,1405]" class="Trilobita" family="Centropleuridae" genus="Clarella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Redlichiida" pageId="26" pageNumber="1075" phylum="Arthropoda" rank="genus">
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<emphasis box="[634,716,1379,1405]" italics="true" pageId="26" pageNumber="1075">Clarella</emphasis>
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</taxonomicName>
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lacks a border, while that of
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<emphasis box="[370,488,1413,1439]" italics="true" pageId="26" pageNumber="1075">Anapolenus</emphasis>
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is bordered (
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<bibRefCitation author="Howell" box="[628,768,1413,1439]" firstAuthor="Howell" pageId="26" pageNumber="1075" pagination="215 - 219" refId="ref26435" refString="HOWELL B. F. 1933. - The classification of the trilobite Subfamily, Centropleurinae. Meddelelser fra Dansk Geologisk Forening 8 (3): 215 - 219." type="journal article" year="1933">Howell 1933</bibRefCitation>
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;
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<bibRefCitation author="Whittington" box="[132,390,1446,1472]" etAl="et al." firstAuthor="Whittington" pageId="26" pageNumber="1075" refId="ref31134" refString="WHITTINGTON H. B., CHATTERTON B. D. E., SPEYER S. E., FORTEY R. A., OWENS R. M., CHANG W. T., DEAN W. T., JELL P. A., LAURIE J. R., PALMER A. R., REPINA L. N., RUSHTON A. W. A., SHERGOLD J. H., CLARKSON E. N. K., WILMONT N. V. & KELLY S. R. A., 1997. - Treatise on Invertebrate Paleontology, Part O, Arthropoda 1, Trilobita, Revised. Geological Society of America and University of Kansas, Boulder, Colorado, and Lawrence, Kansas, 530 p." type="book" year="1997">
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Whittington
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<emphasis box="[276,328,1446,1472]" italics="true" pageId="26" pageNumber="1075">et al.</emphasis>
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1997
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</bibRefCitation>
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).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |