treatments-xml/data/A4/62/AF/A462AF16B9734C1BCBBBB31C6554170D.xml
2024-06-21 12:46:29 +02:00

182 lines
20 KiB
XML
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

<document id="36CC1B6FD0CC6974D6DE80172CBE6618" ID-CLB-Dataset="5322" ID-DOI="10.11646/zootaxa.3869.4.8" ID-GBIF-Dataset="9acb900d-8c7a-4f43-b8a3-5a8b0efed1be" ID-ISSN="1175-5326" ID-Zenodo-Dep="4947378" ID-ZooBank="EE91053B-A15A-4A1F-866E-D23BA7F79D58" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1623694239013" checkinUser="felipe" docAuthor="Oliver, P. Graham &amp; Frey, Melissa A." docDate="2014" docId="A462AF16B9734C1BCBBBB31C6554170D" docLanguage="en" docName="zt03869p468.pdf" docOrigin="Zootaxa 3869 (4)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Channelaxinus Valentich-Scott &amp; Coan 2012" docType="treatment" docVersion="6" lastPageNumber="467" masterDocId="585BD76EB97D4C14CB2CB5446424164D" masterDocTitle="Ascetoaxinus quatsinoensis sp. et gen. nov. (Bivalvia: Thyasiroidea) from Vancouver Island, with notes on Conchocele Gabb, 1866, and Channelaxinus Valentich-Scott &amp; Coan, 2012" masterLastPageNumber="468" masterPageNumber="452" pageNumber="466" updateTime="1699014356518" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
<mods:mods id="4D687BF96CE3B1C5A0A30159154758ED" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="CD2C37BCB73C91D7B8AE197460BEDFFA">
<mods:title id="2F4A60E5C45099C8AF5308C6A58A5D30">Ascetoaxinus quatsinoensis sp. et gen. nov. (Bivalvia: Thyasiroidea) from Vancouver Island, with notes on Conchocele Gabb, 1866, and Channelaxinus Valentich-Scott &amp; Coan, 2012</mods:title>
</mods:titleInfo>
<mods:name id="4E9C74E5EF644FBA1ED359FAE5F3E104" type="personal">
<mods:role id="1AC870D50EF9F9C4FFD6D63AF0C9A28C">
<mods:roleTerm id="24BBFB187695D4CDB4AB2ACE49A931E8">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="FA23C51979C1281E13AA513E7056BFE3">Oliver, P. Graham</mods:namePart>
<mods:affiliation id="750DE68C05560DBD9C7A0D5B13EC81FE">National Museum of Wales, Cathays Park, Cardiff, CF 10 3 NP, Wales, UK. E-mail: graham. oliver @ museumwales. ac. uk</mods:affiliation>
</mods:name>
<mods:name id="FBE2198FAD66F7E80F091EDFDBD72E5D" type="personal">
<mods:role id="2D4D6D913F7AF43BCE73166EF5D6C743">
<mods:roleTerm id="9ADF3CE281D56D60D544182C857B720C">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="046EEF464A00B44783AA384466ECE1E1">Frey, Melissa A.</mods:namePart>
<mods:affiliation id="FD8259F97DDAEA493B9B880573CBF290">Royal BC Museum, 675 Belleville Street, Victoria, British Columbia V 8 W 9 W 2 Canada. E-mail: mfrey @ royalbcmuseum. bc. ca</mods:affiliation>
</mods:name>
<mods:typeOfResource id="05565BF6E3D1FDC292075C709E9B6C38">text</mods:typeOfResource>
<mods:relatedItem id="E135AB7CE0264AF4D783D160C6038CC7" type="host">
<mods:titleInfo id="7848A8125E461B42DE250EAD16BBE06B">
<mods:title id="870A6A8A2EA2AD1E2D605EE6300D2679">Zootaxa</mods:title>
</mods:titleInfo>
<mods:part id="40063AD41290A72D4829B98F04337C70">
<mods:date id="56940989891DD98744B4FCF99B03CD0D">2014</mods:date>
<mods:detail id="FFA6898830E6F811B888B61D72A58DA9" type="pubDate">
<mods:number id="2BF80C1F3C488952E6C4FF1C374E2842">2014-10-02</mods:number>
</mods:detail>
<mods:detail id="9E19507406939D4A31C8AF47F0380CFB" type="volume">
<mods:number id="862E0D4F520A00260CAED1C58D5449E8">3869</mods:number>
</mods:detail>
<mods:detail id="FC661A6517D284DF0C301A4CF66EB46E" type="issue">
<mods:number id="0A76C4BB1C28B41441F6D98559BD23A0">4</mods:number>
</mods:detail>
<mods:extent id="F39D07E1AA7BA3B4C06BC4F67D18F74A" unit="page">
<mods:start id="12041C01F63DFC470084C0A6424D2BA1">452</mods:start>
<mods:end id="EF7B07029E8D38EFE626BAC8645185C3">468</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:classification id="36DFA54CBC0DFF6A4B169420B048F97F">journal article</mods:classification>
<mods:identifier id="BABFECE9B18405AC4B980200A297451B" type="CLB-Dataset">5322</mods:identifier>
<mods:identifier id="14F003FAB1235AE20B2B50F55D7DE3F7" type="DOI">10.11646/zootaxa.3869.4.8</mods:identifier>
<mods:identifier id="523B21DF898511F14B08F19263F5E559" type="GBIF-Dataset">9acb900d-8c7a-4f43-b8a3-5a8b0efed1be</mods:identifier>
<mods:identifier id="B44C186ED6CA3BC1F75AC2F560D0E8BD" type="ISSN">1175-5326</mods:identifier>
<mods:identifier id="D391D11B2561D7E7C34020EF87427D6F" type="Zenodo-Dep">4947378</mods:identifier>
<mods:identifier id="51AD0003ED5BE2800725D5E1C767674F" type="ZooBank">EE91053B-A15A-4A1F-866E-D23BA7F79D58</mods:identifier>
</mods:mods>
<treatment id="A462AF16B9734C1BCBBBB31C6554170D" ID-DOI="http://doi.org/10.5281/zenodo.4947376" ID-GBIF-Taxon="183719053" ID-Zenodo-Dep="4947376" LSID="urn:lsid:plazi:treatment:A462AF16B9734C1BCBBBB31C6554170D" httpUri="http://treatment.plazi.org/id/A462AF16B9734C1BCBBBB31C6554170D" lastPageId="15" lastPageNumber="467" pageId="14" pageNumber="466">
<subSubSection id="64D14D8BB9734C1ACBBBB31C60EA103E" box="[151,1230,1624,1651]" pageId="14" pageNumber="466" type="nomenclature">
<paragraph id="2C741E00B9734C1ACBBBB31C60EA103E" blockId="14.[151,1230,1624,1651]" box="[151,1230,1624,1651]" pageId="14" pageNumber="466">
<heading id="773CA96CB9734C1ACBBBB31C60EA103E" bold="true" box="[151,1230,1624,1651]" fontSize="11" level="1" pageId="14" pageNumber="466" reason="1">
<emphasis id="1EBFC212B9734C1ACBBBB31C60EA103E" bold="true" box="[151,1230,1624,1651]" pageId="14" pageNumber="466">
<emphasis id="1EBFC212B9734C1ACBBBB31C64C1103F" bold="true" box="[151,229,1624,1650]" italics="true" pageId="14" pageNumber="466">Genus</emphasis>
<taxonomicName id="EBCB6583B9734C1ACBC0B31C6704103E" authority="Valentich-Scott &amp; Coan, 2012" authorityName="Valentich-Scott &amp; Coan" authorityYear="2012" box="[236,800,1624,1651]" class="Bivalvia" family="Thyasiridae" genus="Channelaxinus" kingdom="Animalia" order="Lucinoida" pageId="14" pageNumber="466" phylum="Mollusca" rank="genus">
<emphasis id="1EBFC212B9734C1ACBC0B31C6582103F" bold="true" box="[236,422,1624,1650]" italics="true" pageId="14" pageNumber="466">Channelaxinus</emphasis>
Valentich-Scott &amp;
<bibRefCitation id="485A63F1B9734C1AC9BFB31D6704103E" author="Coan, E. V. &amp; Valentich-Scott, P." box="[659,800,1625,1651]" pageId="14" pageNumber="466" pagination="1 - 596" refId="ref6810" refString="Coan, E. V. &amp; 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 Monographs Number 6, Part 1, pp. 1 - 596." type="book chapter" year="2012">
Coan,
<quantity id="EB33B3E5B9734C1AC9C9B31D6704103E" box="[741,800,1625,1651]" metricMagnitude="1" metricUnit="m" metricValue="5.11048" pageId="14" pageNumber="466" unit="in" value="2012.0">2012</quantity>
</bibRefCitation>
</taxonomicName>
in Coan and Velentich-Scott, 2012
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="64D14D8BB9734C1ACBBBB3DB613510F5" box="[151,1297,1695,1720]" pageId="14" pageNumber="466" type="type_taxon">
<paragraph id="2C741E00B9734C1ACBBBB3DB613510F5" blockId="14.[151,1437,1695,2008]" box="[151,1297,1695,1720]" pageId="14" pageNumber="466">
<materialsCitation id="9CA3145DB9734C1ACBBBB3DB60EB10F5" ID-GBIF-Occurrence="3326193302" box="[151,1231,1695,1720]" location="Velentich-Scott" pageId="14" pageNumber="466" specimenCount="1" typeStatus="holotype">
<emphasis id="1EBFC212B9734C1ACBBBB3DB651610FA" box="[151,306,1695,1720]" inLineHeading="true" pageId="14" pageNumber="466" reason="1">
<emphasis id="1EBFC212B9734C1ACBBBB3DB650F10F5" bold="true" box="[151,299,1695,1720]" pageId="14" pageNumber="466">
<typeStatus id="F370A0A2B9734C1ACBBBB3DB64F610F5" box="[151,210,1695,1720]" pageId="14" pageNumber="466">Type</typeStatus>
species
</emphasis>
.
</emphasis>
<taxonomicName id="EBCB6583B9734C1ACA15B3DB67AD10F5" authority="Valentich-Scott &amp; Coan, 2012" authorityName="Valentich-Scott &amp; Coan" authorityYear="2012" box="[313,905,1695,1720]" class="Bivalvia" family="Thyasiridae" genus="Channelaxinus" kingdom="Animalia" order="Lucinoida" pageId="14" pageNumber="466" phylum="Mollusca" rank="species" species="oliveri">
<emphasis id="1EBFC212B9734C1ACA15B3DB661510F5" box="[313,561,1695,1720]" italics="true" pageId="14" pageNumber="466">Channelaxinus oliveri</emphasis>
Valentich-Scott &amp;
<bibRefCitation id="485A63F1B9734C1AC824B3DB67AD10F5" author="Coan, E. V. &amp; Valentich-Scott, P." box="[776,905,1695,1720]" pageId="14" pageNumber="466" pagination="1 - 596" refId="ref6810" refString="Coan, E. V. &amp; 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 Monographs Number 6, Part 1, pp. 1 - 596." type="book chapter" year="2012">
Coan,
<quantity id="EB33B3E5B9734C1AC87DB3DB67AD10F5" box="[849,905,1695,1720]" metricMagnitude="1" metricUnit="m" metricValue="5.11048" pageId="14" pageNumber="466" unit="in" value="2012.0">
<locationDeviation id="3DC60722B9734C1AC87DB3DB67AD10F5" box="[849,905,1695,1720]" location="Coan" pageId="14" pageNumber="466">2012</locationDeviation>
</quantity>
</bibRefCitation>
</taxonomicName>
in Coan and
<location id="291448DBB9734C1ACF33B3DB60EB10F5" LSID="urn:lsid:plazi:treatment:A462AF16B9734C1BCBBBB31C6554170D:291448DBB9734C1ACF33B3DB60EB10F5" box="[1055,1231,1695,1720]" name="Velentich-Scott" pageId="14" pageNumber="466">Velentich-Scott</location>
</materialsCitation>
, 2012
</paragraph>
</subSubSection>
<subSubSection id="64D14D8BB9734C1ACBEBB387669F1105" pageId="14" pageNumber="466" type="materials_examined">
<paragraph id="2C741E00B9734C1ACBEBB38760F11091" blockId="14.[151,1437,1695,2008]" box="[199,1237,1731,1756]" pageId="14" pageNumber="466">
<materialsCitation id="9CA3145DB9734C1ACBEBB38760F61091" ID-GBIF-Occurrence="3326193305" box="[199,1234,1731,1756]" country="Mexico" elevation="18" latitude="19.106667" location="Bahia Santiago" longLatPrecision="21" longitude="-104.37444" pageId="14" pageNumber="466" specimenCount="1" stateProvince="Colima" typeStatus="holotype">
<emphasis id="1EBFC212B9734C1ACBEBB38765411096" box="[199,357,1731,1756]" inLineHeading="true" pageId="14" pageNumber="466" reason="1">
<emphasis id="1EBFC212B9734C1ACBEBB38765791091" bold="true" box="[199,349,1731,1756]" pageId="14" pageNumber="466">
<typeStatus id="F370A0A2B9734C1ACBEBB38765261091" box="[199,258,1731,1756]" pageId="14" pageNumber="466">Type</typeStatus>
locality
</emphasis>
.
</emphasis>
<location id="291448DBB9734C1ACA40B387663D1091" LSID="urn:lsid:plazi:treatment:A462AF16B9734C1BCBBBB31C6554170D:291448DBB9734C1ACA40B387663D1091" box="[364,537,1731,1756]" country="Mexico" latitude="19.106667" longLatPrecision="21" longitude="-104.37444" name="Bahia Santiago" pageId="14" pageNumber="466" stateProvince="Colima">Bahía Santiago</location>
,
<collectingRegion id="EE0FD0E2B9734C1AC908B387665D1091" box="[548,633,1731,1756]" country="Mexico" name="Colima" pageId="14" pageNumber="466">Colima</collectingRegion>
,
<collectingCountry id="54DC5E90B9734C1AC9A9B38766FA1091" box="[645,734,1731,1756]" name="Mexico" pageId="14" pageNumber="466">México</collectingCountry>
;
<geoCoordinate id="49FF78C7B9734C1AC9C5B387675F1091" box="[745,891,1731,1756]" degrees="19" direction="north" minutes="06" orientation="latitude" pageId="14" pageNumber="466" precision="15" seconds="24" value="19.106667">19°06´24´´N</geoCoordinate>
,
<geoCoordinate id="49FF78C7B9734C1AC8AAB38760081091" box="[902,1068,1731,1756]" degrees="104" direction="west" minutes="22" orientation="longitude" pageId="14" pageNumber="466" precision="15" seconds="28" value="-104.37444">104°22´28´´W</geoCoordinate>
; 10fm (=
<quantity id="EB33B3E5B9734C1ACFBFB38760EC1091" box="[1171,1224,1731,1756]" metricMagnitude="1" metricUnit="m" metricValue="1.8" pageId="14" pageNumber="466" unit="m" value="18.0">
<elevation id="A7E6F933B9734C1ACFBFB38760EC1091" box="[1171,1224,1731,1756]" metricMagnitude="1" metricUnit="m" metricValue="1.8" pageId="14" pageNumber="466" unit="m" value="18.0">18m</elevation>
</quantity>
)
</materialsCitation>
.
</paragraph>
<paragraph id="2C741E00B9734C1ACBEBB3A3669F1105" blockId="14.[151,1437,1695,2008]" pageId="14" pageNumber="466">
<emphasis id="1EBFC212B9734C1ACBEBB3A365B310B2" box="[199,407,1767,1792]" inLineHeading="true" pageId="14" pageNumber="466" reason="1">
<emphasis id="1EBFC212B9734C1ACBEBB3A365B4114D" bold="true" box="[199,400,1767,1792]" pageId="14" pageNumber="466">Species included</emphasis>
.
</emphasis>
<taxonomicName id="EBCB6583B9734C1ACA8FB3A3602A114D" authority="Valentich-Scott &amp; Coan, 2012" authorityName="Valentich-Scott &amp; Coan" authorityYear="2012" box="[419,1038,1767,1792]" class="Bivalvia" family="Thyasiridae" genus="Channelaxinus" kingdom="Animalia" order="Lucinoida" pageId="14" pageNumber="466" phylum="Mollusca" rank="species" species="oliveri">
<emphasis id="1EBFC212B9734C1ACA8FB3A366BB114D" box="[419,671,1767,1792]" italics="true" pageId="14" pageNumber="466">Channelaxinus oliveri</emphasis>
Valentich-Scott &amp;
<bibRefCitation id="485A63F1B9734C1AC8A9B3A3602A114D" author="Coan, E. V. &amp; Valentich-Scott, P." box="[901,1038,1767,1792]" pageId="14" pageNumber="466" pagination="1 - 596" refId="ref6810" refString="Coan, E. V. &amp; 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 Monographs Number 6, Part 1, pp. 1 - 596." type="book chapter" year="2012">Coan, 2012</bibRefCitation>
</taxonomicName>
;
<taxonomicName id="EBCB6583B9734C1ACF32B3A36153114D" authority="Dall, 1901" authorityName="Dall" authorityYear="1901" box="[1054,1399,1767,1792]" class="Bivalvia" family="Thyasiridae" genus="Thyasira" kingdom="Animalia" order="Lucinoida" pageId="14" pageNumber="466" phylum="Mollusca" rank="species" species="excavata">
<emphasis id="1EBFC212B9734C1ACF32B3A360D5114D" box="[1054,1265,1767,1792]" italics="true" pageId="14" pageNumber="466">Thyasira excavata</emphasis>
<bibRefCitation id="485A63F1B9734C1ACFD0B3A36153114D" author="Dall, W. H." box="[1276,1399,1767,1792]" pageId="14" pageNumber="466" pagination="779 - 833" refId="ref7043" refString="Dall, W. H. (1901) Synopsis of the Lucinacea and of the American species. Proceedings of the United States National Museum, 23 (1237), 779 - 833. http: // dx. doi. org / 10.5479 / si. 00963801.23 - 1237.779" type="journal article" year="1901">Dall, 1901</bibRefCitation>
</taxonomicName>
[=
<taxonomicName id="EBCB6583B9734C1ACBBBB24F663C1169" authority="(Dall, 1901)" baseAuthorityName="Dall" baseAuthorityYear="1901" box="[151,536,1803,1828]" class="Bivalvia" family="Thyasiridae" genus="Conchocele" kingdom="Animalia" order="Lucinoida" pageId="14" pageNumber="466" phylum="Mollusca" rank="species" species="excavata">
<emphasis id="1EBFC212B9734C1ACBBBB24F65A3116E" box="[151,391,1803,1828]" italics="true" pageId="14" pageNumber="466">Conchocele excavata</emphasis>
(
<bibRefCitation id="485A63F1B9734C1ACABBB24F66341169" author="Dall, W. H." box="[407,528,1803,1828]" pageId="14" pageNumber="466" pagination="779 - 833" refId="ref7043" refString="Dall, W. H. (1901) Synopsis of the Lucinacea and of the American species. Proceedings of the United States National Museum, 23 (1237), 779 - 833. http: // dx. doi. org / 10.5479 / si. 00963801.23 - 1237.779" type="journal article" year="1901">Dall, 1901</bibRefCitation>
)
</taxonomicName>
in
<bibRefCitation id="485A63F1B9734C1AC912B24F67BD1169" author="Coan, E. V. &amp; Valentich-Scott, P." box="[574,921,1803,1828]" pageId="14" pageNumber="466" pagination="1 - 596" refId="ref6810" refString="Coan, E. V. &amp; 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 Monographs Number 6, Part 1, pp. 1 - 596." type="book chapter" year="2012">Coan &amp; Valentich-Scott, 2012</bibRefCitation>
];
<taxonomicName id="EBCB6583B9734C1AC880B24F613C1169" authority="Salas, 1996" authorityName="Salas" authorityYear="1996" box="[940,1304,1803,1828]" class="Bivalvia" family="Thyasiridae" genus="Thyasira" kingdom="Animalia" order="Lucinoida" pageId="14" pageNumber="466" phylum="Mollusca" rank="species" species="perplicata">
<emphasis id="1EBFC212B9734C1AC880B24F60AE1169" box="[940,1162,1803,1828]" italics="true" pageId="14" pageNumber="466">Thyasira perplicata</emphasis>
<bibRefCitation id="485A63F1B9734C1ACFBEB24F613C1169" author="Salas, C." box="[1170,1304,1803,1828]" pageId="14" pageNumber="466" pagination="33 - 100" refId="ref7902" refString="Salas, C. (1996) Marine Bivalves from off the Southern Iberian Peninsula collected by the Balgim and Fauna 1 expeditions. Haliotis, 25, 33 - 100." type="journal article" year="1996">Salas, 1996</bibRefCitation>
</taxonomicName>
;
<taxonomicName id="EBCB6583B9734C1ACE08B24F659B1105" authority="Smith, 1895" authorityName="Smith" authorityYear="1895" class="Bivalvia" family="Thyasiridae" genus="Cryptodon" higherTaxonomySource="CoL" kingdom="Animalia" order="Lucinida" pageId="14" pageNumber="466" phylum="Mollusca" rank="species" species="investigatoris">
<emphasis id="1EBFC212B9734C1ACE08B24F6514110A" italics="true" pageId="14" pageNumber="466">Cryptodon investigatoris</emphasis>
<bibRefCitation id="485A63F1B9734C1ACA1AB26B659B1105" author="Smith, E. A." box="[310,447,1839,1864]" pageId="14" pageNumber="466" pagination="1 - 19" refId="ref7934" refString="Smith, E. A. (1895) Natural history notes from H. M. Indian Marine Survey Steamer ' Investigator', Commander C. F. Oldham, R. N. - Series II, No. 19. Report upon the Mollusca dredged in the Bay of Bengal and the Arabian Sea during the season 1893 - 94. Annals and Magazine of Natural History, Series 6, 16, 1 - 19. http: // dx. doi. org / 10.1080 / 00222939508680220" type="journal article" year="1895">Smith, 1895</bibRefCitation>
</taxonomicName>
(tentative placement).
</paragraph>
</subSubSection>
<subSubSection id="64D14D8BB9734C1BCBEBB2176554170D" lastPageId="15" lastPageNumber="467" pageId="14" pageNumber="466" type="diagnosis">
<paragraph id="2C741E00B9734C1ACBEBB21761761195" blockId="14.[151,1437,1695,2008]" pageId="14" pageNumber="466">
<emphasis id="1EBFC212B9734C1ACBEBB21765651126" box="[199,321,1875,1900]" inLineHeading="true" pageId="14" pageNumber="466" reason="1">
<emphasis id="1EBFC212B9734C1ACBEBB217651E1121" bold="true" box="[199,314,1875,1900]" pageId="14" pageNumber="466">Diagnosis</emphasis>
.
</emphasis>
Moderate to large shells. Polygonal, higher than long. Beaks small, pointed, strongly prosogyrous. Anterior margin sloping long with a deeply impressed lunule, filling much of the anterior area. Posterior sulcus prominent and deep; submarginal sulcus well developed, very narrow to prominent. Median slope flattened, bounded by low ridges. Sculpture of commarginal striae. Hinge edentulous. Ligament long, narrow, sunken.
</paragraph>
<paragraph id="2C741E00B9724C1BCBEBB5D36554170D" blockId="15.[151,1436,151,320]" pageId="15" pageNumber="467">
Anatomy of
<typeStatus id="F370A0A2B9724C1BCA70B5DC65A816FD" box="[348,396,152,176]" pageId="15" pageNumber="467">type</typeStatus>
species unknown. Following diagnosis based on
<taxonomicName id="EBCB6583B9724C1BC8E3B5DC607316FD" baseAuthorityName="Dall" baseAuthorityYear="1901" box="[975,1111,152,176]" class="Bivalvia" family="Thyasiridae" genus="Conchocele" kingdom="Animalia" order="Lucinoida" pageId="15" pageNumber="467" phylum="Mollusca" rank="species" species="excavata">
<emphasis id="1EBFC212B9724C1BC8E3B5DC607316FD" box="[975,1111,152,176]" italics="true" pageId="15" pageNumber="467">C. excavata</emphasis>
</taxonomicName>
and
<taxonomicName id="EBCB6583B9724C1BCFB8B5DC610F16FD" authorityName="Salas" authorityYear="1996" box="[1172,1323,151,176]" class="Bivalvia" family="Thyasiridae" genus="Thyasira" kingdom="Animalia" order="Lucinoida" pageId="15" pageNumber="467" phylum="Mollusca" rank="species" species="perplicata">
<emphasis id="1EBFC212B9724C1BCFB8B5DC610F16FD" box="[1172,1323,151,176]" italics="true" pageId="15" pageNumber="467">C. perplicata</emphasis>
</taxonomicName>
. Anterior adductor muscle much longer than posterior; mantle unfused except for a small exhalant aperture; foot vermiform with a bulbous toe; ctenidia of two fully reflected demibranchs, filaments laminar with fully ciliated frontal faces, abfrontal surfaces lined with bacteriocytes; lateral body pouches densely arborescent; dorsal digestive gland slightly protruding.
</paragraph>
</subSubSection>
</treatment>
</document>