132 lines
16 KiB
XML
132 lines
16 KiB
XML
<document id="DF5A376876A02F16CC23A4AC4EB0041C" ID-DOI="10.5281/zenodo.186920" ID-GBIF-Dataset="695e995e-3a9a-41b8-bafa-ed8366b37ef4" ID-ISSN="1175-5326" ID-Zenodo-Dep="186920" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1461059560947" checkinUser="plazi" docAuthor="Breure, Abraham S. H." docDate="2009" docId="CF1A2655FFD5BD65E9A6FCA91AB3FF63" docLanguage="en" docName="zt02065p050.pdf" docOrigin="Zootaxa 2065" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Plekocheilus (Eurytus) huberi Breure, 2009, spec.nov." docType="treatment" docVersion="8" lastPageNumber="37" masterDocId="33235E2DFFD9BD68E931FFE61949FF9C" masterDocTitle="New Orthalicidae (Mollusca, Gastropoda) from Venezuelan Guayana: unravelling secrets from the Lost World" masterLastPageNumber="50" masterPageNumber="25" pageNumber="37" updateTime="1698581906488" updateUser="plazi">
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<mods:titleInfo id="BEF58B52BB725B637765C305DEE3347C">
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<mods:title id="6EEF282FB649762EAA1FA3CCF5E60348">New Orthalicidae (Mollusca, Gastropoda) from Venezuelan Guayana: unravelling secrets from the Lost World</mods:title>
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</mods:titleInfo>
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<mods:name id="84C878CC4D130B631F4FC9CB88B8D57E" type="personal">
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<mods:namePart id="0AB6885112C1CBBF916C42E01AC9CF70">Breure, Abraham S. H.</mods:namePart>
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<mods:typeOfResource id="33F2C9EE083B08EBD3F06CB5033E7A81">text</mods:typeOfResource>
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<mods:title id="0FE7906EB794C0E782F479CD06A27981">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="0C3E5659144D5D650811D77F0CE04710">
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<mods:date id="C0237F57BF66C5E3102B2005F95AF936">2009</mods:date>
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<mods:detail id="3EFF2C2B600B9AA7805AEFFC607B5E2C" type="volume">
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<mods:number id="C51030C6444B5C6F9420272BC21A6AB6">2065</mods:number>
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<mods:start id="E57034C773ACEB26CAF0CF9C0EB9253E">25</mods:start>
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<mods:classification id="CDB79145CB82BE8B2F544C6C791B6A2C">journal article</mods:classification>
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<mods:identifier id="12915A19B67FF06434880CFBD9763096" type="DOI">10.5281/zenodo.186920</mods:identifier>
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<mods:identifier id="95C3BCAA454C1FB71EC2ED019B97CD1A" type="GBIF-Dataset">695e995e-3a9a-41b8-bafa-ed8366b37ef4</mods:identifier>
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<mods:identifier id="CFEA3DA303210B7F721E26CAD7207834" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="6C0BC2E7659BB60F863A33603F291336" type="Zenodo-Dep">186920</mods:identifier>
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<treatment id="CF1A2655FFD5BD65E9A6FCA91AB3FF63" ID-DOI="http://doi.org/10.5281/zenodo.5618361" ID-GBIF-Taxon="119613766" ID-Zenodo-Dep="5618361" LSID="urn:lsid:plazi:treatment:CF1A2655FFD5BD65E9A6FCA91AB3FF63" httpUri="http://treatment.plazi.org/id/CF1A2655FFD5BD65E9A6FCA91AB3FF63" lastPageId="13" lastPageNumber="37" pageId="12" pageNumber="37">
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<subSubSection id="0FA9C4C8FFD5BD64E9A6FCA918F2FC10" pageId="12" pageNumber="37" type="nomenclature">
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<paragraph id="470C9743FFD5BD64E9A6FCA91B32FCF5" blockId="12.[151,635,847,908]" box="[151,635,847,873]" pageId="12" pageNumber="37">
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<heading id="1C44202FFFD5BD64E9A6FCA91B32FCF5" bold="true" box="[151,635,847,873]" fontSize="11" level="1" pageId="12" pageNumber="37" reason="1">
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<emphasis id="75C74B51FFD5BD64E9A6FCA91B32FCF5" bold="true" box="[151,635,847,873]" pageId="12" pageNumber="37">
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<taxonomicName id="80B3ECC0FFD5BD64E9A6FCA91B4AFCF5" box="[151,515,847,873]" class="Gastropoda" family="Orthalicidae" genus="Plekocheilus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Stylommatophora" pageId="12" pageNumber="37" phylum="Mollusca" rank="species" species="huberi" status="sp. nov." subGenus="Eurytus">
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<emphasis id="75C74B51FFD5BD64E9A6FCA91B4AFCF5" bold="true" box="[151,515,847,873]" italics="true" pageId="12" pageNumber="37">Plekocheilus (Eurytus) huberi</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="6EF4F62AFFD5BD64EB3AFCA91B32FCF5" box="[523,635,847,873]" pageId="12" pageNumber="37" rank="species">spec.nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="470C9743FFD5BD64E9A6FC9418F2FC10" blockId="12.[151,635,847,908]" box="[151,443,882,908]" pageId="12" pageNumber="37">
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(
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<figureCitation id="DF888BC6FFD5BD64E9AEFC9419A0FC10" box="[159,233,882,908]" captionStart="FIGURE 2" captionStartId="3.[151,259,1962,1986]" captionTargetBox="[223,1359,199,1919]" captionTargetId="figure@3.[219,1368,197,1931]" captionTargetPageId="3" captionText="FIGURE 2. Genitalia in Plekocheilus (Eurytus). A. P. (E.) t a te i Haas, 1955, FMNH 50346; B ─ D. P. (E.) huberi spec. nov., UF 284746; E ─ F. P. (E.) nebulosus spec. nov., UF 284723. Scale bar— 5 mm." httpUri="https://zenodo.org/record/186922/files/figure.png" pageId="12" pageNumber="37">Figs 2</figureCitation>
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B─D, 5J─M, 9G)
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</paragraph>
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</subSubSection>
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<subSubSection id="0FA9C4C8FFD5BD64E9A6FC591DBFFB9C" pageId="12" pageNumber="37" type="diagnosis">
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<paragraph id="470C9743FFD5BD64E9A6FC591DBFFB9C" blockId="12.[151,1437,959,2030]" pageId="12" pageNumber="37">
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<emphasis id="75C74B51FFD5BD64E9A6FC591852FC45" bold="true" box="[151,283,959,985]" pageId="12" pageNumber="37">Diagnosis.</emphasis>
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Characterized by a slender, thin shell, light chestnut-brown with descending, narrow reddishbrown “lightning” stripes; an almost lustreless surface, very finely granulated on the last whorl.
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</paragraph>
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</subSubSection>
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<subSubSection id="0FA9C4C8FFD5BD64E9F4FBEB1BD9F924" pageId="12" pageNumber="37" type="description">
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<paragraph id="470C9743FFD5BD64E9F4FBEB1834FA4C" blockId="12.[151,1437,959,2030]" pageId="12" pageNumber="37">
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<emphasis id="75C74B51FFD5BD64E9F4FBEB182CFBBB" bold="true" box="[197,357,1037,1063]" pageId="12" pageNumber="37">Description.</emphasis>
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Shell up to
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<quantity id="804B3AA6FFD5BD64E8CFFBEB1B25FBBB" box="[510,620,1037,1063]" metricMagnitude="-2" metricUnit="m" metricValue="4.79" pageId="12" pageNumber="37" unit="mm" value="47.9">47.9 mm</quantity>
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(further dimension given in
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<tableCitation id="0A31A2F8FFD5BD64EAE3FBEB1D64FBBB" box="[978,1069,1037,1063]" captionStart="TABLE 1" captionStartId="8.[151,240,267,291]" captionTargetBox="[151,1436,422,659]" captionTargetPageId="8" captionText="TABLE 1. Dimensions in selected species of Plekocheilus and Drymaeus in mm. Abbreviations: D, shell diameter; H, shell height; HA, height of aperture; LW, height of last whorl; M, mean; max, maximum; min, minimum; n, number of specimens measured; s, standard deviation; W, number of whorls; WA, width of aperture. For depositories of material, see section on material and methods." httpUri="http://table.plazi.org/id/13CCC7CBFFD1BD60E9A6FEED1B69FE17" pageId="12" pageNumber="37" tableUuid="13CCC7CBFFD1BD60E9A6FEED1B69FE17">Table 1</tableCitation>
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), 2.0 times longer than wide, imperforate, slenderly ovate, sides hardly convex, (rather) thin. Colour yellowish- to light chestnut-brown, with descending oblique stripes of reddish-brown, on the penultimate whorl with a tendency to be continuous, on the last whorl waved, broken up into separate stripes or dissolved into an irregular pattern of reddish-brown spots and some lines; upper whorls lighter, whitish, eroded. Surface hardly shining, upper whorls with growth striae, on the penultimate and last whorl also with spiral series of finely incised lines of almost equal strength, its visibility depending on the angle of view. Protoconch smooth (eroded). Whorls 4.3, rather flat, the last whorl slightly swollen; suture impressed, somewhat descending in front. Aperture elongate-ovate, somewhat pointed above, the stripes or spots from the outside shining through, in some specimens whitish inside, 1.7 times longer than wide, 0.56 times the total length; peristome thin and hardly reflexed, whitish. Columellar margin slightly curved, with a very weak fold above, hardly and narrowly dilated above. Parietal wall with a thin, whitish callus.
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</paragraph>
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<paragraph id="470C9743FFD5BD64E9F4FA3B1BD9F924" blockId="12.[151,1437,959,2030]" pageId="12" pageNumber="37">
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<emphasis id="75C74B51FFD5BD64E9F4FA3B1809FA6B" bold="true" box="[197,320,1501,1527]" pageId="12" pageNumber="37">Genitalia.</emphasis>
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Penis subcylindrical, distally with a somewhat swollen appendix, passing subdistally into the long epiphallus, which is partly contorted and tapering towards the transition to the flagellum. The flagellum is somewhat tapering, ca. 1/8 the total length of the penial complex. The vas deferens is free, shorter than the length of the penis and epiphallus. Vagina rather short; proximal part of spermathecal duct subcylindrical, its intermediate part widened before distally tapering towards the globose spermatheca. Spermoviduct very contorted; albumen gland moderately long.
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</paragraph>
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</subSubSection>
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<subSubSection id="0FA9C4C8FFD5BD65E9F4F9231AB3FF63" lastPageId="13" lastPageNumber="38" pageId="12" pageNumber="37" type="materials_examined">
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<paragraph id="470C9743FFD5BD64E9F4F9231D5BF8E6" blockId="12.[151,1437,959,2030]" pageId="12" pageNumber="37">
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<emphasis id="75C74B51FFD5BD64E9F4F92318C8F943" bold="true" box="[197,385,1733,1759]" pageId="12" pageNumber="37">
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<typeStatus id="980829E1FFD5BD64E9F4F923184DF943" box="[197,260,1733,1759]" pageId="12" pageNumber="37">Type</typeStatus>
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material.
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</emphasis>
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<collectingCountry id="3FA4D7D3FFD5BD64E8BBF9231B43F943" box="[394,522,1733,1759]" name="Venezuela" pageId="12" pageNumber="37">Venezuela</collectingCountry>
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, Estado Amazonas, Cerro de la Neblina massif, ridge at Brazil-Venezuelan border divide [
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<geoCoordinate id="2287F184FFD5BD64E873F90A18F0F89A" box="[322,441,1772,1798]" direction="north" orientation="latitude" pageId="12" pageNumber="37" precision="925" value="0.8833333">00° 53’ N</geoCoordinate>
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<geoCoordinate id="2287F184FFD5BD64E8F1F90A1B76F89A" box="[448,575,1772,1798]" direction="west" orientation="longitude" pageId="12" pageNumber="37" precision="925" value="-65.933334">65° 56’ W</geoCoordinate>
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],
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<quantity id="804B3AA6FFD5BD64EB62F90A1BE6F89A" box="[595,687,1772,1798]" metricMagnitude="3" metricUnit="m" metricValue="2.0" pageId="12" pageNumber="37" unit="m" value="2000.0">2000 m</quantity>
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, T. Plowman & W. Thomas leg.,
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<date id="330DB183FFD5BD64ED04F90A1DFAF89A" box="[1077,1203,1772,1798]" pageId="12" pageNumber="37" value="1984-04-16">16.iv.1984</date>
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, on south slope in a cloud forest in terrestrial bromeliads.
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<typeStatus id="980829E1FFD5BD64EB62F8F41B89F8B0" box="[595,704,1810,1836]" pageId="12" pageNumber="37" type="holotype">Holotype</typeStatus>
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UF 284764,
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<typeStatus id="980829E1FFD5BD64EA6CF8F41A9BF8B0" box="[861,978,1810,1836]" pageId="12" pageNumber="37" type="paratype">paratypes</typeStatus>
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: Ibidem,
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<quantity id="804B3AA6FFD5BD64ED71F8F41DDBF8B0" box="[1088,1170,1810,1836]" metricMagnitude="3" metricUnit="m" metricValue="5.3" pageId="12" pageNumber="37" unit="km" value="5.3">5.3 km</quantity>
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NE Pico Phelps at the base of the escarpment
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<quantity id="804B3AA6FFD5BD64E89CF8DF18A1F8CF" box="[429,488,1849,1875]" metricMagnitude="3" metricUnit="m" metricValue="1.0" pageId="12" pageNumber="37" unit="km" value="1.0">1 km</quantity>
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NE Pico Maguire, Camp VII [
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<geoCoordinate id="2287F184FFD5BD64EA64F8DF1AB6F8CF" box="[853,1023,1849,1875]" direction="north" orientation="latitude" pageId="12" pageNumber="37" precision="15" value="0.84444445">00° 50’ 40” N</geoCoordinate>
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<geoCoordinate id="2287F184FFD5BD64ED36F8DF1DF3F8CF" box="[1031,1210,1849,1875]" direction="west" orientation="longitude" pageId="12" pageNumber="37" precision="15" value="-65.969444">65° 58’ 10” W</geoCoordinate>
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], ca.
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<quantity id="804B3AA6FFD5BD64EDC9F8DF1C1DF8CF" box="[1272,1364,1849,1875]" metricMagnitude="3" metricUnit="m" metricValue="1.8" pageId="12" pageNumber="37" unit="m" value="1800.0">1800 m</quantity>
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, R.W. McDiarmid leg.,
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<date id="330DB183FFD5BD64E850F88618C4F8E6" box="[353,397,1888,1914]" pageId="12" pageNumber="37">31.i</date>
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─
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<date id="330DB183FFD5BD64E893F8861B50F8E6" box="[418,537,1888,1914]" pageId="12" pageNumber="37" value="1985-02-10">10.ii.1985</date>
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(
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<collectionCode id="21A20F86FFD5BD64EB19F8861BCBF8E6" LSID="urn:lsid:biocol.org:col:34992" box="[552,642,1888,1914]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" pageId="12" pageNumber="37">RMNH</collectionCode>
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<date id="330DB183FFD5BD64EBB8F8861BAFF8E6" box="[649,742,1888,1914]" pageId="12" pageNumber="37" value="27-11-20">112027</date>
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/1, UF 284746/1 +
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<specimenCount id="51B55CCAFFD5BD64EAF1F8861D4FF8E6" box="[960,1030,1888,1914]" pageId="12" pageNumber="37" type="generic">1 juv.</specimenCount>
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).
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</paragraph>
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<paragraph id="470C9743FFD5BD65E9F4F8601AB3FF63" blockId="12.[151,1437,959,2030]" lastBlockId="13.[151,1436,152,255]" lastPageId="13" lastPageNumber="38" pageId="12" pageNumber="37">
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<emphasis id="75C74B51FFD5BD64E9F4F8601B67F83C" bold="true" box="[197,558,1926,1952]" pageId="12" pageNumber="37">Comparison with other taxa.</emphasis>
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This novelty seems closely related to
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<taxonomicName id="80B3ECC0FFD5BD64EAC3F861199DF85B" authority="Haas, 1955" authorityName="Haas" authorityYear="1955" class="Gastropoda" family="Orthalicidae" genus="Plekocheilus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Stylommatophora" pageId="12" pageNumber="37" phylum="Mollusca" rank="species" species="juliani" subGenus="Eurytus">
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<emphasis id="75C74B51FFD5BD64EAC3F8611C1BF83C" box="[1010,1362,1927,1952]" italics="true" pageId="12" pageNumber="37">Plekocheilus (Eurytus) juliani</emphasis>
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<bibRefCitation id="2322EAB2FFD5BD64EC6BF860199DF85B" author="Haas" pageId="12" pageNumber="49" refString="Haas, F. (1955) On some small collections of inland shells from South America. Fieldiana, Zoology, 34, 361 ─ 387." type="journal article" year="1955">Haas, 1955</bibRefCitation>
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</taxonomicName>
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, but differs in (1) the weaker sculpture on the last whorl; (2) being somewhat smaller (47.9 vs.
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<quantity id="804B3AA6FFD5BD64EC13F84B1CC6F85B" box="[1314,1423,1965,1991]" metricMagnitude="-2" metricUnit="m" metricValue="5.42" pageId="12" pageNumber="37" unit="mm" value="54.2">54.2 mm</quantity>
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); (3) the less shining surface. It may also be compared to
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<taxonomicName id="80B3ECC0FFD5BD64EA05F8321D07F872" authority="Haas, 1955" authorityName="Haas" authorityYear="1955" box="[820,1102,2004,2030]" class="Gastropoda" family="Orthalicidae" genus="Plekocheilus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Stylommatophora" pageId="12" pageNumber="37" phylum="Mollusca" rank="species" species="tatei" subGenus="Eurytus">
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<emphasis id="75C74B51FFD5BD64EA05F8321AF5F871" box="[820,956,2004,2029]" italics="true" pageId="12" pageNumber="37">P. (E.) tatei</emphasis>
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<bibRefCitation id="2322EAB2FFD5BD64EAF4F8321D07F872" author="Haas" box="[965,1102,2004,2030]" pageId="12" pageNumber="49" refString="Haas, F. (1955) On some small collections of inland shells from South America. Fieldiana, Zoology, 34, 361 ─ 387." type="journal article" year="1955">Haas, 1955</bibRefCitation>
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</taxonomicName>
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, from which it differs in (1) being more slender; (2) the less conspicuous sculpture on the last whorl; (3) the slightly less shining surface.
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<emphasis id="75C74B51FFD4BD65E9F4FF58181BFF44" bold="true" box="[197,338,190,216]" pageId="13" pageNumber="38">Etymology.</emphasis>
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Named in honour of Otto Huber (Merano,
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<collectingCountry id="3FA4D7D3FFD4BD65EA63FF581AC5FF44" box="[850,908,190,216]" name="Italy" pageId="13" pageNumber="38">Italy</collectingCountry>
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), who has devoted his career to augment our knowledge of the Guayana region and the conservation of its biodiversity.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |