treatments-xml/data/C7/6C/4C/C76C4C395860FFD6C7DFE127A4EEFDC7.xml
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<mods:title id="05DA371954D7F4DD3581EECCEEA58956">The Marjuman trilobite Cedarina Lochman: thoracic morphology, systematics, and new species from western Utah and eastern Nevada, USA</mods:title>
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<mods:date id="91E51A5DE5AD6E18A2AF7452A12CD5E0">2009</mods:date>
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<treatment id="C76C4C395860FFD6C7DFE127A4EEFDC7" ID-DOI="http://doi.org/10.5281/zenodo.6225860" ID-GBIF-Taxon="119623388" ID-Zenodo-Dep="6225860" LSID="urn:lsid:plazi:treatment:C76C4C395860FFD6C7DFE127A4EEFDC7" httpUri="http://treatment.plazi.org/id/C76C4C395860FFD6C7DFE127A4EEFDC7" lastPageId="9" lastPageNumber="44" pageId="8" pageNumber="43">
<subSubSection id="07DFAEA45860FFD7C7DFE127A6D8F88C" box="[151,463,1839,1865]" pageId="8" pageNumber="43" type="nomenclature">
<paragraph id="4F7AFD2F5860FFD7C7DFE127A6D8F88C" blockId="8.[151,463,1839,1865]" box="[151,463,1839,1865]" pageId="8" pageNumber="43">
<heading id="14324A435860FFD7C7DFE127A6D8F88C" bold="true" box="[151,463,1839,1865]" fontSize="11" level="1" pageId="8" pageNumber="43" reason="1">
<taxonomicName id="88C586AC5860FFD7C7DFE127A6D8F88C" authority="Lochman, 1940" authorityName="Lochman" authorityYear="1940" box="[151,463,1839,1865]" class="Trilobita" family="Cedariidae" genus="Cedarina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ptychopariida" pageId="8" pageNumber="43" phylum="Arthropoda" rank="genus">
<emphasis id="7DB1213D5860FFD7C7DFE127A6D8F88C" bold="true" box="[151,463,1839,1865]" pageId="8" pageNumber="43">
<emphasis id="7DB1213D5860FFD7C7DFE127A610F88C" bold="true" box="[151,263,1839,1865]" italics="true" pageId="8" pageNumber="43">Cedarina</emphasis>
<bibRefCitation id="2B5480DE5860FFD7C646E127A6D8F88C" author="Lochman" box="[270,463,1839,1865]" pageId="8" pageNumber="56" refString="Lochman, C. (1940) Fauna of the basal Bonneterre Dolomite (Upper Cambrian) of southeastern Missouri. Journal of Paleontology, 14, 1 - 53." type="journal article" year="1940">Lochman, 1940</bibRefCitation>
</emphasis>
</taxonomicName>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="07DFAEA45860FFD6C7DFE175A5F6FF12" lastPageId="9" lastPageNumber="44" pageId="8" pageNumber="43" type="materials_examined">
<paragraph id="4F7AFD2F5860FFD7C7DFE175A5B9F852" blockId="8.[151,1437,1917,2019]" box="[151,686,1917,1943]" pageId="8" pageNumber="43">
<emphasis id="7DB1213D5860FFD7C7DFE175A62EF852" bold="true" box="[151,313,1917,1943]" pageId="8" pageNumber="43">
<typeStatus id="907E438D5860FFD7C7DFE175A7C3F852" box="[151,212,1917,1943]" pageId="8" pageNumber="43">Type</typeStatus>
species.
</emphasis>
<taxonomicName id="88C586AC5860FFD7C608E175A5BDF852" authority="Lochman, 1940" authorityName="Lochman" authorityYear="1940" box="[320,682,1917,1943]" class="Trilobita" family="Cedariidae" genus="Cedarina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ptychopariida" pageId="8" pageNumber="43" phylum="Arthropoda" rank="species" species="vale">
<emphasis id="7DB1213D5860FFD7C608E175A6F0F853" box="[320,487,1917,1942]" italics="true" pageId="8" pageNumber="43">Cedarina vale</emphasis>
<bibRefCitation id="2B5480DE5860FFD7C6A6E175A5BDF852" author="Lochman" box="[494,682,1917,1943]" pageId="8" pageNumber="56" refString="Lochman, C. (1940) Fauna of the basal Bonneterre Dolomite (Upper Cambrian) of southeastern Missouri. Journal of Paleontology, 14, 1 - 53." type="journal article" year="1940">Lochman, 1940</bibRefCitation>
</taxonomicName>
.
</paragraph>
<paragraph id="4F7AFD2F5860FFD6C78EE1ABA5F6FF12" blockId="8.[151,1437,1917,2019]" lastBlockId="9.[151,1436,151,514]" lastPageId="9" lastPageNumber="44" pageId="8" pageNumber="43">
<emphasis id="7DB1213D5860FFD7C78EE1ABA697F878" bold="true" box="[198,384,1955,1981]" pageId="8" pageNumber="43">Other species.</emphasis>
<taxonomicName id="88C586AC5860FFD7C6D9E1ACA5F3F87B" authority="Lochman" authorityName="Lochman" box="[401,740,1956,1982]" class="Trilobita" family="Cedariidae" genus="Cedarina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ptychopariida" pageId="8" pageNumber="43" phylum="Arthropoda" rank="species" species="alberta">
<emphasis id="7DB1213D5860FFD7C6D9E1ACA571F878" box="[401,614,1956,1981]" italics="true" pageId="8" pageNumber="43">Cedarina alberta</emphasis>
Lochman
</taxonomicName>
in
<bibRefCitation id="2B5480DE5860FFD7C456E1ACA39CF87B" author="Lochman" box="[798,1163,1956,1982]" pageId="8" pageNumber="56" refString="Lochman, C. &amp; Duncan, D. (1944) Early Upper Cambrian faunas of central Montana. Geological Society of America Special Papers, 54, 1 - 181." type="journal article" year="1944">Lochman and Duncan, 1944</bibRefCitation>
;
<taxonomicName id="88C586AC5860FFD7C3E9E1ACA220F878" box="[1185,1335,1956,1981]" class="Trilobita" family="Raymondinidae" genus="Cedaria" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ptychopariida" pageId="8" pageNumber="43" phylum="Arthropoda" rank="species" species="clevensis" status="sp. nov.">
<emphasis id="7DB1213D5860FFD7C3E9E1ACA220F878" box="[1185,1335,1956,1981]" italics="true" pageId="8" pageNumber="43">C. clevensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="66829C465860FFD7C200E1ABA283F878" box="[1352,1428,1955,1981]" pageId="8" pageNumber="43" rank="species">
<emphasis id="7DB1213D5860FFD7C200E1ABA283F878" bold="true" box="[1352,1428,1955,1981]" pageId="8" pageNumber="43">n. sp.</emphasis>
</taxonomicNameLabel>
;
<emphasis id="7DB1213D5860FFD7C7DFE1C1A6ACF827" box="[151,443,1993,2018]" italics="true" pageId="8" pageNumber="43">
Piedmontia
<taxonomicName id="88C586AC5860FFD7C678E1C1A6ACF827" authority="Howell and Duncan, 1939" authorityName="Howell and Duncan" authorityYear="1939" box="[304,443,1993,2018]" class="Trilobita" family="Cedariidae" genus="Cedarina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ptychopariida" pageId="8" pageNumber="43" phylum="Arthropoda" rank="species" species="cordillerae">cordillerae</taxonomicName>
</emphasis>
<bibRefCitation id="2B5480DE5860FFD7C68CE1C1A403F826" author="Howell" box="[452,788,1993,2019]" pageId="8" pageNumber="55" refString="Howell, B. F. &amp; Duncan, D. (1939) Middle-Upper Cambrian transition fauna of North America. Bulletin of the Wagner Free Institute of Science, 14, 1 - 11." type="journal article" year="1939">Howell and Duncan, 1939</bibRefCitation>
;
<taxonomicName id="88C586AC5860FFD7C46AE1C1A37AF826" authority="Stitt, 1998" authorityName="Stitt" authorityYear="1998" box="[802,1133,1993,2019]" class="Trilobita" family="Cedariidae" genus="Cedarina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ptychopariida" pageId="8" pageNumber="43" phylum="Arthropoda" rank="species" species="dakotaensis">
<emphasis id="7DB1213D5860FFD7C46AE1C1A4CAF827" box="[802,989,1993,2018]" italics="true" pageId="8" pageNumber="43">C. dakotaensis</emphasis>
<bibRefCitation id="2B5480DE5860FFD7C4ADE1C1A37AF826" author="Stitt" box="[997,1133,1993,2019]" pageId="8" pageNumber="57" refString="Stitt, J. H. (1998) Trilobites from the Cedarina dakotaensis Zone, lowermost part of the Deadwood Formation (Marjuman Stage, Upper Cambrian), Black Hills, South Dakota. Journal of Paleontology, 72, 1030 - 1046." type="journal article" year="1998">Stitt, 1998</bibRefCitation>
</taxonomicName>
;
<taxonomicName id="88C586AC5860FFD7C334E1C1A26CF826" authority="Duncan" authorityName="Duncan" box="[1148,1403,1993,2019]" class="Trilobita" family="Cedariidae" genus="Cedarina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ptychopariida" pageId="8" pageNumber="43" phylum="Arthropoda" rank="species" species="obtusans">
<emphasis id="7DB1213D5860FFD7C334E1C1A206F827" box="[1148,1297,1993,2018]" italics="true" pageId="8" pageNumber="43">C. obtusans</emphasis>
Duncan
</taxonomicName>
in
<bibRefCitation id="2B5480DE5861FFD6C7DFE690A6EBFF77" author="Lochman" box="[151,508,152,178]" pageId="9" pageNumber="56" refString="Lochman, C. &amp; Duncan, D. (1944) Early Upper Cambrian faunas of central Montana. Geological Society of America Special Papers, 54, 1 - 181." type="journal article" year="1944">Lochman and Duncan, 1944</bibRefCitation>
;
<taxonomicName id="88C586AC5861FFD6C541E690A5E2FF77" authority="Lochman" authorityName="Lochman" box="[521,757,152,178]" class="Trilobita" family="Crepicephalidae" genus="Bonneterrina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ptychopariida" pageId="9" pageNumber="44" phylum="Arthropoda" rank="species" species="prima">
<emphasis id="7DB1213D5861FFD6C541E690A56FFF74" box="[521,632,152,177]" italics="true" pageId="9" pageNumber="44">C. prima</emphasis>
Lochman
</taxonomicName>
in
<bibRefCitation id="2B5480DE5861FFD6C457E690A393FF77" author="Lochman" box="[799,1156,152,178]" pageId="9" pageNumber="56" refString="Lochman, C. &amp; Duncan, D. (1944) Early Upper Cambrian faunas of central Montana. Geological Society of America Special Papers, 54, 1 - 181." type="journal article" year="1944">Lochman and Duncan, 1944</bibRefCitation>
;
<taxonomicName id="88C586AC5861FFD6C3D9E690A208FF74" box="[1169,1311,152,177]" class="Trilobita" family="Cedariidae" genus="Cedarina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ptychopariida" pageId="9" pageNumber="44" phylum="Arthropoda" rank="species" species="schachti" status="sp. nov.">
<emphasis id="7DB1213D5861FFD6C3D9E690A208FF74" box="[1169,1311,152,177]" italics="true" pageId="9" pageNumber="44">C. schachti</emphasis>
</taxonomicName>
<taxonomicNameLabel id="66829C465861FFD6C26FE69FA279FF74" box="[1319,1390,151,177]" pageId="9" pageNumber="44" rank="species">
<emphasis id="7DB1213D5861FFD6C26FE69FA279FF74" bold="true" box="[1319,1390,151,177]" pageId="9" pageNumber="44">n. sp.</emphasis>
</taxonomicNameLabel>
;
<taxonomicName id="88C586AC5861FFD6C2C8E690A67FFF12" authority="Lochman" authorityName="Lochman" class="Trilobita" family="Cedariidae" genus="Cedarina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ptychopariida" pageId="9" pageNumber="44" phylum="Arthropoda" rank="species" species="victoria">
<emphasis id="7DB1213D5861FFD6C2C8E690A7E5FF13" italics="true" pageId="9" pageNumber="44">C. victoria</emphasis>
Lochman
</taxonomicName>
in
<bibRefCitation id="2B5480DE5861FFD6C6C5E6B5A5CAFF12" author="Lochman" box="[397,733,189,215]" pageId="9" pageNumber="56" refString="Lochman, C. &amp; Duncan, D. (1944) Early Upper Cambrian faunas of central Montana. Geological Society of America Special Papers, 54, 1 - 181." type="journal article" year="1944">Lochman and Duncan, 1944</bibRefCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="07DFAEA45861FFD6C78EE6EAA618FE82" pageId="9" pageNumber="44" type="diagnosis">
<paragraph id="4F7AFD2F5861FFD6C78EE6EAA618FE82" blockId="9.[151,1436,151,514]" pageId="9" pageNumber="44">
<emphasis id="7DB1213D5861FFD6C78EE6EAA651FF39" bold="true" box="[198,326,226,252]" pageId="9" pageNumber="44">Diagnosis.</emphasis>
Eyes and palpebral lobes large; thorax (known from only one species) of ten segments with median axial spine on the eighth; micropygous, with the cephalon four or five times the dorsal area of the pygidium.
</paragraph>
</subSubSection>
<subSubSection id="07DFAEA45861FFD6C78EE75AA4EEFDC7" pageId="9" pageNumber="44" type="discussion">
<paragraph id="4F7AFD2F5861FFD6C78EE75AA4EEFDC7" blockId="9.[151,1436,151,514]" pageId="9" pageNumber="44">
<emphasis id="7DB1213D5861FFD6C78EE75AA645FEA9" bold="true" box="[198,338,338,364]" pageId="9" pageNumber="44">Discussion.</emphasis>
<collectingCountry id="37D2BDBF5861FFD6C611E75AA66EFEA9" box="[345,377,338,364]" name="American Samoa" pageId="9" pageNumber="44">As</collectingCountry>
noted by
<bibRefCitation id="2B5480DE5861FFD6C6A7E75AA416FEA9" author="Lochman" box="[495,769,338,364]" pageId="9" pageNumber="56" refString="Lochman, C. (1940) Fauna of the basal Bonneterre Dolomite (Upper Cambrian) of southeastern Missouri. Journal of Paleontology, 14, 1 - 53." type="journal article" year="1940" yearSuffix="p">Lochman (1940, p. 40)</bibRefCitation>
, other species currently assigned to
<taxonomicName id="88C586AC5861FFD6C3E2E75AA21DFEAE" box="[1194,1290,338,363]" class="Trilobita" family="Raymondinidae" genus="Cedaria" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ptychopariida" pageId="9" pageNumber="44" phylum="Arthropoda" rank="genus">
<emphasis id="7DB1213D5861FFD6C3E2E75AA21DFEAE" box="[1194,1290,338,363]" italics="true" pageId="9" pageNumber="44">Cedaria</emphasis>
</taxonomicName>
may belong to
<taxonomicName id="88C586AC5861FFD6C7FEE770A631FE54" box="[182,294,376,401]" class="Trilobita" family="Cedariidae" genus="Cedarina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ptychopariida" pageId="9" pageNumber="44" phylum="Arthropoda" rank="genus">
<emphasis id="7DB1213D5861FFD6C7FEE770A631FE54" box="[182,294,376,401]" italics="true" pageId="9" pageNumber="44">Cedarina</emphasis>
</taxonomicName>
.
<taxonomicName id="88C586AC5861FFD6C67DE770A5F8FE57" authority="Walcott, 1925" authorityName="Walcott" authorityYear="1925" box="[309,751,376,402]" class="Trilobita" family="Raymondinidae" genus="Cedaria" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ptychopariida" pageId="9" pageNumber="44" phylum="Arthropoda" rank="species" species="tennesseensis">
<emphasis id="7DB1213D5861FFD6C67DE770A528FE54" box="[309,575,376,401]" italics="true" pageId="9" pageNumber="44">Cedaria tennesseensis</emphasis>
<bibRefCitation id="2B5480DE5861FFD6C50FE770A5F8FE57" author="Walcott" box="[583,751,376,402]" pageId="9" pageNumber="58" refString="Walcott, C. D. (1925) Cambrian geology and paleontology, V. No. 3 - Cambrian and Lower Ozarkian trilobites. Smithsonian Miscellaneous Collections, 75, 61 - 146." type="journal article" year="1925">Walcott, 1925</bibRefCitation>
</taxonomicName>
, for example, has pygidia (
<bibRefCitation id="2B5480DE5861FFD6C37CE770A285FE57" author="Rasetti" box="[1076,1426,376,402]" pageId="9" pageNumber="57" refString="Rasetti, F. (1965) Upper Cambrian trilobite faunas of northeastern Tennessee. Smithsonian Miscellaneous Collections, 148, 1 - 127." type="journal article" year="1965">Rasetti, 1965, pl. 5, figs. 7, 8</bibRefCitation>
) with a low number of axial rings and subquadrate outline that are much more like those of
<taxonomicName id="88C586AC5861FFD6C3A6E795A277FE73" box="[1262,1376,413,438]" class="Trilobita" family="Cedariidae" genus="Cedarina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ptychopariida" pageId="9" pageNumber="44" phylum="Arthropoda" rank="genus">
<emphasis id="7DB1213D5861FFD6C3A6E795A277FE73" box="[1262,1376,413,438]" italics="true" pageId="9" pageNumber="44">Cedarina</emphasis>
</taxonomicName>
than typical
<taxonomicName id="88C586AC5861FFD6C7A6E7CAA659FE1E" box="[238,334,450,475]" class="Trilobita" family="Raymondinidae" genus="Cedaria" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ptychopariida" pageId="9" pageNumber="44" phylum="Arthropoda" rank="genus">
<emphasis id="7DB1213D5861FFD6C7A6E7CAA659FE1E" box="[238,334,450,475]" italics="true" pageId="9" pageNumber="44">Cedaria</emphasis>
</taxonomicName>
. Most species of either genus remain difficult to evaluate, however, due to the generally small number of specimens figured with often tiny and inadequate photographs.
</paragraph>
</subSubSection>
</treatment>
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