408 lines
48 KiB
XML
408 lines
48 KiB
XML
<document id="314CE6D1799160873DA38F8F162074C9" ID-DOI="10.11646/zootaxa.5437.2.1" ID-ISSN="1175-5326" ID-Zenodo-Dep="10984619" ID-ZooBank="C55662D0-BE63-44DF-AFA8-9FEA269CEF1F" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="GgImagineBatch" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1713343188653" checkinUser="plazi" docAuthor="Urcola, Matias Ricardo & Zelaya, Diego Gabriel" docDate="2024" docId="A279878B7410D219F5EAE335FDEEFECE" docLanguage="en" docName="zootaxa.5437.2.1.pdf" docOrigin="Zootaxa 5437 (2)" docSource="http://dx.doi.org/10.11646/zootaxa.5437.2.1" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Philobrya multistriata Lamy 1908" docType="treatment" docVersion="2" lastPageNumber="176" masterDocId="5E40FFF37407D200F57DE22BFFECFF8F" masterDocTitle="The Genus Philobrya J. G. Cooper, 1867 (Bivalvia: Philobryidae) In Patagonia And Adjacent Antarctic Waters" masterLastPageNumber="192" masterPageNumber="151" pageNumber="174" updateTime="1713343763527" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:title id="4B9E0078AC8C434C2C645B5B10F82E29">The Genus Philobrya J. G. Cooper, 1867 (Bivalvia: Philobryidae) In Patagonia And Adjacent Antarctic Waters</mods:title>
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<mods:name id="730314DF0D60F9225AB483CFB82D293A" type="personal">
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<mods:namePart id="923FFA7DE361193CFCF55D7C55376169">Urcola, Matias Ricardo</mods:namePart>
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<mods:affiliation id="A07BC7E7E0F1DF67E1229B228C20EBCE">Departamento Biodiversidad y Biología Experimental. Facultad de Ciencias Exactas y Naturales. Universidad de Buenos Aires. Intendente G ¸ iraldes 2160, Ciudad Universitaria, C 1428 EGA, Buenos Aires, Argentina & Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina</mods:affiliation>
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<mods:roleTerm id="549C9DF16B7EB2C528AD47692073793D">Author</mods:roleTerm>
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<mods:namePart id="176F12E20D521454FD62DDA6DB00E73D">Zelaya, Diego Gabriel</mods:namePart>
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<mods:affiliation id="B95CEB05CD6FE54CDBED86362FDB9359">Departamento Biodiversidad y Biología Experimental. Facultad de Ciencias Exactas y Naturales. Universidad de Buenos Aires. Intendente G ¸ iraldes 2160, Ciudad Universitaria, C 1428 EGA, Buenos Aires, Argentina & Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina</mods:affiliation>
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<mods:title id="66A131120D1234C967C58E86DE96BCD4">Zootaxa</mods:title>
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<mods:part id="4863C08BBDEA4CD9ECB58F91727296E7">
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<mods:date id="079425F5FFE529C488D12EB6886344FD">2024</mods:date>
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<mods:number id="B25CEE8FD9B0FC56180AE2C108D1D7C6">2024-04-12</mods:number>
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<mods:number id="68C6A70728CDD55F238E733D9ADE1937">5437</mods:number>
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<mods:url id="30ECEE1C572854E5D17751D6AC8FC452">http://dx.doi.org/10.11646/zootaxa.5437.2.1</mods:url>
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<treatment id="A279878B7410D219F5EAE335FDEEFECE" ID-DOI="http://doi.org/10.5281/zenodo.10984655" ID-Zenodo-Dep="10984655" LSID="urn:lsid:plazi:treatment:A279878B7410D219F5EAE335FDEEFECE" httpUri="http://treatment.plazi.org/id/A279878B7410D219F5EAE335FDEEFECE" lastPageId="25" lastPageNumber="176" pageId="23" pageNumber="174">
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<subSubSection id="62CA65167410D217F5EAE335FDD6FEB7" box="[151,570,286,313]" pageId="23" pageNumber="174" type="nomenclature">
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<paragraph id="2A6F369D7410D217F5EAE335FDD6FEB7" blockId="23.[151,570,286,349]" box="[151,570,286,313]" pageId="23" pageNumber="174">
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<heading id="712781F17410D217F5EAE335FDD6FEB7" bold="true" box="[151,570,286,313]" fontSize="11" level="1" pageId="23" pageNumber="174" reason="1">
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<taxonomicName id="EDD04D1E7410D217F5EAE335FDD6FEB7" ID-CoL="76XR8" authority="Lamy, 1908" authorityName="Lamy" authorityYear="1908" box="[151,570,286,313]" class="Bivalvia" family="Philobryidae" genus="Philobrya" kingdom="Animalia" order="Arcida" pageId="23" pageNumber="174" phylum="Mollusca" rank="species" species="multistriata">
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<emphasis id="18A4EA8F7410D217F5EAE335FDD6FEB7" bold="true" box="[151,570,286,313]" pageId="23" pageNumber="174">
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<emphasis id="18A4EA8F7410D217F5EAE335FE4DFEB6" bold="true" box="[151,417,286,313]" italics="true" pageId="23" pageNumber="174">Philobrya multistriata</emphasis>
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<bibRefCitation id="4E414B6C7410D217F4D4E334FDD6FEB7" author="Lamy, E." box="[425,570,286,313]" pageId="23" pageNumber="174" pagination="128 - 129" refId="ref26462" refString="Lamy, E. (1908) Description d'un lamellibranche nouveau des iles Malouines. Bulletin du Museum National d'Histoire naturelle, 14, 128 - 129." type="journal article" year="1908">Lamy, 1908</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 id="62CA65167410D217F5EAE368FEFAFED2" box="[151,278,323,349]" pageId="23" pageNumber="174" type="description">
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<paragraph id="2A6F369D7410D217F5EAE368FEFAFED2" blockId="23.[151,570,286,349]" box="[151,278,323,349]" pageId="23" pageNumber="174">
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(
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<figureCitation id="B2EB2A187410D217F5E2E368FEE1FED2" box="[159,269,323,349]" captionStart="FIGURE 13" captionStartId="24.[151,250,1780,1804]" captionTargetBox="[183,1403,181,1756]" captionTargetId="figure-23@24.[183,1403,181,1756]" captionTargetPageId="24" captionText="FIGURE 13. Philobrya multistriata. A, I: syntype (MNHN-IM-2000-34158), B, G, H, N: specimens from Tierra del Fuego (MLP-Ma 7459), C‒F, J, K, O‒Q: specimens from Burdwood Bank (C‒F, Q: MACN-In 44468, J, K, O, P: MLP-Ma 7460), L, M: specimen from Isla de los Estados (MACN-In 44466). A‒G: outer views right valve (A, B: with periostracum, C‒G: without periostracum), H, L: outer view left valve (without periostracum), I, J: inner views left valve, K: inner view right valve, M: detail of prodissoconch (slightly tilt), N, O, Q: hinge plates right valve (N: specimen of 5.1 mm L, O: specimen of 3.4 mm L, Q: specimen of 7.1 mm L), P: hinge plate left valve (specimen of 3.4 mm L). Scale bars A‒K: 1 mm; L, N‒Q: 500 µm; M: 100 µm." figureDoi="http://doi.org/10.5281/zenodo.10984665" httpUri="https://zenodo.org/record/10984665/files/figure.png" pageId="23" pageNumber="174">Figure 13</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="62CA65167410D217F5EAE3ACFB5CFE10" box="[151,1200,391,416]" pageId="23" pageNumber="174" type="reference_group">
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<paragraph id="2A6F369D7410D217F5EAE3ACFB5CFE10" blockId="23.[151,1200,391,416]" box="[151,1200,391,416]" pageId="23" pageNumber="174">
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<treatmentCitationGroup id="0AC011B37410D217F5EAE3ACFB5CFE10" box="[151,1200,391,416]" pageId="23" pageNumber="174">
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<treatmentCitation id="AB71108C7410D217F5EAE3ACFDC2FE10" author="Lamy, E." box="[151,558,391,416]" page="128" pageId="23" pageNumber="174" year="1908">
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<taxonomicName id="EDD04D1E7410D217F5EAE3ACFDC2FE10" ID-CoL="76XR8" authority="Lamy, 1908: 128" authorityName="Lamy" authorityPageNumber="128" authorityYear="1908" box="[151,558,391,416]" class="Bivalvia" family="Philobryidae" genus="Philobrya" kingdom="Animalia" order="Arcida" pageId="23" pageNumber="174" phylum="Mollusca" rank="species" species="multistriata">
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<emphasis id="18A4EA8F7410D217F5EAE3ACFE95FE10" box="[151,377,391,415]" italics="true" pageId="23" pageNumber="174">Philobrya multistriata</emphasis>
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<bibRefCitation id="4E414B6C7410D217F402E3A3FDC2FE10" author="Lamy, E." box="[383,558,391,416]" pageId="23" pageNumber="174" pagination="128 - 129" refId="ref26462" refString="Lamy, E. (1908) Description d'un lamellibranche nouveau des iles Malouines. Bulletin du Museum National d'Histoire naturelle, 14, 128 - 129." type="journal article" year="1908">Lamy, 1908: 128</bibRefCitation>
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</taxonomicName>
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</treatmentCitation>
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||
, 129, figs. 1, 2;
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<treatmentCitation id="AB71108C7410D217F7ACE3ACFC87FE10" author="Dell, R. K." box="[721,875,391,415]" page="166" pageId="23" pageNumber="174" year="1964">
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<bibRefCitation id="4E414B6C7410D217F7ACE3ACFC87FE10" author="Dell, R. K." box="[721,875,391,415]" pageId="23" pageNumber="174" pagination="93 - 250" refId="ref25916" refString="Dell, R. K. (1964) Antarctic and sub-Antarctic Mollusca: Amphineura, Scaphopoda and Bivalvia. Discovery Reports, 33, 93 - 250, 6 pls." type="journal article" year="1964">Dell 1964: 166</bibRefCitation>
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</treatmentCitation>
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||
, text figs. 2.1, 2.10, pl. 4, fig. 6.
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</treatmentCitationGroup>
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</paragraph>
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</subSubSection>
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||
<subSubSection id="62CA65167410D219F5EAE3E5FDEEFECE" lastPageId="25" lastPageNumber="176" pageId="23" pageNumber="174" type="materials_examined">
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<paragraph id="2A6F369D7410D217F5EAE3E5FB4DFE67" blockId="23.[151,1437,461,2036]" box="[151,1185,461,490]" pageId="23" pageNumber="174">
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<materialsCitation id="9AB83CC07410D217F5EAE3E5FB70FE67" box="[151,1180,461,490]" country="Malvinas / Falkland Islands" latitude="-50.733334" location="Malvinas / Falkland Islands" longLatPrecision="1094" longitude="-65.066666" pageId="23" pageNumber="174" specimenCount="1" typeStatus="holotype">
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<typeStatus id="F56B883F7410D217F5EAE3E5FF27FE68" box="[151,203,462,487]" pageId="23" pageNumber="174">Type</typeStatus>
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locality:
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||
</emphasis>
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Îles Malouines ou Falkland [=
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<collectingCountry id="52C7760D7410D217F7EDE3E6FC57FE68" box="[656,955,461,487]" isEnumeration="true" pageId="23" pageNumber="174">Malvinas/Falkland Islands</collectingCountry>
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,
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<geoCoordinate id="4FE4505A7410D217F154E3E6FB79FE67" box="[1065,1173,461,488]" degrees="65" direction="west" minutes="04" orientation="longitude" pageId="23" pageNumber="174" precision="925" value="-65.066666">65°04’W</geoCoordinate>
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]
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</materialsCitation>
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.
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</paragraph>
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<paragraph id="2A6F369D7410D217F5BAE3DAFD7DFD14" blockId="23.[151,1437,461,2036]" pageId="23" pageNumber="174">
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<emphasis id="18A4EA8F7410D217F5BAE3DAFE46FD84" box="[199,426,497,523]" italics="true" pageId="23" pageNumber="174">Material examined:</emphasis>
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<materialsCitation id="9AB83CC07410D217F4CBE3DAFBDFFD83" box="[438,1075,497,524]" location="Photographs" pageId="23" pageNumber="174" specimenCount="1" typeStatus="syntype">
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<location id="2F0F60467410D217F4CBE3DAFDAEFD84" LSID="urn:lsid:plazi:treatment:A279878B7410D219F5EAE335FDEEFECE:2F0F60467410D217F4CBE3DAFDAEFD84" box="[438,578,497,523]" name="Photographs" pageId="23" pageNumber="174">Photographs</location>
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of
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<specimenCount id="3CD6FD147410D217F70FE3D9FD12FD83" box="[626,766,498,524]" count="1" pageId="23" pageNumber="174" type="generic" typeStatus="syntype">one syntype</specimenCount>
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(MNHN-IM-2000-34158)
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</materialsCitation>
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.
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<materialsCitation id="9AB83CC07410D217F13FE3DAFD61FD14" country="Iceland" county="Tierra del Fuego Province" elevation="110" latitude="-54.494" location="Atlantic" longLatPrecision="10" longitude="-56.1355" municipality="Patagonia" pageId="23" pageNumber="174" specimenCount="13" typeStatus="syntype">
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<emphasis id="18A4EA8F7410D217F13FE3DAFA70FD84" bold="true" box="[1090,1436,497,523]" pageId="23" pageNumber="174">
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<location id="2F0F60467410D217F13FE3DAFB4EFD84" LSID="urn:lsid:plazi:treatment:A279878B7410D219F5EAE335FDEEFECE:2F0F60467410D217F13FE3DAFB4EFD84" box="[1090,1186,497,523]" country="Iceland" county="Tierra del Fuego Province" latitude="-54.494" longLatPrecision="10" longitude="-56.1355" municipality="Patagonia" name="Atlantic" pageId="23" pageNumber="174">Atlantic</location>
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coast of
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<collectingMunicipality id="CA0BACE77410D217F066E3DAFA7BFD84" box="[1307,1431,497,523]" pageId="23" pageNumber="174">Patagonia</collectingMunicipality>
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:
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</emphasis>
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<collectingCounty id="C30E4E117410D217F5EAE03EFE2CFDA0" box="[151,448,533,560]" pageId="23" pageNumber="174">Tierra del Fuego Province</collectingCounty>
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:
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<geoCoordinate id="4FE4505A7410D217F725E03EFD0EFDBF" box="[600,738,533,560]" degrees="64" direction="west" minutes="57.60" orientation="longitude" pageId="23" pageNumber="174" precision="9" value="-64.96">64°57.60’W</geoCoordinate>
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,
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<quantity id="ED289B787410D217F792E03EFCDAFDBF" box="[751,822,533,560]" metricMagnitude="2" metricUnit="m" metricValue="1.1" pageId="23" pageNumber="174" unit="m" value="110.0">
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<elevation id="A1FDD1AE7410D217F792E03EFCDAFDBF" box="[751,822,533,560]" metricMagnitude="2" metricUnit="m" metricValue="1.1" pageId="23" pageNumber="174" unit="m" value="110.0">110 m</elevation>
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</quantity>
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(MLP-Ma 7459:
|
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<specimenCount id="3CD6FD147410D217F17CE03DFBA1FDA0" box="[1025,1101,533,560]" count="7" pageId="23" pageNumber="174" type="generic">7 spec</specimenCount>
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).
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<emphasis id="18A4EA8F7410D217F11FE03EFAA7FDA0" bold="true" box="[1122,1355,533,559]" pageId="23" pageNumber="174">
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<collectingCountry id="52C7760D7410D217F11FE03EFB62FDA0" box="[1122,1166,533,559]" name="Iceland" pageId="23" pageNumber="174">Isla</collectingCountry>
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de los Estados:
|
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</emphasis>
|
||
Puerto Vancouver,
|
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<geoCoordinate id="4FE4505A7410D217F463E012FE71FDDB" box="[286,413,569,596]" degrees="54" direction="south" minutes="52.44" orientation="latitude" pageId="23" pageNumber="174" precision="9" value="-54.874">54°52.44’S</geoCoordinate>
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<geoCoordinate id="4FE4505A7410D217F4DBE012FDDCFDDC" box="[422,560,569,595]" degrees="64" direction="west" minutes="03.37" orientation="longitude" pageId="23" pageNumber="174" precision="9" value="-64.05617">64°03.37’W</geoCoordinate>
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,
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<quantity id="ED289B787410D217F743E012FD6BFDDB" box="[574,647,569,596]" metricMagnitude="2" metricUnit="m" metricValue="2.71" pageId="23" pageNumber="174" unit="m" value="271.0">
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<elevation id="A1FDD1AE7410D217F743E012FD6BFDDB" box="[574,647,569,596]" metricMagnitude="2" metricUnit="m" metricValue="2.71" pageId="23" pageNumber="174" unit="m" value="271.0">271 m</elevation>
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</quantity>
|
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(MACN-In 44466: 3 v).
|
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<emphasis id="18A4EA8F7410D217F6D1E012FB90FDDC" bold="true" box="[940,1148,569,595]" pageId="23" pageNumber="174">Burdwood Bank:</emphasis>
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<geoCoordinate id="4FE4505A7410D217F1FBE012FAE8FDDB" box="[1158,1284,569,596]" degrees="54" direction="south" minutes="28.49" orientation="latitude" pageId="23" pageNumber="174" precision="9" value="-54.474834">54°28.49’S</geoCoordinate>
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<geoCoordinate id="4FE4505A7410D217F073E012FA74FDDB" box="[1294,1432,569,596]" degrees="60" direction="west" minutes="56.46" orientation="longitude" pageId="23" pageNumber="174" precision="9" value="-60.941">60°56.46’W</geoCoordinate>
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,
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<quantity id="ED289B787410D217F5EAE076FF0EFDF7" box="[151,226,605,632]" metricMagnitude="2" metricUnit="m" metricValue="1.02" pageId="23" pageNumber="174" unit="m" value="102.0">
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<elevation id="A1FDD1AE7410D217F5EAE076FF0EFDF7" box="[151,226,605,632]" metricMagnitude="2" metricUnit="m" metricValue="1.02" pageId="23" pageNumber="174" unit="m" value="102.0">102 m</elevation>
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</quantity>
|
||
(MACN-In 44467: 1 v);
|
||
<geoCoordinate id="4FE4505A7410D217F76EE076FD7EFDF7" box="[531,658,605,632]" degrees="54" direction="south" minutes="23.82" orientation="latitude" pageId="23" pageNumber="174" precision="9" value="-54.397">54°23.82’S</geoCoordinate>
|
||
<geoCoordinate id="4FE4505A7410D217F7E0E076FCCBFDF7" box="[669,807,605,632]" degrees="58" direction="west" minutes="30.53" orientation="longitude" pageId="23" pageNumber="174" precision="9" value="-58.508835">58°30.53’W</geoCoordinate>
|
||
,
|
||
<quantity id="ED289B787410D217F64BE076FC6EFDF7" box="[822,898,605,632]" metricMagnitude="2" metricUnit="m" metricValue="1.35" pageId="23" pageNumber="174" unit="m" value="135.0">
|
||
<elevation id="A1FDD1AE7410D217F64BE076FC6EFDF7" box="[822,898,605,632]" metricMagnitude="2" metricUnit="m" metricValue="1.35" pageId="23" pageNumber="174" unit="m" value="135.0">135 m</elevation>
|
||
</quantity>
|
||
(MACN-In 44468:
|
||
<specimenCount id="3CD6FD147410D217F112E076FB50FDF7" box="[1135,1212,605,632]" count="1" pageId="23" pageNumber="174" type="generic">1 spec</specimenCount>
|
||
, 22 v);
|
||
<geoCoordinate id="4FE4505A7410D217F060E076FA70FDF7" box="[1309,1436,605,632]" degrees="54" direction="south" minutes="29.64" orientation="latitude" pageId="23" pageNumber="174" precision="9" value="-54.494">54°29.64’S</geoCoordinate>
|
||
<geoCoordinate id="4FE4505A7410D217F5EAE0AAFECDFD13" box="[151,289,641,668]" degrees="56" direction="west" minutes="08.13" orientation="longitude" pageId="23" pageNumber="174" precision="9" value="-56.1355">56°08.13’W</geoCoordinate>
|
||
,
|
||
<quantity id="ED289B787410D217F450E0AAFE98FD13" box="[301,372,641,668]" metricMagnitude="2" metricUnit="m" metricValue="2.9" pageId="23" pageNumber="174" unit="m" value="290.0">
|
||
<elevation id="A1FDD1AE7410D217F450E0AAFE98FD13" box="[301,372,641,668]" metricMagnitude="2" metricUnit="m" metricValue="2.9" pageId="23" pageNumber="174" unit="m" value="290.0">290 m</elevation>
|
||
</quantity>
|
||
(MLP-Ma 7460:
|
||
<specimenCount id="3CD6FD147410D217F747E0AAFD69FD14" box="[570,645,641,668]" count="5" pageId="23" pageNumber="174" type="generic">5 spec</specimenCount>
|
||
)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="2A6F369D7410D217F5BAE08EFA81FD6B" blockId="23.[151,1437,461,2036]" pageId="23" pageNumber="174">
|
||
<emphasis id="18A4EA8F7410D217F5BAE08EFEB5FD30" box="[199,345,677,703]" italics="true" pageId="23" pageNumber="174">Distribution:</emphasis>
|
||
Atlantic coast of Patagonia at Tierra del Fuego Province (
|
||
<bibRefCitation id="4E414B6C7410D217F6A9E08EFBAAFD30" author="Dell, R. K." box="[980,1094,677,703]" pageId="23" pageNumber="174" pagination="93 - 250" refId="ref25916" refString="Dell, R. K. (1964) Antarctic and sub-Antarctic Mollusca: Amphineura, Scaphopoda and Bivalvia. Discovery Reports, 33, 93 - 250, 6 pls." type="journal article" year="1964">Dell 1964</bibRefCitation>
|
||
; this study),
|
||
<collectingCountry id="52C7760D7410D217F1ACE08EFB15FD30" box="[1233,1273,677,703]" name="Iceland" pageId="23" pageNumber="174">Isla</collectingCountry>
|
||
de los Estados (this study), Burdwood Bank (
|
||
<bibRefCitation id="4E414B6C7410D217F496E0E2FDB3FD6C" author="Dell, R. K." box="[491,607,713,739]" pageId="23" pageNumber="174" pagination="93 - 250" refId="ref25916" refString="Dell, R. K. (1964) Antarctic and sub-Antarctic Mollusca: Amphineura, Scaphopoda and Bivalvia. Discovery Reports, 33, 93 - 250, 6 pls." type="journal article" year="1964">Dell 1964</bibRefCitation>
|
||
; this study) and
|
||
<collectingCountry id="52C7760D7410D217F66AE0E2FC92FD6C" box="[791,894,713,739]" name="Falkland Islands" pageId="23" pageNumber="174">Malvinas</collectingCountry>
|
||
/
|
||
<collectingCountry id="52C7760D7410D217F6FBE0E2FBD3FD6C" box="[902,1087,713,739]" name="Falkland Islands" pageId="23" pageNumber="174">Falkland Islands</collectingCountry>
|
||
(
|
||
<bibRefCitation id="4E414B6C7410D217F130E0E2FB3FFD6C" author="Lamy, E." box="[1101,1235,713,739]" pageId="23" pageNumber="174" pagination="128 - 129" refId="ref26462" refString="Lamy, E. (1908) Description d'un lamellibranche nouveau des iles Malouines. Bulletin du Museum National d'Histoire naturelle, 14, 128 - 129." type="journal article" year="1908">Lamy 1908</bibRefCitation>
|
||
);
|
||
<quantity id="ED289B787410D217F195E0E2FA84FD6B" box="[1256,1384,713,740]" metricMagnitude="2" metricUnit="m" metricValue="2.8649999999999998" metricValueMax="4.63" metricValueMin="1.1" pageId="23" pageNumber="174" unit="m" value="286.5" valueMax="463.0" valueMin="110.0">
|
||
110‒
|
||
<specimenCount id="3CD6FD147410D217F062E0E2FA84FD6B" box="[1311,1384,713,740]" count="463" pageId="23" pageNumber="174" type="generic">463 m</specimenCount>
|
||
</quantity>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="2A6F369D7410D217F5BAE0C5FE8DFC34" blockId="23.[151,1437,461,2036]" pageId="23" pageNumber="174">
|
||
<emphasis id="18A4EA8F7410D217F5BAE0C5FEB8FC88" box="[199,340,750,775]" italics="true" pageId="23" pageNumber="174">Description:</emphasis>
|
||
Shell medium-sized (maximum
|
||
<emphasis id="18A4EA8F7410D217F7BFE0C5FD3EFC88" box="[706,722,750,775]" italics="true" pageId="23" pageNumber="174">L</emphasis>
|
||
=
|
||
<quantity id="ED289B787410D217F792E0C6FCA4FC88" box="[751,840,749,775]" metricMagnitude="-3" metricUnit="m" metricValue="7.4" pageId="23" pageNumber="174" unit="mm" value="7.4">7.4 mm</quantity>
|
||
), ovate, high (
|
||
<emphasis id="18A4EA8F7410D217F69AE0C5FBFFFC88" box="[999,1043,750,776]" italics="true" pageId="23" pageNumber="174">H/L</emphasis>
|
||
= 0.96 ± 0.02, n = 11), compressed (
|
||
<emphasis id="18A4EA8F7410D217F5DCE139FF38FCA3" box="[161,212,786,812]" italics="true" pageId="23" pageNumber="174">W/H</emphasis>
|
||
= 0.57 ± 0.06, n = 11), moderately solid; with a wide, somewhat depressed dorsal slope. Umbo broad, located at anterior end, poorly discernible in smaller specimens, somewhat projected in larger specimens. Umbonal angle: 90‒100° (n = 10). Dorsal margin with the anterior portion relatively long, nearly vertical, straight, and the posterior portion curved to flattened, forming a continuous curve with the posterior margin. Ventral margin oblique, straight to slightly arched.
|
||
</paragraph>
|
||
<paragraph id="2A6F369D7410D217F5BAE1EEFC2AFBC3" blockId="23.[151,1437,461,2036]" pageId="23" pageNumber="174">Prodissoconch D-shaped, with posterior end higher than anterior end, widely projected ventrally, of 850‒950 µm Lp (n = 10), separated from the dissoconch by a prominent rim. Antero-dorsal and postero-dorsal areas raised, sculptured with low commarginal folds. Central area sculptured with 9 ‒13 thick radial ribs. Some ribs extending all along; others (shorter), appears distally intercalated to the previous ones.</paragraph>
|
||
<paragraph id="2A6F369D7410D217F5BAE67EFE6FFB38" blockId="23.[151,1437,461,2036]" pageId="23" pageNumber="174">Dissoconch whitish, dull. Sculpture cancellate, consisting of 10‒15 narrow, widely separated radial ribs, and numerous, moderately separated, regularly distributed, thin, commarginal cords. Commarginal sculpture weaker than radial sculpture.</paragraph>
|
||
<paragraph id="2A6F369D7410D217F5BAE6EAFD4AFAAB" blockId="23.[151,1437,461,2036]" pageId="23" pageNumber="174">
|
||
Periostracum thick, pale yellow, extending up to
|
||
<quantity id="ED289B787410D217F78BE6EAFCD5FB53" box="[758,825,1217,1244]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="23" pageNumber="174" unit="mm" value="1.0">1 mm</quantity>
|
||
beyond calcified shell margin; forming narrow radial folds, raised commarginal lamellae, and short, thin setae. Commarginal lamellae extending up to the tip of the setae, with straight margin between contiguous setae.
|
||
</paragraph>
|
||
<paragraph id="2A6F369D7410D217F5BAE705FE53FA00" blockId="23.[151,1437,461,2036]" pageId="23" pageNumber="174">Inner shell surface with 37‒48 folds radiating from the umbo to shell margins, those reaching the posterior part of dorsal margin stronger than the others. Posterior adductor muscle scar located in the antero-posterior half of the valves, dorsally displaced.</paragraph>
|
||
<paragraph id="2A6F369D7410D217F5BAE7B2FB26FA74" blockId="23.[151,1437,461,2036]" pageId="23" pageNumber="174">
|
||
Hinge: Anterior and posterior series of G1b teeth forming an angle of 161‒169° (n = 5). Distal teeth of the posterior series partially disintegrated, forming pustules, in specimens longer than
|
||
<quantity id="ED289B787410D217F120E796FB56FA57" box="[1117,1210,1469,1496]" metricMagnitude="-3" metricUnit="m" metricValue="2.9" pageId="23" pageNumber="174" unit="mm" value="2.9">2.9 mm</quantity>
|
||
. Distal teeth of the anterior series also forming pustules in specimens longer than
|
||
<quantity id="ED289B787410D217F62FE7CAFC47FA73" box="[850,939,1505,1532]" metricMagnitude="-3" metricUnit="m" metricValue="3.2" pageId="23" pageNumber="174" unit="mm" value="3.2">3.2 mm</quantity>
|
||
. Resilifer short and wide.
|
||
</paragraph>
|
||
<paragraph id="2A6F369D7410D217F5BAE42EFBD5F95C" blockId="23.[151,1437,461,2036]" pageId="23" pageNumber="174">
|
||
<emphasis id="18A4EA8F7410D217F5BAE42EFEDEF990" box="[199,306,1541,1567]" italics="true" pageId="23" pageNumber="174">Remarks:</emphasis>
|
||
The ovate shell outline and extremely large prodissoconch are distinctive characters of
|
||
<taxonomicName id="EDD04D1E7410D217F185E42DFA7AF990" authorityName="Lamy" authorityYear="1908" box="[1272,1430,1541,1567]" class="Bivalvia" family="Philobryidae" genus="Philobrya" kingdom="Animalia" order="Arcida" pageId="23" pageNumber="174" phylum="Mollusca" rank="species" species="multistriata">
|
||
<emphasis id="18A4EA8F7410D217F185E42DFA7AF990" box="[1272,1430,1541,1567]" italics="true" pageId="23" pageNumber="174">P. multistriata</emphasis>
|
||
</taxonomicName>
|
||
. In general shell shape,
|
||
<taxonomicName id="EDD04D1E7410D217F4D1E401FDA3F9CC" authorityName="Lamy" authorityYear="1908" box="[428,591,1577,1603]" class="Bivalvia" family="Philobryidae" genus="Philobrya" kingdom="Animalia" order="Arcida" pageId="23" pageNumber="174" phylum="Mollusca" rank="species" species="multistriata">
|
||
<emphasis id="18A4EA8F7410D217F4D1E401FDA3F9CC" box="[428,591,1577,1603]" italics="true" pageId="23" pageNumber="174">P. multistriata</emphasis>
|
||
</taxonomicName>
|
||
resembles
|
||
<taxonomicName id="EDD04D1E7410D217F7ABE401FCB9F9CC" authorityName="E. A. Smith" authorityYear="1907" box="[726,853,1577,1603]" class="Bivalvia" family="Philobryidae" genus="Philobrya" kingdom="Animalia" order="Arcida" pageId="23" pageNumber="174" phylum="Mollusca" rank="species" species="limoides">
|
||
<emphasis id="18A4EA8F7410D217F7ABE401FCB9F9CC" box="[726,853,1577,1603]" italics="true" pageId="23" pageNumber="174">P. limoides</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="B2EB2A187410D217F614E402FC2CF9CC" box="[873,960,1577,1603]" captionStart="FIGURE 11" captionStartId="19.[151,250,1760,1784]" captionTargetBox="[164,1423,181,1736]" captionTargetId="figure-17@19.[164,1423,181,1736]" captionTargetPageId="19" captionText="FIGURE 11. Philobrya limoides. A, B: syntypes of P. limoides (NHMUK 1905.7.10.73-82), C: syntype of Philippiella bagei (AM C.46517), D, O, P: specimens from South Orkney (D: MACN-In 35245, O, P: MACN-In 44444), E, F, H‒L, N, Q‒T: specimens from Puerto Melchior (MACN-In 35181), G, M: specimen from Bahía Paraíso (MACN-In 35081). A, D, E: outer views left valve (A, D: without periostracum, E: with periostracum), B, J: inner views left valve, C, F‒I: outer views right valve (C: with periostracum, F‒I: without periostracum), K‒N: inner views right valve, O: brooded embryo removed from the demibranch of an adult specimen, P‒R: hinge plates left valve (P: specimen of 10.2 mm L, Q: specimen of 6.4 mm L, R: specimen of 2.7 mm L), S, T: hinge plates right valve (S: specimen of 6.4 mm L, T: specimen of 2.7 mm L). Scale bars A‒N: 1 mm; O: 100 µm; P‒T: 500 µm." figureDoi="http://doi.org/10.5281/zenodo.10984659" httpUri="https://zenodo.org/record/10984659/files/figure.png" pageId="23" pageNumber="174">Fig. 11</figureCitation>
|
||
), from which it differs by having larger prodissoconch (850‒950 µm
|
||
<emphasis id="18A4EA8F7410D217F4A3E465FE19F9E8" box="[478,501,1614,1639]" italics="true" pageId="23" pageNumber="174">vs</emphasis>
|
||
. 670‒750 µm), sculptured with fewer radial elements (9‒13
|
||
<emphasis id="18A4EA8F7410D217F1E7E465FB5DF9E8" box="[1178,1201,1614,1639]" italics="true" pageId="23" pageNumber="174">vs</emphasis>
|
||
. 42‒47). In addition, in
|
||
<taxonomicName id="EDD04D1E7410D217F5CEE459FEBCF904" authorityName="Lamy" authorityYear="1908" box="[179,336,1649,1675]" class="Bivalvia" family="Philobryidae" genus="Philobrya" kingdom="Animalia" order="Arcida" pageId="23" pageNumber="174" phylum="Mollusca" rank="species" species="multistriata">
|
||
<emphasis id="18A4EA8F7410D217F5CEE459FEBCF904" box="[179,336,1649,1675]" italics="true" pageId="23" pageNumber="174">P. multistriata</emphasis>
|
||
</taxonomicName>
|
||
the inner shell surface is sculptured with radial folds, while these elements are absent in
|
||
<taxonomicName id="EDD04D1E7410D217F05EE459FA70F904" authorityName="E. A. Smith" authorityYear="1907" box="[1315,1436,1649,1675]" class="Bivalvia" family="Philobryidae" genus="Philobrya" kingdom="Animalia" order="Arcida" pageId="23" pageNumber="174" phylum="Mollusca" rank="species" species="limoides">
|
||
<emphasis id="18A4EA8F7410D217F05EE459FA70F904" box="[1315,1436,1649,1675]" italics="true" pageId="23" pageNumber="174">P. limoides</emphasis>
|
||
</taxonomicName>
|
||
(Appendix 1). Furthermore, both species are allopatric in distribution:
|
||
<taxonomicName id="EDD04D1E7410D217F6DAE4BDFBA9F920" authorityName="Lamy" authorityYear="1908" box="[935,1093,1685,1711]" class="Bivalvia" family="Philobryidae" genus="Philobrya" kingdom="Animalia" order="Arcida" pageId="23" pageNumber="174" phylum="Mollusca" rank="species" species="multistriata">
|
||
<emphasis id="18A4EA8F7410D217F6DAE4BDFBA9F920" box="[935,1093,1685,1711]" italics="true" pageId="23" pageNumber="174">P. multistriata</emphasis>
|
||
</taxonomicName>
|
||
occurs in the Patagonian (sub-Antarctic) waters and
|
||
<taxonomicName id="EDD04D1E7410D217F4F2E491FDE6F95C" authorityName="E. A. Smith" authorityYear="1907" box="[399,522,1721,1747]" class="Bivalvia" family="Philobryidae" genus="Philobrya" kingdom="Animalia" order="Arcida" pageId="23" pageNumber="174" phylum="Mollusca" rank="species" species="limoides">
|
||
<emphasis id="18A4EA8F7410D217F4F2E491FDE6F95C" box="[399,522,1721,1747]" italics="true" pageId="23" pageNumber="174">P. limoides</emphasis>
|
||
</taxonomicName>
|
||
in the Antarctic waters (south of the Polar Front).
|
||
</paragraph>
|
||
<paragraph id="2A6F369D7410D217F5BAE4F6FA69F8EC" blockId="23.[151,1437,461,2036]" pageId="23" pageNumber="174">
|
||
Small-sized specimens of
|
||
<taxonomicName id="EDD04D1E7410D217F492E4F5FD62F978" authorityName="Lamy" authorityYear="1908" box="[495,654,1757,1783]" class="Bivalvia" family="Philobryidae" genus="Philobrya" kingdom="Animalia" order="Arcida" pageId="23" pageNumber="174" phylum="Mollusca" rank="species" species="multistriata">
|
||
<emphasis id="18A4EA8F7410D217F492E4F5FD62F978" box="[495,654,1757,1783]" italics="true" pageId="23" pageNumber="174">P. multistriata</emphasis>
|
||
</taxonomicName>
|
||
also resemble
|
||
<taxonomicName id="EDD04D1E7410D217F645E4F5FC32F978" baseAuthorityName="Stempell" baseAuthorityYear="1899" box="[824,990,1757,1783]" class="Bivalvia" family="Philobryidae" genus="Philobrya" kingdom="Animalia" order="Arcida" pageId="23" pageNumber="174" phylum="Mollusca" rank="species" species="magellanica">
|
||
<emphasis id="18A4EA8F7410D217F645E4F5FC32F978" box="[824,990,1757,1783]" italics="true" pageId="23" pageNumber="174">P. magellanica</emphasis>
|
||
</taxonomicName>
|
||
. However, the prodissoconch sculpture (consisting of radial ribs in
|
||
<emphasis id="18A4EA8F7410D217F4B0E529FD7DF894" box="[461,657,1793,1819]" italics="true" pageId="23" pageNumber="174">
|
||
<taxonomicName id="EDD04D1E7410D217F4B0E529FD80F894" authorityName="Lamy" authorityYear="1908" box="[461,620,1793,1819]" class="Bivalvia" family="Philobryidae" genus="Philobrya" kingdom="Animalia" order="Arcida" pageId="23" pageNumber="174" phylum="Mollusca" rank="species" species="multistriata">P. multistriata</taxonomicName>
|
||
vs.
|
||
</emphasis>
|
||
pits in
|
||
<taxonomicName id="EDD04D1E7410D217F798E529FC67F894" baseAuthorityName="Stempell" baseAuthorityYear="1899" box="[741,907,1793,1819]" class="Bivalvia" family="Philobryidae" genus="Philobrya" kingdom="Animalia" order="Arcida" pageId="23" pageNumber="174" phylum="Mollusca" rank="species" species="magellanica">
|
||
<emphasis id="18A4EA8F7410D217F798E529FC67F894" box="[741,907,1793,1819]" italics="true" pageId="23" pageNumber="174">P. magellanica</emphasis>
|
||
</taxonomicName>
|
||
), the sculpture of the dissoconch (cancellate in
|
||
<emphasis id="18A4EA8F7410D217F5EAE50DFEBFF8B0" box="[151,339,1829,1855]" italics="true" pageId="23" pageNumber="174">
|
||
<taxonomicName id="EDD04D1E7410D217F5EAE50DFED9F8B0" authorityName="Lamy" authorityYear="1908" box="[151,309,1829,1855]" class="Bivalvia" family="Philobryidae" genus="Philobrya" kingdom="Animalia" order="Arcida" pageId="23" pageNumber="174" phylum="Mollusca" rank="species" species="multistriata">P. multistriata</taxonomicName>
|
||
vs
|
||
</emphasis>
|
||
. only showing radial elements in
|
||
<taxonomicName id="EDD04D1E7410D217F7B0E50DFC9EF8B0" baseAuthorityName="Stempell" baseAuthorityYear="1899" box="[717,882,1829,1855]" class="Bivalvia" family="Philobryidae" genus="Philobrya" kingdom="Animalia" order="Arcida" pageId="23" pageNumber="174" phylum="Mollusca" rank="species" species="magellanica">
|
||
<emphasis id="18A4EA8F7410D217F7B0E50DFC9EF8B0" box="[717,882,1829,1855]" italics="true" pageId="23" pageNumber="174">P. magellanica</emphasis>
|
||
</taxonomicName>
|
||
), and the presence (in
|
||
<taxonomicName id="EDD04D1E7410D217F10DE50DFAE3F8B0" authorityName="Lamy" authorityYear="1908" box="[1136,1295,1829,1855]" class="Bivalvia" family="Philobryidae" genus="Philobrya" kingdom="Animalia" order="Arcida" pageId="23" pageNumber="174" phylum="Mollusca" rank="species" species="multistriata">
|
||
<emphasis id="18A4EA8F7410D217F10DE50DFAE3F8B0" box="[1136,1295,1829,1855]" italics="true" pageId="23" pageNumber="174">P. multistriata</emphasis>
|
||
</taxonomicName>
|
||
)
|
||
<emphasis id="18A4EA8F7410D217F063E50DFAD1F8B0" box="[1310,1341,1830,1855]" italics="true" pageId="23" pageNumber="174">vs.</emphasis>
|
||
absence (in
|
||
<taxonomicName id="EDD04D1E7410D217F5C0E561FE8FF8EC" baseAuthorityName="Stempell" baseAuthorityYear="1899" box="[189,355,1865,1891]" class="Bivalvia" family="Philobryidae" genus="Philobrya" kingdom="Animalia" order="Arcida" pageId="23" pageNumber="174" phylum="Mollusca" rank="species" species="magellanica">
|
||
<emphasis id="18A4EA8F7410D217F5C0E561FE8FF8EC" box="[189,355,1865,1891]" italics="true" pageId="23" pageNumber="174">P. magellanica</emphasis>
|
||
</taxonomicName>
|
||
) of internal folds and marginal crenulations, clearly allow the distinction of these two species.
|
||
</paragraph>
|
||
<paragraph id="2A6F369D7410D217F5BAE546FC6AF87B" blockId="23.[151,1437,461,2036]" pageId="23" pageNumber="174">
|
||
Another similar species of
|
||
<taxonomicName id="EDD04D1E7410D217F496E545FD6BF808" authorityName="Lamy" authorityYear="1908" box="[491,647,1901,1927]" class="Bivalvia" family="Philobryidae" genus="Philobrya" kingdom="Animalia" order="Arcida" pageId="23" pageNumber="174" phylum="Mollusca" rank="species" species="multistriata">
|
||
<emphasis id="18A4EA8F7410D217F496E545FD6BF808" box="[491,647,1901,1927]" italics="true" pageId="23" pageNumber="174">P. multistriata</emphasis>
|
||
</taxonomicName>
|
||
is
|
||
<taxonomicName id="EDD04D1E7410D217F7DFE545FCCFF808" authorityName="Pelseneer" authorityYear="1903" box="[674,803,1901,1927]" class="Bivalvia" family="Philobryidae" genus="Philobrya" kingdom="Animalia" order="Arcida" pageId="23" pageNumber="174" phylum="Mollusca" rank="species" species="sublaevis">
|
||
<emphasis id="18A4EA8F7410D217F7DFE545FCCFF808" box="[674,803,1901,1927]" italics="true" pageId="23" pageNumber="174">P.sublaevis</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="B2EB2A187410D217F64CE546FC6DF808" box="[817,897,1901,1927]" captionStart="FIGURE 17" captionStartId="31.[151,250,1839,1863]" captionTargetBox="[238,1348,181,1814]" captionTargetId="figure-17@31.[238,1348,181,1814]" captionTargetPageId="31" captionText="FIGURE 17. Philobrya sublaevis. A, P: original figures of P. sublaevis by Pelseneer (1903: pl. 7, figs. 93, 94), B‒E, I‒O, Q‒W: specimens from South Sandwich (MLP-Ma 16133), F: specimen from South Orkney (MLP-Ma 16134), G, H: Neotype (MACN-In 44476). A‒G, I, Q: outer views right valve (A‒D, I, Q: without periostracum, E‒G: with periostracum), H, L‒P: inner views right valve, J: outer view left valve (without periostracum), R: detail of prodissoconch (slightly tilt), S, V, W: hinge plates right valve (S: specimen of 6.6 mm L, V: specimen of 6.6 mm L, W: specimen of 4.6 mm L), T, U: hinge plates left valve (T: specimen of 6.6 mm L, U: specimen of 4.6 mm L). Scale bars A‒ Q: 1 mm; R: 100 µm; S‒W: 500 µm." figureDoi="http://doi.org/10.5281/zenodo.10984679" httpUri="https://zenodo.org/record/10984679/files/figure.png" pageId="23" pageNumber="174">Fig. 17</figureCitation>
|
||
; see comparison under that species and Appendix 1). The personal finding of
|
||
<taxonomicName id="EDD04D1E7410D217F4B2E5B9FD82F824" authorityName="Lamy" authorityYear="1908" box="[463,622,1937,1963]" class="Bivalvia" family="Philobryidae" genus="Philobrya" kingdom="Animalia" order="Arcida" pageId="23" pageNumber="174" phylum="Mollusca" rank="species" species="multistriata">
|
||
<emphasis id="18A4EA8F7410D217F4B2E5B9FD82F824" box="[463,622,1937,1963]" italics="true" pageId="23" pageNumber="174">P. multistriata</emphasis>
|
||
</taxonomicName>
|
||
in Burdwood Bank and the currently known distribution of
|
||
<taxonomicName id="EDD04D1E7410D217F065E5B9FA70F824" authorityName="Pelseneer" authorityYear="1903" box="[1304,1436,1937,1963]" class="Bivalvia" family="Philobryidae" genus="Philobrya" kingdom="Animalia" order="Arcida" pageId="23" pageNumber="174" phylum="Mollusca" rank="species" species="sublaevis">
|
||
<emphasis id="18A4EA8F7410D217F065E5B9FA70F824" box="[1304,1436,1937,1963]" italics="true" pageId="23" pageNumber="174">P. sublaevis</emphasis>
|
||
</taxonomicName>
|
||
(restricted to Antarctic waters) suggest that the Burdwood Bank specimens identified by
|
||
<bibRefCitation id="4E414B6C7410D217F107E59EFA70F840" author="Melvill, J. C. & Standen, R." box="[1146,1436,1973,1999]" pageId="23" pageNumber="174" pagination="333 - 366" refId="ref26794" refString="Melvill, J. C. & Standen, R. (1912) The marine Mollusca of the Scottish National Antarctic Expedition. Part 2. Being a supplementary catalogue. Transactions of the Royal Society of Edinburgh, 48 (18), 333 - 366, 1 pl. https: // doi. org / 10.1017 / S 0080456800002908" type="journal article" year="1912">Melvill & Standen (1912)</bibRefCitation>
|
||
as
|
||
<taxonomicName id="EDD04D1E7410D217F5CBE5F2FE79F87C" authorityName="Pelseneer" authorityYear="1903" box="[182,405,2009,2035]" class="Bivalvia" family="Philobryidae" genus="Philobrya" kingdom="Animalia" order="Arcida" pageId="23" pageNumber="174" phylum="Mollusca" rank="species" species="sublaevis">
|
||
<emphasis id="18A4EA8F7410D217F5CBE5F2FE79F87C" box="[182,405,2009,2035]" italics="true" pageId="23" pageNumber="174">Philobrya sublaevis</emphasis>
|
||
</taxonomicName>
|
||
could actually correspond to
|
||
<taxonomicName id="EDD04D1E7410D217F79CE5F1FC93F87C" authorityName="Lamy" authorityYear="1908" box="[737,895,2009,2035]" class="Bivalvia" family="Philobryidae" genus="Philobrya" kingdom="Animalia" order="Arcida" pageId="23" pageNumber="174" phylum="Mollusca" rank="species" species="multistriata">
|
||
<emphasis id="18A4EA8F7410D217F79CE5F1FC93F87C" box="[737,895,2009,2035]" italics="true" pageId="23" pageNumber="174">P. multistriata</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<caption id="7EAF6615741FD218F5EAE4DFFF01F86B" ID-DOI="http://doi.org/10.5281/zenodo.10984665" ID-Zenodo-Dep="10984665" httpUri="https://zenodo.org/record/10984665/files/figure.png" pageId="24" pageNumber="175" startId="24.[151,250,1780,1804]" targetBox="[183,1403,181,1756]" targetPageId="24" targetType="figure">
|
||
<paragraph id="2A6F369D741FD218F5EAE4DFFF01F86B" blockId="24.[151,1436,1780,2020]" pageId="24" pageNumber="175">
|
||
<emphasis id="18A4EA8F741FD218F5EAE4DFFECDF883" bold="true" box="[151,289,1780,1804]" pageId="24" pageNumber="175">FIGURE 13.</emphasis>
|
||
<emphasis id="18A4EA8F741FD218F454E4DFFDF8F883" box="[297,532,1780,1804]" italics="true" pageId="24" pageNumber="175">
|
||
<taxonomicName id="EDD04D1E741FD218F454E4DFFDE3F883" authorityName="Lamy" authorityYear="1908" box="[297,527,1780,1804]" class="Bivalvia" family="Philobryidae" genus="Philobrya" kingdom="Animalia" order="Arcida" pageId="24" pageNumber="175" phylum="Mollusca" rank="species" species="multistriata">Philobrya multistriata</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
<emphasis id="18A4EA8F741FD218F767E4DFFDA1F883" bold="true" box="[538,589,1780,1804]" pageId="24" pageNumber="175">A, I:</emphasis>
|
||
syntype (MNHN-IM-2000-34158),
|
||
<emphasis id="18A4EA8F741FD218F6BFE4DFFBD3F883" bold="true" box="[962,1087,1780,1804]" pageId="24" pageNumber="175">B, G, H, N:</emphasis>
|
||
specimens from Tierra del Fuego (MLP-Ma 7459),
|
||
<emphasis id="18A4EA8F741FD218F430E533FE11F8BF" bold="true" box="[333,509,1816,1840]" pageId="24" pageNumber="175">C‒F, J, K, O‒Q:</emphasis>
|
||
specimens from Burdwood Bank (
|
||
<emphasis id="18A4EA8F741FD218F61EE533FC54F8BF" bold="true" box="[867,952,1816,1840]" pageId="24" pageNumber="175">C‒F, Q:</emphasis>
|
||
MACN-In 44468,
|
||
<emphasis id="18A4EA8F741FD218F101E533FB03F8BF" bold="true" box="[1148,1263,1816,1840]" pageId="24" pageNumber="175">J, K, O, P:</emphasis>
|
||
MLP-Ma 7460),
|
||
<emphasis id="18A4EA8F741FD218F5EAE517FF3BF8DB" bold="true" box="[151,215,1852,1876]" pageId="24" pageNumber="175">L, M:</emphasis>
|
||
specimen from Isla de los Estados (MACN-In 44466).
|
||
<emphasis id="18A4EA8F741FD218F66AE517FCBFF8DB" bold="true" box="[791,851,1852,1876]" pageId="24" pageNumber="175">A‒G:</emphasis>
|
||
outer views right valve (
|
||
<emphasis id="18A4EA8F741FD218F125E517FB7EF8DB" bold="true" box="[1112,1170,1852,1876]" pageId="24" pageNumber="175">A, B:</emphasis>
|
||
with periostracum,
|
||
<emphasis id="18A4EA8F741FD218F01CE517FA70F8DB" bold="true" box="[1377,1436,1852,1876]" pageId="24" pageNumber="175">C‒G:</emphasis>
|
||
without periostracum),
|
||
<emphasis id="18A4EA8F741FD218F4FFE54BFE56F8F7" bold="true" box="[386,442,1888,1912]" pageId="24" pageNumber="175">H, L:</emphasis>
|
||
outer view left valve (without periostracum),
|
||
<emphasis id="18A4EA8F741FD218F6FBE54BFC5DF8F7" bold="true" box="[902,945,1888,1912]" pageId="24" pageNumber="175">I, J:</emphasis>
|
||
inner views left valve,
|
||
<emphasis id="18A4EA8F741FD218F1E4E54BFB59F8F7" bold="true" box="[1177,1205,1888,1912]" pageId="24" pageNumber="175">K:</emphasis>
|
||
inner view right valve,
|
||
<emphasis id="18A4EA8F741FD218F5EAE5AFFF5BF813" bold="true" box="[151,183,1924,1948]" pageId="24" pageNumber="175">M:</emphasis>
|
||
detail of prodissoconch (slightly tilt),
|
||
<emphasis id="18A4EA8F741FD218F741E5AFFD7BF813" bold="true" box="[572,663,1924,1948]" pageId="24" pageNumber="175">N, O, Q:</emphasis>
|
||
hinge plates right valve (
|
||
<emphasis id="18A4EA8F741FD218F6E4E5AFFC58F813" bold="true" box="[921,948,1924,1948]" pageId="24" pageNumber="175">N:</emphasis>
|
||
specimen of 5.1 mm L,
|
||
<emphasis id="18A4EA8F741FD218F1D6E5AFFB2BF813" bold="true" box="[1195,1223,1924,1948]" pageId="24" pageNumber="175">O:</emphasis>
|
||
specimen of 3.4 mm L,
|
||
<emphasis id="18A4EA8F741FD218F5CEE583FF23F84F" bold="true" box="[179,207,1960,1984]" pageId="24" pageNumber="175">Q:</emphasis>
|
||
specimen of 7.1 mm L),
|
||
<emphasis id="18A4EA8F741FD218F4B3E583FE0AF84F" bold="true" box="[462,486,1960,1984]" pageId="24" pageNumber="175">P:</emphasis>
|
||
hinge plate left valve (specimen of 3.4 mm L).
|
||
<emphasis id="18A4EA8F741FD218F6B4E583FBDFF84F" box="[969,1075,1960,1984]" italics="true" pageId="24" pageNumber="175">Scale bars</emphasis>
|
||
<emphasis id="18A4EA8F741FD218F144E583FB98F84F" bold="true" box="[1081,1140,1960,1984]" pageId="24" pageNumber="175">A‒K:</emphasis>
|
||
1 mm;
|
||
<emphasis id="18A4EA8F741FD218F1BFE583FAF6F84F" bold="true" box="[1218,1306,1960,1984]" pageId="24" pageNumber="175">L, N‒Q:</emphasis>
|
||
500 µm;
|
||
<emphasis id="18A4EA8F741FD218F001E583FA70F84F" bold="true" box="[1404,1436,1960,1984]" pageId="24" pageNumber="175">M:</emphasis>
|
||
100 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="2A6F369D741ED219F5BAE2BCFDEEFECE" blockId="25.[151,1437,151,321]" pageId="25" pageNumber="176">
|
||
<taxonomicName id="EDD04D1E741ED219F5BAE2BCFE28FF3E" authorityName="Lamy" authorityYear="1908" box="[199,452,151,177]" class="Bivalvia" family="Philobryidae" genus="Philobrya" kingdom="Animalia" order="Arcida" pageId="25" pageNumber="176" phylum="Mollusca" rank="species" species="multistriata">
|
||
<emphasis id="18A4EA8F741ED219F5BAE2BCFE28FF3E" box="[199,452,151,177]" italics="true" pageId="25" pageNumber="176">Philobrya multistriata</emphasis>
|
||
</taxonomicName>
|
||
is sympatric with
|
||
<taxonomicName id="EDD04D1E741ED219F7E3E2BCFD1AFF3E" authorityName="Urcola & Zelaya" authorityYear="2021" box="[670,758,151,177]" class="Bivalvia" family="Philobryidae" genus="Philobrya" kingdom="Animalia" order="Arcida" pageId="25" pageNumber="176" phylum="Mollusca" rank="species" species="alata">
|
||
<emphasis id="18A4EA8F741ED219F7E3E2BCFD1AFF3E" box="[670,758,151,177]" italics="true" pageId="25" pageNumber="176">P. alata</emphasis>
|
||
</taxonomicName>
|
||
, with which it shares the presence of a radially sculptured prodissoconch, cancellate dissoconch sculpture, and short resilifer. However, the evenly ovate shell outline of
|
||
<taxonomicName id="EDD04D1E741ED219F0F5E290FEF6FF76" authorityName="Lamy" authorityYear="1908" class="Bivalvia" family="Philobryidae" genus="Philobrya" kingdom="Animalia" order="Arcida" pageId="25" pageNumber="176" phylum="Mollusca" rank="species" species="multistriata">
|
||
<emphasis id="18A4EA8F741ED219F0F5E290FEF6FF76" italics="true" pageId="25" pageNumber="176">P. multistriata</emphasis>
|
||
</taxonomicName>
|
||
, with straight to concave ventral margin clearly allows the distinction of this species from
|
||
<taxonomicName id="EDD04D1E741ED219F040E2F4FA7AFF76" authorityName="Urcola & Zelaya" authorityYear="2021" box="[1341,1430,223,249]" class="Bivalvia" family="Philobryidae" genus="Philobrya" kingdom="Animalia" order="Arcida" pageId="25" pageNumber="176" phylum="Mollusca" rank="species" species="alata">
|
||
<emphasis id="18A4EA8F741ED219F040E2F4FA7AFF76" box="[1341,1430,223,249]" italics="true" pageId="25" pageNumber="176">P. alata</emphasis>
|
||
</taxonomicName>
|
||
, where the ventral margin forms a wide, convex curve with the posterior margin. Furthermore,
|
||
<taxonomicName id="EDD04D1E741ED219F1CFE328FABCFE92" authorityName="Lamy" authorityYear="1908" box="[1202,1360,259,285]" class="Bivalvia" family="Philobryidae" genus="Philobrya" kingdom="Animalia" order="Arcida" pageId="25" pageNumber="176" phylum="Mollusca" rank="species" species="multistriata">
|
||
<emphasis id="18A4EA8F741ED219F1CFE328FABCFE92" box="[1202,1360,259,285]" italics="true" pageId="25" pageNumber="176">P. multistriata</emphasis>
|
||
</taxonomicName>
|
||
shows stronger G1b teeth than
|
||
<taxonomicName id="EDD04D1E741ED219F4DBE30CFE17FECE" authorityName="Urcola & Zelaya" authorityYear="2021" box="[422,507,295,321]" class="Bivalvia" family="Philobryidae" genus="Philobrya" kingdom="Animalia" order="Arcida" pageId="25" pageNumber="176" phylum="Mollusca" rank="species" species="alata">
|
||
<emphasis id="18A4EA8F741ED219F4DBE30CFE17FECE" box="[422,507,295,321]" italics="true" pageId="25" pageNumber="176">P. alata</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |