449 lines
63 KiB
XML
449 lines
63 KiB
XML
<document id="32BEE285B8AD5DC9F98220716A749E13" ID-CLB-Dataset="32762" ID-DOI="10.11646/zootaxa.4286.1.2" ID-GBIF-Dataset="dddc215c-61ae-484e-bc8e-1314354620b2" ID-ISSN="1175-5326" ID-Zenodo-Dep="828294" ID-ZooBank="3B62E1C2-79C6-4A14-9F6D-80D8872118FA" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1500108503344" checkinUser="plazi" docAuthor="Zelaya, Diego G. & Güller, Marina" docDate="2017" docId="03BCFB5FFFDFFFFFFF26FBF031B6E84D" docLanguage="en" docName="zootaxa.4286.1.2.pdf" docOrigin="Zootaxa 4286 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Epitonium fabrizioi Pastorino & Penchaszadeh 1998" docType="treatment" docVersion="8" lastPageNumber="49" masterDocId="FF858327FFDAFFF7FFB1FFEC3539EA70" masterDocTitle="Undercover speciation of wentletraps (Caenogastropoda: Epitoniidae) in the Southwestern Atlantic" masterLastPageNumber="69" masterPageNumber="41" pageNumber="46" updateTime="1698465097681" updateUser="ExternalLinkService">
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<mods:mods id="3C9DF44478A65DF7E7F9D858A5C96E43" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="42B546FD5A99422806FA444A03A304DE">
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<mods:title id="8CFFBA310DA97DCAEF853D99DA4795AE">Undercover speciation of wentletraps (Caenogastropoda: Epitoniidae) in the Southwestern Atlantic</mods:title>
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<mods:namePart id="B955054A6E549B09830D4C6665B6A7EE">Zelaya, Diego G.</mods:namePart>
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<mods:namePart id="51A9F1C5F449405E10D174F2C80C8155">Güller, Marina</mods:namePart>
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<mods:title id="DA018A454EF905F44F943ED89E7A7196">Zootaxa</mods:title>
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<mods:part id="6CA5CE4B9C39B6E287A2D1350B3C9F7E">
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<mods:date id="FA1F6A26A99C6B989174445866955929">2017</mods:date>
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<mods:number id="E36E03308CEF8E6C703564DB4370E056">4286</mods:number>
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<mods:number id="C85FC5DAF53F317F7576F153BC2307A6">1</mods:number>
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<mods:identifier id="F7BDA1C57EDD284AD496F10D2859CEE1" type="DOI">10.11646/zootaxa.4286.1.2</mods:identifier>
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<treatment id="03BCFB5FFFDFFFFFFF26FBF031B6E84D" ID-DOI="http://doi.org/10.5281/zenodo.6033217" ID-GBIF-Taxon="132548551" ID-Zenodo-Dep="6033217" LSID="urn:lsid:plazi:treatment:03BCFB5FFFDFFFFFFF26FBF031B6E84D" httpUri="http://treatment.plazi.org/id/03BCFB5FFFDFFFFFFF26FBF031B6E84D" lastPageId="8" lastPageNumber="49" pageId="5" pageNumber="46">
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<subSubSection id="C30F19C2FFDFFFF2FF26FBF03417EE27" pageId="5" pageNumber="46" type="nomenclature">
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<paragraph id="8BAA4A49FFDFFFF2FF26FBF0361DEE46" blockId="5.[151,804,1052,1111]" box="[151,804,1052,1078]" pageId="5" pageNumber="46">
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<heading id="D0E2FD25FFDFFFF2FF26FBF0361DEE46" bold="true" box="[151,804,1052,1078]" fontSize="11" level="1" pageId="5" pageNumber="46" reason="1">
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<taxonomicName id="4C1531CAFFDFFFF2FF26FBF0361DEE46" ID-CoL="6FXB7" authority="Pastorino & Penchaszadeh, 1998" authorityName="Pastorino & Penchaszadeh" authorityYear="1998" box="[151,804,1052,1078]" class="Gastropoda" family="Epitoniidae" genus="Epitonium" higherTaxonomySource="CoL" kingdom="Animalia" order="Architaenioglossa" pageId="5" pageNumber="46" phylum="Mollusca" rank="species" species="fabrizioi">
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<emphasis id="B961965BFFDFFFF2FF26FBF0361DEE46" bold="true" box="[151,804,1052,1078]" pageId="5" pageNumber="46">
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<emphasis id="B961965BFFDFFFF2FF26FBF034BDEE46" bold="true" box="[151,388,1052,1078]" italics="true" pageId="5" pageNumber="46">Epitonium fabrizioi</emphasis>
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<bibRefCitation id="EF8437B8FFDFFFF2FE3AFBF0361DEE46" author="Pastorino" box="[395,804,1052,1078]" pageId="5" pageNumber="46" refString="Pastorino, G. & Penchaszadeh, P. (1998) Epitonium fabrizioi (Gastropoda: Epitoniidae), a new species from Patagonia, Argentina. The Nautilus, 112, 63 - 68." type="journal article" year="1998">Pastorino & Penchaszadeh, 1998</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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<paragraph id="8BAA4A49FFDFFFF2FF26FBD23417EE27" blockId="5.[151,804,1052,1111]" box="[151,302,1086,1111]" pageId="5" pageNumber="46">
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(
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<figureCitation id="132E56CCFFDFFFF2FF2FFBD23433EE27" box="[158,266,1086,1111]" captionStart="FIGURE 3" captionStartId="6.[151,249,1853,1875]" captionTargetBox="[151,1436,553,1832]" captionTargetId="figure@6.[151,1436,553,1832]" captionTargetPageId="6" captionText="FIGURE 3. Epitonium fabrizioi Pastorino & Penchaszadeh, 1998, shell and operculum. A. Holotype (MLP-Ma 5402). B. Specimen from Puerto Madryn (MACN-In 9171 - 22). C, D, G, H, K. Specimens from Punta Cuevas (MACN-In 40375). K. Detail of operculum sculpture. E, F. Specimen from Las Grutas (MACN-In 40367). I, J. Specimen from Puerto Lobos (MACN- In 40374). J. Detail of teleoconch sculpture at last whorl. Scale bars: A – C, E, F, I = 5 mm; D, H = 2 mm; G, J = 500 µm; K = 20 µm." httpUri="https://zenodo.org/record/828300/files/figure.png" pageId="5" pageNumber="46">Figures 3</figureCitation>
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,
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<figureCitation id="132E56CCFFDFFFF2FEA6FBD3341FEE27" box="[279,294,1087,1111]" captionStart="FIGURE 4" captionStartId="7.[151,249,1859,1881]" captionTargetBox="[151,1436,1021,1838]" captionTargetId="figure@7.[151,1436,1021,1838]" captionTargetPageId="7" captionText="FIGURE 4. Epitonium fabrizioi, radula and jaw. A, D, E. Specimens from Punta Cuevas (A same specimen as Fig. 3 C) (MACN-In 40375). B, C. Specimen from Las Grutas (same specimen as Fig. 3 E, F: MACN-In 40367). A – C. Radula. A. Detail of half field of radula. B. Intermediate teeth. C. Detail of cusps. D, E. Jaw. D. Anterior margin. E. Detail of marginal denticles. Scale bars: A = 100 µm; B = 20 µm; C, D = 10 µm; E = 2 µm." httpUri="https://zenodo.org/record/828302/files/figure.png" pageId="5" pageNumber="46">4</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C30F19C2FFDFFFF2FF26FB6A37C4EF67" pageId="5" pageNumber="46" type="reference_group">
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<paragraph id="8BAA4A49FFDFFFF2FF26FB6A37B0EEEC" blockId="5.[151,1044,1158,1303]" box="[151,649,1158,1180]" pageId="5" pageNumber="46">
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<treatmentCitationGroup id="AB056D67FFDFFFF2FF26FB6A37B0EEEC" box="[151,649,1158,1180]" pageId="5" pageNumber="46">
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<taxonomicName id="4C1531CAFFDFFFF2FF26FB6A3708EEEC" ID-CoL="6XSCX" authority="Carcelles, 1944: 248" authorityName="Carcelles" authorityPageNumber="248" authorityYear="1944" box="[151,561,1158,1180]" class="Gastropoda" family="Epitoniidae" genus="Scala" higherTaxonomySource="CoL" kingdom="Animalia" pageId="5" pageNumber="46" phylum="Mollusca" rank="species" species="orbignyi">
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<emphasis id="B961965BFFDFFFF2FF26FB6A346AEEEC" box="[151,339,1158,1180]" italics="true" pageId="5" pageNumber="46">Scala aff. orbignyi</emphasis>
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:
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<treatmentCitation id="0AB46C58FFDFFFF2FED1FB6A3708EEEC" author="Carcelles" box="[352,561,1158,1180]" page="248" pageId="5" pageNumber="46" year="1944">
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||
<bibRefCitation id="EF8437B8FFDFFFF2FED1FB6A373BEEEC" author="Carcelles" box="[352,514,1158,1180]" pageId="5" pageNumber="46" refString="Carcelles, A. (1944) Catalogo de los moluscos marinos de Puerto Quequen. Revista del Museo de La Plata, zoologia, 3, 233 - 309, pls. 1 - 15." type="journal article" year="1944">Carcelles, 1944</bibRefCitation>
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: 248
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</treatmentCitation>
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</taxonomicName>
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(in part)
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</treatmentCitationGroup>
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</paragraph>
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<paragraph id="8BAA4A49FFDFFFF2FF26FB4A37C4EF67" blockId="5.[151,1044,1158,1303]" pageId="5" pageNumber="46">
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<taxonomicName id="4C1531CAFFDFFFF2FF26FB4A376DEECB" ID-CoL="6FXJN" authority="Clench & Turner, 1951" authorityName="Clench & Turner" authorityYear="1951" box="[151,596,1189,1211]" class="Gastropoda" family="Epitoniidae" genus="Epitonium" higherTaxonomySource="CoL" kingdom="Animalia" order="Architaenioglossa" pageId="5" pageNumber="46" phylum="Mollusca" rank="species" species="albidum">
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<emphasis id="B961965BFFDFFFF2FF26FB4A3463EECB" box="[151,346,1189,1211]" italics="true" pageId="5" pageNumber="46">Epitonium albidum</emphasis>
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:
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<bibRefCitation id="EF8437B8FFDFFFF2FED6FB49376DEECB" author="Clench" box="[359,596,1189,1211]" pageId="5" pageNumber="46" refString="Clench, W. J. & Turner, R. D. (1951) The genus Epitonium in the western Atlantic. Part 1. Johnsonia, 2, 249 - 288." type="journal article" year="1951">Clench & Turner, 1951</bibRefCitation>
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</taxonomicName>
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, pl. 114, fig. 3 (only) (
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<emphasis id="B961965BFFDFFFF2FC89FB4A3667EECB" box="[824,862,1190,1211]" italics="true" pageId="5" pageNumber="46">non</emphasis>
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d’Orbigny, 1842)
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<taxonomicName id="4C1531CAFFDFFFF2FF26FB29375BEEAA" ID-CoL="6XSBC" authority="Scarabino, 1977: 183" authorityName="Scarabino" authorityPageNumber="183" authorityYear="1977" box="[151,610,1220,1242]" class="Gastropoda" family="Epitoniidae" genus="Epitonium" higherTaxonomySource="CoL" kingdom="Animalia" order="Architaenioglossa" pageId="5" pageNumber="46" phylum="Mollusca" rank="species" species="georgettina">
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<emphasis id="B961965BFFDFFFF2FF26FB293442EEAA" box="[151,379,1221,1242]" italics="true" pageId="5" pageNumber="46">Epitonium georgettina</emphasis>
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||
:
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<bibRefCitation id="EF8437B8FFDFFFF2FE39FB283709EEAA" author="Scarabino" box="[392,560,1220,1242]" pageId="5" pageNumber="46" 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>
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: 183
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||
</taxonomicName>
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, pl. 2, fig. 8 (
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<emphasis id="B961965BFFDFFFF2FD5BFB293629EEAA" box="[746,784,1221,1242]" italics="true" pageId="5" pageNumber="46">non</emphasis>
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||
Kiener, 1839)
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<taxonomicName id="4C1531CAFFDFFFF2FF26FB0F3774EE88" authority="Pastorino, 1995: 8" authorityName="Pastorino" authorityPageNumber="8" authorityYear="1995" box="[151,589,1250,1272]" class="Gastropoda" family="Epitoniidae" genus="Epitonium" higherTaxonomySource="CoL" kingdom="Animalia" order="Architaenioglossa" pageId="5" pageNumber="46" phylum="Mollusca" rank="species" species="georgettinae">
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<emphasis id="B961965BFFDFFFF2FF26FB0F34BFEE88" box="[151,390,1251,1272]" italics="true" pageId="5" pageNumber="46">Epitonium georgettinae</emphasis>
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:
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<bibRefCitation id="EF8437B8FFDFFFF2FE22FB0E370CEE88" author="Pastorino" box="[403,565,1250,1272]" pageId="5" pageNumber="46" refString="Pastorino, G. (1995) Moluscos costeros recientes de Puerto Piramide, Chubut, Argentina. Academia Nacional de Ciencias, 93, 3 - 30." type="journal article" year="1995">Pastorino, 1995</bibRefCitation>
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: 8
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</taxonomicName>
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, pl. 2, fig. 10 (
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<emphasis id="B961965BFFDFFFF2FD52FB0F3630EE88" box="[739,777,1251,1272]" italics="true" pageId="5" pageNumber="46">non</emphasis>
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Kiener, 1839)
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<taxonomicName id="4C1531CAFFDFFFF2FF26FAEE37EFEF67" ID-CoL="6FXB7" authority="Pastorino & Penchaszadeh, 1998: 63" authorityName="Pastorino & Penchaszadeh" authorityPageNumber="63" authorityYear="1998" box="[151,726,1281,1303]" class="Gastropoda" family="Epitoniidae" genus="Epitonium" higherTaxonomySource="CoL" kingdom="Animalia" order="Architaenioglossa" pageId="5" pageNumber="46" phylum="Mollusca" rank="species" species="fabrizioi">
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<emphasis id="B961965BFFDFFFF2FF26FAEE3464EF67" box="[151,349,1281,1303]" italics="true" pageId="5" pageNumber="46">Epitonium fabrizioi</emphasis>
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||
<bibRefCitation id="EF8437B8FFDFFFF2FED2FAED378AEF67" author="Pastorino" box="[355,691,1281,1303]" pageId="5" pageNumber="46" refString="Pastorino, G. & Penchaszadeh, P. (1998) Epitonium fabrizioi (Gastropoda: Epitoniidae), a new species from Patagonia, Argentina. The Nautilus, 112, 63 - 68." type="journal article" year="1998">Pastorino & Penchaszadeh, 1998</bibRefCitation>
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||
: 63
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||
</taxonomicName>
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||
–68
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C30F19C2FFDFFFF2FF26FAA8312DEDEC" pageId="5" pageNumber="46" type="materials_examined">
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<paragraph id="8BAA4A49FFDFFFF2FF26FAA8311BEF2D" blockId="5.[151,1437,1348,2021]" box="[151,1058,1348,1373]" pageId="5" pageNumber="46">
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||
<materialsCitation id="3B7D4014FFDFFFF2FF26FAA8311BEF2D" ID-GBIF-Occurrence="1572324907" box="[151,1058,1348,1373]" country="Argentina" latitude="-42.566666" location="Puerto Piramides" longLatPrecision="1149" longitude="-64.28333" pageId="5" pageNumber="46" specimenCount="1" stateProvince="Chubut Province" typeStatus="holotype">
|
||
<emphasis id="B961965BFFDFFFF2FF26FAA8340CEF2D" bold="true" box="[151,309,1348,1373]" pageId="5" pageNumber="46">
|
||
<typeStatus id="54AEF4EBFFDFFFF2FF26FAA835EBEF2D" box="[151,210,1348,1373]" pageId="5" pageNumber="46">Type</typeStatus>
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||
locality.
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||
</emphasis>
|
||
<geoCoordinate id="EE212C8EFFDFFFF2FE8DFAA834A1EF2C" box="[316,408,1348,1372]" direction="south" orientation="latitude" pageId="5" pageNumber="46" precision="925" value="-42.566666">42°34’S</geoCoordinate>
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<geoCoordinate id="EE212C8EFFDFFFF2FE2EFAA8373CEF2D" box="[415,517,1348,1373]" direction="west" orientation="longitude" pageId="5" pageNumber="46" precision="925" value="-64.28333">64°17’W</geoCoordinate>
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,
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||
<location id="8ECA1C92FFDFFFF2FDA0FAA937ECEF2D" LSID="urn:lsid:plazi:treatment:03BCFB5FFFDFFFFFFF26FBF031B6E84D:8ECA1C92FFDFFFF2FDA0FAA937ECEF2D" box="[529,725,1348,1373]" country="Argentina" latitude="-42.566666" longLatPrecision="1149" longitude="-64.28333" name="Puerto Piramides" pageId="5" pageNumber="46" stateProvince="Chubut Province">Puerto Pirámides</location>
|
||
,
|
||
<collectingRegion id="49D184ABFFDFFFF2FD6EFAA83699EF2D" box="[735,928,1348,1373]" country="Argentina" name="Chubut" pageId="5" pageNumber="46">Chubut Province</collectingRegion>
|
||
,
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||
<collectingCountry id="F3020AD9FFDFFFF2FC1AFAA83127EF2D" box="[939,1054,1348,1373]" name="Argentina" pageId="5" pageNumber="46">Argentina</collectingCountry>
|
||
.
|
||
</materialsCitation>
|
||
</paragraph>
|
||
<paragraph id="8BAA4A49FFDFFFF2FF76FA8B303EEFF0" blockId="5.[151,1437,1348,2021]" box="[199,1287,1383,1408]" pageId="5" pageNumber="46">
|
||
<emphasis id="B961965BFFDFFFF2FF76FA8B344CEFF0" bold="true" box="[199,373,1383,1408]" pageId="5" pageNumber="46">Type material.</emphasis>
|
||
Holotype (MLP-Ma 5402), 10 paratypes from the type locality (USNM 880252).
|
||
</paragraph>
|
||
<paragraph id="8BAA4A49FFDFFFF2FF76FA603020ED25" blockId="5.[151,1437,1348,2021]" pageId="5" pageNumber="46">
|
||
<materialsCitation id="3B7D4014FFDFFFF2FF76FA6031D0EFB8" ID-GBIF-Occurrence="1572324905" latitude="-38.555553" location="Buenos Aires Province" longLatPrecision="19" longitude="-58.71611" pageId="5" pageNumber="46" specimenCount="1" stateProvince="Buenos Aires Province">
|
||
<emphasis id="B961965BFFDFFFF2FF76FA60370FEFD5" bold="true" box="[199,566,1420,1445]" pageId="5" pageNumber="46">Additional material examined.</emphasis>
|
||
<collectingRegion id="49D184ABFFDFFFF2FD8CFA61367FEFD5" box="[573,838,1420,1445]" country="Argentina" name="Buenos Aires" pageId="5" pageNumber="46">
|
||
<collectingRegion id="49D184ABFFDFFFF2FD8CFA6137EFEFD5" box="[573,726,1420,1445]" inferredBySuffix="true" pageId="5" pageNumber="46">Buenos Aires</collectingRegion>
|
||
Province
|
||
</collectingRegion>
|
||
: [
|
||
<geoCoordinate id="EE212C8EFFDFFFF2FCE8FA60368EEFD5" box="[857,951,1420,1445]" direction="south" orientation="latitude" pageId="5" pageNumber="46" precision="925" value="-36.35">36°21’S</geoCoordinate>
|
||
<geoCoordinate id="EE212C8EFFDFFFF2FC0EFA603113EFD5" box="[959,1066,1420,1445]" direction="west" orientation="longitude" pageId="5" pageNumber="46" precision="925" value="-56.716667">56°43’W</geoCoordinate>
|
||
], San Clemente del Tuyú (MLP- Ma 3951: 1 sh.); [
|
||
<geoCoordinate id="EE212C8EFFDFFFF2FE3CFA5C372DEFB8" box="[397,532,1456,1480]" direction="south" orientation="latitude" pageId="5" pageNumber="46" precision="15" value="-38.555553">38°33’20’’S</geoCoordinate>
|
||
<geoCoordinate id="EE212C8EFFDFFFF2FD96FA433784EFB8" box="[551,701,1455,1480]" direction="west" orientation="longitude" pageId="5" pageNumber="46" precision="15" value="-58.71611">58°42’58’’W</geoCoordinate>
|
||
], Puerto Quequén (MACN-In 25697: 7 sh.)
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation id="3B7D4014FFDFFFF2FAB0FA5C3025EF9D" ID-GBIF-Occurrence="1572324900" latitude="-38.57464" location="Buenos Aires" longLatPrecision="1" longitude="-58.711697" pageId="5" pageNumber="46" specimenCount="1" stateProvince="Buenos Aires">
|
||
<geoCoordinate id="EE212C8EFFDFFFF2FAB0FA5C30A5EFB8" box="[1281,1436,1456,1480]" direction="south" orientation="latitude" pageId="5" pageNumber="46" precision="1" value="-38.57464">38°34’28.7’’S</geoCoordinate>
|
||
<geoCoordinate id="EE212C8EFFDFFFF2FF26FA383404EF9D" box="[151,317,1492,1517]" direction="west" orientation="longitude" pageId="5" pageNumber="46" precision="1" value="-58.711697">58°42’42.1’’W</geoCoordinate>
|
||
, Puerto Quequén (MACN-In 18676-2: 1 sh.); off
|
||
<collectingRegion id="49D184ABFFDFFFF2FCD4FA3936C4EF9D" box="[869,1021,1492,1517]" country="Argentina" name="Ciudad Autonoma de Buenos Aires" pageId="5" pageNumber="46">Buenos Aires</collectingRegion>
|
||
(MACN-In 30331: 2 sh.)
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="3B7D4014FFDFFFF2FA96FA383033EC60" ID-GBIF-Occurrence="1572324924" latitude="-40.816666" location="Rio Negro Province" longLatPrecision="19" longitude="-64.75" pageId="5" pageNumber="46" specimenCount="1" stateProvince="Rio Negro Province">
|
||
<collectingRegion id="49D184ABFFDFFFF2FA96FA3835C6EC60" country="Argentina" name="Rio Negro" pageId="5" pageNumber="46">
|
||
<collectingRegion id="49D184ABFFDFFFF2FA96FA3830A5EF9D" box="[1319,1436,1492,1517]" country="Uruguay" name="Rio Negro" pageId="5" pageNumber="46">
|
||
Río
|
||
<collectingRegion id="49D184ABFFDFFFF2FAE7FA3930A5EF9D" box="[1366,1436,1493,1517]" inferredBySuffix="true" pageId="5" pageNumber="46">Negro</collectingRegion>
|
||
</collectingRegion>
|
||
Province
|
||
</collectingRegion>
|
||
: [
|
||
<geoCoordinate id="EE212C8EFFDFFFF2FEBEFA1434A1EC60" box="[271,408,1528,1552]" direction="south" orientation="latitude" pageId="5" pageNumber="46" precision="15" value="-40.816666">40°49’00’’S</geoCoordinate>
|
||
<geoCoordinate id="EE212C8EFFDFFFF2FE2FFA1B370DEC60" box="[414,564,1527,1552]" direction="west" orientation="longitude" pageId="5" pageNumber="46" precision="15" value="-64.75">64°45’00’’W</geoCoordinate>
|
||
], Baliza Plata, Puerto San Antonio Este (MACN-In 14828: 1 sh.)
|
||
</materialsCitation>
|
||
; 40°52’30’’S 65°07’31’’W, intertidal (MACN-In 40367: 1 spm.); 40°54’00.0’’S 65°06’43.1’’W,
|
||
<quantity id="4CEDE7ACFFDFFFF2FBF1F9F03154EC44" box="[1088,1133,1564,1589]" metricMagnitude="0" metricUnit="m" metricValue="6.0" pageId="5" pageNumber="46" unit="m" value="6.0">6 m</quantity>
|
||
(MACN-In 40368: 1 sh.); 40°54’08.3’’S 65°06’28.0’’W,
|
||
<quantity id="4CEDE7ACFFDFFFF2FE44F9AC371CEC27" box="[501,549,1600,1624]" metricMagnitude="0" metricUnit="m" metricValue="9.0" pageId="5" pageNumber="46" unit="m" value="9.0">9 m</quantity>
|
||
(MACN-In 40369: 7 sh.); 40°55’17.4’’S 65°08’07.6’’W,
|
||
<quantity id="4CEDE7ACFFDFFFF2FB7AF9AC302BEC27" box="[1227,1298,1600,1624]" metricMagnitude="0" metricUnit="m" metricValue="7.5" metricValueMax="8.0" metricValueMin="7.0" pageId="5" pageNumber="46" unit="m" value="7.5" valueMax="8.0" valueMin="7.0">7-8 m</quantity>
|
||
(MACN-In 40370: 1 sh.); 41°38’02.6’’S 65°01’13.3’’W, Playas Doradas, intertidal (MACN-In 40371: 1 spm.); 41°38’06.6’’S 65°00’55.9’’W, Playas Doradas,
|
||
<quantity id="4CEDE7ACFFDFFFF2FDB2F9643717ECEF" box="[515,558,1672,1695]" metricMagnitude="0" metricUnit="m" metricValue="7.0" pageId="5" pageNumber="46" unit="m" value="7.0">7 m</quantity>
|
||
(MACN-In 40372: 3 sh.); [42°00’00’’S 65°04’19’’W], Puerto Lobos (MACN- In 40373: 2 sh.; MACN-In 40374: 1 sh.).
|
||
<materialsCitation id="3B7D4014FFDFFFF2FDD9F9403020ED25" ID-GBIF-Occurrence="1572324921" latitude="-42.616665" location="Chubut Province" longLatPrecision="1149" longitude="-64.26667" pageId="5" pageNumber="46" specimenCount="1" stateProvince="Chubut Province">
|
||
<collectingRegion id="49D184ABFFDFFFF2FDD9F9403610ECB5" box="[616,809,1708,1733]" country="Argentina" name="Chubut" pageId="5" pageNumber="46">Chubut Province</collectingRegion>
|
||
: [
|
||
<geoCoordinate id="EE212C8EFFDFFFF2FC8AF94036A1ECB4" box="[827,920,1708,1732]" direction="south" orientation="latitude" pageId="5" pageNumber="46" precision="925" value="-42.566666">42°34’S</geoCoordinate>
|
||
<geoCoordinate id="EE212C8EFFDFFFF2FC2EF9403132ECB5" box="[927,1035,1708,1733]" direction="west" orientation="longitude" pageId="5" pageNumber="46" precision="925" value="-64.28333">64°17’W</geoCoordinate>
|
||
], Puerto Pirámides (MLP-Ma 5171: 1 sh.); [
|
||
<geoCoordinate id="EE212C8EFFDFFFF2FF5CF9233470EC98" box="[237,329,1743,1768]" direction="south" orientation="latitude" pageId="5" pageNumber="46" precision="925" value="-42.766666">42°46’S</geoCoordinate>
|
||
<geoCoordinate id="EE212C8EFFDFFFF2FEE0F9233483EC98" box="[337,442,1743,1768]" direction="west" orientation="longitude" pageId="5" pageNumber="46" precision="925" value="-65.05">65°03’W</geoCoordinate>
|
||
], Puerto Madryn (MACN-In 10954: 3 sh.; MACN-In 37236: 1 sh.; MACN-In 9171-22: 27 spm.; MACN-In 9673: 13 spm., +50 sh.; MLP-Ma 12197: 4 spm.); [
|
||
<geoCoordinate id="EE212C8EFFDFFFF2FC70F9183173ED7D" box="[961,1098,1780,1805]" direction="south" orientation="latitude" pageId="5" pageNumber="46" precision="15" value="-42.780556">42°46’50’’S</geoCoordinate>
|
||
<geoCoordinate id="EE212C8EFFDFFFF2FBE3F91831DEED7D" box="[1106,1255,1780,1805]" direction="west" orientation="longitude" pageId="5" pageNumber="46" precision="15" value="-64.99944">64°59’58’’W</geoCoordinate>
|
||
], Punta Cuevas, Puerto Madryn, intertidal (MACN-In 40375: 10 spm.; MLP-Ma 6739: 3 sh.); [
|
||
<geoCoordinate id="EE212C8EFFDFFFF2FBAEF8F43191ED40" box="[1055,1192,1816,1840]" direction="south" orientation="latitude" pageId="5" pageNumber="46" precision="15" value="-42.816666">42°49’00’’S</geoCoordinate>
|
||
<geoCoordinate id="EE212C8EFFDFFFF2FB00F8FB307EED40" box="[1201,1351,1815,1840]" direction="west" orientation="longitude" pageId="5" pageNumber="46" precision="15" value="-64.88333">64°53’00’’W</geoCoordinate>
|
||
], Punta Loma, Puerto Madryn (MACN-In 37516: 3 sh.); [
|
||
<geoCoordinate id="EE212C8EFFDFFFF2FD75F8D0361BED24" box="[708,802,1852,1876]" direction="south" orientation="latitude" pageId="5" pageNumber="46" precision="925" value="-42.616665">42°37’S</geoCoordinate>
|
||
<geoCoordinate id="EE212C8EFFDFFFF2FC98F8D036ACED25" box="[809,917,1852,1877]" direction="west" orientation="longitude" pageId="5" pageNumber="46" precision="925" value="-64.26667">64°16’W</geoCoordinate>
|
||
], Punta Pardelas (MLP-Ma: 1 sh.).
|
||
</materialsCitation>
|
||
</paragraph>
|
||
<paragraph id="8BAA4A49FFDFFFF2FF76F8B3312DEDEC" blockId="5.[151,1437,1348,2021]" pageId="5" pageNumber="46">
|
||
<materialsCitation id="3B7D4014FFDFFFF2FF76F8B3367BED08" ID-GBIF-Occurrence="1572324897" box="[199,834,1887,1912]" county="Tuyu" latitude="-36.35" location="Known" municipality="San Clemente" pageId="5" pageNumber="46" specimenCount="1">
|
||
<emphasis id="B961965BFFDFFFF2FF76F8B33483ED08" bold="true" box="[199,442,1887,1912]" pageId="5" pageNumber="46">
|
||
<location id="8ECA1C92FFDFFFF2FF76F8B33427ED08" LSID="urn:lsid:plazi:treatment:03BCFB5FFFDFFFFFFF26FBF031B6E84D:8ECA1C92FFDFFFF2FF76F8B33427ED08" box="[199,286,1887,1912]" county="Tuyu" latitude="-36.35" municipality="San Clemente" name="Known" pageId="5" pageNumber="46">Known</location>
|
||
distribution.
|
||
</emphasis>
|
||
<collectingMunicipality id="6BCED033FFDFFFF2FE73F88C3759ED08" box="[450,608,1887,1912]" pageId="5" pageNumber="46">San Clemente</collectingMunicipality>
|
||
del
|
||
<collectingCounty id="62CB32C5FFDFFFF2FD20F88C37F2ED08" box="[657,715,1888,1912]" pageId="5" pageNumber="46">Tuyú</collectingCounty>
|
||
(
|
||
<geoCoordinate id="EE212C8EFFDFFFF2FD6DF8B33600ED08" box="[732,825,1887,1912]" direction="south" orientation="latitude" pageId="5" pageNumber="46" precision="925" value="-36.35">36°21’S</geoCoordinate>
|
||
)
|
||
</materialsCitation>
|
||
,
|
||
<materialsCitation id="3B7D4014FFDFFFF2FCFFF88C30A1ED08" ID-GBIF-Occurrence="1572324898" box="[846,1432,1887,1912]" latitude="-42.816666" location="Puerto Madryn" pageId="5" pageNumber="46" specimenCount="1" stateProvince="Buenos Aires Province">
|
||
<collectingRegion id="49D184ABFFDFFFF2FCFFF88C316BED08" box="[846,1106,1887,1912]" country="Argentina" name="Buenos Aires" pageId="5" pageNumber="46">
|
||
Buenos
|
||
<collectingRegion id="49D184ABFFDFFFF2FC1BF8B3316BED08" box="[938,1106,1887,1912]" inferredBySuffix="true" pageId="5" pageNumber="46">Aires Province</collectingRegion>
|
||
</collectingRegion>
|
||
to
|
||
<location id="8ECA1C92FFDFFFF2FBC6F88C3018ED08" LSID="urn:lsid:plazi:treatment:03BCFB5FFFDFFFFFFF26FBF031B6E84D:8ECA1C92FFDFFFF2FBC6F88C3018ED08" box="[1143,1313,1887,1912]" latitude="-42.816666" name="Puerto Madryn" pageId="5" pageNumber="46" stateProvince="Buenos Aires Province">Puerto Madryn</location>
|
||
(
|
||
<geoCoordinate id="EE212C8EFFDFFFF2FA80F88C30B6ED08" box="[1329,1423,1888,1912]" direction="south" orientation="latitude" pageId="5" pageNumber="46" precision="925" value="-42.816666">42°49’S</geoCoordinate>
|
||
)
|
||
</materialsCitation>
|
||
,
|
||
<materialsCitation id="3B7D4014FFDFFFF2FF26F868312DEDEC" ID-GBIF-Occurrence="1572324925" box="[151,1044,1924,1949]" country="Argentina" location="Chubut Province" pageId="5" pageNumber="46" specimenCount="1" stateProvince="Chubut Province">
|
||
<collectingRegion id="49D184ABFFDFFFF2FF26F868346EEDED" box="[151,343,1924,1949]" country="Argentina" name="Chubut" pageId="5" pageNumber="46">Chubut Province</collectingRegion>
|
||
,
|
||
<collectingCountry id="F3020AD9FFDFFFF2FED3F86834ECEDED" box="[354,469,1924,1949]" name="Argentina" pageId="5" pageNumber="46">Argentina</collectingCountry>
|
||
; living specimens only found in the intertidal zone.
|
||
</materialsCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C30F19C2FFDFFFF0FF76F8443184EB85" lastPageId="7" lastPageNumber="48" pageId="5" pageNumber="46" type="description">
|
||
<paragraph id="8BAA4A49FFDFFFF1FF76F8443686EB6C" blockId="5.[151,1437,1348,2021]" lastBlockId="6.[151,1437,151,501]" lastPageId="6" lastPageNumber="47" pageId="5" pageNumber="46">
|
||
<emphasis id="B961965BFFDFFFF2FF76F8443460EDB1" bold="true" box="[199,345,1960,1985]" pageId="5" pageNumber="46">Description.</emphasis>
|
||
Shell medium sized (maximum L observed =
|
||
<quantity id="4CEDE7ACFFDFFFF2FCEFF8443696EDB0" box="[862,943,1960,1985]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" pageId="5" pageNumber="46" unit="mm" value="15.0">15 mm</quantity>
|
||
, protoconch broken), broadly conical, solid, white, dull (
|
||
<figureCitation id="132E56CCFFDFFFF2FE91F820345BED94" box="[288,354,1996,2021]" captionStart="FIGURE 3" captionStartId="6.[151,249,1853,1875]" captionTargetBox="[151,1436,553,1832]" captionTargetId="figure@6.[151,1436,553,1832]" captionTargetPageId="6" captionText="FIGURE 3. Epitonium fabrizioi Pastorino & Penchaszadeh, 1998, shell and operculum. A. Holotype (MLP-Ma 5402). B. Specimen from Puerto Madryn (MACN-In 9171 - 22). C, D, G, H, K. Specimens from Punta Cuevas (MACN-In 40375). K. Detail of operculum sculpture. E, F. Specimen from Las Grutas (MACN-In 40367). I, J. Specimen from Puerto Lobos (MACN- In 40374). J. Detail of teleoconch sculpture at last whorl. Scale bars: A – C, E, F, I = 5 mm; D, H = 2 mm; G, J = 500 µm; K = 20 µm." httpUri="https://zenodo.org/record/828300/files/figure.png" pageId="5" pageNumber="46">Fig. 3</figureCitation>
|
||
A–C, E, F, I). Protoconch of 4¼ convex whorls, of 485 µm in length and 390 µm in maximum diameter (
|
||
<bibRefCitation id="EF8437B8FFDCFFF1FEB8FF7B3746EAC0" author="Pastorino" box="[265,639,151,176]" pageId="6" pageNumber="47" refString="Pastorino, G. & Penchaszadeh, P. (1998) Epitonium fabrizioi (Gastropoda: Epitoniidae), a new species from Patagonia, Argentina. The Nautilus, 112, 63 - 68." type="journal article" year="1998">Pastorino & Penchaszadeh 1998</bibRefCitation>
|
||
); usually partially or completely lost in larger specimens; smooth (?). Teleoconch with up to 8 inflated whorls (
|
||
<figureCitation id="132E56CCFFDCFFF1FDDAFF503795EAA4" box="[619,684,188,213]" captionStart="FIGURE 3" captionStartId="6.[151,249,1853,1875]" captionTargetBox="[151,1436,553,1832]" captionTargetId="figure@6.[151,1436,553,1832]" captionTargetPageId="6" captionText="FIGURE 3. Epitonium fabrizioi Pastorino & Penchaszadeh, 1998, shell and operculum. A. Holotype (MLP-Ma 5402). B. Specimen from Puerto Madryn (MACN-In 9171 - 22). C, D, G, H, K. Specimens from Punta Cuevas (MACN-In 40375). K. Detail of operculum sculpture. E, F. Specimen from Las Grutas (MACN-In 40367). I, J. Specimen from Puerto Lobos (MACN- In 40374). J. Detail of teleoconch sculpture at last whorl. Scale bars: A – C, E, F, I = 5 mm; D, H = 2 mm; G, J = 500 µm; K = 20 µm." httpUri="https://zenodo.org/record/828300/files/figure.png" pageId="6" pageNumber="47">Fig. 3</figureCitation>
|
||
A–C, E, F, I); suture deep, fenestrated by axial sculpture (
|
||
<figureCitation id="132E56CCFFDCFFF1FA8FFF5030B8EAA4" box="[1342,1409,188,213]" captionStart="FIGURE 3" captionStartId="6.[151,249,1853,1875]" captionTargetBox="[151,1436,553,1832]" captionTargetId="figure@6.[151,1436,553,1832]" captionTargetPageId="6" captionText="FIGURE 3. Epitonium fabrizioi Pastorino & Penchaszadeh, 1998, shell and operculum. A. Holotype (MLP-Ma 5402). B. Specimen from Puerto Madryn (MACN-In 9171 - 22). C, D, G, H, K. Specimens from Punta Cuevas (MACN-In 40375). K. Detail of operculum sculpture. E, F. Specimen from Las Grutas (MACN-In 40367). I, J. Specimen from Puerto Lobos (MACN- In 40374). J. Detail of teleoconch sculpture at last whorl. Scale bars: A – C, E, F, I = 5 mm; D, H = 2 mm; G, J = 500 µm; K = 20 µm." httpUri="https://zenodo.org/record/828300/files/figure.png" pageId="6" pageNumber="47">Fig. 3</figureCitation>
|
||
J). Last whorl evenly curved at the base. Aperture subovate; peristome somewhat expanded at the base; outer margin thick. Umbilicus indistinct. Fasciole moderate to wide (
|
||
<figureCitation id="132E56CCFFDCFFF1FCB4FEE8367CEB6C" box="[773,837,260,285]" captionStart="FIGURE 3" captionStartId="6.[151,249,1853,1875]" captionTargetBox="[151,1436,553,1832]" captionTargetId="figure@6.[151,1436,553,1832]" captionTargetPageId="6" captionText="FIGURE 3. Epitonium fabrizioi Pastorino & Penchaszadeh, 1998, shell and operculum. A. Holotype (MLP-Ma 5402). B. Specimen from Puerto Madryn (MACN-In 9171 - 22). C, D, G, H, K. Specimens from Punta Cuevas (MACN-In 40375). K. Detail of operculum sculpture. E, F. Specimen from Las Grutas (MACN-In 40367). I, J. Specimen from Puerto Lobos (MACN- In 40374). J. Detail of teleoconch sculpture at last whorl. Scale bars: A – C, E, F, I = 5 mm; D, H = 2 mm; G, J = 500 µm; K = 20 µm." httpUri="https://zenodo.org/record/828300/files/figure.png" pageId="6" pageNumber="47">Fig. 3</figureCitation>
|
||
A–C, F, I).
|
||
</paragraph>
|
||
<paragraph id="8BAA4A49FFDCFFF1FF76FECB3715EB85" blockId="6.[151,1437,151,501]" pageId="6" pageNumber="47">
|
||
Teleoconch sculptured with markedly-prosocline axial ribs, formed by fusion of several layers; ribs constant in number along the shell, usually 13 to 15 per whorl, but up to 18, separated by wide interspaces (
|
||
<figureCitation id="132E56CCFFDCFFF1FB6CFEA03027EB14" box="[1245,1310,332,357]" captionStart="FIGURE 3" captionStartId="6.[151,249,1853,1875]" captionTargetBox="[151,1436,553,1832]" captionTargetId="figure@6.[151,1436,553,1832]" captionTargetPageId="6" captionText="FIGURE 3. Epitonium fabrizioi Pastorino & Penchaszadeh, 1998, shell and operculum. A. Holotype (MLP-Ma 5402). B. Specimen from Puerto Madryn (MACN-In 9171 - 22). C, D, G, H, K. Specimens from Punta Cuevas (MACN-In 40375). K. Detail of operculum sculpture. E, F. Specimen from Las Grutas (MACN-In 40367). I, J. Specimen from Puerto Lobos (MACN- In 40374). J. Detail of teleoconch sculpture at last whorl. Scale bars: A – C, E, F, I = 5 mm; D, H = 2 mm; G, J = 500 µm; K = 20 µm." httpUri="https://zenodo.org/record/828300/files/figure.png" pageId="6" pageNumber="47">Fig. 3</figureCitation>
|
||
A–F, H–J). Ribs on the first whorl are low, slightly increasing in height on subsequent whorls, where they remain either erect or somewhat recurved (
|
||
<figureCitation id="132E56CCFFDCFFF1FE0BFE78373DEBDC" box="[442,516,404,429]" captionStart="FIGURE 3" captionStartId="6.[151,249,1853,1875]" captionTargetBox="[151,1436,553,1832]" captionTargetId="figure@6.[151,1436,553,1832]" captionTargetPageId="6" captionText="FIGURE 3. Epitonium fabrizioi Pastorino & Penchaszadeh, 1998, shell and operculum. A. Holotype (MLP-Ma 5402). B. Specimen from Puerto Madryn (MACN-In 9171 - 22). C, D, G, H, K. Specimens from Punta Cuevas (MACN-In 40375). K. Detail of operculum sculpture. E, F. Specimen from Las Grutas (MACN-In 40367). I, J. Specimen from Puerto Lobos (MACN- In 40374). J. Detail of teleoconch sculpture at last whorl. Scale bars: A – C, E, F, I = 5 mm; D, H = 2 mm; G, J = 500 µm; K = 20 µm." httpUri="https://zenodo.org/record/828300/files/figure.png" pageId="6" pageNumber="47">Fig. 3</figureCitation>
|
||
D, H). Ribs of adjoining whorls obliquely aligned and greatly overlapping (“connected”) (
|
||
<figureCitation id="132E56CCFFDCFFF1FEF2FE5B34BFEBA0" box="[323,390,439,464]" captionStart="FIGURE 3" captionStartId="6.[151,249,1853,1875]" captionTargetBox="[151,1436,553,1832]" captionTargetId="figure@6.[151,1436,553,1832]" captionTargetPageId="6" captionText="FIGURE 3. Epitonium fabrizioi Pastorino & Penchaszadeh, 1998, shell and operculum. A. Holotype (MLP-Ma 5402). B. Specimen from Puerto Madryn (MACN-In 9171 - 22). C, D, G, H, K. Specimens from Punta Cuevas (MACN-In 40375). K. Detail of operculum sculpture. E, F. Specimen from Las Grutas (MACN-In 40367). I, J. Specimen from Puerto Lobos (MACN- In 40374). J. Detail of teleoconch sculpture at last whorl. Scale bars: A – C, E, F, I = 5 mm; D, H = 2 mm; G, J = 500 µm; K = 20 µm." httpUri="https://zenodo.org/record/828300/files/figure.png" pageId="6" pageNumber="47">Fig. 3</figureCitation>
|
||
J). Ribs on the last whorl regularly arched at base, extending to umbilical area (
|
||
<figureCitation id="132E56CCFFDCFFF1FAB3FE5B307AEBA0" box="[1282,1347,439,464]" captionStart="FIGURE 3" captionStartId="6.[151,249,1853,1875]" captionTargetBox="[151,1436,553,1832]" captionTargetId="figure@6.[151,1436,553,1832]" captionTargetPageId="6" captionText="FIGURE 3. Epitonium fabrizioi Pastorino & Penchaszadeh, 1998, shell and operculum. A. Holotype (MLP-Ma 5402). B. Specimen from Puerto Madryn (MACN-In 9171 - 22). C, D, G, H, K. Specimens from Punta Cuevas (MACN-In 40375). K. Detail of operculum sculpture. E, F. Specimen from Las Grutas (MACN-In 40367). I, J. Specimen from Puerto Lobos (MACN- In 40374). J. Detail of teleoconch sculpture at last whorl. Scale bars: A – C, E, F, I = 5 mm; D, H = 2 mm; G, J = 500 µm; K = 20 µm." httpUri="https://zenodo.org/record/828300/files/figure.png" pageId="6" pageNumber="47">Fig. 3</figureCitation>
|
||
A–C, F, I). Interspaces between ribs smooth.
|
||
</paragraph>
|
||
<caption id="DF6A1AC1FFDCFFF1FF26F8D135F9EDBE" httpUri="https://zenodo.org/record/828300/files/figure.png" pageId="6" pageNumber="47" targetBox="[151,1436,553,1832]" targetPageId="6">
|
||
<paragraph id="8BAA4A49FFDCFFF1FF26F8D135F9EDBE" blockId="6.[151,1436,1853,1998]" pageId="6" pageNumber="47">
|
||
<emphasis id="B961965BFFDCFFF1FF26F8D1342CED22" bold="true" box="[151,277,1853,1875]" pageId="6" pageNumber="47">FIGURE 3.</emphasis>
|
||
<taxonomicName id="4C1531CAFFDCFFF1FEAEF8D23673ED23" authority="Pastorino & Penchaszadeh, 1998" authorityName="Pastorino & Penchaszadeh" authorityYear="1998" box="[287,842,1853,1875]" class="Gastropoda" family="Epitoniidae" genus="Epitonium" higherTaxonomySource="CoL" kingdom="Animalia" order="Architaenioglossa" pageId="6" pageNumber="47" phylum="Mollusca" rank="species" species="fabrizioi">
|
||
<emphasis id="B961965BFFDCFFF1FEAEF8D234D0ED23" box="[287,489,1853,1875]" italics="true" pageId="6" pageNumber="47">Epitonium fabrizioi</emphasis>
|
||
Pastorino & Penchaszadeh, 1998
|
||
</taxonomicName>
|
||
, shell and operculum. A. Holotype (MLP-Ma 5402). B. Specimen from Puerto Madryn (MACN-In 9171-22). C, D, G, H, K. Specimens from Punta Cuevas (MACN-In 40375). K. Detail of operculum sculpture. E, F. Specimen from Las Grutas (MACN-In 40367). I, J. Specimen from Puerto Lobos (MACN- In 40374). J. Detail of teleoconch sculpture at last whorl. Scale bars: A–C, E, F, I = 5 mm; D, H = 2 mm; G, J = 500 µm; K = 20 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BAA4A49FFDDFFF0FF76FF7431E9EAA5" blockId="7.[151,1436,151,968]" pageId="7" pageNumber="48">
|
||
<emphasis id="B961965BFFDDFFF0FF76FF74347DEAC0" box="[199,324,152,176]" italics="true" pageId="7" pageNumber="48">Operculum</emphasis>
|
||
: Thin, oval; paucispiral, with eccentric, slightly-sunken nucleus (
|
||
<figureCitation id="132E56CCFFDDFFF0FBD4FF7B3189EAC0" box="[1125,1200,151,176]" captionStart="FIGURE 3" captionStartId="6.[151,249,1853,1875]" captionTargetBox="[151,1436,553,1832]" captionTargetId="figure@6.[151,1436,553,1832]" captionTargetPageId="6" captionText="FIGURE 3. Epitonium fabrizioi Pastorino & Penchaszadeh, 1998, shell and operculum. A. Holotype (MLP-Ma 5402). B. Specimen from Puerto Madryn (MACN-In 9171 - 22). C, D, G, H, K. Specimens from Punta Cuevas (MACN-In 40375). K. Detail of operculum sculpture. E, F. Specimen from Las Grutas (MACN-In 40367). I, J. Specimen from Puerto Lobos (MACN- In 40374). J. Detail of teleoconch sculpture at last whorl. Scale bars: A – C, E, F, I = 5 mm; D, H = 2 mm; G, J = 500 µm; K = 20 µm." httpUri="https://zenodo.org/record/828300/files/figure.png" pageId="7" pageNumber="48">Fig. 3</figureCitation>
|
||
G). Outside surface sculptured with about 40 wide bars per
|
||
<quantity id="4CEDE7ACFFDDFFF0FDE0FF50379EEAA4" box="[593,679,188,212]" metricMagnitude="-4" metricUnit="m" metricValue="1.0" pageId="7" pageNumber="48" unit="mm" value="0.1">0.1 mm</quantity>
|
||
(
|
||
<figureCitation id="132E56CCFFDDFFF0FD07FF5037C0EAA4" box="[694,761,188,213]" captionStart="FIGURE 3" captionStartId="6.[151,249,1853,1875]" captionTargetBox="[151,1436,553,1832]" captionTargetId="figure@6.[151,1436,553,1832]" captionTargetPageId="6" captionText="FIGURE 3. Epitonium fabrizioi Pastorino & Penchaszadeh, 1998, shell and operculum. A. Holotype (MLP-Ma 5402). B. Specimen from Puerto Madryn (MACN-In 9171 - 22). C, D, G, H, K. Specimens from Punta Cuevas (MACN-In 40375). K. Detail of operculum sculpture. E, F. Specimen from Las Grutas (MACN-In 40367). I, J. Specimen from Puerto Lobos (MACN- In 40374). J. Detail of teleoconch sculpture at last whorl. Scale bars: A – C, E, F, I = 5 mm; D, H = 2 mm; G, J = 500 µm; K = 20 µm." httpUri="https://zenodo.org/record/828300/files/figure.png" pageId="7" pageNumber="48">Fig. 3</figureCitation>
|
||
K). Colour: yellowish-brown; translucent.
|
||
</paragraph>
|
||
<paragraph id="8BAA4A49FFDDFFF0FF76FF0D365DEB30" blockId="7.[151,1436,151,968]" pageId="7" pageNumber="48">
|
||
<emphasis id="B961965BFFDDFFF0FF76FF0D35CDEA88" box="[199,244,225,248]" italics="true" pageId="7" pageNumber="48">Jaw</emphasis>
|
||
(
|
||
<figureCitation id="132E56CCFFDDFFF0FEB2FF33347EEA88" box="[259,327,223,248]" captionStart="FIGURE 4" captionStartId="7.[151,249,1859,1881]" captionTargetBox="[151,1436,1021,1838]" captionTargetId="figure@7.[151,1436,1021,1838]" captionTargetPageId="7" captionText="FIGURE 4. Epitonium fabrizioi, radula and jaw. A, D, E. Specimens from Punta Cuevas (A same specimen as Fig. 3 C) (MACN-In 40375). B, C. Specimen from Las Grutas (same specimen as Fig. 3 E, F: MACN-In 40367). A – C. Radula. A. Detail of half field of radula. B. Intermediate teeth. C. Detail of cusps. D, E. Jaw. D. Anterior margin. E. Detail of marginal denticles. Scale bars: A = 100 µm; B = 20 µm; C, D = 10 µm; E = 2 µm." httpUri="https://zenodo.org/record/828302/files/figure.png" pageId="7" pageNumber="48">Fig. 4</figureCitation>
|
||
D, E): Anterior margin with a row of blunt, “mushroom-like” denticles. Each denticle composed of an elongate, densely-pitted, solid base (“buttress”) that distally expands forming a disc, with a marginal reinforcement (“inner plate”). Adjacent surface irregular, pitted.
|
||
</paragraph>
|
||
<paragraph id="8BAA4A49FFDDFFF0FF76FEA03184EB85" blockId="7.[151,1436,151,968]" pageId="7" pageNumber="48">
|
||
<emphasis id="B961965BFFDDFFF0FF76FEA03421EB14" box="[199,280,332,356]" italics="true" pageId="7" pageNumber="48">Radula</emphasis>
|
||
: With numerous teeth per row, all of them with a minute basal denticle and slender blades (
|
||
<figureCitation id="132E56CCFFDDFFF0FA85FEA03040EB14" box="[1332,1401,332,357]" captionStart="FIGURE 4" captionStartId="7.[151,249,1859,1881]" captionTargetBox="[151,1436,1021,1838]" captionTargetId="figure@7.[151,1436,1021,1838]" captionTargetPageId="7" captionText="FIGURE 4. Epitonium fabrizioi, radula and jaw. A, D, E. Specimens from Punta Cuevas (A same specimen as Fig. 3 C) (MACN-In 40375). B, C. Specimen from Las Grutas (same specimen as Fig. 3 E, F: MACN-In 40367). A – C. Radula. A. Detail of half field of radula. B. Intermediate teeth. C. Detail of cusps. D, E. Jaw. D. Anterior margin. E. Detail of marginal denticles. Scale bars: A = 100 µm; B = 20 µm; C, D = 10 µm; E = 2 µm." httpUri="https://zenodo.org/record/828302/files/figure.png" pageId="7" pageNumber="48">Fig. 4</figureCitation>
|
||
A). Teeth of the central field small, widely separated (
|
||
<figureCitation id="132E56CCFFDDFFF0FD7BFE833637EBF8" box="[714,782,367,392]" captionStart="FIGURE 4" captionStartId="7.[151,249,1859,1881]" captionTargetBox="[151,1436,1021,1838]" captionTargetId="figure@7.[151,1436,1021,1838]" captionTargetPageId="7" captionText="FIGURE 4. Epitonium fabrizioi, radula and jaw. A, D, E. Specimens from Punta Cuevas (A same specimen as Fig. 3 C) (MACN-In 40375). B, C. Specimen from Las Grutas (same specimen as Fig. 3 E, F: MACN-In 40367). A – C. Radula. A. Detail of half field of radula. B. Intermediate teeth. C. Detail of cusps. D, E. Jaw. D. Anterior margin. E. Detail of marginal denticles. Scale bars: A = 100 µm; B = 20 µm; C, D = 10 µm; E = 2 µm." httpUri="https://zenodo.org/record/828302/files/figure.png" pageId="7" pageNumber="48">Fig. 4</figureCitation>
|
||
A); subsequent teeth larger, with longer blades, closely set (
|
||
<figureCitation id="132E56CCFFDDFFF0FF2EFE7835DDEBDC" box="[159,228,404,429]" captionStart="FIGURE 4" captionStartId="7.[151,249,1859,1881]" captionTargetBox="[151,1436,1021,1838]" captionTargetId="figure@7.[151,1436,1021,1838]" captionTargetPageId="7" captionText="FIGURE 4. Epitonium fabrizioi, radula and jaw. A, D, E. Specimens from Punta Cuevas (A same specimen as Fig. 3 C) (MACN-In 40375). B, C. Specimen from Las Grutas (same specimen as Fig. 3 E, F: MACN-In 40367). A – C. Radula. A. Detail of half field of radula. B. Intermediate teeth. C. Detail of cusps. D, E. Jaw. D. Anterior margin. E. Detail of marginal denticles. Scale bars: A = 100 µm; B = 20 µm; C, D = 10 µm; E = 2 µm." httpUri="https://zenodo.org/record/828302/files/figure.png" pageId="7" pageNumber="48">Fig. 4</figureCitation>
|
||
A, B). Cusps composed of an acute, narrow apical denticle, followed by a large, wide, secondary denticle, which is rounded at the tip, directed towards the apical denticle (
|
||
<figureCitation id="132E56CCFFDDFFF0FC11FE5B36D0EBA0" box="[928,1001,439,464]" captionStart="FIGURE 4" captionStartId="7.[151,249,1859,1881]" captionTargetBox="[151,1436,1021,1838]" captionTargetId="figure@7.[151,1436,1021,1838]" captionTargetPageId="7" captionText="FIGURE 4. Epitonium fabrizioi, radula and jaw. A, D, E. Specimens from Punta Cuevas (A same specimen as Fig. 3 C) (MACN-In 40375). B, C. Specimen from Las Grutas (same specimen as Fig. 3 E, F: MACN-In 40367). A – C. Radula. A. Detail of half field of radula. B. Intermediate teeth. C. Detail of cusps. D, E. Jaw. D. Anterior margin. E. Detail of marginal denticles. Scale bars: A = 100 µm; B = 20 µm; C, D = 10 µm; E = 2 µm." httpUri="https://zenodo.org/record/828302/files/figure.png" pageId="7" pageNumber="48">Fig. 4</figureCitation>
|
||
C). An additional, secondary denticle present, varying from a small, conical structure in the central field, to a knob in the outer teeth.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C30F19C2FFDDFFFFFF76FE1331B6E84D" lastPageId="8" lastPageNumber="49" pageId="7" pageNumber="48" type="discussion">
|
||
<paragraph id="8BAA4A49FFDDFFF0FF76FE1334D4E9B8" blockId="7.[151,1436,151,968]" pageId="7" pageNumber="48">
|
||
<emphasis id="B961965BFFDDFFF0FF76FE133402E868" bold="true" box="[199,315,511,536]" pageId="7" pageNumber="48">Remarks.</emphasis>
|
||
<taxonomicName id="4C1531CAFFDDFFF0FEF5FDEC3718E868" box="[324,545,512,536]" class="Gastropoda" family="Epitoniidae" genus="Epitonium" higherTaxonomySource="CoL" kingdom="Animalia" order="Architaenioglossa" pageId="7" pageNumber="48" phylum="Mollusca" rank="species" species="fabrizioi">
|
||
<emphasis id="B961965BFFDDFFF0FEF5FDEC3718E868" box="[324,545,512,536]" italics="true" pageId="7" pageNumber="48">Epitonium fabrizioi</emphasis>
|
||
</taxonomicName>
|
||
is most similar to
|
||
<taxonomicName id="4C1531CAFFDDFFF0FD4CFDED368BE867" box="[765,946,512,536]" class="Gastropoda" family="Epitoniidae" genus="Epitonium" higherTaxonomySource="CoL" kingdom="Animalia" order="Architaenioglossa" pageId="7" pageNumber="48" phylum="Mollusca" rank="species" species="georgettinum">
|
||
<emphasis id="B961965BFFDDFFF0FD4CFDED368BE867" box="[765,946,512,536]" italics="true" pageId="7" pageNumber="48">E. georgettinum</emphasis>
|
||
</taxonomicName>
|
||
, particularly those specimens having erect axial sculpture. However, in contrast to these specimens, in
|
||
<taxonomicName id="4C1531CAFFDDFFF0FCE7FDC936E1E84C" box="[854,984,548,572]" class="Gastropoda" family="Epitoniidae" genus="Epitonium" higherTaxonomySource="CoL" kingdom="Animalia" order="Architaenioglossa" pageId="7" pageNumber="48" phylum="Mollusca" rank="species" species="fabrizioi">
|
||
<emphasis id="B961965BFFDDFFF0FCE7FDC936E1E84C" box="[854,984,548,572]" italics="true" pageId="7" pageNumber="48">E. fabrizioi</emphasis>
|
||
</taxonomicName>
|
||
ribs are evenly arcuate throughout the whorls (
|
||
<emphasis id="B961965BFFDDFFF0FF45FDA4342FE82F" box="[244,278,584,607]" italics="true" pageId="7" pageNumber="48">i.e.</emphasis>
|
||
, lacking the straight slope near apical suture that appears in
|
||
<taxonomicName id="4C1531CAFFDDFFF0FC0CFDA53148E82F" box="[957,1137,584,608]" class="Gastropoda" family="Epitoniidae" genus="Epitonium" higherTaxonomySource="CoL" kingdom="Animalia" order="Architaenioglossa" pageId="7" pageNumber="48" phylum="Mollusca" rank="species" species="georgettinum">
|
||
<emphasis id="B961965BFFDDFFF0FC0CFDA53148E82F" box="[957,1137,584,608]" italics="true" pageId="7" pageNumber="48">E. georgettinum</emphasis>
|
||
</taxonomicName>
|
||
), and the ribs of adjoining whorls are more widely overlapping. Furthermore,
|
||
<taxonomicName id="4C1531CAFFDDFFF0FD5DFD813657E8F4" box="[748,878,620,644]" class="Gastropoda" family="Epitoniidae" genus="Epitonium" higherTaxonomySource="CoL" kingdom="Animalia" order="Architaenioglossa" pageId="7" pageNumber="48" phylum="Mollusca" rank="species" species="fabrizioi">
|
||
<emphasis id="B961965BFFDDFFF0FD5DFD813657E8F4" box="[748,878,620,644]" italics="true" pageId="7" pageNumber="48">E. fabrizioi</emphasis>
|
||
</taxonomicName>
|
||
has a higher incremental rate of whorls, which results in a broad shell profile. Other differences arise from the number of protoconch whorls (4¼ in
|
||
<emphasis id="B961965BFFDDFFF0FB48FD7D30ADE8D8" box="[1273,1428,656,680]" italics="true" pageId="7" pageNumber="48">
|
||
<taxonomicName id="4C1531CAFFDDFFF0FB48FD7D304EE8D8" box="[1273,1399,656,680]" class="Gastropoda" family="Epitoniidae" genus="Epitonium" higherTaxonomySource="CoL" kingdom="Animalia" order="Architaenioglossa" pageId="7" pageNumber="48" phylum="Mollusca" rank="species" species="fabrizioi">E. fabrizioi</taxonomicName>
|
||
vs
|
||
</emphasis>
|
||
. 2½ in
|
||
<taxonomicName id="4C1531CAFFDDFFF0FF55FD5934A2E8BC" box="[228,411,693,716]" class="Gastropoda" family="Epitoniidae" genus="Epitonium" higherTaxonomySource="CoL" kingdom="Animalia" order="Architaenioglossa" pageId="7" pageNumber="48" phylum="Mollusca" rank="species" species="georgettinum">
|
||
<emphasis id="B961965BFFDDFFF0FF55FD5934A2E8BC" box="[228,411,693,716]" italics="true" pageId="7" pageNumber="48">E. georgettinum</emphasis>
|
||
</taxonomicName>
|
||
), the morphology of the operculum (multispiral in
|
||
<emphasis id="B961965BFFDDFFF0FC45FD5931F5E8BC" box="[1012,1228,693,716]" italics="true" pageId="7" pageNumber="48">
|
||
<taxonomicName id="4C1531CAFFDDFFF0FC45FD593192E8BC" box="[1012,1195,693,716]" class="Gastropoda" family="Epitoniidae" genus="Epitonium" higherTaxonomySource="CoL" kingdom="Animalia" order="Architaenioglossa" pageId="7" pageNumber="48" phylum="Mollusca" rank="species" species="georgettinum">E. georgettinum</taxonomicName>
|
||
vs
|
||
</emphasis>
|
||
. paucispiral in
|
||
<taxonomicName id="4C1531CAFFDDFFF0FA35FD5935CFE880" class="Gastropoda" family="Epitoniidae" genus="Epitonium" higherTaxonomySource="CoL" kingdom="Animalia" order="Architaenioglossa" pageId="7" pageNumber="48" phylum="Mollusca" rank="species" species="fabrizioi">
|
||
<emphasis id="B961965BFFDDFFF0FA35FD5935CFE880" italics="true" pageId="7" pageNumber="48">E. fabrizioi</emphasis>
|
||
</taxonomicName>
|
||
), the jaw (with the denticles of the anterior margin “mushroom-like” in
|
||
<emphasis id="B961965BFFDDFFF0FB91FD353184E880" box="[1056,1213,728,752]" italics="true" pageId="7" pageNumber="48">
|
||
<taxonomicName id="4C1531CAFFDDFFF0FB91FD3531A6E880" box="[1056,1183,728,752]" class="Gastropoda" family="Epitoniidae" genus="Epitonium" higherTaxonomySource="CoL" kingdom="Animalia" order="Architaenioglossa" pageId="7" pageNumber="48" phylum="Mollusca" rank="species" species="fabrizioi">E. fabrizioi</taxonomicName>
|
||
vs
|
||
</emphasis>
|
||
. flat, ovate, distally blunt in
|
||
<taxonomicName id="4C1531CAFFDDFFF0FF42FD11349CE964" box="[243,421,765,788]" class="Gastropoda" family="Epitoniidae" genus="Epitonium" higherTaxonomySource="CoL" kingdom="Animalia" order="Architaenioglossa" pageId="7" pageNumber="48" phylum="Mollusca" rank="species" species="georgettinum">
|
||
<emphasis id="B961965BFFDDFFF0FF42FD11349CE964" box="[243,421,765,788]" italics="true" pageId="7" pageNumber="48">E. georgettinum</emphasis>
|
||
</taxonomicName>
|
||
), and radula (see discussion below).
|
||
<bibRefCitation id="EF8437B8FFDDFFF0FCF0FD103182E964" author="Pastorino" box="[833,1211,764,789]" pageId="7" pageNumber="48" refString="Pastorino, G. & Penchaszadeh, P. (1998) Epitonium fabrizioi (Gastropoda: Epitoniidae), a new species from Patagonia, Argentina. The Nautilus, 112, 63 - 68." type="journal article" year="1998">Pastorino & Penchaszadeh (1998)</bibRefCitation>
|
||
also mentioned that
|
||
<taxonomicName id="4C1531CAFFDDFFF0FF26FCCD3423E948" box="[151,282,800,824]" class="Gastropoda" family="Epitoniidae" genus="Epitonium" higherTaxonomySource="CoL" kingdom="Animalia" order="Architaenioglossa" pageId="7" pageNumber="48" phylum="Mollusca" rank="species" species="fabrizioi">
|
||
<emphasis id="B961965BFFDDFFF0FF26FCCD3423E948" box="[151,282,800,824]" italics="true" pageId="7" pageNumber="48">E. fabrizioi</emphasis>
|
||
</taxonomicName>
|
||
has smaller egg capsules, each one containing a lower number of eggs.
|
||
<taxonomicName id="4C1531CAFFDDFFF0FB35FCCC305DE948" box="[1156,1380,800,824]" class="Gastropoda" family="Epitoniidae" genus="Epitonium" higherTaxonomySource="CoL" kingdom="Animalia" order="Architaenioglossa" pageId="7" pageNumber="48" phylum="Mollusca" rank="species" species="fabrizioi">
|
||
<emphasis id="B961965BFFDDFFF0FB35FCCC305DE948" box="[1156,1380,800,824]" italics="true" pageId="7" pageNumber="48">Epitonium fabrizioi</emphasis>
|
||
</taxonomicName>
|
||
was previously confused with
|
||
<taxonomicName id="4C1531CAFFDDFFF0FE0BFCA9370FE92C" box="[442,566,836,860]" class="Gastropoda" family="Epitoniidae" genus="Epitonium" higherTaxonomySource="CoL" kingdom="Animalia" order="Architaenioglossa" pageId="7" pageNumber="48" phylum="Mollusca" rank="species" species="albidum">
|
||
<emphasis id="B961965BFFDDFFF0FE0BFCA9370FE92C" box="[442,566,836,860]" italics="true" pageId="7" pageNumber="48">E. albidum</emphasis>
|
||
</taxonomicName>
|
||
. A comparison with the
|
||
<typeStatus id="54AEF4EBFFDDFFF0FCFDFCA93697E92D" box="[844,942,837,861]" pageId="7" pageNumber="48" type="syntype">syntypes</typeStatus>
|
||
of that species shows that
|
||
<taxonomicName id="4C1531CAFFDDFFF0FB6CFCA93062E92C" box="[1245,1371,836,860]" class="Gastropoda" family="Epitoniidae" genus="Epitonium" higherTaxonomySource="CoL" kingdom="Animalia" order="Architaenioglossa" pageId="7" pageNumber="48" phylum="Mollusca" rank="species" species="fabrizioi">
|
||
<emphasis id="B961965BFFDDFFF0FB6CFCA93062E92C" box="[1245,1371,836,860]" italics="true" pageId="7" pageNumber="48">E. fabrizioi</emphasis>
|
||
</taxonomicName>
|
||
has a higher incremental rate of whorls and the ribs of adjoining whorls more widely overlapping, thus making the separation of the whorls less evident and its outline less convex. Furthermore,
|
||
<taxonomicName id="4C1531CAFFDDFFF0FBBCFC6131B5E9D4" box="[1037,1164,908,932]" class="Gastropoda" family="Epitoniidae" genus="Epitonium" higherTaxonomySource="CoL" kingdom="Animalia" order="Architaenioglossa" pageId="7" pageNumber="48" phylum="Mollusca" rank="species" species="fabrizioi">
|
||
<emphasis id="B961965BFFDDFFF0FBBCFC6131B5E9D4" box="[1037,1164,908,932]" italics="true" pageId="7" pageNumber="48">E. fabrizioi</emphasis>
|
||
</taxonomicName>
|
||
has a dull shell surface, while in
|
||
<taxonomicName id="4C1531CAFFDDFFF0FF48FC5D344AE9B8" box="[249,371,944,968]" class="Gastropoda" family="Epitoniidae" genus="Epitonium" higherTaxonomySource="CoL" kingdom="Animalia" order="Architaenioglossa" pageId="7" pageNumber="48" phylum="Mollusca" rank="species" species="albidum">
|
||
<emphasis id="B961965BFFDDFFF0FF48FC5D344AE9B8" box="[249,371,944,968]" italics="true" pageId="7" pageNumber="48">E. albidum</emphasis>
|
||
</taxonomicName>
|
||
it is shiny.
|
||
</paragraph>
|
||
<caption id="DF6A1AC1FFDDFFF0FF26F8AF3629EDC5" httpUri="https://zenodo.org/record/828302/files/figure.png" pageId="7" pageNumber="48" targetBox="[151,1436,1021,1838]" targetPageId="7">
|
||
<paragraph id="8BAA4A49FFDDFFF0FF26F8AF3629EDC5" blockId="7.[151,1437,1859,1973]" pageId="7" pageNumber="48">
|
||
<emphasis id="B961965BFFDDFFF0FF26F8AF342FED28" bold="true" box="[151,278,1859,1881]" pageId="7" pageNumber="48">FIGURE 4.</emphasis>
|
||
<taxonomicName id="4C1531CAFFDDFFF0FE91F8A834D3ED29" box="[288,490,1859,1881]" class="Gastropoda" family="Epitoniidae" genus="Epitonium" higherTaxonomySource="CoL" kingdom="Animalia" order="Architaenioglossa" pageId="7" pageNumber="48" phylum="Mollusca" rank="species" species="fabrizioi">
|
||
<emphasis id="B961965BFFDDFFF0FE91F8A834D3ED29" box="[288,490,1859,1881]" italics="true" pageId="7" pageNumber="48">Epitonium fabrizioi</emphasis>
|
||
</taxonomicName>
|
||
, radula and jaw. A, D, E. Specimens from Punta Cuevas (A same specimen as Fig. 3C) (MACN-In 40375). B, C. Specimen from Las Grutas (same specimen as Fig. 3E, F: MACN-In 40367). A–C. Radula. A. Detail of half field of radula. B. Intermediate teeth. C. Detail of cusps. D, E. Jaw. D. Anterior margin. E. Detail of marginal denticles. Scale bars: A = 100 µm; B = 20 µm; C, D = 10 µm; E = 2 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BAA4A49FFD2FFFFFF76FF7B36C9EB85" blockId="8.[151,1437,151,573]" pageId="8" pageNumber="49">
|
||
The shell and opercular characters here recognized as diagnostic for
|
||
<taxonomicName id="4C1531CAFFD2FFFFFC5EFF753148EAC0" box="[1007,1137,152,176]" class="Gastropoda" family="Epitoniidae" genus="Epitonium" higherTaxonomySource="CoL" kingdom="Animalia" order="Architaenioglossa" pageId="8" pageNumber="49" phylum="Mollusca" rank="species" species="fabrizioi">
|
||
<emphasis id="B961965BFFD2FFFFFC5EFF753148EAC0" box="[1007,1137,152,176]" italics="true" pageId="8" pageNumber="49">E. fabrizioi</emphasis>
|
||
</taxonomicName>
|
||
are consistent with those previously described by
|
||
<bibRefCitation id="EF8437B8FFD2FFFFFE1DFF503614EAA4" author="Pastorino" box="[428,813,188,213]" pageId="8" pageNumber="49" refString="Pastorino, G. & Penchaszadeh, P. (1998) Epitonium fabrizioi (Gastropoda: Epitoniidae), a new species from Patagonia, Argentina. The Nautilus, 112, 63 - 68." type="journal article" year="1998">Pastorino & Penchaszadeh (1998)</bibRefCitation>
|
||
; however, the morphology of the radula does not agree with their observations. According to the authors,
|
||
<taxonomicName id="4C1531CAFFD2FFFFFD54FF0D3651EA88" box="[741,872,224,248]" class="Gastropoda" family="Epitoniidae" genus="Epitonium" higherTaxonomySource="CoL" kingdom="Animalia" order="Architaenioglossa" pageId="8" pageNumber="49" phylum="Mollusca" rank="species" species="fabrizioi">
|
||
<emphasis id="B961965BFFD2FFFFFD54FF0D3651EA88" box="[741,872,224,248]" italics="true" pageId="8" pageNumber="49">E. fabrizioi</emphasis>
|
||
</taxonomicName>
|
||
shows “… tricuspid marginal teeth, identical in shape. Outermost cusps large and hook-like, central and inner cusps similar in size and shorter”. In the same paper, the authors included information on the radula of a specimen of
|
||
<taxonomicName id="4C1531CAFFD2FFFFFC34FEC431A1EB4F" box="[901,1176,296,319]" class="Gastropoda" family="Epitoniidae" genus="Epitonium" higherTaxonomySource="CoL" kingdom="Animalia" order="Architaenioglossa" pageId="8" pageNumber="49" phylum="Mollusca" rank="species" species="georgettinum">
|
||
<emphasis id="B961965BFFD2FFFFFC34FEC431A1EB4F" box="[901,1176,296,319]" italics="true" pageId="8" pageNumber="49">Epitonium georgettinum</emphasis>
|
||
</taxonomicName>
|
||
that they described as having “… one sharp terminal cusp… and two blunt cusps, one almost obsolete”. Our study of the radulae of these two species consistently reveal for
|
||
<taxonomicName id="4C1531CAFFD2FFFFFD88FE9D3785EBF8" box="[569,700,368,392]" class="Gastropoda" family="Epitoniidae" genus="Epitonium" higherTaxonomySource="CoL" kingdom="Animalia" order="Architaenioglossa" pageId="8" pageNumber="49" phylum="Mollusca" rank="species" species="fabrizioi">
|
||
<emphasis id="B961965BFFD2FFFFFD88FE9D3785EBF8" box="[569,700,368,392]" italics="true" pageId="8" pageNumber="49">E. fabrizioi</emphasis>
|
||
</taxonomicName>
|
||
the morphology showed in figures 15 and 16 of Pastorino & Penchaszadeh’s (1998) paper (
|
||
<emphasis id="B961965BFFD2FFFFFE43FE79372CEBDC" box="[498,533,405,428]" italics="true" pageId="8" pageNumber="49">i.e.</emphasis>
|
||
, the morphology they attributed to
|
||
<taxonomicName id="4C1531CAFFD2FFFFFC1AFE793166EBDC" box="[939,1119,405,428]" class="Gastropoda" family="Epitoniidae" genus="Epitonium" higherTaxonomySource="CoL" kingdom="Animalia" order="Architaenioglossa" pageId="8" pageNumber="49" phylum="Mollusca" rank="species" species="georgettinum">
|
||
<emphasis id="B961965BFFD2FFFFFC1AFE793166EBDC" box="[939,1119,405,428]" italics="true" pageId="8" pageNumber="49">E. georgettinum</emphasis>
|
||
</taxonomicName>
|
||
), and for
|
||
<taxonomicName id="4C1531CAFFD2FFFFFB63FE7930BEEBDC" box="[1234,1415,405,428]" class="Gastropoda" family="Epitoniidae" genus="Epitonium" higherTaxonomySource="CoL" kingdom="Animalia" order="Architaenioglossa" pageId="8" pageNumber="49" phylum="Mollusca" rank="species" species="georgettinum">
|
||
<emphasis id="B961965BFFD2FFFFFB63FE7930BEEBDC" box="[1234,1415,405,428]" italics="true" pageId="8" pageNumber="49">E. georgettinum</emphasis>
|
||
</taxonomicName>
|
||
a morphology which corresponds to their description and figures for
|
||
<taxonomicName id="4C1531CAFFD2FFFFFC2DFE553125EBA0" box="[924,1052,440,464]" class="Gastropoda" family="Epitoniidae" genus="Epitonium" higherTaxonomySource="CoL" kingdom="Animalia" order="Architaenioglossa" pageId="8" pageNumber="49" phylum="Mollusca" rank="species" species="fabrizioi">
|
||
<emphasis id="B961965BFFD2FFFFFC2DFE553125EBA0" box="[924,1052,440,464]" italics="true" pageId="8" pageNumber="49">E. fabrizioi</emphasis>
|
||
</taxonomicName>
|
||
. These results suggest that at the time that
|
||
<taxonomicName id="4C1531CAFFD2FFFFFEB0FE313446EB84" box="[257,383,476,500]" class="Gastropoda" family="Epitoniidae" genus="Epitonium" higherTaxonomySource="CoL" kingdom="Animalia" order="Architaenioglossa" pageId="8" pageNumber="49" phylum="Mollusca" rank="species" species="fabrizioi">
|
||
<emphasis id="B961965BFFD2FFFFFEB0FE313446EB84" box="[257,383,476,500]" italics="true" pageId="8" pageNumber="49">E. fabrizioi</emphasis>
|
||
</taxonomicName>
|
||
was described, the two species’ radulae were confused.
|
||
</paragraph>
|
||
<paragraph id="8BAA4A49FFD2FFFFFF76FDEC31B6E84D" blockId="8.[151,1437,151,573]" pageId="8" pageNumber="49">
|
||
Among the specimens reported by
|
||
<bibRefCitation id="EF8437B8FFD2FFFFFDD3FE133626E868" author="Carcelles" box="[610,799,511,536]" pageId="8" pageNumber="49" refString="Carcelles, A. (1944) Catalogo de los moluscos marinos de Puerto Quequen. Revista del Museo de La Plata, zoologia, 3, 233 - 309, pls. 1 - 15." type="journal article" year="1944">Carcelles (1944)</bibRefCitation>
|
||
as “
|
||
<taxonomicName id="4C1531CAFFD2FFFFFCE8FDEC3108E868" box="[857,1073,512,536]" class="Gastropoda" family="Epitoniidae" genus="Scala" higherTaxonomySource="CoL" kingdom="Animalia" pageId="8" pageNumber="49" phylum="Mollusca" rank="species" species="orbignyi">
|
||
<emphasis id="B961965BFFD2FFFFFCE8FDEC3108E868" box="[857,1073,512,536]" italics="true" pageId="8" pageNumber="49">Scala aff. orbignyi</emphasis>
|
||
</taxonomicName>
|
||
” from Quequén,
|
||
<collectingRegion id="49D184ABFFD2FFFFFAB1FDEC35C4E84D" country="Argentina" name="Buenos Aires" pageId="8" pageNumber="49">Buenos Aires Province</collectingRegion>
|
||
, one specimen of
|
||
<taxonomicName id="4C1531CAFFD2FFFFFE76FDC9377CE84C" box="[455,581,548,572]" class="Gastropoda" family="Epitoniidae" genus="Epitonium" higherTaxonomySource="CoL" kingdom="Animalia" order="Architaenioglossa" pageId="8" pageNumber="49" phylum="Mollusca" rank="species" species="fabrizioi">
|
||
<emphasis id="B961965BFFD2FFFFFE76FDC9377CE84C" box="[455,581,548,572]" italics="true" pageId="8" pageNumber="49">E. fabrizioi</emphasis>
|
||
</taxonomicName>
|
||
(currently MACN-In 18676-2) was found mixed in.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |