217 lines
24 KiB
XML
217 lines
24 KiB
XML
<document id="03DD801A19BB1EBACC23F9FE018EE7DC" ID-DOI="10.11646/zootaxa.4007.2.13" ID-GBIF-Dataset="6d54d7c4-3f11-41e1-8028-23d95f61f170" ID-ISSN="1175-5326" ID-Zenodo-Dep="243858" ID-ZooBank="F5A8DCC3-B364-4660-A38D-3E3CBA804C39" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1461218749407" checkinUser="plazi" docAuthor="Araya, Juan Francisco & Aliaga, Juan Antonio" docDate="2015" docId="03EC87F8FFF7FFD5FFE6F8A0E73B23E7" docLanguage="en" docName="zt04007p297.pdf" docOrigin="Zootaxa 4007 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Lilloiconcha lopezi Araya & Aliaga, 2015, new species" docType="treatment" docVersion="7" lastPageNumber="296" masterDocId="FFD5FF80FFF7FFD7FF71FFAAE2242200" masterDocTitle="A new species of Lilloiconcha Weyrauch, 1965 (Pulmonata: Charopidae) from central Chile" masterLastPageNumber="297" masterPageNumber="295" pageNumber="295" updateTime="1698603298218" updateUser="plazi">
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<mods:mods id="066B4F923668034984DACFF2C5814D3B" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="F2ACF63F41E5E768F62B01898A62BE07">
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<mods:title id="D096E294CD0835A769588381790A5EE2">A new species of Lilloiconcha Weyrauch, 1965 (Pulmonata: Charopidae) from central Chile</mods:title>
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<mods:name id="D19EC4947D540E16F47BC55CF6B9CB5F" type="personal">
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<mods:roleTerm id="58E9A997D87C5F38E3D993D27873E909">Author</mods:roleTerm>
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<mods:namePart id="21B5B499E563F08CC8319A878410381F">Araya, Juan Francisco</mods:namePart>
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<mods:name id="1BA7FF3D6225F5810A000BE85300A51A" type="personal">
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<mods:roleTerm id="C7A54E6746EC1DE944CD9CAE5956FD01">Author</mods:roleTerm>
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<mods:namePart id="CBC59FA167B4EF048279DEB346E10C6D">Aliaga, Juan Antonio</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="2EA2E0B3155E7AAFE628055D09B7C32F">text</mods:typeOfResource>
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<mods:title id="1CC1E275EFD405C5D828F02A68BA59EA">Zootaxa</mods:title>
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<mods:part id="49EE609AEFB917D7F09EB927D96F2637">
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<mods:date id="B5E7601B8E5BB803C170C9F77C69F732">2015</mods:date>
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<mods:number id="71DFE59A23B5C7D3C4E72B0F00591A57">4007</mods:number>
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<mods:detail id="1D46FAFD84321CE78D856FE86C4D239D" type="issue">
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<mods:number id="EE2888339815554C145E5ACA722ADF41">2</mods:number>
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<mods:start id="0EF92F6831E3FC76A41B7BC4401E6627">295</mods:start>
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<mods:end id="636C46AFB3C131B478CB0DFAAD6098EA">297</mods:end>
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<mods:identifier id="D498CFE1A224A4F24A8AABD84F3A05E1" type="DOI">10.11646/zootaxa.4007.2.13</mods:identifier>
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<mods:identifier id="F2FA113514F5F62DA1F07C2B37230893" type="GBIF-Dataset">6d54d7c4-3f11-41e1-8028-23d95f61f170</mods:identifier>
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<mods:identifier id="19D464B02613D92D8E6CD6F1D3033018" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="81088A2E7C0C25FE41DB6A85BA42D346" type="Zenodo-Dep">243858</mods:identifier>
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<mods:identifier id="2B3F3D534210DC517CD38C866ACCC060" type="ZooBank">F5A8DCC3-B364-4660-A38D-3E3CBA804C39</mods:identifier>
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</mods:mods>
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<treatment id="03EC87F8FFF7FFD5FFE6F8A0E73B23E7" ID-DOI="http://doi.org/10.5281/zenodo.6107719" ID-GBIF-Taxon="119631181" ID-Zenodo-Dep="6107719" LSID="urn:lsid:plazi:treatment:03EC87F8FFF7FFD5FFE6F8A0E73B23E7" httpUri="http://treatment.plazi.org/id/03EC87F8FFF7FFD5FFE6F8A0E73B23E7" lastPageId="2" lastPageNumber="296" pageId="0" pageNumber="295">
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<subSubSection id="C35F6565FFF7FFD7FFE6F8A0E3002544" pageId="0" pageNumber="295" type="nomenclature">
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<paragraph id="8BFA36EEFFF7FFD7FFE6F8A0E0302525" blockId="0.[151,532,1802,1860]" box="[151,532,1802,1829]" pageId="0" pageNumber="295">
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<heading id="D0B28182FFF7FFD7FFE6F8A0E0302525" bold="true" box="[151,532,1802,1829]" fontSize="11" level="1" pageId="0" pageNumber="295" reason="1">
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<emphasis id="B931EAFCFFF7FFD7FFE6F8A0E0302525" bold="true" box="[151,532,1802,1829]" pageId="0" pageNumber="295">
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<taxonomicName id="4C454D6DFFF7FFD7FFE6F8A0E3592524" box="[151,381,1802,1828]" class="Gastropoda" family="Charopidae" genus="Lilloiconcha" kingdom="Animalia" order="Stylommatophora" pageId="0" pageNumber="295" phylum="Mollusca" rank="species" species="lopezi" status="sp. nov.">
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<emphasis id="B931EAFCFFF7FFD7FFE6F8A0E3592524" bold="true" box="[151,381,1802,1828]" italics="true" pageId="0" pageNumber="295">Lilloiconcha lopezi</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A2025787FFF7FFD7FEF5F8A1E0302525" box="[388,532,1803,1829]" pageId="0" pageNumber="295" 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="8BFA36EEFFF7FFD7FFE6F887E3002544" blockId="0.[151,532,1802,1860]" box="[151,292,1837,1860]" pageId="0" pageNumber="295">
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<figureCitation id="137E2A6BFFF7FFD7FFE6F887E2FF2544" box="[151,219,1837,1860]" captionStart="FIGURE 1" captionStartId="1.[151,244,1614,1636]" captionTargetBox="[151,1436,717,1590]" captionTargetId="figure@1.[151,1436,717,1591]" captionTargetPageId="1" captionText="FIGURE 1. Lilloiconcha lopezi n. sp., holotype SBMNH 456358; A: ventral view; B: apical view; C: umbilical view; D: SEM of apical view of paratype SBMNH 452239, E: SEM of protoconch of paratype SBMNH 452239." httpUri="https://zenodo.org/record/243859/files/figure.png" pageId="0" pageNumber="295">Figs. 1</figureCitation>
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A–1E.
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</paragraph>
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</subSubSection>
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<subSubSection id="C35F6565FFF7FFD7FFE6F8D9E32825F2" pageId="0" pageNumber="295" type="diagnosis">
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<paragraph id="8BFA36EEFFF7FFD7FFE6F8D9E32825F2" blockId="0.[151,1435,1907,2034]" pageId="0" pageNumber="295">
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<emphasis id="B931EAFCFFF7FFD7FFE6F8D9E328258A" bold="true" box="[151,268,1907,1930]" pageId="0" pageNumber="295">Diagnosis.</emphasis>
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Shell small, trochoid, slightly wider than high, with elevated spire; nearly five whorls, colored in bands of translucent caramel brown and white. Protoconch with 1.5 whorls, smooth. Teleoconch with about one hundred prosocline ribs (about 23 on last whorl), interspersed with many fine riblets; aperture circular, umbilicus ample and well developed.
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</paragraph>
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</subSubSection>
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<subSubSection id="C35F6565FFF6FFD6FFB6FF32E0CB23C4" pageId="1" pageNumber="296" type="description">
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<paragraph id="8BFA36EEFFF6FFD6FFB6FF32E0CB23C4" blockId="1.[151,1436,152,663]" pageId="1" pageNumber="296">
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<emphasis id="B931EAFCFFF6FFD6FFB6FF32E37622AF" bold="true" box="[199,338,152,175]" pageId="1" pageNumber="296">Description.</emphasis>
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Shell small (measuring up to
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<quantity id="4CBD9B0BFFF6FFD6FDE0FF32E0C722AF" box="[657,739,152,175]" metricMagnitude="-3" metricUnit="m" metricValue="3.8" pageId="1" pageNumber="296" unit="mm" value="3.8">3.8 mm</quantity>
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in width), trochoid, spire slightly elevated, shell height about 0.4 of shell width; with five and a half to six convex whorls. Protoconch clearly differentiated from teleoconch; of about one and a half whorls; almost smooth, sculptured only with very faint spiral threads, most noticeable near the sutures. Teleoconch of about four and a half whorls, sculptured with 96 to 104 prosocline coarse axial ribs, 21–24 of them on last whorl, with interspaces filled by about 15 to 21 slightly raised riblets; very faint irregular nodulae at their intersection with vestigial spiral threads, noticeable especially towards the sutures; suture deep and well-marked; aperture 0.4 of shell height, oval to almost circular; lip simple, callus a mere glaze; umbilicus very ample, deep, of about 0.3–0.4 of shell width; periostracum thin, projecting on the most prominent axial ribs; shell colored with alternating axial bands of translucent caramel brown and white. Animal unknown.
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</paragraph>
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</subSubSection>
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<subSubSection id="C35F6565FFF6FFD6FFB6FE7AE7B7202F" pageId="1" pageNumber="296" type="materials_examined">
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<paragraph id="8BFA36EEFFF6FFD6FFB6FE7AE6D6200C" blockId="1.[151,1436,152,663]" pageId="1" pageNumber="296">
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<emphasis id="B931EAFCFFF6FFD6FFB6FE7AE35523E7" bold="true" box="[199,369,464,487]" pageId="1" pageNumber="296">
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<typeStatus id="54FE884CFFF6FFD6FFB6FE7AE2DB23E7" box="[199,255,464,487]" pageId="1" pageNumber="296">Type</typeStatus>
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material.
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</emphasis>
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<typeStatus id="54FE884CFFF6FFD6FE0DFE7AE3C723E7" box="[380,483,464,487]" pageId="1" pageNumber="296" type="holotype">Holotype</typeStatus>
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:
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<collectionCode id="ED54AE2BFFF6FFD6FE83FE7AE07523E7" box="[498,593,464,487]" httpUri="http://grbio.org/cool/1vha-esv7" name="Santa Barbara Natural History Museum" pageId="1" pageNumber="296">SBNHM</collectionCode>
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456358,
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<typeStatus id="54FE884CFFF6FFD6FDCEFE7AE10D23E7" box="[703,809,464,487]" pageId="1" pageNumber="296" type="paratype">paratypes</typeStatus>
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:
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<collectionCode id="ED54AE2BFFF6FFD6FC49FE7AE1B323E7" box="[824,919,464,487]" httpUri="http://grbio.org/cool/1vha-esv7" name="Santa Barbara Natural History Museum" pageId="1" pageNumber="296">SBNHM</collectionCode>
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452239 (
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<specimenCount id="9D43FD67FFF6FFD6FB77FE7AE6B623E7" box="[1030,1170,464,487]" pageId="1" pageNumber="296" type="generic">3 specimens</specimenCount>
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),
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<collectionCode id="ED54AE2BFFF6FFD6FBD8FE7AE72023E7" box="[1193,1284,464,487]" pageId="1" pageNumber="296">MPCCL</collectionCode>
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0 1572015 (
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<specimenCount id="9D43FD67FFF6FFD6FAFCFE7AE32F200C" pageId="1" pageNumber="296" type="generic">2 specimens</specimenCount>
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). All the material collected at the
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<typeStatus id="54FE884CFFF6FFD6FD03FE5FE084200C" box="[626,672,501,524]" pageId="1" pageNumber="296">type</typeStatus>
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locality by J. F. Araya & C. López, 0 3th
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<date id="FFFB102EFFF6FFD6FB3EFE5FE6CB200C" box="[1103,1263,501,524]" pageId="1" pageNumber="296" value="2014-02">February 2014</date>
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.
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</paragraph>
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<paragraph id="8BFA36EEFFF6FFD6FFB6FDB2E7B7202F" blockId="1.[151,1436,152,663]" box="[199,1427,536,559]" pageId="1" pageNumber="296">
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<emphasis id="B931EAFCFFF6FFD6FFB6FDB2E378202F" bold="true" box="[199,348,536,559]" pageId="1" pageNumber="296">
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<typeStatus id="54FE884CFFF6FFD6FFB6FDB2E2DB202F" box="[199,255,536,559]" pageId="1" pageNumber="296">Type</typeStatus>
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locality.
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</emphasis>
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Los Molles (
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<geoCoordinate id="EE715029FFF6FFD6FE9DFDB2E06E202F" box="[492,586,536,559]" direction="south" orientation="latitude" pageId="1" pageNumber="296" precision="925" value="-32.233334">32º14’ S</geoCoordinate>
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;
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<geoCoordinate id="EE715029FFF6FFD6FD27FDB2E099202F" box="[598,701,536,559]" direction="west" orientation="longitude" pageId="1" pageNumber="296" precision="925" value="-71.51667">71º31’ W</geoCoordinate>
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,
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<quantity id="4CBD9B0BFFF6FFD6FDB6FDB2E125202F" box="[711,769,536,559]" metricMagnitude="1" metricUnit="m" metricValue="3.1" pageId="1" pageNumber="296" unit="m" value="31.0">31 m</quantity>
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), Commune of La Ligua, Region of Valparaíso, central
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<collectingCountry id="F352767EFFF6FFD6FA23FDB2E7AB202F" box="[1362,1423,536,559]" name="Chile" pageId="1" pageNumber="296">Chile</collectingCountry>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C35F6565FFF6FFD6FFB6FD90E09A2074" pageId="1" pageNumber="296" type="distribution">
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<paragraph id="8BFA36EEFFF6FFD6FFB6FD90E09A2074" blockId="1.[151,1436,152,663]" pageId="1" pageNumber="296">
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<emphasis id="B931EAFCFFF6FFD6FFB6FD90E3D52051" bold="true" box="[199,497,570,593]" pageId="1" pageNumber="296">Distribution and habitat.</emphasis>
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Only known from the
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<typeStatus id="54FE884CFFF6FFD6FC77FD90E1102051" box="[774,820,570,593]" pageId="1" pageNumber="296">type</typeStatus>
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locality; the shells were found buried in humus and underneath stones, large boulders and rotten leaves.
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</paragraph>
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</subSubSection>
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<subSubSection id="C35F6565FFF6FFD6FFB6FD2AE1DA2097" box="[199,1022,640,663]" pageId="1" pageNumber="296" type="etymology">
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<paragraph id="8BFA36EEFFF6FFD6FFB6FD2AE1DA2097" blockId="1.[151,1436,152,663]" box="[199,1022,640,663]" pageId="1" pageNumber="296">
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<emphasis id="B931EAFCFFF6FFD6FFB6FD2AE3632097" bold="true" box="[199,327,640,663]" pageId="1" pageNumber="296">Etymology.</emphasis>
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Named in honor of our friend Christian López (Santiago,
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<collectingCountry id="F352767EFFF6FFD6FCC2FD2AE1D62097" box="[947,1010,640,663]" name="Chile" pageId="1" pageNumber="296">Chile</collectingCountry>
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).
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</paragraph>
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</subSubSection>
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<caption id="DF3A6666FFF6FFD6FFE6F9E4E6032481" httpUri="https://zenodo.org/record/243859/files/figure.png" pageId="1" pageNumber="296" targetBox="[151,1436,717,1590]" targetPageId="1">
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<paragraph id="8BFA36EEFFF6FFD6FFE6F9E4E6032481" blockId="1.[151,1436,1614,1665]" pageId="1" pageNumber="296">
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<emphasis id="B931EAFCFFF6FFD6FFE6F9E4E32A2464" bold="true" box="[151,270,1614,1636]" pageId="1" pageNumber="296">FIGURE 1.</emphasis>
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<taxonomicName id="4C454D6DFFF6FFD6FE67F9E4E3F42463" box="[278,464,1614,1635]" class="Gastropoda" family="Charopidae" genus="Lilloiconcha" kingdom="Animalia" order="Stylommatophora" pageId="1" pageNumber="296" phylum="Mollusca" rank="species" species="lopezi" status="sp. nov.">
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<emphasis id="B931EAFCFFF6FFD6FE67F9E4E3F42463" box="[278,464,1614,1635]" italics="true" pageId="1" pageNumber="296">Lilloiconcha lopezi</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A2025787FFF6FFD6FEA9F9E4E0342464" box="[472,528,1614,1636]" pageId="1" pageNumber="296" rank="species">
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<emphasis id="B931EAFCFFF6FFD6FEA9F9E4E0342464" bold="true" box="[472,528,1614,1636]" pageId="1" pageNumber="296">n. sp.</emphasis>
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</taxonomicNameLabel>
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, holotype SBMNH 456358; A: ventral view; B: apical view; C: umbilical view; D: SEM of apical view of paratype SBMNH 452239, E: SEM of protoconch of paratype SBMNH 452239.
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</paragraph>
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</caption>
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<subSubSection id="C35F6565FFF6FFD5FFB6F906E73B23E7" lastPageId="2" lastPageNumber="297" pageId="1" pageNumber="296" type="discussion">
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<paragraph id="8BFA36EEFFF6FFD5FFB6F906E73B23E7" blockId="1.[151,1436,1708,2008]" lastBlockId="2.[151,1436,152,487]" lastPageId="2" lastPageNumber="297" pageId="1" pageNumber="296">
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<emphasis id="B931EAFCFFF6FFD6FFB6F906E31124C3" bold="true" box="[199,309,1708,1731]" pageId="1" pageNumber="296">Remarks.</emphasis>
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The relationship of the new species with presumptive congeneric species from elsewhere in South
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<collectingCountry id="F352767EFFF6FFD6FFE6F965E2D724E6" box="[151,243,1743,1766]" name="United States of America" pageId="1" pageNumber="296">America</collectingCountry>
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is still unknown; unfortunately all of the material consists only of empty shells and the diagnostic aspects of the anatomy, especially that of the penis, epiphallus and marginal radular teeth, are unknown.
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<bibRefCitation id="EFD44B1FFFF6FFD6FB05F95BE7032508" author="Hausdorf" box="[1140,1319,1777,1800]" pageId="1" pageNumber="296" refString="Hausdorf, B. (2005) The genus Lilloiconcha in Colombia (Gastropoda: Charopidae). Journal of Natural History, 39, 2795 - 2808. http: // dx. doi. org / 10.1080 / 00222930500145057" type="journal article" year="2005">Hausdorf (2005)</bibRefCitation>
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noted that although the protoconch of species in the genus appear to be smooth, it has spiral microsculpture when viewed in detail. This characteristic is apparent in the detail of the unworn sections of
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<figureCitation id="137E2A6BFFF6FFD6FCF1F89DE198254E" box="[896,956,1847,1870]" captionStart="FIGURE 1" captionStartId="1.[151,244,1614,1636]" captionTargetBox="[151,1436,717,1590]" captionTargetId="figure@1.[151,1436,717,1591]" captionTargetPageId="1" captionText="FIGURE 1. Lilloiconcha lopezi n. sp., holotype SBMNH 456358; A: ventral view; B: apical view; C: umbilical view; D: SEM of apical view of paratype SBMNH 452239, E: SEM of protoconch of paratype SBMNH 452239." httpUri="https://zenodo.org/record/243859/files/figure.png" pageId="1" pageNumber="296">Fig. 1</figureCitation>
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E for the new species.
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<taxonomicName id="4C454D6DFFF6FFD6FBC4F89DE7A7254E" box="[1205,1411,1847,1870]" class="Gastropoda" family="Charopidae" genus="Lilloiconcha" kingdom="Animalia" order="Stylommatophora" pageId="1" pageNumber="296" phylum="Mollusca" rank="species" species="lopezi">
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<emphasis id="B931EAFCFFF6FFD6FBC4F89DE7A7254E" box="[1205,1411,1847,1870]" italics="true" pageId="1" pageNumber="296">Lilloiconcha lopezi</emphasis>
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</taxonomicName>
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is one of the largest species within the genus
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<emphasis id="B931EAFCFFF6FFD6FD16F8F3E0CA2570" box="[615,750,1881,1904]" italics="true" pageId="1" pageNumber="296">Lilloiconcha</emphasis>
|
||
Thiele, 1927; among the congeneric species, only the Brazilian
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<taxonomicName id="4C454D6DFFF6FFD6FFE6F8D6E0682593" authority="Weyrauch, 1965" authorityName="Weyrauch" authorityYear="1965" box="[151,588,1916,1939]" class="Gastropoda" family="Charopidae" genus="Lilloiconcha" kingdom="Animalia" order="Stylommatophora" pageId="1" pageNumber="296" phylum="Mollusca" rank="species" species="superba">
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<emphasis id="B931EAFCFFF6FFD6FFE6F8D6E35A2593" box="[151,382,1916,1939]" italics="true" pageId="1" pageNumber="296">Lilloiconcha superba</emphasis>
|
||
(Weyrauch, 1965)
|
||
</taxonomicName>
|
||
can be compared with the new species in size or morphometry; however it differs from
|
||
<taxonomicName id="4C454D6DFFF6FFD6FE6DF835E3CE25B6" box="[284,490,1951,1974]" class="Gastropoda" family="Charopidae" genus="Lilloiconcha" kingdom="Animalia" order="Stylommatophora" pageId="1" pageNumber="296" phylum="Mollusca" rank="species" species="lopezi">
|
||
<emphasis id="B931EAFCFFF6FFD6FE6DF835E3CE25B6" box="[284,490,1951,1974]" italics="true" pageId="1" pageNumber="296">Lilloiconcha lopezi</emphasis>
|
||
</taxonomicName>
|
||
in having a more elongated shell, with more whorls, less axial ribs (
|
||
<quantity id="4CBD9B0BFFF6FFD6FBCEF835E6D225B6" box="[1215,1270,1951,1974]" metricMagnitude="0" metricUnit="m" metricValue="1.778" pageId="1" pageNumber="296" unit="in" value="70.0">70 in</quantity>
|
||
<taxonomicName id="4C454D6DFFF6FFD6FB8CF835E74B25B6" box="[1277,1391,1951,1974]" class="Gastropoda" family="Charopidae" genus="Lilloiconcha" kingdom="Animalia" order="Stylommatophora" pageId="1" pageNumber="296" phylum="Mollusca" rank="species" species="superba">
|
||
<emphasis id="B931EAFCFFF6FFD6FB8CF835E72825B6" box="[1277,1292,1951,1974]" italics="true" pageId="1" pageNumber="296">L</emphasis>
|
||
.
|
||
<emphasis id="B931EAFCFFF6FFD6FA68F835E74B25B6" box="[1305,1391,1951,1974]" italics="true" pageId="1" pageNumber="296">superba</emphasis>
|
||
</taxonomicName>
|
||
and about a hundred in the new species) and a much smaller umbilicus (Miquel
|
||
<emphasis id="B931EAFCFFF6FFD6FCB8F86BE62425D8" box="[969,1024,1985,2008]" italics="true" pageId="1" pageNumber="296">et al.</emphasis>
|
||
2007).
|
||
<taxonomicName id="4C454D6DFFF6FFD5FB22F86BE33522AF" authority="Hylton Scott 1963" authorityName="Hylton Scott" authorityYear="1963" class="Gastropoda" family="Charopidae" genus="Lilloiconcha" kingdom="Animalia" lastPageId="2" lastPageNumber="297" order="Stylommatophora" pageId="1" pageNumber="296" phylum="Mollusca" rank="species" species="tucumana">
|
||
<emphasis id="B931EAFCFFF6FFD6FB22F86BE76E25D8" box="[1107,1354,1985,2008]" italics="true" pageId="1" pageNumber="296">Lilloiconcha tucumana</emphasis>
|
||
Hylton Scott 1963
|
||
</taxonomicName>
|
||
, the
|
||
<typeStatus id="54FE884CFFF5FFD5FE3CFF32E35F22AF" box="[333,379,152,175]" pageId="2" pageNumber="297">type</typeStatus>
|
||
species of the genus, found in Tucumán, Horco Molle, northern
|
||
<collectingCountry id="F352767EFFF5FFD5FB17FF32E6F722AF" box="[1126,1235,152,175]" name="Argentina" pageId="2" pageNumber="297">Argentina</collectingCountry>
|
||
, has a higher but comparatively smaller and much narrower shell, with more whorls (
|
||
<bibRefCitation id="EFD44B1FFFF5FFD5FC0FFF10E6F622D1" author="Fernandez" box="[894,1234,186,209]" pageId="2" pageNumber="297" refString="Fernandez, D. & de Castellanos, Z. (1973) Clave generica de la malacofauna terrestre argentina. Revista del Museo de la Plata (Nueva Serie), Seccion Zoologia, XI, 265 - 285." type="book chapter" year="1973">Fernández & Castellanos 1973</bibRefCitation>
|
||
). The new species differs from
|
||
<taxonomicName id="4C454D6DFFF5FFD5FE6FFF77E12222F4" authority="Miquel & Barker, 2009" authorityName="Miquel & Barker" authorityYear="2009" box="[286,774,221,244]" class="Gastropoda" family="Charopidae" genus="Lilloiconcha" kingdom="Animalia" order="Stylommatophora" pageId="2" pageNumber="297" phylum="Mollusca" rank="species" species="aysensis">
|
||
<emphasis id="B931EAFCFFF5FFD5FE6FFF77E02122F4" box="[286,517,221,244]" italics="true" pageId="2" pageNumber="297">Lilloiconcha aysensis</emphasis>
|
||
<bibRefCitation id="EFD44B1FFFF5FFD5FD7DFF77E12222F4" author="Miquel" box="[524,774,221,244]" pageId="2" pageNumber="297" refString="Miquel, S. E. & Barker, G. M. (2009) New Charopidae from Chilean-Argentine Patagonia (Mollusca: Gastropoda: Stylommatophora). Archiv fur Molluskenkunde: International Journal of Malacology, 138, 53 - 61. http: // dx. doi. org / 10.1127 / arch. moll / 0003 - 9284 / 138 / 053 - 061" type="journal article" year="2009">Miquel & Barker, 2009</bibRefCitation>
|
||
</taxonomicName>
|
||
—the only other Chilean species in the genus, described from Puerto Chacabuco, Aysén, about
|
||
<quantity id="4CBD9B0BFFF5FFD5FD7AFEAAE04A2317" box="[523,622,256,279]" metricMagnitude="6" metricUnit="m" metricValue="1.47" pageId="2" pageNumber="297" unit="km" value="1470.0">1470 km</quantity>
|
||
from Los Molles—in having a much larger shell with a higher profile, sculptured with fewer and smaller axial ribs and in having an oval to almost circular aperture (which is subcircular and narrower in
|
||
<taxonomicName id="4C454D6DFFF5FFD5FE6DFEEFE3B7235C" box="[284,403,325,348]" class="Gastropoda" family="Charopidae" genus="Lilloiconcha" kingdom="Animalia" order="Stylommatophora" pageId="2" pageNumber="297" phylum="Mollusca" rank="species" species="aysensis">
|
||
<emphasis id="B931EAFCFFF5FFD5FE6DFEEFE30F235C" box="[284,299,325,348]" italics="true" pageId="2" pageNumber="297">L</emphasis>
|
||
.
|
||
<emphasis id="B931EAFCFFF5FFD5FE4BFEEFE3B7235C" box="[314,403,325,348]" italics="true" pageId="2" pageNumber="297">aysensis</emphasis>
|
||
</taxonomicName>
|
||
). This new species thus extends the distribution in
|
||
<collectingCountry id="F352767EFFF5FFD5FCB4FEEFE1DB235C" box="[965,1023,325,348]" name="Chile" pageId="2" pageNumber="297">Chile</collectingCountry>
|
||
of the genus
|
||
<emphasis id="B931EAFCFFF5FFD5FBE4FEEFE738235C" box="[1173,1308,325,348]" italics="true" pageId="2" pageNumber="297">Lilloiconcha</emphasis>
|
||
, previously known from the southern regions, to Los Molles, central
|
||
<collectingCountry id="F352767EFFF5FFD5FD80FEC2E10A237F" box="[753,814,360,383]" name="Chile" pageId="2" pageNumber="297">Chile</collectingCountry>
|
||
. Advancing our knowledge of the terrestrial malacological fauna in
|
||
<collectingCountry id="F352767EFFF5FFD5FF85FE20E30A23A1" box="[244,302,394,417]" name="Chile" pageId="2" pageNumber="297">Chile</collectingCountry>
|
||
is of high conservation importance given the ongoing increase in the introduction (or recognition) of nonindigenous or invasive land snails to the country, some of them a direct threat to micromollusks (
|
||
<bibRefCitation id="EFD44B1FFFF5FFD5FBC4FE07E71E23C4" author="Araya" box="[1205,1338,429,452]" pageId="2" pageNumber="297" refString="Araya, J. F. (2015) Current Status of the Non-Indigenous molluscs in Chile, with the first record of Otala punctata (Muller, 1774) (Gastropoda, Helicidae) in the country and new records for Cornu aspersum (Muller, 1774) and Deroceras laeve (Muller, 1774). Journal of Natural History, 49, 1731 - 1761. http: // dx. doi. org / 10.1080 / 00222933.2015.1006703" type="journal article" year="2015">Araya 2015</bibRefCitation>
|
||
). Further sampling in northern or central
|
||
<collectingCountry id="F352767EFFF5FFD5FE99FE7AE00623E7" box="[488,546,464,487]" name="Chile" pageId="2" pageNumber="297">Chile</collectingCountry>
|
||
will probably reveal more snail species to be discovered and described.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |