207 lines
24 KiB
XML
207 lines
24 KiB
XML
<document id="92ADA0C37F83E03BAC42EDEF6FFFDC88" ID-CLB-Dataset="298099" ID-DOI="10.5070/P940561331" ID-GBIF-Dataset="59287004-b877-4428-8e25-e1bb8d48aa37" ID-ISSN="0031-0298" ID-Zenodo-Dep="10913477" ID-ZooBank="1756B24A-813B-423F-896F-91B21FF58A79" IM.bibliography_approvedBy="diego" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="diego" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="diego" IM.treatmentCitations_approvedBy="felipe" IM.treatments_approvedBy="diego" checkinTime="1712169731283" checkinUser="felipe" docAuthor="Hickman, Carole S." docDate="2023" docId="C23987DDFFF62933FC12FC5AEA7BBF53" docLanguage="en" docName="PaleoBios.40.5.1-51.pdf" docOrigin="PaleoBios 40 (5)" docSource="http://dx.doi.org/10.5070/p940561331" docStyle="DocumentStyle:76F55B8832C4952BA7DD61B33E1F0E81.1:PaleoBios.2023-.journal_article" docStyleId="76F55B8832C4952BA7DD61B33E1F0E81" docStyleName="PaleoBios.2023-.journal_article" docStyleVersion="1" docTitle="Porterius woodfordi" docType="treatment" docVersion="5" lastPageNumber="14" masterDocId="3E00FFA5FFF8293CFF9FFFA4EE04BD6F" masterDocTitle="Paleogene marine bivalves of the deep-water Keasey Formation in Oregon, Part II: The pteriomorphs" masterLastPageNumber="51" masterPageNumber="1" pageNumber="13" updateTime="1717686085320" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-NC-SA-4.0">
|
||
<mods:mods id="291BC23F209A5AB37CBBD261C584F18B" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="2E7B249C4733DA05B6227A9BE6254BA8">
|
||
<mods:title id="770A37278AA712CBCD50A5A517CFF54F">Paleogene marine bivalves of the deep-water Keasey Formation in Oregon, Part II: The pteriomorphs</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="7CC3A3A96759A04C6A5C580DD03ABA3D" type="personal">
|
||
<mods:role id="F5BDC4D2CD53417B547EA44761094B69">
|
||
<mods:roleTerm id="3B849467A01F3CAADEE22779A5F6AB8D">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="C61BFD1A70BFCABB3BC7A4DC717BC025">Hickman, Carole S.</mods:namePart>
|
||
</mods:name>
|
||
<mods:typeOfResource id="CCCA3A653BD4F2E99EA18C05C9B3AF2E">text</mods:typeOfResource>
|
||
<mods:relatedItem id="95EF36D75F60906AC128A0D0C477C602" type="host">
|
||
<mods:titleInfo id="1E68A7A34CA15399326A6DB2F6E10210">
|
||
<mods:title id="885AFA6AB400705BD269A3AAF9BCF85E">PaleoBios</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="3062088A0A1453E5FFD50D2C7995C509">
|
||
<mods:date id="5F79E96A4E1A2C2F48D743A5A667E02A">2023</mods:date>
|
||
<mods:detail id="4F102B92EB8643A7E319E97D9C2231E8" type="pubDate">
|
||
<mods:number id="9C3E327D697D33F1CA6FC4BA8A7B8395">2023-06-08</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="55EF75865C4FBACB28D1B8A4F7CD780C" type="volume">
|
||
<mods:number id="8980E24CB6548C6E9587470A77FC89CC">40</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="902EB37126C9D6E9CCBDF41295942979" type="issue">
|
||
<mods:number id="673FA2A0AE714A60BBE0A1A878A2FBB2">5</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="0BE37B28F333622F2271BA040C04617B" unit="page">
|
||
<mods:start id="2B15B8A524F75B4E9237CACBFF1AEA9E">1</mods:start>
|
||
<mods:end id="75060B807761BC844CFB04CC072A0DC2">51</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:location id="8AE553484D55953A593DEE6330DD8621">
|
||
<mods:url id="CD09DD20343F9FFC2A7D78F4E795030E">http://dx.doi.org/10.5070/p940561331</mods:url>
|
||
</mods:location>
|
||
<mods:classification id="46B97AC7B696460D65139414959E69CD">journal article</mods:classification>
|
||
<mods:identifier id="943A5500DE28198198B94B4B6569C653" type="CLB-Dataset">298099</mods:identifier>
|
||
<mods:identifier id="E6D13256F801BBCD482A758FB94C2C00" type="DOI">10.5070/P940561331</mods:identifier>
|
||
<mods:identifier id="39CD4982CD184ECC3792FFD3648C3368" type="GBIF-Dataset">59287004-b877-4428-8e25-e1bb8d48aa37</mods:identifier>
|
||
<mods:identifier id="62EC9CF20C107E91C6A2E6588D9E76B5" type="ISSN">0031-0298</mods:identifier>
|
||
<mods:identifier id="E7964B3711AAEA9C0E85029566E16A3C" type="Zenodo-Dep">10913477</mods:identifier>
|
||
<mods:identifier id="67C2365696BF353C9718EDE798443354" type="ZooBank">1756B24A-813B-423F-896F-91B21FF58A79</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="C23987DDFFF62933FC12FC5AEA7BBF53" ID-DOI="http://doi.org/10.5281/zenodo.11505101" ID-GBIF-Taxon="232155337" ID-Zenodo-Dep="11505101" LSID="urn:lsid:plazi:treatment:C23987DDFFF62933FC12FC5AEA7BBF53" httpUri="http://treatment.plazi.org/id/C23987DDFFF62933FC12FC5AEA7BBF53" lastPageId="15" lastPageNumber="14" pageId="14" pageNumber="13">
|
||
<subSubSection id="028A6540FFF62932FC12FC5AEBA7B975" box="[909,1443,1022,1050]" pageId="14" pageNumber="13" type="nomenclature">
|
||
<paragraph id="4A2F36CBFFF62932FC12FC5AEBA7B975" blockId="14.[909,1443,1022,1081]" box="[909,1443,1022,1050]" pageId="14" pageNumber="13">
|
||
<heading id="116781A7FFF62932FC12FC5AEBA7B975" allCaps="true" box="[909,1443,1022,1050]" centered="true" fontSize="10" level="2" pageId="14" pageNumber="13" reason="2">
|
||
<taxonomicName id="8D904D48FFF62932FC12FC5AEABEB975" baseAuthorityName="Hanna" baseAuthorityYear="1927" box="[909,1210,1022,1050]" class="Bivalvia" family="Parallelodontidae" genus="Porterius" kingdom="Animalia" order="Arcida" pageId="14" pageNumber="14" phylum="Mollusca" rank="species" species="woodfordi">
|
||
<emphasis id="78E4EAD9FFF62932FC12FC5AEABEB975" box="[909,1210,1022,1050]" italics="true" pageId="14" pageNumber="13">PORTERIUS WOODFORDI</emphasis>
|
||
</taxonomicName>
|
||
(M.A.
|
||
<bibRefCitation id="2E014B3AFFF62932FA9CFBA5EB9CB976" author="Hanna, M. A." box="[1283,1432,1025,1049]" pageId="14" pageNumber="13" pagination="247 - 398" refId="ref30475" refString="Hanna, M. A. 1927. An Eocene invertebrate fauna from the La Jolla Quadrangle, California. University of California Publications, Department of Geological Sciences Bulletin 167 (8): 247 - 398, pls. 24 - 57." type="journal article" year="1927">HANNA, 1927</bibRefCitation>
|
||
)
|
||
</heading>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="028A6540FFF62932FBFCFB85EAC9B957" box="[1123,1229,1057,1081]" pageId="14" pageNumber="13" type="description">
|
||
<paragraph id="4A2F36CBFFF62932FBFCFB85EAC9B957" blockId="14.[909,1443,1022,1081]" box="[1123,1229,1057,1081]" pageId="14" pageNumber="13">
|
||
<figureCitation id="D2AB2A4EFFF62932FBFCFB85EAC9B957" box="[1123,1229,1057,1081]" captionStart="Figure 7" captionStartId="15.[115,190,1201,1225]" captionTargetBox="[126,791,200,1179]" captionTargetId="figure-534@15.[125,791,200,1179]" captionTargetPageId="15" captionText="Figure 7. Porterius woodfordi (Hanna, 1927), Ardath Shale, paratype UCMP 31063. A. Exterior of with numerous very fine radial ribs, scale bar=1 cm B. previously unfigured cardinal area and hingeplate, scale bar=1 mm." figureDoi="http://doi.org/10.5281/zenodo.10913491" httpUri="https://zenodo.org/record/10913491/files/figure.png" pageId="14" pageNumber="13">FIG. 7A, B</figureCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="028A6540FFF62932FCDFFBF7EDE5B9BB" pageId="14" pageNumber="13" type="reference_group">
|
||
<paragraph id="4A2F36CBFFF62932FCDFFBF7EA24B9E3" blockId="14.[832,1514,1107,1495]" pageId="14" pageNumber="13">
|
||
<taxonomicName id="8D904D48FFF62932FCDFFBF7EB27B900" authority="M. A. Hanna (1927)" authorityName="M. A. Hanna" authorityYear="1927" box="[832,1315,1107,1135]" class="Bivalvia" family="Arcidae" genus="Barbatia" kingdom="Animalia" order="Arcida" pageId="14" pageNumber="13" phylum="Mollusca" rank="species" species="woodfordi">
|
||
<emphasis id="78E4EAD9FFF62932FCDFFBF7EA34B900" box="[832,1072,1107,1135]" italics="true" pageId="14" pageNumber="13">Barbatia woodfordi</emphasis>
|
||
M.A.
|
||
<bibRefCitation id="2E014B3AFFF62932FBECFBF1EB27B900" author="Hanna, M. A." box="[1139,1315,1109,1135]" pageId="14" pageNumber="13" pagination="247 - 398" refId="ref30475" refString="Hanna, M. A. 1927. An Eocene invertebrate fauna from the La Jolla Quadrangle, California. University of California Publications, Department of Geological Sciences Bulletin 167 (8): 247 - 398, pls. 24 - 57." type="journal article" year="1927">Hanna (1927)</bibRefCitation>
|
||
</taxonomicName>
|
||
. p. 273; pl. 27, figs. 1, 6, 8, 10.
|
||
</paragraph>
|
||
<paragraph id="4A2F36CBFFF62932FCDFFB3FEDE5B9BB" blockId="14.[832,1514,1107,1495]" pageId="14" pageNumber="13">
|
||
<taxonomicName id="8D904D48FFF62932FCDFFB3FEAA0B9D8" authority="(Hanna)" baseAuthorityName="Hanna" baseAuthorityYear="1927" box="[832,1188,1179,1207]" class="Bivalvia" family="Parallelodontidae" genus="Porterius" kingdom="Animalia" order="Arcida" pageId="14" pageNumber="13" phylum="Mollusca" rank="species" species="woodfordi">
|
||
<emphasis id="78E4EAD9FFF62932FCDFFB3FEA30B9D8" box="[832,1076,1179,1207]" italics="true" pageId="14" pageNumber="13">Porterius woodfordi</emphasis>
|
||
(Hanna)
|
||
</taxonomicName>
|
||
, Reinhart (1937). pp. 176–178.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="028A6540FFF62932FCDFFB47EA5BB80B" pageId="14" pageNumber="13" type="description">
|
||
<paragraph id="4A2F36CBFFF62932FCDFFB47EDBAB873" blockId="14.[832,1514,1107,1495]" pageId="14" pageNumber="13">
|
||
<taxonomicName id="8D904D48FFF62932FCDFFB47EAA0B990" authority="(Hanna)" baseAuthorityName="Hanna" baseAuthorityYear="1927" box="[832,1188,1251,1279]" class="Bivalvia" family="Parallelodontidae" genus="Porterius" kingdom="Animalia" order="Arcida" pageId="14" pageNumber="13" phylum="Mollusca" rank="species" species="woodfordi">
|
||
<emphasis id="78E4EAD9FFF62932FCDFFB47EA30B990" box="[832,1076,1251,1279]" italics="true" pageId="14" pageNumber="13">Porterius woodfordi</emphasis>
|
||
(Hanna)
|
||
</taxonomicName>
|
||
, Vokes (1939). p. 45; pl. 1, fig. 13.
|
||
</paragraph>
|
||
<paragraph id="4A2F36CBFFF62932FCDFFA8FEA5BB80B" blockId="14.[832,1514,1107,1495]" pageId="14" pageNumber="13">
|
||
<taxonomicName id="8D904D48FFF62932FCDFFA8FEAA0B828" authority="(Hanna)" baseAuthorityName="Hanna" baseAuthorityYear="1927" box="[832,1188,1323,1351]" class="Bivalvia" family="Parallelodontidae" genus="Porterius" kingdom="Animalia" order="Arcida" pageId="14" pageNumber="13" phylum="Mollusca" rank="species" species="woodfordi">
|
||
<emphasis id="78E4EAD9FFF62932FCDFFA8FEA30B828" box="[832,1076,1323,1351]" italics="true" pageId="14" pageNumber="13">Porterius woodfordi</emphasis>
|
||
(Hanna)
|
||
</taxonomicName>
|
||
,
|
||
<bibRefCitation id="2E014B3AFFF62932FB30FA89EDC6B80B" author="Keen, A. M. & H. Bentson" pageId="14" pageNumber="13" refId="ref32095" refString="Keen, A. M., and H. Bentson. 1944. Check list of California Tertiary marine Mollusca. Geological Society of America Special Paper 56. 280 pp." type="book" year="1944">Keen and Bentson (1944)</bibRefCitation>
|
||
, pp. 31, 103.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="028A6540FFF62932FCDFFAD7EA82B8B8" pageId="14" pageNumber="13" type="reference_group">
|
||
<paragraph id="4A2F36CBFFF62932FCDFFAD7EBABB8E0" blockId="14.[832,1514,1107,1495]" box="[832,1455,1395,1423]" pageId="14" pageNumber="13">
|
||
<treatmentCitationGroup id="6A8011E5FFF62932FCDFFAD7EBABB8E0" box="[832,1455,1395,1423]" pageId="14" pageNumber="13">
|
||
<taxonomicName id="8D904D48FFF62932FCDFFAD7EAA0B8E0" authority="(Hanna)" baseAuthorityName="Hanna" baseAuthorityYear="1927" box="[832,1188,1395,1423]" class="Bivalvia" family="Parallelodontidae" genus="Porterius" kingdom="Animalia" order="Arcida" pageId="14" pageNumber="13" phylum="Mollusca" rank="species" species="woodfordi">
|
||
<emphasis id="78E4EAD9FFF62932FCDFFAD7EA30B8E0" box="[832,1076,1395,1423]" italics="true" pageId="14" pageNumber="13">Porterius woodfordi</emphasis>
|
||
(Hanna)
|
||
</taxonomicName>
|
||
,
|
||
<treatmentCitation id="CB3110DAFFF62932FB30FAD0EBAFB8E0" author="Givens, C. R." box="[1199,1451,1396,1423]" page="41" pageId="14" pageNumber="13" year="1974">
|
||
<bibRefCitation id="2E014B3AFFF62932FB30FAD0EB5BB8E0" author="Givens, C. R." box="[1199,1375,1396,1423]" pageId="14" pageNumber="13" pagination="1 - 107" refId="ref30049" refString="Givens, C. R. 1974. Eocene molluscan biostratigraphy of the Pine Mountain area, Ventura County, California. University of California Publications in Geological Sciences 109: 1 - 107, pls. 1 - 11." type="journal article" year="1974">Givens (1974)</bibRefCitation>
|
||
, p. 41
|
||
</treatmentCitation>
|
||
.
|
||
</treatmentCitationGroup>
|
||
</paragraph>
|
||
<paragraph id="4A2F36CBFFF62932FCDFFA3AEA82B8B8" blockId="14.[832,1514,1107,1495]" pageId="14" pageNumber="13">
|
||
<taxonomicName id="8D904D48FFF62932FCDFFA3AEAA0B8D6" authority="(Hanna)" baseAuthorityName="Hanna" baseAuthorityYear="1927" box="[832,1188,1438,1466]" class="Bivalvia" family="Parallelodontidae" genus="Porterius" kingdom="Animalia" order="Arcida" pageId="14" pageNumber="13" phylum="Mollusca" rank="species" species="woodfordi">
|
||
<emphasis id="78E4EAD9FFF62932FCDFFA3AEA30B8D5" box="[832,1076,1438,1466]" italics="true" pageId="14" pageNumber="13">Porterius woodfordi</emphasis>
|
||
(Hanna)
|
||
</taxonomicName>
|
||
, E.J. Moore (1983), pp. 46–47; pl. 10, figs. 3, 4.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="028A6540FFF62933FCFFFA4EEA7BBF53" lastPageId="15" lastPageNumber="14" pageId="14" pageNumber="13" type="discussion">
|
||
<paragraph id="4A2F36CBFFF62933FCFFFA4EEF24B8C3" blockId="14.[832,1520,1513,1928]" lastBlockId="15.[112,800,1355,1945]" lastPageId="15" lastPageNumber="14" pageId="14" pageNumber="13">
|
||
<emphasis id="78E4EAD9FFF62932FCFFFA4EEDF7BB6B" bold="true" box="[864,1011,1514,1540]" pageId="14" pageNumber="13">Discussion</emphasis>
|
||
—A second Paleogene species of
|
||
<taxonomicName id="8D904D48FFF62932FA3BFA4DED6BBB47" authorityName="CLARK" authorityYear="1925" class="Bivalvia" family="Parallelodontidae" genus="Porterius" kingdom="Animalia" order="Arcida" pageId="14" pageNumber="13" phylum="Mollusca" rank="genus">
|
||
<emphasis id="78E4EAD9FFF62932FA3BFA4DED6BBB47" italics="true" pageId="14" pageNumber="13">Porterius</emphasis>
|
||
</taxonomicName>
|
||
, described from middle Eocene rocks of the Ardath Shale in
|
||
<collectingRegion id="8854F829FFF62932FC36F995EA21BB24" box="[937,1061,1585,1611]" country="United States of America" name="California" pageId="14" pageNumber="13">California</collectingRegion>
|
||
, differs from the type species in having finer and more numerous radial ribs with narrower interspaces. The shells of the
|
||
<specimenCount id="5C96FD42FFF62932FB59F9D3EB9EBBFE" box="[1222,1434,1655,1681]" count="3" pageId="14" pageNumber="13" type="generic">three specimens</specimenCount>
|
||
in the type lot are relatively thinner, more fragile, as illustrated here (
|
||
<figureCitation id="D2AB2A4EFFF62932FC19F91AEDE4BBB7" box="[902,992,1726,1752]" captionStart="Figure 7" captionStartId="15.[115,190,1201,1225]" captionTargetBox="[126,791,200,1179]" captionTargetId="figure-534@15.[125,791,200,1179]" captionTargetPageId="15" captionText="Figure 7. Porterius woodfordi (Hanna, 1927), Ardath Shale, paratype UCMP 31063. A. Exterior of with numerous very fine radial ribs, scale bar=1 cm B. previously unfigured cardinal area and hingeplate, scale bar=1 mm." figureDoi="http://doi.org/10.5281/zenodo.10913491" httpUri="https://zenodo.org/record/10913491/files/figure.png" pageId="14" pageNumber="13">Fig. 7A</figureCitation>
|
||
) by a
|
||
<typeStatus id="952B8869FFF62932FBBAF91AEA91BBB7" box="[1061,1173,1726,1752]" pageId="14" pageNumber="13" type="paratype">paratype</typeStatus>
|
||
(
|
||
<collectionCode id="2C81AE0EFFF62932FB3EF91AEAF5BBB7" box="[1185,1265,1726,1752]" country="USA" httpUri="http://grbio.org/cool/2fxn-eays" name="University of California Museum of Paleontology" pageId="14" pageNumber="13" type="University or college">UCMP</collectionCode>
|
||
31063) that was not clearly illustrated by Hanna. Although the types are less well preserved than those of
|
||
<taxonomicName id="8D904D48FFF62932FB36F8A7EB03BA4F" baseAuthorityName="Dickerson" baseAuthorityYear="1917" box="[1193,1287,1795,1824]" class="Bivalvia" family="Parallelodontidae" genus="Porterius" kingdom="Animalia" order="Arcida" pageId="14" pageNumber="13" phylum="Mollusca" rank="species" species="gabbi">
|
||
<emphasis id="78E4EAD9FFF62932FB36F8A7EB03BA4F" box="[1193,1287,1795,1824]" italics="true" pageId="14" pageNumber="13">P. gabbi</emphasis>
|
||
</taxonomicName>
|
||
it is fortunate that the hinge two of the primary types preserve the elongate posterior teeth that are parallel to the hingeline, confirming that it is, indeed, a parallelodontid. Only the hinge of the
|
||
<typeStatus id="952B8869FFF72933FF01FAEFEF09B80A" box="[158,269,1355,1381]" pageId="15" pageNumber="14" type="holotype">holotype</typeStatus>
|
||
was figured by Hanna, and the hinge of the less well-preserved
|
||
<typeStatus id="952B8869FFF72933FEC0FACBEFC9B8E6" box="[351,461,1391,1417]" pageId="15" pageNumber="14" type="paratype">paratype</typeStatus>
|
||
(
|
||
<collectionCode id="2C81AE0EFFF72933FE47FACAEC23B8E7" box="[472,551,1390,1416]" country="USA" httpUri="http://grbio.org/cool/2fxn-eays" name="University of California Museum of Paleontology" pageId="15" pageNumber="14" type="University or college">UCMP</collectionCode>
|
||
31063) is illustrated here (
|
||
<figureCitation id="D2AB2A4EFFF72933FF27FA35EF15B8C3" box="[184,273,1425,1452]" captionStart="Figure 7" captionStartId="15.[115,190,1201,1225]" captionTargetBox="[126,791,200,1179]" captionTargetId="figure-534@15.[125,791,200,1179]" captionTargetPageId="15" captionText="Figure 7. Porterius woodfordi (Hanna, 1927), Ardath Shale, paratype UCMP 31063. A. Exterior of with numerous very fine radial ribs, scale bar=1 cm B. previously unfigured cardinal area and hingeplate, scale bar=1 mm." figureDoi="http://doi.org/10.5281/zenodo.10913491" httpUri="https://zenodo.org/record/10913491/files/figure.png" pageId="15" pageNumber="14">Fig. 7B</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="1EEF6643FFF72933FFECFB15EC00B876" ID-DOI="http://doi.org/10.5281/zenodo.10913491" ID-Zenodo-Dep="10913491" httpUri="https://zenodo.org/record/10913491/files/figure.png" pageId="15" pageNumber="14" startId="15.[115,190,1201,1225]" targetBox="[126,791,200,1179]" targetPageId="15" targetType="figure">
|
||
<paragraph id="4A2F36CBFFF72933FFECFB15EC00B876" blockId="15.[115,782,1201,1306]" pageId="15" pageNumber="14">
|
||
<emphasis id="78E4EAD9FFF72933FFECFB15EED6B9A5" bold="true" box="[115,210,1201,1226]" pageId="15" pageNumber="14">Figure 7</emphasis>
|
||
.
|
||
<taxonomicName id="8D904D48FFF72933FF42FB17EC56B9A5" authority="(Hanna, 1927)" baseAuthorityName="Hanna" baseAuthorityYear="1927" box="[221,594,1202,1227]" class="Bivalvia" family="Parallelodontidae" genus="Porterius" kingdom="Animalia" order="Arcida" pageId="15" pageNumber="14" phylum="Mollusca" rank="species" species="woodfordi">
|
||
<emphasis id="78E4EAD9FFF72933FF42FB17EFB4B9A4" box="[221,432,1203,1227]" italics="true" pageId="15" pageNumber="14">Porterius woodfordi</emphasis>
|
||
(
|
||
<bibRefCitation id="2E014B3AFFF72933FE20FB16EC4CB9A5" author="Hanna, M. A." box="[447,584,1202,1226]" pageId="15" pageNumber="14" pagination="247 - 398" refId="ref30475" refString="Hanna, M. A. 1927. An Eocene invertebrate fauna from the La Jolla Quadrangle, California. University of California Publications, Department of Geological Sciences Bulletin 167 (8): 247 - 398, pls. 24 - 57." type="journal article" year="1927">Hanna, 1927</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
, Ardath Shale, paratype UCMP 31063.
|
||
<emphasis id="78E4EAD9FFF72933FEEEFB68EF86B98B" bold="true" box="[369,386,1228,1252]" pageId="15" pageNumber="14">A</emphasis>
|
||
. Exterior of with numerous very fine radial ribs, scale bar=1 cm
|
||
<emphasis id="78E4EAD9FFF72933FE0CFB43EFA7B990" bold="true" box="[403,419,1255,1279]" pageId="15" pageNumber="14">B</emphasis>
|
||
. previously unfigured cardinal area and hingeplate, scale bar=1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="4A2F36CBFFF72933FF0FFA10EF1EBA64" blockId="15.[112,800,1355,1945]" pageId="15" pageNumber="14">
|
||
<bibRefCitation id="2E014B3AFFF72933FF0FFA10EF4FB8A0" author="Givens, C. R." box="[144,331,1460,1487]" pageId="15" pageNumber="14" pagination="1 - 107" refId="ref30049" refString="Givens, C. R. 1974. Eocene molluscan biostratigraphy of the Pine Mountain area, Ventura County, California. University of California Publications in Geological Sciences 109: 1 - 107, pls. 1 - 11." type="journal article" year="1974">Givens (1974)</bibRefCitation>
|
||
documentation of the geology and molluscan biostratigraphy provides the clearest evidence that the early Eocene occurrence of
|
||
<taxonomicName id="8D904D48FFF72933FD16FA5DED24BB7A" baseAuthorityName="Hanna" baseAuthorityYear="1927" box="[649,800,1529,1557]" class="Bivalvia" family="Parallelodontidae" genus="Porterius" kingdom="Animalia" order="Arcida" pageId="15" pageNumber="14" phylum="Mollusca" rank="species" species="woodfordi">
|
||
<emphasis id="78E4EAD9FFF72933FD16FA5DED24BB7A" box="[649,800,1529,1557]" italics="true" pageId="15" pageNumber="14">P. woodfordi</emphasis>
|
||
</taxonomicName>
|
||
is in a mudstone facies in a large tropical marine deltaic complex, in a mudstone facies that “was deposited below wave base in a calm outer sublittoral or bathyal environment” (
|
||
<bibRefCitation id="2E014B3AFFF72933FEADF92CEFCBBBCD" author="Givens, C. R." box="[306,463,1672,1698]" pageId="15" pageNumber="14" pagination="1 - 107" refId="ref30049" refString="Givens, C. R. 1974. Eocene molluscan biostratigraphy of the Pine Mountain area, Ventura County, California. University of California Publications in Geological Sciences 109: 1 - 107, pls. 1 - 11." type="journal article" year="1974">Givens 1974</bibRefCitation>
|
||
, p. 33). This is potentially a warmer deep setting, rare in the Eocene prior to the onset of the global cooling recorded subsequently in the Keasey fauna.
|
||
</paragraph>
|
||
<paragraph id="4A2F36CBFFF72933FF0FF8B0EBEEBC06" blockId="15.[112,800,1355,1945]" lastBlockId="15.[833,1522,194,573]" pageId="15" pageNumber="14">
|
||
The Eocene geologic setting in southern
|
||
<collectingRegion id="8854F829FFF72933FD3BF8B0ED24BA41" box="[676,800,1812,1838]" country="United States of America" name="California" pageId="15" pageNumber="14">California</collectingRegion>
|
||
is of special interest here because regional tectonic and paleobathymetric interpretations are independent of the molluscan fauna. The Ardath Shale is part of a genetically- related complex of intergrading stratigraphic units that record major Eocene coastal submergence (Kennedy and G.W. Moore 1971). The succession also includes graded beds, submarine slides and benthic foraminifera indicative of outer shelf and slope depths.
|
||
</paragraph>
|
||
<paragraph id="4A2F36CBFFF72933FCFEFED6EB29BCE3" blockId="15.[833,1522,194,573]" box="[865,1325,370,396]" pageId="15" pageNumber="14">
|
||
<emphasis id="78E4EAD9FFF72933FCFEFED6EA61BCE3" bold="true" box="[865,1125,370,396]" pageId="15" pageNumber="14">
|
||
Refigured
|
||
<materialsCitation id="FAF83C96FFF72933FC73FED6EB2CBCE3" ID-GBIF-Occurrence="4873742324" box="[1004,1320,370,396]" collectionCode="UCMP" pageId="15" pageNumber="14" specimenCode="UCMP 31063" specimenCount="1" typeStatus="paratype">
|
||
<typeStatus id="952B8869FFF72933FC73FED6EA61BCE3" box="[1004,1125,370,396]" pageId="15" pageNumber="14" type="paratype">paratype</typeStatus>
|
||
—
|
||
<specimenCode id="1A369EB0FFF72933FB1EFED6EB2CBCE3" box="[1153,1320,370,396]" collectionCode="UCMP" country="USA" httpUri="http://grbio.org/cool/2fxn-eays" name="University of California Museum of Paleontology" pageId="15" pageNumber="14" type="University or college">UCMP 31063</specimenCode>
|
||
</materialsCitation>
|
||
</emphasis>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="4A2F36CBFFF72933FCFEFE31EA87BCDF" blockId="15.[833,1522,194,573]" box="[865,1155,405,432]" pageId="15" pageNumber="14">
|
||
<emphasis id="78E4EAD9FFF72933FCFEFE31EDC8BCC0" bold="true" box="[865,972,405,431]" pageId="15" pageNumber="14">Locality</emphasis>
|
||
—
|
||
<collectionCode id="2C81AE0EFFF72933FC77FE32EA32BCDF" box="[1000,1078,406,432]" country="USA" httpUri="http://grbio.org/cool/2fxn-eays" name="University of California Museum of Paleontology" pageId="15" pageNumber="14" type="University or college">UCMP</collectionCode>
|
||
5062.
|
||
</paragraph>
|
||
<paragraph id="4A2F36CBFFF72933FCFEFE1CEA7BBF53" blockId="15.[833,1522,194,573]" pageId="15" pageNumber="14">
|
||
<emphasis id="78E4EAD9FFF72933FCFEFE1CEAE3BCBC" bold="true" box="[865,1255,440,467]" pageId="15" pageNumber="14">Stratigraphic range and age</emphasis>
|
||
—Paleocene (Cerros Shale member of the Lodo Formation) to lower middle Eocene (Ardath Shale). It is also present in the lower Eocene Juncal Formation.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |