261 lines
30 KiB
XML
261 lines
30 KiB
XML
<document id="8E05548D6269FF80A77B99C28ABD4330" ID="10.11646/zootaxa.4179.3.1" ID-DOI="10.11646/zootaxa.4179.3.1" ID-GBIF-Dataset="2509c232-3055-41e8-a304-d5d62ac3bb8c" ID-ISSN="1175-5326" ID-Zenodo-Dep="256431" ID-ZooBank="4E28347A-B0C4-4CF5-ACA4-0E9A6EAF930F" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1477984919727" checkinUser="plazi" docAuthor="Pastorino, Guido" docDate="2016" docId="BA7387ADFF9F3626FF125E36FEB4FD91" docLanguage="en" docName="zootaxa.4179.3.1.pdf" docOrigin="Zootaxa 4179 (3)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Meteuthria batialis Pastorino, 2016, new species" docType="treatment" docVersion="11" lastPageNumber="322" masterDocId="464AFFD5FF8B3633FF855D29FFA4FFAC" masterDocTitle="Revision of the genera Pareuthria Strebel, 1905, Glypteuthria Strebel, 1905 and Meteuthria Thiele, 1912 (Gastropoda: Buccinulidae) with the description of three new genera and two new species from Southwestern Atlantic waters" masterLastPageNumber="344" masterPageNumber="301" pageNumber="321" updateTime="1698391434060" updateUser="plazi">
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<mods:titleInfo id="4E35246BE2960713C7708B86734BC195">
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<mods:title id="85CA2CC419D519CE0B008035D4D486F9">Revision of the genera Pareuthria Strebel, 1905, Glypteuthria Strebel, 1905 and Meteuthria Thiele, 1912 (Gastropoda: Buccinulidae) with the description of three new genera and two new species from Southwestern Atlantic waters</mods:title>
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<mods:name id="15A60043F0ADDF2B70B51499DC0A02F6" type="personal">
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<mods:roleTerm id="4615C9342CF89488DF11EDBA22302B33">Author</mods:roleTerm>
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<mods:namePart id="E605EC0936B1351ADEB2C52A59FF6A20">Pastorino, Guido</mods:namePart>
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<mods:typeOfResource id="744021720E9BF1E0A95B8191092D86CC">text</mods:typeOfResource>
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<mods:titleInfo id="C6426FFA5700B4D554069585568E17AE">
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<mods:title id="9BE10855D0FACAD54B8D35D4753669A4">Zootaxa</mods:title>
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<mods:part id="E989663878F83E9CE07F10D168CE33EC">
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<mods:date id="F992EB88DC8B8977D88680F5C2D257AE">2016</mods:date>
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<mods:number id="B0D544E09AA6B1ABDE1537D699ACE300">4179</mods:number>
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<mods:detail id="8EFDBC078895AA9B839C09FE204188D5" type="issue">
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<mods:number id="05B9E77E47559B21AD04CECBEA7F1D7E">3</mods:number>
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<mods:classification id="82ACC77085375DF86E45702201005D27">journal article</mods:classification>
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<mods:identifier id="FAF5F45794A2605A52CAB1001537843C" type="DOI">10.11646/zootaxa.4179.3.1</mods:identifier>
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<mods:identifier id="5AC2A75BBD51DB660E8426D97C9419DC" type="GBIF-Dataset">2509c232-3055-41e8-a304-d5d62ac3bb8c</mods:identifier>
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<mods:identifier id="1399367096BBE79267CD5E1684CBE201" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="BC9C758693BEC56865F0CFEC2A4D6324" type="Zenodo-Dep">256431</mods:identifier>
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<treatment id="BA7387ADFF9F3626FF125E36FEB4FD91" ID-DOI="http://doi.org/10.5281/zenodo.5662395" ID-GBIF-Taxon="124560809" ID-Zenodo-Dep="5662395" LSID="urn:lsid:plazi:treatment:BA7387ADFF9F3626FF125E36FEB4FD91" httpUri="http://treatment.plazi.org/id/BA7387ADFF9F3626FF125E36FEB4FD91" lastPageId="21" lastPageNumber="322" pageId="20" pageNumber="321">
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<subSubSection id="7AC06530FF9F3627FF125E36FE3DFCF7" pageId="20" pageNumber="321" type="nomenclature">
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<paragraph id="326536BBFF9F3627FF125E36FDB0FC96" blockId="20.[151,532,799,859]" box="[151,532,799,826]" pageId="20" pageNumber="321">
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<heading id="692D81D7FF9F3627FF125E36FDB0FC96" bold="true" box="[151,532,799,826]" fontSize="11" level="1" pageId="20" pageNumber="321" reason="1">
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<emphasis id="00AEEAA9FF9F3627FF125E36FDB0FC96" bold="true" box="[151,532,799,826]" pageId="20" pageNumber="321">
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<taxonomicName id="F5DA4D38FF9F3627FF125E36FED9FC95" box="[151,381,799,825]" class="Gastropoda" family="Buccinidae" genus="Meteuthria" kingdom="Animalia" order="Neogastropoda" pageId="20" pageNumber="321" phylum="Mollusca" rank="species" species="batialis" status="sp. nov.">
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<emphasis id="00AEEAA9FF9F3627FF125E36FED9FC95" bold="true" box="[151,381,799,825]" italics="true" pageId="20" pageNumber="321">Meteuthria batialis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="1B9D57D2FF9F3627FE015E09FDB0FC96" box="[388,532,800,826]" pageId="20" pageNumber="321" rank="species">new species</taxonomicNameLabel>
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</emphasis>
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</heading>
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||
</paragraph>
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<paragraph id="326536BBFF9F3627FF125E6BFE3DFCF7" blockId="20.[151,532,799,859]" box="[151,409,834,859]" pageId="20" pageNumber="321">
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<figureCitation id="AAE12A3EFF9F3627FF125E6BFEA8FCF7" box="[151,268,834,859]" captionStart="FIGURE 13" captionStartId="21.[151,250,1934,1956]" captionTargetBox="[151,1436,628,1912]" captionTargetId="figure@21.[151,1436,628,1913]" captionTargetPageId="21" captionText="FIGURE 13. Meteuthria batialis n. sp. A – C. Holotype, MACN-In 40522. D – E. USNM 898742. F – G. Paratype, MACN-In 40523; Scale bar = 1 cm. H. Detail of the spiral ornamentation, MACN-In 40522, scale bar = 500 µm. I. Two views of the protoconch of uncoated holotype, MACN-In 40522, scale bar = 500 µm." httpUri="https://zenodo.org/record/256444/files/figure.png" pageId="20" pageNumber="321">Figures 13</figureCitation>
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A–I, 14A–D
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</paragraph>
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</subSubSection>
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<subSubSection id="7AC06530FF9F3627FF125EA3FC67FC0C" box="[151,963,906,928]" pageId="20" pageNumber="321" type="reference_group">
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||
<paragraph id="326536BBFF9F3627FF125EA3FC67FC0C" blockId="20.[151,963,906,928]" box="[151,963,906,928]" pageId="20" pageNumber="321">
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<treatmentCitationGroup id="12CA1195FF9F3627FF125EA3FC67FC0C" box="[151,963,906,928]" pageId="20" pageNumber="321">
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<taxonomicName id="F5DA4D38FF9F3627FF125EA3FD8EFC0C" authority="Strebel, 1905" authorityName="Strebel" authorityYear="1905" box="[151,554,906,928]" class="Gastropoda" family="Buccinidae" genus="Paraeuthria" higherTaxonomySource="GBIF" kingdom="Animalia" order="Neogastropoda" pageId="20" pageNumber="321" phylum="Mollusca" rank="species" species="ringei">
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<emphasis id="00AEEAA9FF9F3627FF125EA3FEB7FC0C" box="[151,275,906,928]" italics="true" pageId="20" pageNumber="321">Paraeuthria</emphasis>
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(sic)
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<emphasis id="00AEEAA9FF9F3627FEC95EA2FE2CFC0C" box="[332,392,907,928]" italics="true" pageId="20" pageNumber="321">ringei</emphasis>
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||
(
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<bibRefCitation id="564B4B4AFF9F3627FE135EA3FD86FC0C" author="Strebel" box="[406,546,906,928]" pageId="20" pageNumber="321" refString="Strebel, H. (1905) Beitrage zur Kenntnis der Molluskenfauna der Magalhaen-Provinz. 3. Zoologischen Jahrbuchern. Abteilung fur Systematik, Geographie, und Biologie der Tiere, 22 (6), 575 - 666." type="journal article" year="1905">Strebel, 1905</bibRefCitation>
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)
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</taxonomicName>
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.
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<treatmentCitation id="B37B10AAFF9F3627FDB65EA3FCE6FC0C" author="Castellanos" box="[563,834,906,928]" page="61" pageId="20" pageNumber="321" year="1987">
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<bibRefCitation id="564B4B4AFF9F3627FDB65EA3FC81FC0C" author="Castellanos" box="[563,805,906,928]" pageId="20" pageNumber="321" refString="Castellanos, Z. J. A. de, Bartolotta, S. & Rolan. E. (1987). Aportes a la malacofauna del talud superior del Atlantico sur. Thalassas, 5 (1), 57 - 70." type="journal article" year="1987">
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Castellanos
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<emphasis id="00AEEAA9FF9F3627FD2B5EA2FD45FC0C" box="[686,737,906,928]" italics="true" pageId="20" pageNumber="321">et al.</emphasis>
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, 1987
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</bibRefCitation>
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:61
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</treatmentCitation>
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, pl. 1, fig. 4.
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</treatmentCitationGroup>
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</paragraph>
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</subSubSection>
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<subSubSection id="7AC06530FF9F3627FF125EE4FE9CFB36" pageId="20" pageNumber="321" type="materials_examined">
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<paragraph id="326536BBFF9F3627FF125EE4FCA7FBFD" blockId="20.[151,1436,973,2006]" pageId="20" pageNumber="321">
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<emphasis id="00AEEAA9FF9F3627FF125EE4FEE0FC4A" bold="true" box="[151,324,973,998]" pageId="20" pageNumber="321">Type material.</emphasis>
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Holotype (
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<figureCitation id="AAE12A3EFF9F3627FE445EE4FDB7FC4A" box="[449,531,973,998]" captionStart="FIGURE 13" captionStartId="21.[151,250,1934,1956]" captionTargetBox="[151,1436,628,1912]" captionTargetId="figure@21.[151,1436,628,1913]" captionTargetPageId="21" captionText="FIGURE 13. Meteuthria batialis n. sp. A – C. Holotype, MACN-In 40522. D – E. USNM 898742. F – G. Paratype, MACN-In 40523; Scale bar = 1 cm. H. Detail of the spiral ornamentation, MACN-In 40522, scale bar = 500 µm. I. Two views of the protoconch of uncoated holotype, MACN-In 40522, scale bar = 500 µm." httpUri="https://zenodo.org/record/256444/files/figure.png" pageId="20" pageNumber="321">Figs 13</figureCitation>
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A–C, I), from Station 14, (MACN-In 40522), and 7 paratypes: 2 from Station 10, (MACN-In 40524); 1 from Station 14, (MACN-In 40523); 1 from Station 24, (MACN-In 40526); 1 from Station 41, (MACN-In 40527); 1 from Station 43, (MACN-In 40525); 1 from Station 44, (MACN-In 40528); all from the Talud Continental expedition of RV PUERTO DESEADO.
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</paragraph>
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<paragraph id="326536BBFF9F3627FF425974FE9CFB36" blockId="20.[151,1436,973,2006]" pageId="20" pageNumber="321">
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<emphasis id="00AEEAA9FF9F3627FF425974FECCFBDA" bold="true" box="[199,360,1117,1142]" pageId="20" pageNumber="321">Type locality.</emphasis>
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Station 14, Talud Continental expedition, RV “PUERTO DESEADO, 38°0.984´S, 54°30.326´W,
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<quantity id="F5229B5EFF9F3627FF1259A8FF48FB35" box="[151,236,1153,1178]" metricMagnitude="3" metricUnit="m" metricValue="1.0059999999999998" pageId="20" pageNumber="321" unit="m" value="1006.0">1006 m</quantity>
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depth.
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</paragraph>
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</subSubSection>
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<subSubSection id="7AC06530FF9F3627FF42598CFA23FB12" box="[199,1415,1189,1214]" pageId="20" pageNumber="321" type="etymology">
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<paragraph id="326536BBFF9F3627FF42598CFA23FB12" blockId="20.[151,1436,973,2006]" box="[199,1415,1189,1214]" pageId="20" pageNumber="321">
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<emphasis id="00AEEAA9FF9F3627FF42598CFEEAFB12" bold="true" box="[199,334,1189,1214]" pageId="20" pageNumber="321">Etymology.</emphasis>
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From
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<emphasis id="00AEEAA9FF9F3627FE1D598CFE7DFB12" box="[408,473,1189,1214]" italics="true" pageId="20" pageNumber="321">batial</emphasis>
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(bathyal in English), referring to the great depth at which the species was collected.
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</paragraph>
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</subSubSection>
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<subSubSection id="7AC06530FF9F3627FF4259E0FB77F98A" pageId="20" pageNumber="321" type="description">
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<paragraph id="326536BBFF9F3627FF4259E0FEE8FA3A" blockId="20.[151,1436,973,2006]" pageId="20" pageNumber="321">
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<emphasis id="00AEEAA9FF9F3627FF4259E0FEFDFB4E" bold="true" box="[199,345,1225,1250]" pageId="20" pageNumber="321">Description.</emphasis>
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Shell medium size, thin, up to
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<quantity id="F5229B5EFF9F3627FD3959E3FCA8FB4D" box="[700,780,1226,1250]" metricMagnitude="-2" metricUnit="m" metricValue="1.7" pageId="20" pageNumber="321" unit="mm" value="17.0">17 mm</quantity>
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in height, fusiform, of 6 convex whorls; protoconch (
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<figureCitation id="AAE12A3EFF9F3627FAEB59E0FF17FAAA" captionStart="FIGURE 13" captionStartId="21.[151,250,1934,1956]" captionTargetBox="[151,1436,628,1912]" captionTargetId="figure@21.[151,1436,628,1913]" captionTargetPageId="21" captionText="FIGURE 13. Meteuthria batialis n. sp. A – C. Holotype, MACN-In 40522. D – E. USNM 898742. F – G. Paratype, MACN-In 40523; Scale bar = 1 cm. H. Detail of the spiral ornamentation, MACN-In 40522, scale bar = 500 µm. I. Two views of the protoconch of uncoated holotype, MACN-In 40522, scale bar = 500 µm." httpUri="https://zenodo.org/record/256444/files/figure.png" pageId="20" pageNumber="321">
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Fig.
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<date id="4664107BFF9F3627FF1259C7FF17FAAA" box="[151,179,1262,1286]" pageId="20" pageNumber="321" value="2013-01">13</date>
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</figureCitation>
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I) of about 2 1/2 convex whorls, translucent with very weak axial threads over the transition to teleoconch; suture impressed; aperture elliptic; siphonal canal rather deep, oblique and long; parietal callus thin; growth lines closely spaced over the entire shell; spiral ornamentation of thin rounded cords, 6 on the first three whorls, about 20 on the last; periostracum translucent, yellowish, forming a scaly appearance particularly among the cords; shell color yellowish.
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</paragraph>
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<paragraph id="326536BBFF9F3627FF425888FAE9FA16" blockId="20.[151,1436,973,2006]" box="[199,1357,1441,1466]" pageId="20" pageNumber="321">
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Operculum (
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<figureCitation id="AAE12A3EFF9F3627FED15888FE00FA16" box="[340,420,1441,1466]" captionStart="FIGURE 14" captionStartId="22.[151,250,970,992]" captionTargetBox="[151,1436,193,948]" captionTargetId="figure@22.[151,1436,193,949]" captionTargetPageId="22" captionText="FIGURE 14. Meteuthria batialis n. sp. A – B. Two views of the radula, scale bars: A = 25 µm, B: 100 µm. C. External and internal view of the operculum, scale bar = 1 mm. D. Penis, critical point dried, scale bar = 500 µm." httpUri="https://zenodo.org/record/256445/files/figure.png" pageId="20" pageNumber="321">Fig. 14</figureCitation>
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C) yellowish, ovate in shape, subterminal nucleus, attachment area small, wide rim.
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</paragraph>
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<paragraph id="326536BBFF9F3627FF4258ECFD42F9AE" blockId="20.[151,1436,973,2006]" pageId="20" pageNumber="321">
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Radula (
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<figureCitation id="AAE12A3EFF9F3627FEAD58ECFEDFFA72" box="[296,379,1477,1502]" captionStart="FIGURE 14" captionStartId="22.[151,250,970,992]" captionTargetBox="[151,1436,193,948]" captionTargetId="figure@22.[151,1436,193,949]" captionTargetPageId="22" captionText="FIGURE 14. Meteuthria batialis n. sp. A – B. Two views of the radula, scale bars: A = 25 µm, B: 100 µm. C. External and internal view of the operculum, scale bar = 1 mm. D. Penis, critical point dried, scale bar = 500 µm." httpUri="https://zenodo.org/record/256445/files/figure.png" pageId="20" pageNumber="321">Fig. 14</figureCitation>
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A, B) with rachidian teeth absent. Laterals triangular
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<emphasis id="00AEEAA9FF9F3627FC6058ECFBF0FA72" box="[997,1108,1477,1502]" italics="true" pageId="20" pageNumber="321">Prosipho-</emphasis>
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like or fan shaped, with five short, slightly curved, cusps pointing towards inside.
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</paragraph>
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<paragraph id="326536BBFF9F3627FF425B24FB77F98A" blockId="20.[151,1436,973,2006]" box="[199,1235,1549,1574]" pageId="20" pageNumber="321">
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Penis (
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<figureCitation id="AAE12A3EFF9F3627FE965B24FEC7F98A" box="[275,355,1549,1574]" captionStart="FIGURE 14" captionStartId="22.[151,250,970,992]" captionTargetBox="[151,1436,193,948]" captionTargetId="figure@22.[151,1436,193,949]" captionTargetPageId="22" captionText="FIGURE 14. Meteuthria batialis n. sp. A – B. Two views of the radula, scale bars: A = 25 µm, B: 100 µm. C. External and internal view of the operculum, scale bar = 1 mm. D. Penis, critical point dried, scale bar = 500 µm." httpUri="https://zenodo.org/record/256445/files/figure.png" pageId="20" pageNumber="321">Fig. 14</figureCitation>
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D) large, subcylindrical with a long, thin papilla rising from a cavity in the tip.
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</paragraph>
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</subSubSection>
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<subSubSection id="7AC06530FF9F3627FF425B18FF58F8C6" pageId="20" pageNumber="321" type="materials_examined">
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<paragraph id="326536BBFF9F3627FF425B18FF58F8C6" blockId="20.[151,1436,973,2006]" pageId="20" pageNumber="321">
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<emphasis id="00AEEAA9FF9F3627FF425B18FE17F9E6" bold="true" box="[199,435,1585,1610]" pageId="20" pageNumber="321">Material examined.</emphasis>
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2 spms., 37º59.706´S, 54º41.854´W, Sta.
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<quantity id="F5229B5EFF9F3627FC1B5B1BFBB2F9E5" box="[926,1046,1585,1610]" metricMagnitude="4" metricUnit="m" metricValue="1.0852" pageId="20" pageNumber="321" unit="m" value="10852.0">10, 852 m</quantity>
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depth, collected on
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<date id="4664107BFF9F3627FA835B1BFA3CF9E6" box="[1286,1432,1586,1610]" pageId="20" pageNumber="321" value="2012-10-08">08-Oct-2012</date>
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, (MACN-In 40524); 38º0.984´S, 54º30.326´W, 2 spms. (holotype (MACN-In 40522) and 1 paratype (MACN-In 40523), Sta. 14, 1006 m depth, collected on
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<date id="4664107BFF9F3627FD0D5B53FCBFF93E" box="[648,795,1658,1682]" pageId="20" pageNumber="321" value="2012-10-08">08-Oct-2012</date>
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; 1 spm., 37º54.206´S, 54º2.616´W, St. 24, 2420 m depth, collected on
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<date id="4664107BFF9F3627FEA35BB7FE11F91A" box="[294,437,1694,1718]" pageId="20" pageNumber="321" value="2012-10-14">14-Oct-2012</date>
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(MACN-In 40526); 1 spm., 38º01.631´S, 54º30.275´W, Sta.
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<quantity id="F5229B5EFF9F3627FBE45BB7FB76F919" box="[1121,1234,1694,1718]" metricMagnitude="4" metricUnit="m" metricValue="4.1997" pageId="20" pageNumber="321" unit="m" value="41997.0">41, 997 m</quantity>
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depth (MACN-In 40527), collected on
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<date id="4664107BFF9F3627FE065BE8FD84F976" box="[387,544,1729,1754]" pageId="20" pageNumber="321" value="2013-05-26">26-May-2013</date>
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; 1 spm., 37º53.837'S, 54º30.458'W, Sta.
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<quantity id="F5229B5EFF9F3627FC625BEBFBFCF975" box="[999,1112,1730,1754]" metricMagnitude="4" metricUnit="m" metricValue="4.3998" pageId="20" pageNumber="321" unit="m" value="43998.0">43, 998 m</quantity>
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depth, collected on
|
||
<date id="4664107BFF9F3627FABF5BE8FF6BF952" pageId="20" pageNumber="321" value="2013-05-26">26-May- 2013</date>
|
||
with bottom trawl, (MACN-In 40525); 1 spm., 37º53.557'S, 54º42.941'W, Sta.
|
||
<quantity id="F5229B5EFF9F3627FBCB5BCFFB64F951" box="[1102,1216,1766,1790]" metricMagnitude="4" metricUnit="m" metricValue="4.478" pageId="20" pageNumber="321" unit="m" value="44780.0">44, 780 m</quantity>
|
||
depth, collected on
|
||
<date id="4664107BFF9F3627FF125A20FE95F88E" box="[151,305,1801,1826]" pageId="20" pageNumber="321" value="2013-05-26">26-May-2013</date>
|
||
with bottom trawl (MACN-In 40528); all from the Talud Continental Expedition on board RV PUERTO DESEADO; 2 spms., 55°49'30.00"S, 66°20'31.20"W
|
||
<quantity id="F5229B5EFF9F3627FCC95A04FC30F8E9" box="[844,916,1837,1862]" metricMagnitude="2" metricUnit="m" metricValue="1.15" pageId="20" pageNumber="321" unit="m" value="115.0">115 m</quantity>
|
||
depth, RV ELTANIN Cr. 5, Sta. 219, (USNM 898742).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="7AC06530FF9F3627FF425A5CFEFAF81D" pageId="20" pageNumber="321" type="distribution">
|
||
<paragraph id="326536BBFF9F3627FF425A5CFEFAF81D" blockId="20.[151,1436,973,2006]" pageId="20" pageNumber="321">
|
||
<emphasis id="00AEEAA9FF9F3627FF425A5CFEC4F822" bold="true" box="[199,352,1909,1934]" pageId="20" pageNumber="321">Distribution.</emphasis>
|
||
Known from South of
|
||
<collectingRegion id="F01EF859FF9F3627FDE15A5CFCB9F822" box="[612,797,1909,1934]" country="Argentina" name="Tierra del Fuego - Antartida e Islas del Atlantico Sur" pageId="20" pageNumber="321">Tierra del Fuego</collectingRegion>
|
||
in
|
||
<quantity id="F5229B5EFF9F3627FCC55A5CFC22F821" box="[832,902,1909,1934]" metricMagnitude="2" metricUnit="m" metricValue="1.15" pageId="20" pageNumber="321" unit="m" value="115.0">115 m</quantity>
|
||
and off Mar del Plata,
|
||
<collectingRegion id="F01EF859FF9F3627FB025A5FFA86F822" box="[1159,1314,1909,1934]" country="Argentina" name="Ciudad Autonoma de Buenos Aires" pageId="20" pageNumber="321">Buenos Aires</collectingRegion>
|
||
,
|
||
<collectingCountry id="4ACD762BFF9F3627FAA85A5CFA38F822" box="[1325,1436,1909,1934]" name="Argentina" pageId="20" pageNumber="321">Argentina</collectingCountry>
|
||
in
|
||
<quantity id="F5229B5EFF9F3627FF315AB3FEFDF81D" box="[180,345,1946,1970]" metricMagnitude="3" metricUnit="m" metricValue="1.6" metricValueMax="2.42" metricValueMin="0.78" pageId="20" pageNumber="321" unit="m" value="1600.0" valueMax="2420.0" valueMin="780.0">780 to 2420 m</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="7AC06530FF9F3626FF425A94FEB4FD91" lastPageId="21" lastPageNumber="322" pageId="20" pageNumber="321" type="discussion">
|
||
<paragraph id="326536BBFF9F3626FF425A94FB45FEB1" blockId="20.[151,1436,973,2006]" lastBlockId="21.[151,1437,151,573]" lastPageId="21" lastPageNumber="322" pageId="20" pageNumber="321">
|
||
<materialsCitation id="82B23CE6FF9F3626FF425A94FB45FEB1" ID-GBIF-Occurrence="1324404805" collectionCode="NHMUK" country="Heard Island and McDonald Islands" elevation="219" lastPageId="21" lastPageNumber="322" location="Kerguelen" pageId="20" pageNumber="321" specimenCount="1" typeStatus="holotype">
|
||
<emphasis id="00AEEAA9FF9F3627FF425A94FE9FF87A" bold="true" box="[199,315,1981,2006]" pageId="20" pageNumber="321">Remarks.</emphasis>
|
||
<bibRefCitation id="564B4B4AFF9F3627FEC15A94FD84F87A" author="Powell" box="[324,544,1981,2006]" pageId="20" pageNumber="321" refString="Powell, W. B. (1960) Antarctic and subantarctic mollusca. Records of the Auckland Institute and Museum, 5 (3 - 4), 117 - 193." type="journal article" year="1960">Powell (1960: 149)</bibRefCitation>
|
||
listed in the genus
|
||
<taxonomicName id="F5DA4D38FF9F3627FC865A94FC24F87A" box="[771,896,1981,2006]" class="Gastropoda" family="Buccinidae" genus="Meteuthria" kingdom="Animalia" order="Neogastropoda" pageId="20" pageNumber="321" phylum="Mollusca" rank="genus">
|
||
<emphasis id="00AEEAA9FF9F3627FC865A94FC24F87A" box="[771,896,1981,2006]" italics="true" pageId="20" pageNumber="321">Meteuthria</emphasis>
|
||
</taxonomicName>
|
||
(as
|
||
<taxonomicName id="F5DA4D38FF9F3627FC375A97FBBEF87A" box="[946,1050,1981,2006]" class="Gastropoda" family="Buccinidae" genus="Meteuthria" kingdom="Animalia" order="Neogastropoda" pageId="20" pageNumber="321" phylum="Mollusca" rank="species" species="futilis">
|
||
<emphasis id="00AEEAA9FF9F3627FC375A97FBBEF87A" box="[946,1050,1981,2006]" italics="true" pageId="20" pageNumber="321">M. futilis</emphasis>
|
||
</taxonomicName>
|
||
)
|
||
<taxonomicName id="F5DA4D38FF9F3626FBA95A97FF6BFF1C" authority="Watson, 1882" authorityName="Watson" authorityYear="1882" class="Gastropoda" family="Prosiphonidae" genus="Fusus" higherTaxonomySource="CoL" kingdom="Animalia" lastPageId="21" lastPageNumber="322" order="Neogastropoda" pageId="20" pageNumber="321" phylum="Mollusca" rank="species" species="futile" subGenus="Neptunea">
|
||
<emphasis id="00AEEAA9FF9F3627FBA95A97FA9DF87A" box="[1068,1337,1981,2006]" italics="true" pageId="20" pageNumber="321">Fusus (Neptunea) futile</emphasis>
|
||
<bibRefCitation id="564B4B4AFF9F3626FAC45A97FF6BFF1C" author="Watson" lastPageId="21" lastPageNumber="322" pageId="20" pageNumber="321" refString="Watson, R. B. (1882) Mollusca of H. M. S. ' Challenger' Expedition. Part 13. The Journal of The Linnean Society, Zoology, 16, 358 - 392. http: // dx. doi. org / 10.1111 / j. 1096 - 3642.1882. tb 02586. x" type="journal article" year="1882">Watson, 1882</bibRefCitation>
|
||
</taxonomicName>
|
||
collected from 150 fms [
|
||
<elevation id="B9F7D188FF9E3626FE625DB1FDEDFF03" box="[487,585,152,176]" metricMagnitude="2" metricUnit="m" metricValue="2.194" pageId="21" pageNumber="322" unit="m" value="219.4">
|
||
<quantity id="F5229B5EFF9E3626FE625DB1FDEDFF03" box="[487,585,152,176]" metricMagnitude="2" metricUnit="m" metricValue="2.194" pageId="21" pageNumber="322" unit="m" value="219.4">219.4 m</quantity>
|
||
</elevation>
|
||
] depth between
|
||
<location id="37056060FF9E3626FD7A5DBEFCD7FF1C" LSID="urn:lsid:plazi:treatment:BA7387ADFF9F3626FF125E36FEB4FD91:37056060FF9E3626FD7A5DBEFCD7FF1C" box="[767,883,151,176]" country="Heard Island and McDonald Islands" name="Kerguelen" pageId="21" pageNumber="322">Kerguelen</location>
|
||
and
|
||
<collectingCountry id="4ACD762BFF9E3626FC2F5DBEFC4BFF1C" box="[938,1007,151,176]" name="Heard Island and McDonald Islands" pageId="21" pageNumber="322">Heard</collectingCountry>
|
||
Is (
|
||
<typeStatus id="ED618819FF9E3626FB925DBEFB25FF1C" box="[1047,1153,151,176]" pageId="21" pageNumber="322" type="holotype">Holotype</typeStatus>
|
||
<collectionCode id="54CBAE7EFF9E3626FB0D5DB1FB56FF03" box="[1160,1266,152,175]" country="United Kingdom" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34665" name="Natural History Museum, London" pageId="21" pageNumber="322">NHMUK</collectionCode>
|
||
1887.2.9.707). This is a comparable species known from only one broken shell. The presence of “low rounded riblets in the middle of the whorl” is the primary difference. In addition the protoconch illustrated by Watson appears to be lower and smaller. Radula and soft parts are unknown so the inclusion in
|
||
<taxonomicName id="F5DA4D38FF9E3626FC005C2DFBA6FEB1" box="[901,1026,260,285]" class="Gastropoda" family="Buccinidae" genus="Meteuthria" kingdom="Animalia" order="Neogastropoda" pageId="21" pageNumber="322" phylum="Mollusca" rank="genus">
|
||
<emphasis id="00AEEAA9FF9E3626FC005C2DFBA6FEB1" box="[901,1026,260,285]" italics="true" pageId="21" pageNumber="322">Meteuthria</emphasis>
|
||
</taxonomicName>
|
||
should be cautious.
|
||
</materialsCitation>
|
||
</paragraph>
|
||
<paragraph id="326536BBFF9E3626FF425C0EFEB4FD91" blockId="21.[151,1437,151,573]" pageId="21" pageNumber="322">
|
||
Despite the obvious differences in the radula and anatomy, the large size and long spire of
|
||
<taxonomicName id="F5DA4D38FF9E3626FB415C00FA9AFEEC" box="[1220,1342,295,320]" class="Gastropoda" family="Buccinidae" genus="Meteuthria" kingdom="Animalia" order="Neogastropoda" pageId="21" pageNumber="322" phylum="Mollusca" rank="species" species="batialis" status="sp. nov.">
|
||
<emphasis id="00AEEAA9FF9E3626FB415C00FA9AFEEC" box="[1220,1342,295,320]" italics="true" pageId="21" pageNumber="322">M. batialis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="1B9D57D2FF9E3626FAC05C01FA26FE93" box="[1349,1410,296,319]" pageId="21" pageNumber="322" rank="species">n. sp.</taxonomicNameLabel>
|
||
is somewhat similar to young specimens of
|
||
<taxonomicName id="F5DA4D38FF9E3626FD085C65FAAAFEC9" authority="Fernandez, 1977" authorityName="Fernandez" authorityYear="1977" box="[653,1294,332,357]" class="Gastropoda" family="Fasciolariidae" genus="Fasciolaria" kingdom="Animalia" order="Neogastropoda" pageId="21" pageNumber="322" phylum="Mollusca" rank="species" species="insularis">
|
||
<emphasis id="00AEEAA9FF9E3626FD085C65FCDBFEC9" box="[653,895,332,357]" italics="true" pageId="21" pageNumber="322">Fasciolaria insularis</emphasis>
|
||
<bibRefCitation id="564B4B4AFF9E3626FC095C65FBE9FEC8" author="Fernandez" box="[908,1101,332,357]" pageId="21" pageNumber="322" refString="Fernandez, D. (1977) Nueva especie de Fasciolaria de Argentina (Moll. Gastr.). Neotropica, 23 (69), 27 - 29." type="journal article" year="1977">Fernández, 1977</bibRefCitation>
|
||
(Fasciolariidae)
|
||
</taxonomicName>
|
||
, which was collected in the same environment. Nevertheless, the whorls are convex in
|
||
<taxonomicName id="F5DA4D38FF9E3626FC595C58FBF2FE24" box="[988,1110,367,392]" class="Gastropoda" family="Buccinidae" genus="Meteuthria" kingdom="Animalia" order="Neogastropoda" pageId="21" pageNumber="322" phylum="Mollusca" rank="species" species="batialis" status="sp. nov.">
|
||
<emphasis id="00AEEAA9FF9E3626FC595C58FBF2FE24" box="[988,1110,367,392]" italics="true" pageId="21" pageNumber="322">M. batialis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="1B9D57D2FF9E3626FBD95C59FB3DFE2B" box="[1116,1177,368,391]" pageId="21" pageNumber="322" rank="species">n. sp.</taxonomicNameLabel>
|
||
and flat in
|
||
<emphasis id="00AEEAA9FF9E3626FA925C58FA38FE24" box="[1303,1436,367,392]" italics="true" pageId="21" pageNumber="322">
|
||
<taxonomicName id="F5DA4D38FF9E3626FA925C58FA3DFE24" box="[1303,1433,367,392]" class="Gastropoda" family="Fasciolariidae" genus="Fasciolaria" kingdom="Animalia" order="Neogastropoda" pageId="21" pageNumber="322" phylum="Mollusca" rank="species" species="insularis">F. insularis</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
Also, the furrows between the spiral cords are shallower in the new species and the cords are subquadrate and thicker in
|
||
<taxonomicName id="F5DA4D38FF9E3626FE895C90FE28FE7C" box="[268,396,439,464]" class="Gastropoda" family="Fasciolariidae" genus="Fasciolaria" kingdom="Animalia" order="Neogastropoda" pageId="21" pageNumber="322" phylum="Mollusca" rank="species" species="insularis">
|
||
<emphasis id="00AEEAA9FF9E3626FE895C90FE28FE7C" box="[268,396,439,464]" italics="true" pageId="21" pageNumber="322">F. insularis</emphasis>
|
||
</taxonomicName>
|
||
. In addition, the protoconch is larger and more globose in
|
||
<taxonomicName id="F5DA4D38FF9E3626FBB75C90FB0AFE7C" box="[1074,1198,439,464]" class="Gastropoda" family="Buccinidae" genus="Meteuthria" kingdom="Animalia" order="Neogastropoda" pageId="21" pageNumber="322" phylum="Mollusca" rank="species" species="batialis" status="sp. nov.">
|
||
<emphasis id="00AEEAA9FF9E3626FBB75C90FB0AFE7C" box="[1074,1198,439,464]" italics="true" pageId="21" pageNumber="322">M. batialis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="1B9D57D2FF9E3626FB325C91FB51FE63" box="[1207,1269,440,463]" pageId="21" pageNumber="322" rank="species">n. sp.</taxonomicNameLabel>
|
||
The specimen illustrated in
|
||
<bibRefCitation id="564B4B4AFF9E3626FEAE5CF5FD9CFE58" author="Castellanos" box="[299,568,476,501]" pageId="21" pageNumber="322" refString="Castellanos, Z. J. A. de, Bartolotta, S. & Rolan. E. (1987). Aportes a la malacofauna del talud superior del Atlantico sur. Thalassas, 5 (1), 57 - 70." type="journal article" year="1987">
|
||
Castellanos
|
||
<emphasis id="00AEEAA9FF9E3626FE365CF4FE48FE59" box="[435,492,476,501]" italics="true" pageId="21" pageNumber="322">et al.</emphasis>
|
||
(1987
|
||
</bibRefCitation>
|
||
: 61, pl. 1, fig. 4) as
|
||
<taxonomicName id="F5DA4D38FF9E3626FC925CF5FB75FE59" authority="Strebel, 1905" authorityName="Strebel" authorityYear="1905" box="[791,1233,476,501]" class="Gastropoda" family="Buccinidae" genus="Paraeuthria" higherTaxonomySource="GBIF" kingdom="Animalia" order="Neogastropoda" pageId="21" pageNumber="322" phylum="Mollusca" rank="species" species="ringei">
|
||
<emphasis id="00AEEAA9FF9E3626FC925CF5FC04FE59" box="[791,928,476,501]" italics="true" pageId="21" pageNumber="322">Paraeuthria</emphasis>
|
||
(sic)
|
||
<emphasis id="00AEEAA9FF9E3626FC5A5CF4FB86FE58" box="[991,1058,477,500]" italics="true" pageId="21" pageNumber="322">ringei</emphasis>
|
||
(
|
||
<bibRefCitation id="564B4B4AFF9E3626FBB45CF5FB6DFE59" author="Strebel" box="[1073,1225,476,501]" pageId="21" pageNumber="322" refString="Strebel, H. (1905) Beitrage zur Kenntnis der Molluskenfauna der Magalhaen-Provinz. 3. Zoologischen Jahrbuchern. Abteilung fur Systematik, Geographie, und Biologie der Tiere, 22 (6), 575 - 666." type="journal article" year="1905">Strebel, 1905</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
appears to be this new species. Unfortunately the material illustrated in that paper, as far as I know, was never deposited in any institution.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |