129 lines
9.7 KiB
XML
129 lines
9.7 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.675.13252" ID-GBIF-Dataset="724d6de0-f19a-457d-9339-84c836e19c38" ID-PMC="PMC5523889" ID-Pensoft-Pub="1313-2970-675-129" ID-PubMed="28769682" ID-ZBK="E5C8F163D61547B98418CEE8D71A7DAB" ModsDocAuthor="" ModsDocDate="2017" ModsDocID="1313-2970-675-129" ModsDocOrigin="ZooKeys 675" ModsDocTitle="Conchological differentiation and genital anatomy of Nepalese Glessulinae (Gastropoda, Stylommatophora, Subulinidae), with descriptions of six new species" checkinTime="1495538522124" checkinUser="pensoft" docAuthor="Budha, Prem B., Naggs, Fred & Backeljau, Thierry" docDate="2017" docId="420EEDBFE04C8DE744FB1A39F2B69C7B" docLanguage="en" docName="ZooKeys 675: 129-156" docOrigin="ZooKeys 675" docSource="http://dx.doi.org/10.3897/zookeys.675.13252" docTitle="Glessula tamakoshi Budha & Backeljau, sp. n." docType="treatment" docUuid="1366B4C7-D3B6-4FE5-AFD0-55C7CDD7A400" docUuidSource="ZooBank" docVersion="6" lastPageNumber="133" masterDocId="FF8BE96F4A658939FFA88167FF8E6E18" masterDocTitle="Conchological differentiation and genital anatomy of Nepalese Glessulinae (Gastropoda, Stylommatophora, Subulinidae), with descriptions of six new species" masterLastPageNumber="156" masterPageNumber="129" pageNumber="133" updateTime="1668164473028" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Conchological differentiation and genital anatomy of Nepalese Glessulinae (Gastropoda, Stylommatophora, Subulinidae), with descriptions of six new species</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Budha, Prem B.</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Naggs, Fred</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Backeljau, Thierry</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2017</mods:date>
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<mods:detail type="volume">
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<mods:number>675</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>129</mods:start>
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<mods:end>156</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.675.13252</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.675.13252</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-675-129</mods:identifier>
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<mods:identifier type="ZBK">E5C8F163D61547B98418CEE8D71A7DAB</mods:identifier>
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<mods:identifier type="ZooBank">E5C8F163D61547B98418CEE8D71A7DAB</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="130844520" LSID="urn:lsid:zoobank.org:act:1366B4C7-D3B6-4FE5-AFD0-55C7CDD7A400" httpUri="http://treatment.plazi.org/id/420EEDBFE04C8DE744FB1A39F2B69C7B" lastPageNumber="133" pageId="4" pageNumber="133">
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<subSubSection pageId="4" pageNumber="133" type="nomenclature">
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<paragraph pageId="4" pageNumber="133">
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<taxonomicName LSID="http://zoobank.org/1366B4C7-D3B6-4FE5-AFD0-55C7CDD7A400" authority="Budha & Backeljau" class="Gastropoda" family="Subulinidae" genus="Glessula" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Glessula tamakoshi" order="Gastropoda" pageId="4" pageNumber="133" phylum="Mollusca" rank="species" species="tamakoshi">Glessula tamakoshi Budha & Backeljau</taxonomicName>
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<taxonomicNameLabel pageId="4" pageNumber="133">sp. n.</taxonomicNameLabel>
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Figs 2C, 5, 13A
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</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="133" type="materials_examined">
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<paragraph pageId="4" pageNumber="133">Material examined.</paragraph>
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<paragraph pageId="4" pageNumber="133">
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Holotype: CDZMTU057P/1, Suridobhan, left bank of Tamakoshi River, Dolakha District, Central Nepal, North face, rocky hill slope, mixed
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<taxonomicName class="Magnoliopsida" family="Theaceae" genus="Schima" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Schima wallichi" order="Ericales" pageId="4" pageNumber="133" phylum="Tracheophyta" rank="species" species="wallichi">Schima wallichi</taxonomicName>
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forest with dominant
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<taxonomicName family="Lauraceae" lsidName="" pageId="4" pageNumber="133" rank="family">Lauraceae</taxonomicName>
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trees,1023 m,
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="27.754753">27.754754N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="1" value="86.21676">86.216755E</geoCoordinate>
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, 03.II.2009, leg. P.B. Budha. Paratypes: CDZMTU058/13 shells and CDZMTU058P/2 specimens (dissected) from the type locality (same data as holotype).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="133" type="distribution">
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<paragraph pageId="4" pageNumber="133">Distribution.</paragraph>
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<paragraph pageId="4" pageNumber="133">Only known from the type locality.</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="133" type="etymology">
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<paragraph pageId="4" pageNumber="133">Etymology.</paragraph>
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<paragraph pageId="4" pageNumber="133">The species name refers to the type locality Tamakoshi River valley.</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="133" type="shell">
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<paragraph pageId="4" pageNumber="133">Shell.</paragraph>
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<paragraph pageId="4" pageNumber="133">
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Measurements (n = 4): SH 17.7-19.5 mm, SW 9.2-9.6 mm, HA 8.6-8.8 mm, WA 4.9-5.0 mm, Wh 7.0-8.0; holotype: SH 19.5 mm, SW 9.6 mm, HA 8.8 mm, WA 4.9 mm, Wh 7.8. The largest shell measured 19.5 mm, approx. 2
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<normalizedToken originalValue="×">x</normalizedToken>
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higher than wide, solid, ovate-conic, light yellowish. Surface glossy, with widely spaced incised radial striations, stronger towards the suture and faint at the middle to lower part of the whorls. The first whorl smooth, blunt with fine and dense striations near the suture. Sides convex, suture fairly impressed. Aperture nearly ovate, 1.7
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<normalizedToken originalValue="×">x</normalizedToken>
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higher than wide, peristome simple and thick, columellar margin abruptly truncate, columella slightly curved.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="133" type="radula">
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<paragraph pageId="4" pageNumber="133">Radula</paragraph>
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<paragraph pageId="4" pageNumber="133">(Fig. 13A). Teeth pointed, lateral cusps not distinct. Central tooth smaller and with a narrower base than the lateral teeth.</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="133" type="genitalia">
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<paragraph pageId="4" pageNumber="133">Genitalia</paragraph>
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<paragraph pageId="4" pageNumber="133">
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(n = 3) (Fig. 5). Vas deferens with a constant diameter. Flagellum wide comb-like with numerous notches ending in a short hook at the free end. Vagina very short nearly 1/6th length of the penis. Gametolytic sac is oval, connected to the gametolytic duct by a short neck. The penial retractor muscle close to the flagellum. The mass of the hermaphroditic duct highly developed in all dissected samples. Interior of penis with two bulky masses of 'brain-like
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<normalizedToken originalValue="folds’">folds'</normalizedToken>
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(Fig. 5B).
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</paragraph>
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<caption pageId="4" pageNumber="133">
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<paragraph pageId="4" pageNumber="133">
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Figure 5. Genitalia of
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<taxonomicName lsidName="G. tamakoshi" pageId="4" pageNumber="133" rank="species" species="tamakoshi">G. tamakoshi</taxonomicName>
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sp. n., holotype: CDZMTU057P, A General view B Interior of penis of the same, Suridobhan, left bank of Tamakoshi River, Dolakha District, Central Nepal.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="133" type="remarks">
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<paragraph pageId="4" pageNumber="133">Remarks.</paragraph>
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<paragraph pageId="4" pageNumber="133">
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Conchologically,
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<taxonomicName lsidName="G. tamakoshi" pageId="4" pageNumber="133" rank="species" species="tamakoshi">G. tamakoshi</taxonomicName>
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sp. n. is similar to South Indian
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<taxonomicName lsidName="G. indica" pageId="4" pageNumber="133" rank="species" species="indica">G. indica</taxonomicName>
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Gude, 1914 (genitalia unknown) and Sri Lankan
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<taxonomicName lsidName="G. serena" pageId="4" pageNumber="133" rank="species" species="serena">G. serena</taxonomicName>
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(Benson, 1860). Yet,
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<taxonomicName lsidName="G. indica" pageId="4" pageNumber="133" rank="species" species="indica">G. indica</taxonomicName>
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has a much wider shell and relatively more whorls (>9 whorls), while the penis of
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<taxonomicName lsidName="G. serena" pageId="4" pageNumber="133" rank="species" species="serena">G. serena</taxonomicName>
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contains one longitudinal fold and two folds proximal to this longitudinal fold.
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<bibRefCitation author="Schileyko, AA" journalOrPublisher="Ruthenica, Supplement" pageId="14" pageNumber="143" pagination="437 - 564" title="Treatise on recent terrestrial pulmonate molluscs Part 4. Draparnaudiidae, Caryodidae, Macrocyclidae, Acavidae, Clavatoridae, Dorcasiidae, Sculptariidae, Corillidae, Plectopylidae, Megalobulimidae, Strophocheilidae, Cerionidae, Achatinidae, Subulinidae, Glessulidae, Micractaeonidae, Ferrussaciidae." volume="2" year="1999">Schileyko (1999</bibRefCitation>
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, p. 542, fig. 711) referred the longitudinal fold to as pilaster and the two proximal folds to as the spiral stimulators. In
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<taxonomicName lsidName="G. tamakoshi" pageId="4" pageNumber="133" rank="species" species="tamakoshi">G. tamakoshi</taxonomicName>
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sp. n. the interior of the penis contains a bulky masses of brain-like folds (Fig. 5B).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |