237 lines
22 KiB
XML
237 lines
22 KiB
XML
<document ID-DOI="10.11646/zootaxa.5244.5.3" ID-ISSN="1175-5326" ID-Zenodo-Dep="7663830" ID-ZooBank="21F87739-7A95-4A6C-8887-A8E22A40120A" approvalRequired="3" approvalRequired_for_taxonomicNames="2" approvalRequired_for_textStreams="1" checkinTime="1677051846864" checkinUser="plazi" docAuthor="Cetra, Nicolás & Roche, Andrea" docDate="2023" docId="4D6287F09D421B49FF01FF4E28AB8424" docLanguage="en" docName="zootaxa.5244.5.3.pdf" docOrigin="Zootaxa 5244 (5)" docSource="http://dx.doi.org/10.11646/zootaxa.5244.5.3" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Tritonia odhneri Er. Marcus 1959" docType="treatment" docVersion="2" lastPageNumber="470" masterDocId="B15BFF889D4C1B46FF96FF942A428619" masterDocTitle="Nudibranchia (Mollusca: Gastropoda) from San Matías Gulf, Northern Argentine Patagonia" masterLastPageNumber="473" masterPageNumber="455" pageNumber="469" updateTime="1677052548233" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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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>Nudibranchia (Mollusca: Gastropoda) from San Matías Gulf, Northern Argentine Patagonia</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>Cetra, Nicolás</mods:namePart>
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<mods:affiliation>Escuela Superior de Ciencias Marinas (ESCiMar), San Martín 247, San Antonio Oeste, Río Negro, Argentina.</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>Roche, Andrea</mods:namePart>
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<mods:affiliation>Escuela Superior de Ciencias Marinas (ESCiMar), San Martín 247, San Antonio Oeste, Río Negro, Argentina. & Centro de Investigación y Transferencia Tecnológica en Recursos Marinos Almirante Storni (CIMAS), Güemes 1030, San Antonio Oeste, Río Negro, Argentina.</mods:affiliation>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:title>Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2023</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2023-02-22</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>5244</mods:number>
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</mods:detail>
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<mods:detail type="issue">
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<mods:number>5</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>455</mods:start>
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<mods:end>473</mods:end>
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</mods:extent>
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</mods:part>
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<mods:location>
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<mods:url>http://dx.doi.org/10.11646/zootaxa.5244.5.3</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">10.11646/zootaxa.5244.5.3</mods:identifier>
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<mods:identifier type="ISSN">1175-5326</mods:identifier>
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<mods:identifier type="Zenodo-Dep">7663830</mods:identifier>
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<mods:identifier type="ZooBank">21F87739-7A95-4A6C-8887-A8E22A40120A</mods:identifier>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.7663828" ID-Zenodo-Dep="7663828" LSID="urn:lsid:plazi:treatment:4D6287F09D421B49FF01FF4E28AB8424" httpUri="http://treatment.plazi.org/id/4D6287F09D421B49FF01FF4E28AB8424" lastPageId="15" lastPageNumber="470" pageId="14" pageNumber="469">
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<subSubSection box="[151,573,217,244]" pageId="14" pageNumber="469" type="nomenclature">
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<paragraph blockId="14.[151,573,217,280]" box="[151,573,217,244]" pageId="14" pageNumber="469">
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<heading bold="true" box="[151,573,217,244]" fontSize="11" level="1" pageId="14" pageNumber="469" reason="1">
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<taxonomicName ID-CoL="5953S" ID-ENA="2801018" authority="Er. Marcus, 1959" authorityName="Er. Marcus" authorityYear="1959" box="[151,573,217,244]" class="Gastropoda" family="Tritoniidae" genus="Tritonia" kingdom="Animalia" order="Nudibranchia" pageId="14" pageNumber="469" phylum="Mollusca" rank="species" species="odhneri">
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<emphasis bold="true" box="[151,573,217,244]" pageId="14" pageNumber="469">
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<emphasis bold="true" box="[151,352,217,244]" italics="true" pageId="14" pageNumber="469">Tritonia odhneri</emphasis>
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Er.
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<bibRefCitation author="Marcus, Er." box="[403,573,218,244]" pageId="14" pageNumber="469" pagination="1 - 133" refId="ref10149" refString="Marcus, Er. (1959) Lamellariacea und Opisthobranchia. Reports of the Lund University Chile Expedition 1948 - 49, No. 36. Lunds Universitets Arsskrift, Ny Foljd, 55, 1 - 133." type="journal article" year="1959">Marcus, 1959</bibRefCitation>
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</emphasis>
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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="[151,377,254,280]" pageId="14" pageNumber="469" type="description">
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<paragraph blockId="14.[151,573,217,280]" box="[151,377,254,280]" pageId="14" pageNumber="469">
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(
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<figureCitation box="[159,282,254,280]" captionStart="FIGURE 6" captionStartId="13.[151,250,1852,1876]" captionTargetBox="[151,1436,561,1829]" captionTargetId="figure-197@13.[151,1436,561,1829]" captionTargetPageId="13" captionText="FIGURE 6. (A) Berghia rissodominguezi, (B) egg mass of Berghia rissodominguezi, (C) Doto uva, (D) egg mass of Doto uva, (E) Coryphella cf. verta, (F) Tritonia odhneri." figureDoi="http://doi.org/10.5281/zenodo.7663842" httpUri="https://zenodo.org/record/7663842/files/figure.png" pageId="14" pageNumber="469">Figures 6F</figureCitation>
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,
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<figureCitation box="[293,369,254,280]" captionStart="FIGURE 7" captionStartId="14.[151,250,1937,1961]" captionTargetBox="[158,1429,659,1913]" captionTargetId="figure-165@14.[158,1430,658,1913]" captionTargetPageId="14" captionText="FIGURE 7. Scanning electron micrographs. (A) Berghia rissodominguezi (ESCM-Ma-37): radular teeth; (B) Coryphella cf. verta (ESCM-Ma-82): radular teeth; (C-D) Doto uva (MLP-Ma 14657): (C) radular teeth, (D) detail of the central teeth; (E-F) Tritonia odhneri (ESCM-Ma-10): (E) radular teeth, (F) detail of the central and lateral teeth." figureDoi="http://doi.org/10.5281/zenodo.7663844" httpUri="https://zenodo.org/record/7663844/files/figure.png" pageId="14" pageNumber="469">7E, 7F</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection pageId="14" pageNumber="469" type="materials_examined">
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<paragraph blockId="14.[151,1436,320,634]" pageId="14" pageNumber="469">
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<emphasis bold="true" box="[151,378,320,346]" pageId="14" pageNumber="469">Material examined</emphasis>
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.
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<materialsCitation collectionCode="REDE" country="Argentina" elevation="65" location="San Matias" municipality="Caleta Los Hornitos" pageId="14" pageNumber="469" specimenCount="2">
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<collectingCountry box="[393,507,320,346]" name="Argentina" pageId="14" pageNumber="469">Argentina</collectingCountry>
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,
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<location LSID="urn:lsid:plazi:treatment:4D6287F09D421B49FF01FF4E28AB8424:C014603D9D421B48FD91FED528C78742" box="[519,645,321,347]" country="Argentina" municipality="Caleta Los Hornitos" name="San Matias" pageId="14" pageNumber="469">San Matías</location>
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gulf:
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<collectingMunicipality box="[713,943,320,347]" pageId="14" pageNumber="469">Caleta Los Hornitos</collectingMunicipality>
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,
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<specimenCount box="[955,1125,320,347]" pageId="14" pageNumber="469" type="generic">two specimens</specimenCount>
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,
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<quantity box="[1136,1196,320,347]" metricMagnitude="1" metricUnit="m" metricValue="6.5" pageId="14" pageNumber="469" unit="m" value="65.0">
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<elevation box="[1136,1196,320,347]" metricMagnitude="1" metricUnit="m" metricValue="6.5" pageId="14" pageNumber="469" unit="m" value="65.0">65 m</elevation>
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</quantity>
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, BENTOS 2008;
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<specimenCount pageId="14" pageNumber="469" type="generic">one specimen</specimenCount>
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,
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<collectionCode box="[274,350,357,383]" pageId="14" pageNumber="469">REDE</collectionCode>
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</materialsCitation>
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,
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<materialsCitation box="[364,688,356,383]" collectionCode="REDE" country="Argentina" pageId="14" pageNumber="469" specimenCount="1">
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2004;
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<specimenCount box="[437,601,356,383]" pageId="14" pageNumber="469" type="generic">ten specimens</specimenCount>
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,
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<collectionCode box="[615,688,357,383]" pageId="14" pageNumber="469">REDE</collectionCode>
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</materialsCitation>
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<materialsCitation box="[698,1242,356,383]" collectionCode="REDE" country="Argentina" elevation="2005133" pageId="14" pageNumber="469" specimenCode="REDE 2009" specimenCount="1">
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<quantity box="[698,847,356,383]" metricMagnitude="6" metricUnit="m" metricValue="2.005133" pageId="14" pageNumber="469" unit="m" value="2005133.0">
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<elevation box="[698,847,356,383]" metricMagnitude="6" metricUnit="m" metricValue="2.005133" pageId="14" pageNumber="469" unit="m" value="2005133.0">2005, 133 m</elevation>
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</quantity>
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; nineteen specimens,
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<specimenCode box="[1100,1242,357,383]" collectionCode="REDE" pageId="14" pageNumber="469">REDE 2009</specimenCode>
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</materialsCitation>
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;
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<materialsCitation collectingDate="2017-11-03" collectionCode="MACN" country="Argentina" elevation="9" location="Plataforma" pageId="14" pageNumber="469" specimenCode="MACN 21311" specimenCount="1">
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<location LSID="urn:lsid:plazi:treatment:4D6287F09D421B49FF01FF4E28AB8424:C014603D9D421B48FB7EFEF02F248767" box="[1256,1382,356,382]" country="Argentina" name="Plataforma" pageId="14" pageNumber="469">Plataforma</location>
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,
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<specimenCount pageId="14" pageNumber="469" type="generic">one specimen</specimenCount>
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,
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<quantity box="[271,316,393,419]" metricMagnitude="0" metricUnit="m" metricValue="9.0" pageId="14" pageNumber="469" unit="m" value="9.0">
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<elevation box="[271,316,393,419]" metricMagnitude="0" metricUnit="m" metricValue="9.0" pageId="14" pageNumber="469" unit="m" value="9.0">9 m</elevation>
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</quantity>
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,
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<date box="[328,454,393,419]" pageId="14" pageNumber="469" value="2017-11-03">
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<collectingDate box="[328,454,393,419]" pageId="14" pageNumber="469" value="2017-11-03">03/11/2017</collectingDate>
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</date>
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(ESCM-Ma-10); sixty specimens, San Matías gulf, (
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<specimenCode box="[1046,1213,393,419]" collectionCode="MACN" country="Argentina" httpUri="http://grbio.org/cool/pyng-6456" name="Museo Argentino de Ciencias Naturales Bernardino Rivadavia" pageId="14" pageNumber="469" type="Museum">MACN 21311</specimenCode>
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)
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="15" lastPageNumber="470" pageId="14" pageNumber="469" type="diagnosis">
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<paragraph blockId="14.[151,1436,320,634]" pageId="14" pageNumber="469">
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<emphasis bold="true" box="[199,314,428,454]" pageId="14" pageNumber="469">Diagnosis</emphasis>
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. Length up to
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<quantity box="[484,567,429,455]" metricMagnitude="-2" metricUnit="m" metricValue="9.0" pageId="14" pageNumber="469" unit="mm" value="90.0">90 mm</quantity>
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, elongated body slightly angled laterally, pink or orange coloration. Dorsum covered with irregular spots. Oral tentacles bilobed with several finger-like processes on each lobe. Lamellar rhinophores with lobed folds; abundant dorsolateral gills of different sizes (
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<figureCitation box="[1020,1138,500,526]" captionStart="FIGURE 6" captionStartId="13.[151,250,1852,1876]" captionTargetBox="[151,1436,561,1829]" captionTargetId="figure-197@13.[151,1436,561,1829]" captionTargetPageId="13" captionText="FIGURE 6. (A) Berghia rissodominguezi, (B) egg mass of Berghia rissodominguezi, (C) Doto uva, (D) egg mass of Doto uva, (E) Coryphella cf. verta, (F) Tritonia odhneri." figureDoi="http://doi.org/10.5281/zenodo.7663842" httpUri="https://zenodo.org/record/7663842/files/figure.png" pageId="14" pageNumber="469">Figure 6F</figureCitation>
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). Radular formula is 58 x 64.1.1.1.1.64 (ESCM-Ma-10). Rachidian teeth broad and tricuspid, all cusps strong. First lateral teeth broad-based with a short cusp. Outer lateral teeth simple, without cusps (
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<figureCitation box="[824,995,572,599]" captionStart="FIGURE 7" captionStartId="14.[151,250,1937,1961]" captionTargetBox="[158,1429,659,1913]" captionTargetId="figure-165@14.[158,1430,658,1913]" captionTargetPageId="14" captionText="FIGURE 7. Scanning electron micrographs. (A) Berghia rissodominguezi (ESCM-Ma-37): radular teeth; (B) Coryphella cf. verta (ESCM-Ma-82): radular teeth; (C-D) Doto uva (MLP-Ma 14657): (C) radular teeth, (D) detail of the central teeth; (E-F) Tritonia odhneri (ESCM-Ma-10): (E) radular teeth, (F) detail of the central and lateral teeth." figureDoi="http://doi.org/10.5281/zenodo.7663844" httpUri="https://zenodo.org/record/7663844/files/figure.png" pageId="14" pageNumber="469">Figures 7E, 7F</figureCitation>
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). Mandibles are large with denticles on the chewing edges.
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</paragraph>
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<caption ID-DOI="http://doi.org/10.5281/zenodo.7663844" ID-Zenodo-Dep="7663844" httpUri="https://zenodo.org/record/7663844/files/figure.png" pageId="14" pageNumber="469" startId="14.[151,250,1937,1961]" targetBox="[158,1429,659,1913]" targetPageId="14">
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<paragraph blockId="14.[151,1436,1937,2033]" pageId="14" pageNumber="469">
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<emphasis bold="true" box="[151,271,1937,1961]" pageId="14" pageNumber="469">FIGURE 7</emphasis>
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. Scanning electron micrographs. (A)
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<taxonomicName authorityName="Muniain & Ortea" authorityYear="1999" box="[662,917,1937,1961]" class="Gastropoda" family="Aeolidiidae" genus="Berghia" kingdom="Animalia" order="Nudibranchia" pageId="14" pageNumber="469" phylum="Mollusca" rank="species" species="rissodominguezi">
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<emphasis box="[662,917,1937,1961]" italics="true" pageId="14" pageNumber="469">Berghia rissodominguezi</emphasis>
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</taxonomicName>
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(ESCM-Ma-37): radular teeth; (B)
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<taxonomicName authorityName="Ev. Marcus" authorityYear="1970" class="Gastropoda" family="Coryphellidae" genus="Coryphella" isUncertain="true" kingdom="Animalia" order="Nudibranchia" pageId="14" pageNumber="469" phylum="Mollusca" rank="species" species="verta">
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<emphasis box="[1288,1402,1937,1961]" italics="true" pageId="14" pageNumber="469">Coryphella</emphasis>
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cf.
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<emphasis box="[151,203,1974,1997]" italics="true" pageId="14" pageNumber="469">verta</emphasis>
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</taxonomicName>
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(ESCM-Ma-82): radular teeth; (C-D)
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<taxonomicName box="[595,689,1974,1997]" class="Gastropoda" family="Dotidae" genus="Doto" kingdom="Animalia" order="Nudibranchia" pageId="14" pageNumber="469" phylum="Mollusca" rank="species" species="uva">
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<emphasis box="[595,689,1974,1997]" italics="true" pageId="14" pageNumber="469">Doto uva</emphasis>
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</taxonomicName>
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(MLP-Ma 14657): (C) radular teeth, (D) detail of the central teeth; (E-F)
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<taxonomicName authorityName="Er. Marcus" authorityYear="1959" box="[151,318,2009,2033]" class="Gastropoda" family="Tritoniidae" genus="Tritonia" kingdom="Animalia" order="Nudibranchia" pageId="14" pageNumber="469" phylum="Mollusca" rank="species" species="odhneri">
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<emphasis box="[151,318,2009,2033]" italics="true" pageId="14" pageNumber="469">Tritonia odhneri</emphasis>
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</taxonomicName>
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(ESCM-Ma-10): (E) radular teeth, (F) detail of the central and lateral teeth.
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</paragraph>
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</caption>
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<paragraph blockId="15.[151,1437,150,573]" pageId="15" pageNumber="470">
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<emphasis bold="true" box="[199,684,150,177]" pageId="15" pageNumber="470">Geographic distribution and depth range</emphasis>
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. From northern
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<collectingCountry box="[863,961,151,177]" name="Uruguay" pageId="15" pageNumber="470">Uruguay</collectingCountry>
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to Central
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<collectingCountry box="[1082,1146,151,177]" name="Chile" pageId="15" pageNumber="470">Chile</collectingCountry>
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; San Jorge gulf,
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<collectingCountry box="[1325,1436,151,177]" name="Argentina" pageId="15" pageNumber="470">Argentina</collectingCountry>
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(
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<bibRefCitation author="Garcia-Matucheski, S. M. & Muniain, C." box="[159,578,187,213]" pageId="15" pageNumber="470" pagination="287 - 297" refId="ref9595" refString="Garcia-Matucheski, S. M. & Muniain, C. (2011) Predation by the nudibranch Tritonia odhneri (Opisthobranchia: Tritoniidae) on octocorals from the South Atlantic Ocean. Marine Biodiversity, 41, 287 - 297. https: // doi. org / 10.1007 / s 12526 - 010 - 0063 - y" type="journal article" year="2011">García-Matucheski & Muniain 2011</bibRefCitation>
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); Gulf of Ancud to Coliumo Bay (
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<bibRefCitation author="Schrodl, M." box="[976,1135,187,213]" pageId="15" pageNumber="470" refId="ref11276" refString="Schrodl, M. (2003) Sea slugs of Southern South America. ConchBooks, Hackenheim, 165 pp." type="book" year="2003">Schrödl 2003</bibRefCitation>
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). Found on rocky bottoms between four and
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<quantity box="[353,410,222,249]" metricMagnitude="1" metricUnit="m" metricValue="2.5" pageId="15" pageNumber="470" unit="m" value="25.0">25 m</quantity>
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depth.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="15" pageNumber="470" type="discussion">
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<paragraph blockId="15.[151,1437,150,573]" pageId="15" pageNumber="470">
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<emphasis bold="true" box="[199,308,259,285]" pageId="15" pageNumber="470">Remarks</emphasis>
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. The morphological characteristics of the specimens examined in this work agree with the original description of
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<taxonomicName authority="Marcus, 1959" authorityName="Er. Marcus" authorityYear="1959" box="[310,654,294,321]" class="Gastropoda" family="Tritoniidae" genus="Tritonia" kingdom="Animalia" order="Nudibranchia" pageId="15" pageNumber="470" phylum="Mollusca" rank="species" species="odhneri">
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<emphasis box="[310,493,295,321]" italics="true" pageId="15" pageNumber="470">Tritonia odhneri</emphasis>
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<bibRefCitation author="Marcus, Er." box="[498,654,294,321]" pageId="15" pageNumber="470" pagination="1 - 133" refId="ref10149" refString="Marcus, Er. (1959) Lamellariacea und Opisthobranchia. Reports of the Lund University Chile Expedition 1948 - 49, No. 36. Lunds Universitets Arsskrift, Ny Foljd, 55, 1 - 133." type="journal article" year="1959">Marcus, 1959</bibRefCitation>
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</taxonomicName>
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. The Chilean and Argentinean populations of warm-adapted
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<taxonomicName authorityName="Er. Marcus" authorityYear="1959" box="[1323,1436,295,321]" class="Gastropoda" family="Tritoniidae" genus="Tritonia" kingdom="Animalia" order="Nudibranchia" pageId="15" pageNumber="470" phylum="Mollusca" rank="species" species="odhneri">
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<emphasis box="[1323,1436,295,321]" italics="true" pageId="15" pageNumber="470">T. odhneri</emphasis>
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</taxonomicName>
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may be geographically separated, but still appear morphologically identical (
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<bibRefCitation author="Schrodl, M." box="[1033,1193,331,357]" pageId="15" pageNumber="470" pagination="505 - 542" refId="ref11297" refString="Schrodl, M. (2009) Opisthobranchia - Babosas de Mar. In: Haussermann, V. & Forsterra, G. (Eds). Fauna Marina Bentonica de la Patagonia Chilena. Nature in Focus, Santiago de Chile, pp. 505 - 542." type="book chapter" year="2009">Schrödl 2009</bibRefCitation>
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).
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<bibRefCitation author="Moles, J. & Berning, M. I. & Hooker, Y. & Padula, V. & Wilson, N. G. & Schrodl, M." box="[1214,1436,331,357]" pageId="15" pageNumber="470" pagination="107209" refId="ref10318" refString="Moles, J., Berning, M. I., Hooker, Y., Padula, V., Wilson, N. G. & Schrodl, M. (2021) Due South: the evolutionary history of Sub- Antarctic and Antarctic Tritoniidae nudibranchs. Molecular Phylogenetics and Evolution, 162, 107209. https: // doi. org / 10.1016 / j. ympev. 2021.107209" type="journal article" year="2021">
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Moles
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<emphasis box="[1293,1352,331,357]" italics="true" pageId="15" pageNumber="470">et al.</emphasis>
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(2021)
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|
</bibRefCitation>
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|
consider that
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<taxonomicName authorityName="Er. Marcus" authorityYear="1959" box="[297,479,367,393]" class="Gastropoda" family="Tritoniidae" genus="Tritonia" kingdom="Animalia" order="Nudibranchia" pageId="15" pageNumber="470" phylum="Mollusca" rank="species" species="odhneri">
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|
<emphasis box="[297,479,367,393]" italics="true" pageId="15" pageNumber="470">Tritonia odhneri</emphasis>
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</taxonomicName>
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|
is a single species distributed around Cape Horn,
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|
<collectingCountry box="[1020,1081,367,393]" name="Chile" pageId="15" pageNumber="470">Chile</collectingCountry>
|
|
or that it is undergoing a process of speciation. This species was previously confused with the similarly colored
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|
<taxonomicName authority="(Couthouy, 1852)" baseAuthorityName="Couthouy" baseAuthorityYear="1852" box="[1019,1436,402,429]" class="Gastropoda" family="Tritoniidae" genus="Marionia" kingdom="Animalia" order="Nudibranchia" pageId="15" pageNumber="470" phylum="Mollusca" rank="species" species="cucullata">
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|
<emphasis box="[1019,1234,403,429]" italics="true" pageId="15" pageNumber="470">Marionia cucullata</emphasis>
|
|
(Couthouy, 1852)
|
|
</taxonomicName>
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|
found in northern
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|
<collectingCountry box="[353,464,439,465]" name="Argentina" pageId="15" pageNumber="470">Argentina</collectingCountry>
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|
and
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|
<collectingCountry box="[520,588,439,465]" name="Brazil" pageId="15" pageNumber="470">Brazil</collectingCountry>
|
|
but molecular analysis confirmed that they are distinct (
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|
<bibRefCitation author="Moles, J. & Berning, M. I. & Hooker, Y. & Padula, V. & Wilson, N. G. & Schrodl, M." box="[1221,1424,439,465]" pageId="15" pageNumber="470" pagination="107209" refId="ref10318" refString="Moles, J., Berning, M. I., Hooker, Y., Padula, V., Wilson, N. G. & Schrodl, M. (2021) Due South: the evolutionary history of Sub- Antarctic and Antarctic Tritoniidae nudibranchs. Molecular Phylogenetics and Evolution, 162, 107209. https: // doi. org / 10.1016 / j. ympev. 2021.107209" type="journal article" year="2021">
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Moles
|
|
<emphasis box="[1300,1357,439,465]" italics="true" pageId="15" pageNumber="470">et al.</emphasis>
|
|
2021
|
|
</bibRefCitation>
|
|
). Although
|
|
<taxonomicName baseAuthorityName="Couthouy" baseAuthorityYear="1852" box="[264,405,475,501]" class="Gastropoda" family="Tritoniidae" genus="Marionia" kingdom="Animalia" order="Nudibranchia" pageId="15" pageNumber="470" phylum="Mollusca" rank="species" species="cucullata">
|
|
<emphasis box="[264,405,475,501]" italics="true" pageId="15" pageNumber="470">M. cucullata</emphasis>
|
|
</taxonomicName>
|
|
has been mentioned by
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|
<bibRefCitation author="Scarabino, V." box="[674,868,475,501]" pageId="15" pageNumber="470" pagination="177 - 285" refId="ref11042" refString="Scarabino, V. (1977) Moluscos del Golfo San Matias (provincia de Rio Negro, Republica Argentina). Inventario y claves para su identificacion. Comunicaciones de la Sociedad Malacologica del Uruguay, 4, 177 - 285." type="journal article" year="1977">Scarabino (1977)</bibRefCitation>
|
|
in the SMG, it has not been collected again and no material of the species belonging to the gulf has been found in the museum collections consulted. A comparative revision of South Atlantic
|
|
<taxonomicName box="[447,625,547,573]" pageId="15" pageNumber="470">
|
|
<emphasis box="[447,537,547,572]" italics="true" pageId="15" pageNumber="470">Tritonia</emphasis>
|
|
species
|
|
</taxonomicName>
|
|
is needed.
|
|
</paragraph>
|
|
</subSubSection>
|
|
</treatment>
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</document> |