219 lines
28 KiB
XML
219 lines
28 KiB
XML
<document id="643A3E8A10C3126792ABE9EDD60D44AE" ID="10.11646/zootaxa.4137.2.8" ID-DOI="10.11646/zootaxa.4137.2.8" ID-GBIF-Dataset="111d5e21-0b14-4022-a9f9-c745451f8b6f" ID-ISSN="1175-5326" ID-Zenodo-Dep="263885" ID-ZooBank="40EA3CB4-A8DA-4875-9D96-6EC94CA318FB" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1468218642753" checkinUser="plazi" docAuthor="Collado, Gonzalo A., Valladares, Moisés A. & Méndez, Marco A." docDate="2016" docId="0389B43E11785409FF6CFB31FB1C8428" docLanguage="en" docName="zootaxa.4137.2.8.pdf" docOrigin="Zootaxa 4137 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Heleobia carcotensis Collado, Valladares & Méndez, 2016, sp. nov." docType="treatment" docVersion="7" lastPageNumber="279" masterDocId="FFB0CC461179540BFFFBFFB2FFED8511" masterDocTitle="A new species of Heleobia (Caenogastropoda: Cochliopidae) from the Chilean Altiplano" masterLastPageNumber="280" masterPageNumber="277" pageNumber="278" updateTime="1698364259170" updateUser="plazi">
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<mods:mods id="2F63979E458ABAB40F4056CF2BE85D01" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="3C55435E81439B19EA232517B6752EDD">
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<mods:title id="F115EA3FB031CFF0865769D8095AF6E4">A new species of Heleobia (Caenogastropoda: Cochliopidae) from the Chilean Altiplano</mods:title>
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</mods:titleInfo>
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<mods:name id="5FA6F0DA9EBED758DBA08AB83D826343" type="personal">
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<mods:role id="6B261D8AC2051786391BBD28EA1AC403">
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<mods:roleTerm id="A051B2BB6AD89EDD2D07D00E8A5904B2">Author</mods:roleTerm>
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<mods:namePart id="CD56B36D10BFFD84235B9A6A0C48494B">Collado, Gonzalo A.</mods:namePart>
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</mods:name>
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<mods:roleTerm id="D5D2083EC4C496180620DD566449AFBE">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="5897E7CD6F842D9FA218C454B8C831E2">Valladares, Moisés A.</mods:namePart>
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</mods:name>
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<mods:name id="39DC6B805DBFA407A723D668BF9C56AF" type="personal">
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<mods:role id="81D49FA532401B2E88F5299E0417CD7C">
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<mods:roleTerm id="ABC8239A66E7408E4B2BBAFA5F5289CD">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="ADFD91CAF4F468487618EFAADAA9FBF3">Méndez, Marco A.</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="99020A14156B28C1D10FB58862E97315">text</mods:typeOfResource>
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<mods:title id="B79BB37D594F763A94B4A595F86D21BC">Zootaxa</mods:title>
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<mods:part id="4BF3119A93D344B9456FF32D24AB9E61">
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<mods:date id="9898F06168196ED6BD40748B5EA913D1">2016</mods:date>
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<mods:detail id="BCFC244CF551854506B772765730B16A" type="volume">
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<mods:number id="CAA7E75B3C6DBDE35AE9AA211DB0B791">4137</mods:number>
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<mods:detail id="79DECA082BA2F251DC39E45221F92009" type="issue">
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<mods:number id="DEFE172DD55D38718A8AC273B59A8C25">2</mods:number>
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<mods:classification id="54D8607D68AC6FF6067E36CEA4EB3E10">journal article</mods:classification>
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<mods:identifier id="90D6BE56DF8F64D6ABBA6F9DF2B8A25A" type="DOI">10.11646/zootaxa.4137.2.8</mods:identifier>
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<mods:identifier id="25FCF467CE02F5A4EE77E7B6F02218EF" type="GBIF-Dataset">111d5e21-0b14-4022-a9f9-c745451f8b6f</mods:identifier>
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<mods:identifier id="EE2A1E96A5386A449E832588EBCEE776" type="ISSN">1175-5326</mods:identifier>
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</mods:mods>
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<treatment id="0389B43E11785409FF6CFB31FB1C8428" ID-DOI="http://doi.org/10.5281/zenodo.6067342" ID-GBIF-Taxon="123191377" ID-Zenodo-Dep="6067342" LSID="urn:lsid:plazi:treatment:0389B43E11785409FF6CFB31FB1C8428" httpUri="http://treatment.plazi.org/id/0389B43E11785409FF6CFB31FB1C8428" lastPageId="2" lastPageNumber="279" pageId="1" pageNumber="278">
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<subSubSection id="C33A56A31178540AFF6CFB31FF1D81AF" pageId="1" pageNumber="278" type="nomenclature">
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<paragraph id="8B9F05281178540AFF6CFB31FE1A818F" blockId="1.[151,1436,1155,2011]" box="[151,503,1155,1182]" pageId="1" pageNumber="278">
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<heading id="D0D7B2441178540AFF6CFB31FE1A818F" bold="true" box="[151,503,1155,1182]" fontSize="11" level="1" pageId="1" pageNumber="278" reason="1">
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<emphasis id="B954D93A1178540AFF6CFB31FE1A818F" bold="true" box="[151,503,1155,1182]" pageId="1" pageNumber="278">
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<taxonomicName id="4C207EAB1178540AFF6CFB31FE7F818C" ID-CoL="3K4QD" box="[151,402,1155,1181]" class="Gastropoda" family="Cochliopidae" genus="Heleobia" kingdom="Animalia" order="Littorinimorpha" pageId="1" pageNumber="278" phylum="Mollusca" rank="species" species="carcotensis" status="sp. nov.">
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<emphasis id="B954D93A1178540AFF6CFB31FE7F818C" bold="true" box="[151,402,1155,1181]" italics="true" pageId="1" pageNumber="278">Heleobia carcotensis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A26764411178540AFE61FB36FE1A818F" box="[410,503,1156,1182]" pageId="1" pageNumber="278" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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||
</paragraph>
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<paragraph id="8B9F05281178540AFF6CFB15FF1D81AF" blockId="1.[151,1436,1155,2011]" box="[151,240,1191,1214]" pageId="1" pageNumber="278">
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||
<figureCitation id="131B19AD1178540AFF6CFB15FF1D81AF" box="[151,240,1191,1214]" captionStart="FIGURE 2. A – U" captionStartId="2.[151,244,1659,1681]" captionTargetBox="[151,1435,367,1638]" captionTargetId="figure@2.[151,1435,367,1638]" captionTargetPageId="2" captionText="FIGURE 2. A – U. Heleobia carcotensis sp. nov. A. Holotype (MZUC – UCCC 43802). B – F. Paratypes shells (MZUC – UCCC 43803 – 43807). G. Apical view of the shell. H – I. Operculum (inner, outer sides). Scale bar: 500 µm. J – O. Radula, J, section of radular ribbon (scale bar: 40 µm), K, central radular teeth, L, outer marginal tooth, M, inner marginal tooth, N – O, lateral teeth showing the cusps on outer sides (scale bar: 10 µm). P – R. Head - foot of three individuals (P: MZUC – UCCC 43808). S – U. Penis of three individuals (ventral and dorsal view) (S: MZUC – UCCC 43809). Labels: h, head; s, snout; t, tentacles. Scale bar: 1 mm." httpUri="https://zenodo.org/record/263887/files/figure.png" pageId="1" pageNumber="278">Figure 2</figureCitation>
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</paragraph>
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</subSubSection>
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||
<subSubSection id="C33A56A31178540AFF6CFB7BFD65809F" pageId="1" pageNumber="278" type="materials_examined">
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<paragraph id="8B9F05281178540AFF6CFB7BFBB78012" blockId="1.[151,1436,1155,2011]" pageId="1" pageNumber="278">
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<emphasis id="B954D93A1178540AFF6CFB7BFEE881F1" bold="true" box="[151,261,1225,1248]" pageId="1" pageNumber="278">
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<typeStatus id="549BBB8A1178540AFF6CFB7BFEEC81F1" box="[151,257,1225,1248]" pageId="1" pageNumber="278" type="holotype">Holotype</typeStatus>
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.
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</emphasis>
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(
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<collectionCode id="ED319DED1178540AFEEFFB7BFE8F81F1" box="[276,354,1225,1248]" country="Italy" httpUri="http://grbio.org/cool/70mh-t5r1" name="Universita di Cagliari" pageId="1" pageNumber="278">MZUC</collectionCode>
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–
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<collectionCode id="ED319DED1178540AFE94FB7BFE5581F1" box="[367,440,1225,1248]" country="Chile" httpUri="http://grbio.org/cool/jgvc-yfsb" name="Universidad de Concepcion, Museo de Zoologia" pageId="1" pageNumber="278">UCCC</collectionCode>
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43802,
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<figureCitation id="131B19AD1178540AFDEAFB7BFD8A81F1" box="[529,615,1225,1248]" captionStart="FIGURE 2. A – U" captionStartId="2.[151,244,1659,1681]" captionTargetBox="[151,1435,367,1638]" captionTargetId="figure@2.[151,1435,367,1638]" captionTargetPageId="2" captionText="FIGURE 2. A – U. Heleobia carcotensis sp. nov. A. Holotype (MZUC – UCCC 43802). B – F. Paratypes shells (MZUC – UCCC 43803 – 43807). G. Apical view of the shell. H – I. Operculum (inner, outer sides). Scale bar: 500 µm. J – O. Radula, J, section of radular ribbon (scale bar: 40 µm), K, central radular teeth, L, outer marginal tooth, M, inner marginal tooth, N – O, lateral teeth showing the cusps on outer sides (scale bar: 10 µm). P – R. Head - foot of three individuals (P: MZUC – UCCC 43808). S – U. Penis of three individuals (ventral and dorsal view) (S: MZUC – UCCC 43809). Labels: h, head; s, snout; t, tentacles. Scale bar: 1 mm." httpUri="https://zenodo.org/record/263887/files/figure.png" pageId="1" pageNumber="278">Fig. 2A</figureCitation>
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). Collected by G.A. Collado from Spring
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<quantity id="4CD8A8CD1178540AFBD2FB7BFBBE81F1" box="[1065,1107,1225,1248]" metricMagnitude="-2" metricUnit="m" metricValue="2.54" pageId="1" pageNumber="278" unit="in" value="1.0">1 in</quantity>
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the Carcote saltpan,
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<collectingCountry id="F33745B81178540AFACCFB7BFA9C81F1" box="[1335,1393,1225,1248]" name="Chile" pageId="1" pageNumber="278">Chile</collectingCountry>
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(
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<date id="FF9E23E81178540AFA7BFB7BFEAA8012" pageId="1" pageNumber="278" value="2011-11-28">28 November 2011</date>
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). Shell measurements SL
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<quantity id="4CD8A8CD1178540AFDA0FB5EFD428012" box="[603,687,1260,1283]" metricMagnitude="-3" metricUnit="m" metricValue="4.4" pageId="1" pageNumber="278" unit="mm" value="4.4">4.4 mm</quantity>
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, SW 2.0 mm, AL
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<quantity id="4CD8A8CD1178540AFC8AFB5EFC288012" box="[881,965,1260,1283]" metricMagnitude="-3" metricUnit="m" metricValue="1.7" pageId="1" pageNumber="278" unit="mm" value="1.7">1.7 mm</quantity>
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, AW
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<quantity id="4CD8A8CD1178540AFBFAFB5EFBBB8012" box="[1025,1110,1260,1283]" metricMagnitude="-3" metricUnit="m" metricValue="1.1" pageId="1" pageNumber="278" unit="mm" value="1.1">1.1 mm</quantity>
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.
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</paragraph>
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<paragraph id="8B9F05281178540AFF3CFABDFD65809F" blockId="1.[151,1436,1155,2011]" pageId="1" pageNumber="278">
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||
<emphasis id="B954D93A1178540AFF3CFABDFEAD8037" bold="true" box="[199,320,1295,1318]" pageId="1" pageNumber="278">
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<typeStatus id="549BBB8A1178540AFF3CFABDFED68037" box="[199,315,1295,1318]" pageId="1" pageNumber="278" type="paratype">Paratypes</typeStatus>
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.
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</emphasis>
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(
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<collectionCode id="ED319DED1178540AFEB6FABDFE768037" box="[333,411,1295,1318]" country="Italy" httpUri="http://grbio.org/cool/70mh-t5r1" name="Universita di Cagliari" pageId="1" pageNumber="278">MZUC</collectionCode>
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–
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<collectionCode id="ED319DED1178540AFE53FABDFE1C8037" box="[424,497,1295,1318]" country="Chile" httpUri="http://grbio.org/cool/jgvc-yfsb" name="Universidad de Concepcion, Museo de Zoologia" pageId="1" pageNumber="278">UCCC</collectionCode>
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43803–43807,
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<figureCitation id="131B19AD1178540AFD63FABDFCE58037" box="[664,776,1295,1318]" captionStart="FIGURE 2. A – U" captionStartId="2.[151,244,1659,1681]" captionTargetBox="[151,1435,367,1638]" captionTargetId="figure@2.[151,1435,367,1638]" captionTargetPageId="2" captionText="FIGURE 2. A – U. Heleobia carcotensis sp. nov. A. Holotype (MZUC – UCCC 43802). B – F. Paratypes shells (MZUC – UCCC 43803 – 43807). G. Apical view of the shell. H – I. Operculum (inner, outer sides). Scale bar: 500 µm. J – O. Radula, J, section of radular ribbon (scale bar: 40 µm), K, central radular teeth, L, outer marginal tooth, M, inner marginal tooth, N – O, lateral teeth showing the cusps on outer sides (scale bar: 10 µm). P – R. Head - foot of three individuals (P: MZUC – UCCC 43808). S – U. Penis of three individuals (ventral and dorsal view) (S: MZUC – UCCC 43809). Labels: h, head; s, snout; t, tentacles. Scale bar: 1 mm." httpUri="https://zenodo.org/record/263887/files/figure.png" pageId="1" pageNumber="278">Fig. 2B–F</figureCitation>
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). Snails from Spring
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<quantity id="4CD8A8CD1178540AFC10FABDFBF98037" box="[1003,1044,1295,1318]" metricMagnitude="-2" metricUnit="m" metricValue="2.54" pageId="1" pageNumber="278" unit="in" value="1.0">1 in</quantity>
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the Carcote saltpan,
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||
<collectingCountry id="F33745B81178540AFB0FFABDFADD8037" box="[1268,1328,1295,1318]" name="Chile" pageId="1" pageNumber="278">Chile</collectingCountry>
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, collected with the
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<typeStatus id="549BBB8A1178540AFF03FA83FEB88059" box="[248,341,1329,1352]" pageId="1" pageNumber="278" type="holotype">holotype</typeStatus>
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by G.A. Collado. Shell measurements: (n= 5): SL: 4.52 ± 0.35 (4.20–4.90); SW: 1.98 ± 0.11 (1.90– 2.10); AL: 1.80 ± 0.20 (1.60–2.10); AW: 1.16 ± 0.15 (0.99–1.30); SW/SL: 0.44 ± 0.01 (0.43–0.45); AL/SL: 0.40 ± 0.01 (0.38–0.42); AW/AL: 0.64 ± 0.05 (0.59–0.70).
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</paragraph>
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</subSubSection>
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<subSubSection id="C33A56A31178540AFF3CFA2BFCF380A1" box="[199,798,1433,1456]" pageId="1" pageNumber="278" type="etymology">
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<paragraph id="8B9F05281178540AFF3CFA2BFCF380A1" blockId="1.[151,1436,1155,2011]" box="[199,798,1433,1456]" pageId="1" pageNumber="278">
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<emphasis id="B954D93A1178540AFF3CFA2BFEAA80A1" bold="true" box="[199,327,1433,1456]" pageId="1" pageNumber="278">Etymology.</emphasis>
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Specific name refers to the Carcote saltpan.
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</paragraph>
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</subSubSection>
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<subSubSection id="C33A56A31178540AFF3CFA0EFB188262" pageId="1" pageNumber="278" type="description">
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<paragraph id="8B9F05281178540AFF3CFA0EFBC38309" blockId="1.[151,1436,1155,2011]" pageId="1" pageNumber="278">
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||
<emphasis id="B954D93A1178540AFF3CFA0EFEBF80C2" bold="true" box="[199,338,1468,1491]" pageId="1" pageNumber="278">Description.</emphasis>
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Shell elongate conic, periostracum light brown, umbilicus absent. Teleoconch with six shell whorls and fine axial striae. Aperture ovate, slightly triangular or strongly angled adapically; parietal margin of the lip slightly thickened, outer lip thin. Protoconch (
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<figureCitation id="131B19AD1178540AFDD0F9B3FD938309" box="[555,638,1537,1560]" captionStart="FIGURE 2. A – U" captionStartId="2.[151,244,1659,1681]" captionTargetBox="[151,1435,367,1638]" captionTargetId="figure@2.[151,1435,367,1638]" captionTargetPageId="2" captionText="FIGURE 2. A – U. Heleobia carcotensis sp. nov. A. Holotype (MZUC – UCCC 43802). B – F. Paratypes shells (MZUC – UCCC 43803 – 43807). G. Apical view of the shell. H – I. Operculum (inner, outer sides). Scale bar: 500 µm. J – O. Radula, J, section of radular ribbon (scale bar: 40 µm), K, central radular teeth, L, outer marginal tooth, M, inner marginal tooth, N – O, lateral teeth showing the cusps on outer sides (scale bar: 10 µm). P – R. Head - foot of three individuals (P: MZUC – UCCC 43808). S – U. Penis of three individuals (ventral and dorsal view) (S: MZUC – UCCC 43809). Labels: h, head; s, snout; t, tentacles. Scale bar: 1 mm." httpUri="https://zenodo.org/record/263887/files/figure.png" pageId="1" pageNumber="278">Fig. 2G</figureCitation>
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) slightly differentiated from teleoconch.
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</paragraph>
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<paragraph id="8B9F05281178540AFF3CF996FAE2821A" blockId="1.[151,1436,1155,2011]" pageId="1" pageNumber="278">
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Operculum paucispiral, thin, ovate, grayish around a central light brown region, nucleus eccentric (
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<figureCitation id="131B19AD1178540AFAE4F996FA7D832A" box="[1311,1424,1572,1595]" captionStart="FIGURE 2. A – U" captionStartId="2.[151,244,1659,1681]" captionTargetBox="[151,1435,367,1638]" captionTargetId="figure@2.[151,1435,367,1638]" captionTargetPageId="2" captionText="FIGURE 2. A – U. Heleobia carcotensis sp. nov. A. Holotype (MZUC – UCCC 43802). B – F. Paratypes shells (MZUC – UCCC 43803 – 43807). G. Apical view of the shell. H – I. Operculum (inner, outer sides). Scale bar: 500 µm. J – O. Radula, J, section of radular ribbon (scale bar: 40 µm), K, central radular teeth, L, outer marginal tooth, M, inner marginal tooth, N – O, lateral teeth showing the cusps on outer sides (scale bar: 10 µm). P – R. Head - foot of three individuals (P: MZUC – UCCC 43808). S – U. Penis of three individuals (ventral and dorsal view) (S: MZUC – UCCC 43809). Labels: h, head; s, snout; t, tentacles. Scale bar: 1 mm." httpUri="https://zenodo.org/record/263887/files/figure.png" pageId="1" pageNumber="278">Fig. 2H–I</figureCitation>
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||
). Radula shown in
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<figureCitation id="131B19AD1178540AFEAEF9F5FE26834F" box="[341,459,1607,1630]" captionStart="FIGURE 2. A – U" captionStartId="2.[151,244,1659,1681]" captionTargetBox="[151,1435,367,1638]" captionTargetId="figure@2.[151,1435,367,1638]" captionTargetPageId="2" captionText="FIGURE 2. A – U. Heleobia carcotensis sp. nov. A. Holotype (MZUC – UCCC 43802). B – F. Paratypes shells (MZUC – UCCC 43803 – 43807). G. Apical view of the shell. H – I. Operculum (inner, outer sides). Scale bar: 500 µm. J – O. Radula, J, section of radular ribbon (scale bar: 40 µm), K, central radular teeth, L, outer marginal tooth, M, inner marginal tooth, N – O, lateral teeth showing the cusps on outer sides (scale bar: 10 µm). P – R. Head - foot of three individuals (P: MZUC – UCCC 43808). S – U. Penis of three individuals (ventral and dorsal view) (S: MZUC – UCCC 43809). Labels: h, head; s, snout; t, tentacles. Scale bar: 1 mm." httpUri="https://zenodo.org/record/263887/files/figure.png" pageId="1" pageNumber="278">Fig. 2 J–O</figureCitation>
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. Median cusps of central radular teeth elongate, distally pointed, lateral cusps five-six (n= 20, 10 teeth from voucher
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<date id="FF9E23E81178540AFE46F9DBFE178391" box="[445,506,1641,1664]" pageId="1" pageNumber="278">V1–2</date>
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||
, five from
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||
<date id="FF9E23E81178540AFD8CF9DBFD598391" box="[631,692,1641,1664]" pageId="1" pageNumber="278">V1–8</date>
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||
, five from
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||
<date id="FF9E23E81178540AFCCBF9DBFC838391" box="[816,878,1641,1664]" pageId="1" pageNumber="278">V1–8</date>
|
||
), one basal cusp (n= 30, 10 teeth from each of the vouchers), basal tongue of central radular teeth V-shaped, lateral teeth with two-three cusps (n= 18, 10 teeth from voucher
|
||
<date id="FF9E23E81178540AFF0FF91DFEDC83D7" box="[244,305,1711,1734]" pageId="1" pageNumber="278">V1–2</date>
|
||
, six from
|
||
<date id="FF9E23E81178540AFE64F91DFE3083D7" box="[415,477,1711,1734]" pageId="1" pageNumber="278">V1–8</date>
|
||
, two from
|
||
<date id="FF9E23E81178540AFDA8F91DFD7183D7" box="[595,668,1711,1734]" pageId="1" pageNumber="278" value="2010-05-01">V1–10</date>
|
||
) on inner and three-five cusps (n= 30, 10 teeth from voucher
|
||
<date id="FF9E23E81178540AFAC3F91DFA7183D7" box="[1336,1436,1711,1734]" pageId="1" pageNumber="278" value="2010-05-01" valueMax="2010-05-02" valueMin="2010-05-01">V1–2, 10</date>
|
||
from
|
||
<date id="FF9E23E81178540AFF29F963FEDB83F9" box="[210,310,1745,1768]" pageId="1" pageNumber="278" value="2010-05-01" valueMax="2010-05-05" valueMin="2010-05-01">V1–5, 10</date>
|
||
from
|
||
<date id="FF9E23E81178540AFE82F963FE5883F9" box="[377,437,1745,1768]" pageId="1" pageNumber="278">V1–8</date>
|
||
) on outer side, central cusp larger and pointed. Inner marginal teeth having 19–22 cusps (n= 10, six from voucher
|
||
<date id="FF9E23E81178540AFE80F946FE54821A" box="[379,441,1780,1803]" pageId="1" pageNumber="278">V1–2</date>
|
||
, four from
|
||
<date id="FF9E23E81178540AFDCAF946FD82821A" box="[561,623,1780,1803]" pageId="1" pageNumber="278">V1–8</date>
|
||
), outer marginal teeth with 29–42 cusps (n= 3, voucher
|
||
<date id="FF9E23E81178540AFB3FF946FAEE821A" box="[1220,1283,1780,1803]" pageId="1" pageNumber="278">V1–2</date>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B9F05281178540AFF3CF8A5FB188262" blockId="1.[151,1436,1155,2011]" pageId="1" pageNumber="278">
|
||
Foot gray, propodium white, head brown-black with less pigment centrally, snout black, distal lips white. Tentacles black with a brow, central axial band and a gray horizontal band near the base (
|
||
<figureCitation id="131B19AD1178540AFBF8F88BFB9A8241" box="[1027,1143,1849,1872]" captionStart="FIGURE 2. A – U" captionStartId="2.[151,244,1659,1681]" captionTargetBox="[151,1435,367,1638]" captionTargetId="figure@2.[151,1435,367,1638]" captionTargetPageId="2" captionText="FIGURE 2. A – U. Heleobia carcotensis sp. nov. A. Holotype (MZUC – UCCC 43802). B – F. Paratypes shells (MZUC – UCCC 43803 – 43807). G. Apical view of the shell. H – I. Operculum (inner, outer sides). Scale bar: 500 µm. J – O. Radula, J, section of radular ribbon (scale bar: 40 µm), K, central radular teeth, L, outer marginal tooth, M, inner marginal tooth, N – O, lateral teeth showing the cusps on outer sides (scale bar: 10 µm). P – R. Head - foot of three individuals (P: MZUC – UCCC 43808). S – U. Penis of three individuals (ventral and dorsal view) (S: MZUC – UCCC 43809). Labels: h, head; s, snout; t, tentacles. Scale bar: 1 mm." httpUri="https://zenodo.org/record/263887/files/figure.png" pageId="1" pageNumber="278">Fig. 2P–R</figureCitation>
|
||
). Penis gray with a row of three
|
||
<emphasis id="B954D93A1178540AFF37F8EEFF388262" bold="true" box="[204,213,1884,1907]" pageId="1" pageNumber="278">-</emphasis>
|
||
five apocrine glands (n= 3) along the outer edge (
|
||
<figureCitation id="131B19AD1178540AFD1FF8EEFCBB8262" box="[740,854,1884,1907]" captionStart="FIGURE 2. A – U" captionStartId="2.[151,244,1659,1681]" captionTargetBox="[151,1435,367,1638]" captionTargetId="figure@2.[151,1435,367,1638]" captionTargetPageId="2" captionText="FIGURE 2. A – U. Heleobia carcotensis sp. nov. A. Holotype (MZUC – UCCC 43802). B – F. Paratypes shells (MZUC – UCCC 43803 – 43807). G. Apical view of the shell. H – I. Operculum (inner, outer sides). Scale bar: 500 µm. J – O. Radula, J, section of radular ribbon (scale bar: 40 µm), K, central radular teeth, L, outer marginal tooth, M, inner marginal tooth, N – O, lateral teeth showing the cusps on outer sides (scale bar: 10 µm). P – R. Head - foot of three individuals (P: MZUC – UCCC 43808). S – U. Penis of three individuals (ventral and dorsal view) (S: MZUC – UCCC 43809). Labels: h, head; s, snout; t, tentacles. Scale bar: 1 mm." httpUri="https://zenodo.org/record/263887/files/figure.png" pageId="1" pageNumber="278">Fig. 2S–U</figureCitation>
|
||
); distal portion with a terminal papilla.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C33A56A31178540AFF3CF8CDFC0E82CA" pageId="1" pageNumber="278" type="distribution">
|
||
<paragraph id="8B9F05281178540AFF3CF8CDFC0E82CA" blockId="1.[151,1436,1155,2011]" pageId="1" pageNumber="278">
|
||
<emphasis id="B954D93A1178540AFF3CF8CDFE0F8287" bold="true" box="[199,482,1919,1942]" pageId="1" pageNumber="278">Distribution and habitat.</emphasis>
|
||
Spring
|
||
<quantity id="4CD8A8CD1178540AFDCEF8CDFDB38287" box="[565,606,1919,1942]" metricMagnitude="-2" metricUnit="m" metricValue="2.54" pageId="1" pageNumber="278" unit="in" value="1.0">1 in</quantity>
|
||
the Carcote saltpan (
|
||
<quantity id="4CD8A8CD1178540AFCC6F8CDFC628287" box="[829,911,1919,1942]" metricMagnitude="3" metricUnit="m" metricValue="3.688" pageId="1" pageNumber="278" unit="m" value="3688.0">3688 m</quantity>
|
||
above sea level). This saltpan is a closed basin in the Chilean Altiplano. Spring 1 is a thermal water body (21°C) that forms a rectangular pool that discharges to the central zone of the saltpan (
|
||
<figureCitation id="131B19AD1178540AFE95F876FE4082CA" box="[366,429,1988,2011]" captionStart="FIGURE 1. A" captionStartId="1.[151,244,825,847]" captionTargetBox="[151,1432,200,793]" captionTargetId="figure@1.[150,1437,194,801]" captionTargetPageId="1" captionText="FIGURE 1. A. Bayesian tree based on COI sequences. Posterior probability values for node support are given when> 0.94. B – C. Spring 1, Carcote saltpan, Chilean Altiplano. B. North - South panoramic view. C. South - North panoramic view." httpUri="https://zenodo.org/record/263886/files/figure.png" pageId="1" pageNumber="278">Fig. 1</figureCitation>
|
||
). Snails were found on rocks and aquatic vegetation.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C33A56A3117B5409FF3CFF2AFB1C8428" pageId="2" pageNumber="279" type="discussion">
|
||
<paragraph id="8B9F0528117B5409FF3CFF2AFB1C8428" blockId="2.[151,1436,151,313]" pageId="2" pageNumber="279">
|
||
<emphasis id="B954D93A117B5409FF3CFF2AFED885BE" bold="true" box="[199,309,152,175]" pageId="2" pageNumber="279">Remarks.</emphasis>
|
||
The morphology of the penis of this new species conforms to
|
||
<taxonomicName id="4C207EAB117B5409FC2DFF25FBD585BE" box="[982,1080,151,175]" class="Gastropoda" family="Cochliopidae" genus="Heleobia" kingdom="Animalia" order="Littorinimorpha" pageId="2" pageNumber="279" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B954D93A117B5409FC2DFF25FBD585BE" box="[982,1080,151,175]" italics="true" pageId="2" pageNumber="279">Heleobia</emphasis>
|
||
</taxonomicName>
|
||
as currently diagnosed (
|
||
<bibRefCitation id="EFB178D9117B5409FAC5FF2AFE8B85C0" author="Hershler" pageId="2" pageNumber="279" refString="Hershler, R. & Thompson, F. G. (1992) A review of the aquatic gastropod subfamily Cochliopinae (Prosobranchia: Hydrobiidae). Malacological Review, 5 (Supplement), 1 - 140." type="journal article" year="1992">Hershler & Thompson 1992</bibRefCitation>
|
||
). The shell morphology differs from regional congeners in the form of the aperture (strongly angled adapically) and in the general ground plan of the penis [see
|
||
<bibRefCitation id="EFB178D9117B5409FCCBFF6FFC1585E5" author="Hubendick" box="[816,1016,221,244]" pageId="2" pageNumber="279" refString="Hubendick, B. (1955) XVIII. The anatomy of the Gastropoda. In: The Percy Sladen Trust Expedition to Lake Titicaca in 1937. Transactions of the Linnean Society of London, 1 (3), pp. 309 - 327." type="journal article" year="1955">Hubendick (1955)</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="EFB178D9117B5409FBFEFF6FFB1485E5" box="[1029,1273,220,244]" pageId="2" pageNumber="279" refString="Collado, G. A., Mendez, M. A., Letelier, S., Veliz, D. & Sabando, M. C. (2011 a) Morfologia peniana y taxonomia del genero Heleobia Stimpson, 1865 en Chile junto a una revision de los ejemplares tipo del Museo Nacional de Historia Natural de Chile. Amici Molluscarum, Numero Especial, 49 - 58." type="journal article">
|
||
Collado
|
||
<emphasis id="B954D93A117B5409FB98FF6FFB7985E5" box="[1123,1172,220,244]" italics="true" pageId="2" pageNumber="279">et al</emphasis>
|
||
. (2011a)
|
||
</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="EFB178D9117B5409FAFDFF6FFF338406" pageId="2" pageNumber="279" refString="Collado, G. A., Valladares, M. A. & Mendez, M. A. (2013) Hidden diversity in spring snails from the Andean Altiplano, the second highest plateau on Earth, and the Atacama Desert, the driest place in the world. Zoological Studies, 52, 50. http: // dx. doi. org / 10.1186 / 1810 - 522 X- 52 - 50" type="journal article">
|
||
Collado
|
||
<emphasis id="B954D93A117B5409FA9FFF6FFA7885E5" box="[1380,1429,220,244]" italics="true" pageId="2" pageNumber="279">et al</emphasis>
|
||
. (2013)
|
||
</bibRefCitation>
|
||
and
|
||
<bibRefCitation id="EFB178D9117B5409FEEEFEB2FE548406" author="Collado" box="[277,441,256,279]" pageId="2" pageNumber="279" refString="Collado, G. A. (2015) A new freshwater snail (Caenogastropoda: Cochliopidae) from the Atacama Desert, northern Chile. Zootaxa, 3925 (3), 445 - 449. http: // dx. doi. org / 10.11646 / zootaxa. 3925.3.9" type="journal article" year="2015">Collado (2015)</bibRefCitation>
|
||
for comparisons].
|
||
<taxonomicName id="4C207EAB117B5409FD7CFF4DFC848406" box="[647,873,255,279]" class="Gastropoda" family="Cochliopidae" genus="Heleobia" kingdom="Animalia" order="Littorinimorpha" pageId="2" pageNumber="279" phylum="Mollusca" rank="species" species="carcotensis">
|
||
<emphasis id="B954D93A117B5409FD7CFF4DFC848406" box="[647,873,255,279]" italics="true" pageId="2" pageNumber="279">Heleobia carcotensis</emphasis>
|
||
</taxonomicName>
|
||
appears to be closely related to the
|
||
<taxonomicName id="4C207EAB117B5409FB0EFF4DFABA8406" box="[1269,1367,255,279]" class="Gastropoda" family="Cochliopidae" genus="Heleobia" kingdom="Animalia" order="Littorinimorpha" pageId="2" pageNumber="279" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B954D93A117B5409FB0EFF4DFABA8406" box="[1269,1367,255,279]" italics="true" pageId="2" pageNumber="279">Heleobia</emphasis>
|
||
</taxonomicName>
|
||
snails from Colpa, Parinacota and Isluga in the Chilean Altiplano and
|
||
<taxonomicName id="4C207EAB117B5409FCC4FE90FC3B8428" box="[831,982,289,313]" class="Gastropoda" family="Cochliopidae" genus="Heleobia" kingdom="Animalia" order="Littorinimorpha" pageId="2" pageNumber="279" phylum="Mollusca" rank="species" species="opachensis">
|
||
<emphasis id="B954D93A117B5409FCC4FE90FC3B8428" box="[831,982,289,313]" italics="true" pageId="2" pageNumber="279">H. opachensis</emphasis>
|
||
</taxonomicName>
|
||
from the Atacama Desert.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |