154 lines
12 KiB
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154 lines
12 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="8E7B838BE5016E1A92F06F455F7A6660" docLanguage="en" docName="ZooKeys 675: 129-156" docOrigin="ZooKeys 675" docSource="http://dx.doi.org/10.3897/zookeys.675.13252" docTitle="Rishetia hastula Benson 1860" docType="treatment" docVersion="5" lastPageNumber="134" 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="130844515" LSID="urn:lsid:plazi:treatment:8E7B838BE5016E1A92F06F455F7A6660" httpUri="http://treatment.plazi.org/id/8E7B838BE5016E1A92F06F455F7A6660" lastPageId="5" lastPageNumber="134" 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 authority="Benson, 1860" authorityName="Benson" authorityYear="1860" class="Gastropoda" family="Subulinidae" genus="Rishetia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Rishetia hastula" order="Gastropoda" pageId="4" pageNumber="133" phylum="Mollusca" rank="species" species="hastula">Rishetia hastula (Benson, 1860)</taxonomicName>
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Figs 2D, 6
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="134" type="reference_group">
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<paragraph pageId="5" pageNumber="134">
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<taxonomicName class="Gastropoda" family="Subulinidae" genus="Achatina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Achatina hastula" order="Gastropoda" pageId="5" pageNumber="134" phylum="Mollusca" rank="species" species="hastula">
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<pageBreakToken pageId="5" pageNumber="134" start="start">Achatina</pageBreakToken>
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hastula
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</taxonomicName>
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B.:
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<bibRefCitation author="Benson, WH" journalOrPublisher="The Annals and Magazine of Natural History" pageId="14" pageNumber="143" pagination="460 - 466" title="On new land shells from Darjiling with a series of new Indian species of Achatina." volume="5" year="1860">Benson 1860</bibRefCitation>
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, p. 461.
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</paragraph>
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<paragraph pageId="5" pageNumber="134">
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<taxonomicName class="Gastropoda" family="Subulinidae" genus="Achatina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Achatina (Electra) hastula" order="Gastropoda" pageId="5" pageNumber="134" phylum="Mollusca" rank="species" species="hastula" subGenus="Electra">Achatina (Electra) hastula</taxonomicName>
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Benson: Hanley and Theobald 1876, pl. 18, fig. 4.
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</paragraph>
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<paragraph pageId="5" pageNumber="134">
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<taxonomicName class="Gastropoda" family="Subulinidae" genus="Stenogyra" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenogyra (Glessula) hastula" order="Gastropoda" pageId="5" pageNumber="134" phylum="Mollusca" rank="species" species="hastula" subGenus="Glessula">Stenogyra (Glessula) hastula</taxonomicName>
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, Benson:
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<bibRefCitation author="Nevill, G" journalOrPublisher="Indian Museum, Calcutta" pageId="14" pageNumber="143" title="Hand list of Mollusca in the Indian Museum, Calcutta. Part I. Gastropoda." url="http://dx.doi.org/10.5962/bhl.title.54249" year="1878">Nevill 1878</bibRefCitation>
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, p. 169.
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</paragraph>
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<paragraph pageId="5" pageNumber="134">
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<taxonomicName family="Subulinidae" higherTaxonomySource="treatment-meta" kingdom="Animalia" lsidName="G. lessula" order="Gastropoda" pageId="5" pageNumber="134" rank="subspecies" species="lessula" subspecies="hastula">G. lessula hastula</taxonomicName>
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(Benson): Pilsbry 1909, p. 93.
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</paragraph>
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<paragraph pageId="5" pageNumber="134">
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<taxonomicName class="Gastropoda" family="Subulinidae" genus="Glessula" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Glessula hastula" order="Gastropoda" pageId="5" pageNumber="134" phylum="Mollusca" rank="species" species="hastula">Glessula hastula</taxonomicName>
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Benson:
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<bibRefCitation author="Gude, GK" journalOrPublisher="London" pageId="14" pageNumber="143" title="The fauna of British India including Ceylon and Burma" volumeTitle="Mollusca" year="1914">Gude 1914</bibRefCitation>
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, p. 414.
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</paragraph>
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<paragraph pageId="5" pageNumber="134">
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<taxonomicName class="Gastropoda" family="Subulinidae" genus="Glessula" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Glessula (Rishetia) hastula" order="Gastropoda" pageId="5" pageNumber="134" phylum="Mollusca" rank="species" species="hastula" subGenus="Rishetia">Glessula (Rishetia) hastula</taxonomicName>
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Benson:
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<bibRefCitation author="Godwin-Austen, AA" journalOrPublisher="Land and freshwater Mollusca of India, Conchologia Indica" pageId="14" pageNumber="143" pagination="1 - 65" title="Genus Glessula." volume="3" year="1920">Godwin-Austen 1920</bibRefCitation>
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, p.16.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="134" type="materials_examined">
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<paragraph pageId="5" pageNumber="134">Material examined.</paragraph>
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<paragraph pageId="5" pageNumber="134">
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CDZMTU059/24 shells and CDZMTU059P/5 specimens, Chitwan National Park, Central Nepal, riverine forest, opposite bank of Rapti River at Sauraha, 142-211 m,
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="27.571774">27.571774N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="1" value="84.48952">84.489514E</geoCoordinate>
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, 8.XI.2008. CDZMTU060/6 shells, Kumrose Community Forest, 197 m,
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="27.556519">27.556519N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="1" value="84.553024">84.553028E</geoCoordinate>
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, 21.X.2008. CDZMTU061/1 shell, Baghmara Community Forest, 201 m,
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="27.5775">27.57750N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="1" value="84.46602">84.466017E</geoCoordinate>
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, 20.X.2008, leg. P.B. Budha.
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<taxonomicName lsidName="R. hastula" pageId="5" pageNumber="134" rank="species" species="hastula">R. hastula</taxonomicName>
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(Benson, 1860) at NHMUK, Godwin-Austen colln. Reg. No. 3557.03.VII.1.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="134" type="type locality">
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<paragraph pageId="5" pageNumber="134">Type locality.</paragraph>
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<paragraph pageId="5" pageNumber="134">West Bengal "Pankabari (= Pankhabari), prope Darjeeling", India.</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="134" type="distribution">
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<paragraph pageId="5" pageNumber="134">Distribution.</paragraph>
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<paragraph pageId="5" pageNumber="134">
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NE India, Nepal (
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<bibRefCitation author="Budha, PB" journalOrPublisher="ZooKeys" pageId="14" pageNumber="143" pagination="1 - 48" title="Annotated checklist of terrestrial gastropods of Nepal." url="http://dx.doi.org/10.3897/zookeys.492.9175" volume="392" year="2015">Budha et al. 2015</bibRefCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="134" type="shell">
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<paragraph pageId="5" pageNumber="134">Shell.</paragraph>
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<paragraph pageId="5" pageNumber="134">
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Measurements (n = 8): SH 9.5-13.6 mm, SW 3.5-4.1 mm, HA 3.3-3.6 mm, WA 2.0-2.5 mm, Wh 8.0-10.0; approx. 3
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<normalizedToken originalValue="×">x</normalizedToken>
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higher than wide, slender, elongate, brownish, with dense radial riblets all over the shell. The first whorl blunt and smooth, fine riblets starting from the second whorl. Suture deep, spire rounded. Aperture ovate elliptical, nearly 2
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<normalizedToken originalValue="×">x</normalizedToken>
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higher than wide, peristome thin, columellar margin calloused whitish, obliquely truncate at the base.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="134" type="genitalia">
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<paragraph pageId="5" pageNumber="134">Genitalia</paragraph>
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<paragraph pageId="5" pageNumber="134">(n = 5) (Fig. 6). Flagellum very short tubular sac; there is a very short knob-like epiphallic caecum. Penis cylindrical, basal end comparatively narrow, swollen at the middle and proximal portions cylindrical. Epiphallus basally swollen and the proximal portion tapering. The penial retractor muscle far apart from the flagellum. Gametolytic sac balloon-like, separated from the gametolytic duct by a narrow neck. A mature dissected specimen contained 4-5 gelatinous eggs in the spermoviduct. Another mature specimen contained a spermatophore in the gametolytic sac. This is the first observation of a glessuline spermatophore (Fig. 6B). Vagina short, nearly half the length of the penis. Albumen gland elongate and yellowish; hermaphroditic duct thinner than the albumen gland in the observed specimens.</paragraph>
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<caption pageId="5" pageNumber="134">
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<paragraph pageId="5" pageNumber="134">
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Figure 6. Genitalia of
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<taxonomicName class="Gastropoda" family="Achatinidae" genus="Rishetia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Rishetia hastula" order="Stylommatophora" pageId="5" pageNumber="134" phylum="Mollusca" rank="species" species="hastula">Rishetia hastula</taxonomicName>
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, CDZMTU059P, A General view B Spermatophore of the same, Chitwan National Park, riverine forest opposite bank of Sauraha, Rapti River.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="134" type="remarks">
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<paragraph pageId="5" pageNumber="134">Remarks.</paragraph>
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<paragraph pageId="5" pageNumber="134">
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<taxonomicName lsidName="R. hastula" pageId="5" pageNumber="134" rank="species" species="hastula">R. hastula</taxonomicName>
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is common in subtropical riverine floodplain forest leaf litter at lower altitudes (up to 300 m) in Chitwan National Park and the adjacent bufferzone community forests.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |