164 lines
20 KiB
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164 lines
20 KiB
XML
<document id="81AD6EB66145921858F9A7AD7C6F3B5D" ID-DOI="10.5070/P9361044567" ID-ISSN="0031-0298" ID-ZooBank="EFED8DE6-E976-43A5-BD7B-F478EF0B6FF9" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1726018052197" checkinUser="felipe" docAuthor="Charles L. Powell, Ii, Clites, Erica C. & Poust, Ashley W." docDate="2022" docId="7A6D87C5FFDE1E1779814E4EFE76F921" docLanguage="en" docName="PaleoBios.36.44567.pdf" docOrigin="PaleoBios 36" docStyle="DocumentStyle:2D14AFDE223D5FD9EB1703D6A63DEF6C.1:PaleoBios.2018-2021.journal_article" docStyleId="2D14AFDE223D5FD9EB1703D6A63DEF6C" docStyleName="PaleoBios.2018-2021.journal_article" docStyleVersion="1" docTitle="Acharax johnsoni DALL 1891" docType="treatment" docVersion="2" lastPageNumber="5" masterDocId="8654FFBDFFD81E107A634D6EFFB8FF8A" masterDocTitle="Miocene marine macropaleontology of the fourth bore Caldecott Tunnel excavation, Berkeley Hills, Oakland, California, USA" masterLastPageNumber="34" masterPageNumber="1" pageNumber="5" updateTime="1726077681246" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-NC-SA-4.0">
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<mods:titleInfo id="A07BADCA6BC8B34FA75727A74BF3366E">
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<mods:title id="D27A1C9763CA01A5769576A0A2974802">Miocene marine macropaleontology of the fourth bore Caldecott Tunnel excavation, Berkeley Hills, Oakland, California, USA</mods:title>
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<mods:name id="C73394FC8D956FA2D95D17A860FEE616" type="personal">
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<mods:namePart id="945E6733B96B1A91B96AC55BD8301B2C">Charles L. Powell, Ii</mods:namePart>
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<mods:roleTerm id="955B04980F90AAA61DCD3D7D96383473">Author</mods:roleTerm>
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<mods:namePart id="AFF4D9A08164065FD809E0552C1B4B78">Clites, Erica C.</mods:namePart>
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<mods:name id="3E04B1F7E07FC61BE5F91EAC6193019D" type="personal">
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<mods:roleTerm id="EDA31B382CB035789E4D0C5C5B9A0A58">Author</mods:roleTerm>
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<mods:namePart id="84B75CE023E593131D846F7AB41097CD">Poust, Ashley W.</mods:namePart>
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<mods:typeOfResource id="F6696B62849BAB0D75914E3DF146BCDA">text</mods:typeOfResource>
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<mods:titleInfo id="2DA1556E2C0AF6BAF98B8F88BB083178">
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<mods:title id="281FCE98ECEEC1C3BE5D363323925DBD">PaleoBios</mods:title>
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<mods:part id="AF03D22A60F8CE7EE44FC552E811C9EB">
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<mods:date id="90B31950DCBEEBB5C29279A168A64CF3">2022</mods:date>
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<mods:detail id="56695EAF59781BBA22368AAE4CE06C8B" type="volume">
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<mods:number id="B73C4F0BDBBA861E62490701E08487AF">36</mods:number>
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<mods:start id="976BC3F698DF320BEA2D590750D1EFB3">1</mods:start>
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<mods:classification id="215E140F133712F9B6F08C13C8B7D80B">journal article</mods:classification>
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<mods:identifier id="DC034A69DA77F31BCF5FC7169764B482" type="DOI">10.5070/P9361044567</mods:identifier>
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<mods:identifier id="9190B6002B32B5F3FF652F1A4BC4E17C" type="ISSN">0031-0298</mods:identifier>
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<treatment id="7A6D87C5FFDE1E1779814E4EFE76F921" ID-DOI="http://doi.org/10.5281/zenodo.13750294" ID-Zenodo-Dep="13750294" LSID="urn:lsid:plazi:treatment:7A6D87C5FFDE1E1779814E4EFE76F921" httpUri="http://treatment.plazi.org/id/7A6D87C5FFDE1E1779814E4EFE76F921" lastPageId="7" lastPageNumber="5" pageId="6" pageNumber="5">
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<subSubSection id="BADE6558FFDE1E1679814E4EFAF6FCB2" box="[994,1358,800,825]" pageId="6" pageNumber="5" type="nomenclature">
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<paragraph id="F27B36D3FFDE1E1679814E4EFAF6FCB2" blockId="6.[994,1358,636,856]" box="[994,1358,800,825]" pageId="6" pageNumber="5">
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<heading id="A93381BFFFDE1E1679814E4EFAF6FCB2" allCaps="true" box="[994,1358,800,825]" centered="true" fontSize="10" level="2" pageId="6" pageNumber="5" reason="2">
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<taxonomicName id="35C44D50FFDE1E1679814E4EFAF6FCB2" ID-CoL="9663" authority="DALL, 1891" authorityName="DALL" authorityYear="1891" box="[994,1358,800,825]" class="Bivalvia" family="Solemyidae" genus="Acharax" kingdom="Animalia" order="Solemyida" pageId="6" pageNumber="5" phylum="Mollusca" rank="species" species="johnsoni">
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<emphasis id="C0B0EAC1FFDE1E1679814E4EFB71FCB3" box="[994,1225,800,825]" italics="true" pageId="6" pageNumber="5">ACHARAX JOHNSONI</emphasis>
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<bibRefCitation id="96554B22FFDE1E167EAC4E4EFAF6FCB2" author="Dall, W. H." box="[1231,1358,800,824]" pageId="6" pageNumber="5" pagination="173 - 191" refId="ref17963" refString="Dall, W. H. 1891. Scientific results of explorations by the U. S. Fish Commission steamer " Albatross. " U. S. National Museum Proceedings 14: 173 - 191." type="journal article" year="1891">DALL, 1891</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 id="BADE6558FFDE1E177E1A4E2EFE76F921" lastPageId="7" lastPageNumber="6" pageId="6" pageNumber="5" type="description">
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<paragraph id="F27B36D3FFDE1E167E1A4E2EFB0FFCD2" blockId="6.[994,1358,636,856]" box="[1145,1207,832,856]" pageId="6" pageNumber="5">
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<figureCitation id="6AFF2A56FFDE1E167E1A4E2EFB0FFCD2" box="[1145,1207,832,856]" captionStart="Figure 4" captionStartId="7.[835,910,1148,1172]" captionText="Figure 4. Acharax cf. Ach. johnsoni. Tsm Caldecott Tunnel fauna. Hypotype from UCMP locality IP13003, UCMP 410421." pageId="6" pageNumber="5">FIG. 4</figureCitation>
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</paragraph>
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<paragraph id="F27B36D3FFDE1E1679034E1AFAE9FAF6" blockId="6.[832,1520,884,1932]" pageId="6" pageNumber="5">
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The single, double-valved specimen, UCMP 410421, compares well with
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<taxonomicName id="35C44D50FFDE1E167E564EF8FABCFC3E" authorityName="DALL" authorityYear="1891" box="[1077,1284,918,948]" class="Bivalvia" family="Solemyidae" genus="Acharax" kingdom="Animalia" order="Solemyida" pageId="6" pageNumber="5" phylum="Mollusca" rank="species" species="johnsoni">
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<emphasis id="C0B0EAC1FFDE1E167E564EF8FABCFC3E" box="[1077,1284,918,948]" italics="true" pageId="6" pageNumber="5">Acharax johnsoni</emphasis>
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</taxonomicName>
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. This specimen has numerous, shallow, radial ribs and interspaces, which occur from the anterior end past the middle of the shell, characteristics shared by
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<emphasis id="C0B0EAC1FFDE1E167E1B496EFAA4FB94" box="[1144,1308,1024,1054]" italics="true" pageId="6" pageNumber="5">
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<taxonomicName id="35C44D50FFDE1E167E1B496EFAA0FB94" authorityName="DALL" authorityYear="1891" box="[1144,1304,1024,1054]" class="Bivalvia" family="Solemyidae" genus="Acharax" kingdom="Animalia" order="Solemyida" pageId="6" pageNumber="5" phylum="Mollusca" rank="species" species="johnsoni">Ach. johnsoni</taxonomicName>
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.
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</emphasis>
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The poor preservation and single specimen make precise identification impossible. Fossil
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<taxonomicName id="35C44D50FFDE1E167E444928FB71FBEE" authorityName="DALL" authorityYear="1891" box="[1063,1225,1094,1124]" class="Bivalvia" family="Solemyidae" genus="Acharax" kingdom="Animalia" order="Solemyida" pageId="6" pageNumber="5" phylum="Mollusca" rank="species" species="johnsoni">
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<emphasis id="C0B0EAC1FFDE1E167E444928FB71FBEE" box="[1063,1225,1094,1124]" italics="true" pageId="6" pageNumber="5">Ach. johnsoni</emphasis>
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</taxonomicName>
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are rare in the eastern Pacific occurring only in the Pliocene (Woodring 1938; Roth, 1979) from northern and southern California, while in the western Pacific it has been reported from the Eocene to Pliocene (O'Hara and Nemoto 1988, Nobuhara and Tanaka 1993, Kafanov and Ogasawara 2003, 2004).
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<bibRefCitation id="96554B22FFDE1E1679234875FBA4FABF" author="Coan, E. V. & P. Valentich-Scott & F. R. Bernard" box="[832,1052,1307,1333]" pageId="6" pageNumber="5" refId="ref17263" refString="Coan, E. V., P. Valentich-Scott, and F. R. Bernard. 2000. Bivalve seashells of western North America - Marine bivalve mollusks from Arctic Alaska to Baja California. Santa Barbara Museum of Natural History Monograph 2: 764 pp." type="book" year="2000">Coan et al. (2000)</bibRefCitation>
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list the modern range of
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<taxonomicName id="35C44D50FFDE1E167F334877FA48FABD" authorityName="DALL" authorityYear="1891" box="[1360,1520,1305,1335]" class="Bivalvia" family="Solemyidae" genus="Acharax" kingdom="Animalia" order="Solemyida" pageId="6" pageNumber="5" phylum="Mollusca" rank="species" species="johnsoni">
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<emphasis id="C0B0EAC1FFDE1E167F334877FA48FABD" box="[1360,1520,1305,1335]" italics="true" pageId="6" pageNumber="5">Ach. johnsoni</emphasis>
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</taxonomicName>
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as from Sitka, Alaska, south through to the
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<collectingCountry id="8AD37643FFDE1E167F204850FAD7FAD2" box="[1347,1391,1342,1368]" name="Iceland" pageId="6" pageNumber="5">Isla</collectingCountry>
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de Afuera,
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<collectingCountry id="8AD37643FFDE1E167923480CFCC3FAF6" box="[832,891,1378,1404]" name="Peru" pageId="6" pageNumber="5">Peru</collectingCountry>
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in water depths from 400 to
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<quantity id="353C9B36FFDE1E167E86480FFAF6FAF6" box="[1253,1358,1377,1404]" metricMagnitude="0" metricUnit="m" metricValue="4.1" pageId="6" pageNumber="5" unit="m" value="4.1">4,100 m</quantity>
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.
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</paragraph>
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<paragraph id="F27B36D3FFDE1E17790348EAFE76F921" blockId="6.[832,1520,884,1932]" lastBlockId="7.[112,800,1259,1708]" lastPageId="7" lastPageNumber="6" pageId="6" pageNumber="5">
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The family
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<taxonomicName id="35C44D50FFDE1E16799748EAFB3FFA14" authorityName="J. E. GRAY" authorityYear="1840" box="[1012,1159,1412,1438]" class="Bivalvia" family="Solemyidae" kingdom="Animalia" order="Solemyida" pageId="6" pageNumber="5" phylum="Mollusca" rank="family">Solemyidae</taxonomicName>
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favors reduced oxygen and high organic content environments, and harbors chemoautotrophic bacteria in their gill filaments to obtain nutrition. In the northeastern Pacific they are typically found in basins on the continental shelf and nearshore where there is an accumulation of plant debris (
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<bibRefCitation id="96554B22FFDE1E167FF04B5BFC1EF9F8" author="Coan, E. V. & P. Valentich-Scott & F. R. Bernard" pageId="6" pageNumber="5" refId="ref17263" refString="Coan, E. V., P. Valentich-Scott, and F. R. Bernard. 2000. Bivalve seashells of western North America - Marine bivalve mollusks from Arctic Alaska to Baja California. Santa Barbara Museum of Natural History Monograph 2: 764 pp." type="book" year="2000">Coan et al. 2000</bibRefCitation>
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). It is represented by two genera off the coast of California and the northeast Pacific,
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<taxonomicName id="35C44D50FFDE1E167F744B17FAC4F91F" authorityName="DALL" authorityYear="1908" box="[1303,1404,1657,1685]" class="Bivalvia" family="Solemyidae" genus="Acharax" kingdom="Animalia" order="Solemyida" pageId="6" pageNumber="5" phylum="Mollusca" rank="genus">
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<emphasis id="C0B0EAC1FFDE1E167F744B17FAC4F91F" box="[1303,1404,1657,1685]" italics="true" pageId="6" pageNumber="5">Acharax</emphasis>
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</taxonomicName>
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and
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<emphasis id="C0B0EAC1FFDE1E167FD74B15FCC2F930" italics="true" pageId="6" pageNumber="5">
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<taxonomicName id="35C44D50FFDE1E167FD74B15FCCDF930" authorityName="Lamarck" authorityYear="1818" class="Bivalvia" family="Solemyidae" genus="Solemya" kingdom="Animalia" order="Solemyida" pageId="6" pageNumber="5" phylum="Mollusca" rank="genus">Solemya</taxonomicName>
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,
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</emphasis>
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with three modern species and three fossil species. Modern species include
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<taxonomicName id="35C44D50FFDE1E167E024BACFA48F951" authority="Bernard, 1980" authorityName="Bernard" authorityYear="1980" box="[1121,1520,1728,1758]" class="Bivalvia" family="Solemyidae" genus="Solemya" kingdom="Animalia" order="Solemyida" pageId="6" pageNumber="5" phylum="Mollusca" rank="species" species="reidi" subGenus="So.">
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<emphasis id="C0B0EAC1FFDE1E167E024BACFA85F956" box="[1121,1341,1728,1758]" italics="true" pageId="6" pageNumber="5">Solemya (So.) reidi</emphasis>
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<bibRefCitation id="96554B22FFDE1E167F224BAFFA48F951" author="Bernard, F. R." box="[1345,1520,1729,1755]" pageId="6" pageNumber="5" pagination="17 - 23" refId="ref15867" refString="Bernard, F. R. 1980. A new Solemya s. str. from the northeastern Pacific (Bivalvia: Cryptodonta). Venus 39: 17 - 23." type="journal article" year="1980">Bernard, 1980</bibRefCitation>
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</taxonomicName>
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which occurs from Vancouver Island,
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<collectingRegion id="3000F831FFDE1E167F754B8AFA54F974" box="[1302,1516,1764,1790]" country="Canada" name="British Columbia" pageId="6" pageNumber="5">British Columbia</collectingRegion>
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,
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<collectingCountry id="8AD37643FFDE1E1679234A66FC26F8A8" box="[832,926,1800,1826]" name="Canada" pageId="6" pageNumber="5">Canada</collectingCountry>
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, south to San Diego, California at water depths between 40 and
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<quantity id="353C9B36FFDE1E167E6A4A45FBEEF8CF" box="[1033,1110,1835,1861]" metricMagnitude="2" metricUnit="m" metricValue="6.0" pageId="6" pageNumber="5" unit="m" value="600.0">600 m</quantity>
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(
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<bibRefCitation id="96554B22FFDE1E167E054A45FA91F8CF" author="Coan, E. V. & P. Valentich-Scott & F. R. Bernard" box="[1126,1321,1835,1861]" pageId="6" pageNumber="5" refId="ref17263" refString="Coan, E. V., P. Valentich-Scott, and F. R. Bernard. 2000. Bivalve seashells of western North America - Marine bivalve mollusks from Arctic Alaska to Baja California. Santa Barbara Museum of Natural History Monograph 2: 764 pp." type="book" year="2000">Coan et al. 2000</bibRefCitation>
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),
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<taxonomicName id="35C44D50FFDE1E167F5C4A45FB3CF8E2" authority="(Carpenter, 1864)" baseAuthorityName="Carpenter" baseAuthorityYear="1864" class="Bivalvia" family="Solemyidae" genus="Solemya" kingdom="Animalia" order="Solemyida" pageId="6" pageNumber="5" phylum="Mollusca" rank="species" species="valvulus" subGenus="Petrasma">
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<emphasis id="C0B0EAC1FFDE1E167F5C4A45FC1CF8E3" italics="true" pageId="6" pageNumber="5">So. (Petrasma) valvulus</emphasis>
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(
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<bibRefCitation id="96554B22FFDE1E1679D04A20FBC3F8E2" author="Carpenter, P. P." box="[947,1147,1870,1896]" pageId="6" pageNumber="5" pagination="311 - 315" refId="ref16831" refString="Carpenter, P. P. 1864. Diagnoses of new forms of mollusks collected at Cape St. Lucas by Mr. Xantus. Annals and Magazine of Natural History 3 (13) 76: 311 - 315." type="journal article" year="1864">Carpenter,1864</bibRefCitation>
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)
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</taxonomicName>
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which occurs from Monterey Bay, California south to
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<collectingRegion id="3000F831FFDE1E167E1A4A1FFB75F801" box="[1145,1229,1905,1931]" country="Mexico" name="Jalisco" pageId="6" pageNumber="5">Jalisco</collectingRegion>
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,
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<collectingCountry id="8AD37643FFDE1E167EB84A1FFA8FF801" box="[1243,1335,1905,1931]" name="Mexico" pageId="6" pageNumber="5">Mexico</collectingCountry>
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, including the Golfo de California at water depths between the intertidal zone and
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<quantity id="353C9B36FFDF1E177A854860FE8EFAA3" box="[230,310,1294,1321]" metricMagnitude="2" metricUnit="m" metricValue="3.6" pageId="7" pageNumber="6" unit="m" value="360.0">360 m</quantity>
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, and
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<taxonomicName id="35C44D50FFDF1E177B164863FDADFAA0" authorityName="DALL" authorityYear="1891" box="[373,533,1293,1322]" class="Bivalvia" family="Solemyidae" genus="Acharax" kingdom="Animalia" order="Solemyida" pageId="7" pageNumber="6" phylum="Mollusca" rank="species" species="johnsoni">
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<emphasis id="C0B0EAC1FFDF1E177B164863FDADFAA0" box="[373,533,1293,1322]" italics="true" pageId="7" pageNumber="6">Ach. johnsoni</emphasis>
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</taxonomicName>
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occurring from Sitka, Alaska through the Golfo de California south to off
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<taxonomicName id="35C44D50FFDF1E1778B8485FFCA3FAC1" authorityName="Bruguiere" authorityYear="1797" box="[731,795,1329,1355]" class="Bivalvia" family="Limidae" genus="Lima" kingdom="Animalia" order="Limida" pageId="7" pageNumber="33" phylum="Mollusca" rank="genus">Lima</taxonomicName>
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,
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<collectingCountry id="8AD37643FFDF1E177A13483BFF13FAE5" box="[112,171,1365,1391]" name="Peru" pageId="7" pageNumber="6">Peru</collectingCountry>
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at water depths between 100 and
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<quantity id="353C9B36FFDF1E177805483AFD75FAE5" box="[614,717,1364,1391]" metricMagnitude="0" metricUnit="m" metricValue="5.379" pageId="7" pageNumber="6" unit="m" value="5.379">5,379 m</quantity>
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(
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<bibRefCitation id="96554B22FFDF1E177882483BFE0AFA18" author="Coan, E. V. & Valentich-Scott, P." pageId="7" pageNumber="6" refId="ref17312" refString="Coan, E. V., and P. Valentich-Scott, P. 2012. Bivalve seashells of tropical West America. Marine bivalve mollusks from Baja California to northern Peru. Santa Barbara Museum of Natural History, Santa Barbara, 2 vols., 1,258 pp." type="journal volume" year="2012">Coan and Valentich-Scott 2012</bibRefCitation>
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). In addition to the modern species there are three fossil species in the Pacific northwest:
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<taxonomicName id="35C44D50FFDF1E177ADA48D3FE6BFA52" authority="(Clark, 1925)" baseAuthorityName="Clark" baseAuthorityYear="1925" box="[185,467,1469,1497]" pageId="7" pageNumber="6" rank="species" species="dalli">
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<emphasis id="C0B0EAC1FFDF1E177ADA48D3FE90FA53" box="[185,296,1469,1497]" italics="true" pageId="7" pageNumber="6">Ach. dalli</emphasis>
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(
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<bibRefCitation id="96554B22FFDF1E177B5A48D0FE70FA53" author="Clark, B. L." box="[313,456,1470,1497]" pageId="7" pageNumber="6" pagination="69 - 136" refId="ref17177" refString="Clark, B. L. 1925. Pelecypoda from the marine Oligocene of western North America. University of California Publications, Department of Geological Sciences Bulletin 15: 69 - 136." type="journal article" year="1925">Clark, 1925</bibRefCitation>
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)
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</taxonomicName>
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from the lower Miocene of Washington (
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<bibRefCitation id="96554B22FFDF1E177B7E488FFE6DFA71" author="Addicott, W. O." box="[285,469,1505,1531]" pageId="7" pageNumber="6" refId="ref15201" refString="Addicott, W. O. 1976. Molluscan paleontology of the lower Miocene Clallam Formation, northwestern Washington. U. S. Geological Survey Professional Paper 976: 39 pp." type="book" year="1976">Addicott 1976</bibRefCitation>
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),
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<taxonomicName id="35C44D50FFDF1E177B92488EFF04F995" authority="(Conrad 1849)" baseAuthorityName="Conrad" baseAuthorityYear="1849" pageId="7" pageNumber="6" rank="species" species="ventricosa">
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<emphasis id="C0B0EAC1FFDF1E177B92488EFD16FA76" box="[497,686,1504,1532]" italics="true" pageId="7" pageNumber="6">Ach. ventricosa</emphasis>
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(
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<bibRefCitation id="96554B22FFDF1E1778A7488FFF09F995" author="Conrad, T. A." pageId="7" pageNumber="6" refId="ref17460" refString="Conrad, T. A. 1849. Fossils from northwestern America. Pp. 723 - 728 in J. D. Dana, U. S. Exploring Expedition ***, 1838 - 1842, under the command of Charles Wilkes. Geology. 10 pp." type="book" year="1849">Conrad 1849</bibRefCitation>
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)
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</taxonomicName>
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from the middle Miocene to lower Pleistocene of Washington south to northern California (Moore 1963,
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<bibRefCitation id="96554B22FFDF1E177A134B25FE9FF9EF" author="Addicott, W. O." box="[112,295,1611,1637]" pageId="7" pageNumber="6" refId="ref15201" refString="Addicott, W. O. 1976. Molluscan paleontology of the lower Miocene Clallam Formation, northwestern Washington. U. S. Geological Survey Professional Paper 976: 39 pp." type="book" year="1976">Addicott 1976</bibRefCitation>
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), and
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<emphasis id="C0B0EAC1FFDF1E177B1F4B27FDEAF9EF" box="[380,594,1609,1637]" italics="true" pageId="7" pageNumber="6">Ach. willapaensis</emphasis>
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(Weaver, 1942) that occurs from the upper Eocene to lower Miocene of Washington (Weaver 1942).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |