161 lines
17 KiB
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161 lines
17 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1110.85399" ID-Pensoft-Pub="1313-2970-1110-39" ID-Pensoft-UUID="766F9A94793D5793A9BE1E70F575798B" ID-ZooBank="4681CC6DE5F347C6B1D052DEA78BE7C3" ModsDocID="1313-2970-1110-39" checkinTime="1657006630715" checkinUser="pensoft" docAuthor="Sian Man, Nem, Siriboon, Thanit, Lin, Aung, Sutcharit, Chirasak & Panha, Somsak" docDate="2022" docId="DCD681A083555FE9BCD33D37C19E8C1C" docLanguage="en" docName="ZooKeys 1110: 39-102" docOrigin="ZooKeys 1110" docPubDate="2022-07-04" docSource="http://dx.doi.org/10.3897/zookeys.1110.85399" docTitle="Oophana obtusus" docType="treatment" docVersion="1" id="766F9A94793D5793A9BE1E70F575798B" lastPageNumber="39" masterDocId="766F9A94793D5793A9BE1E70F575798B" masterDocTitle="Revision of the carnivorous land snail family Streptaxidae (Stylommatophora, Achatinina) in Myanmar, with description of four new species" masterLastPageNumber="102" masterPageNumber="39" pageNumber="39" updateTime="1657006630715" updateUser="pensoft">
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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>Revision of the carnivorous land snail family Streptaxidae (Stylommatophora, Achatinina) in Myanmar, with description of four 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>Sian Man, Nem</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-4453-734X</mods:nameIdentifier>
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<mods:affiliation>Animal Systematics Research Unit, Department of Biology, Faculty of Science, Chulalongkorn University, Bangkok, 10330, Thailand</mods:affiliation>
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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>Siriboon, Thanit</mods:namePart>
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<mods:affiliation>Department of Biology, Faculty of Science, Srinakharinwirot University, Bangkok, 10110, Thailand</mods:affiliation>
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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>Lin, Aung</mods:namePart>
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<mods:affiliation>Fauna and Flora International, No. 35, 3</mods:affiliation>
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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>Sutcharit, Chirasak</mods:namePart>
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<mods:affiliation>Animal Systematics Research Unit, Department of Biology, Faculty of Science, Chulalongkorn University, Bangkok, 10330, Thailand</mods:affiliation>
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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>Panha, Somsak</mods:namePart>
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<mods:affiliation>Animal Systematics Research Unit, Department of Biology, Faculty of Science, Chulalongkorn University, Bangkok, 10330, Thailand</mods:affiliation>
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<mods:nameIdentifier type="email">somsak.pan@chula.ac.th</mods:nameIdentifier>
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<mods:typeOfResource>text</mods:typeOfResource>
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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>2022</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2022-07-04</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>1110</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>39</mods:start>
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<mods:end>102</mods:end>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.1110.85399</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.1110.85399</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-1110-39</mods:identifier>
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<mods:identifier type="ZooBank">4681CC6DE5F347C6B1D052DEA78BE7C3</mods:identifier>
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<treatment LSID="urn:lsid:plazi:treatment:DCD681A083555FE9BCD33D37C19E8C1C" httpUri="http://treatment.plazi.org/id/DCD681A083555FE9BCD33D37C19E8C1C" lastPageNumber="39" pageId="0" pageNumber="39">
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<subSubSection pageId="0" pageNumber="39" type="nomenclature">
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<paragraph pageId="0" pageNumber="39">
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<taxonomicName LSID="DCD681A0-8355-5FE9-BCD3-3D37C19E8C1C" authority="(Stoliczka, 1871)" baseAuthorityName="Stoliczka" baseAuthorityYear="1871" class="Gastropoda" family="Streptaxidae" genus="Oophana" higherTaxonomySource="treatment-meta" kingdom="Animalia" lsidName="Oophana obtusus" order="Stylommatophora" pageId="0" pageNumber="39" phylum="Mollusca" rank="species" species="obtusus">Oophana obtusus (Stoliczka, 1871)</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="39" type="description">
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<paragraph pageId="0" pageNumber="39">
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. A, B Oophana mouhoti A possible syntype NHMUK ex. Cuming collection from Camboja and B specimen CUMZ 13005 from Phra (Buddha) Cave, Tanintharyi C, D Oophana obtusus C specimen NHMUK 1888.12.4.788 - 790 from Chauktalon, Moulmein with apertural dentition and D specimen NHMUK 1871.9.23.64 from Moulmein E Oophana laevis, possible syntype NHMUK 1899.7.4.11 from Burma." figureDoi="10.3897/zookeys.1110.85399.figure7" httpUri="https://binary.pensoft.net/fig/710472" pageId="0" pageNumber="39">Fig. 7C, D</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="39" type="reference_group">
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<paragraph pageId="0" pageNumber="39">
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<taxonomicName authorityName="Stoliczka" authorityYear="1871" class="Gastropoda" family="Streptaxidae" genus="Streptaxis" higherTaxonomySource="treatment-meta" kingdom="Animalia" lsidName="Streptaxis obtusus" order="Stylommatophora" pageId="0" pageNumber="39" phylum="Mollusca" rank="species" species="obtusus">Streptaxis obtusus</taxonomicName>
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Stoliczka, 1871: 166, 167, pl. 7, figs 11-13, pl. 8, figs 1-4. Type locality: Prope Moulmein, provincia Tenasserim [Mawlamyine District, Mon State, Myanmar].
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<bibRefCitation author="Pfeiffer, L" journalOrPublisher="Proceedings of the Zoological Society of London" pageId="0" pageNumber="39" refId="B64" refString="Pfeiffer, L, 1871. Novitates Conchologicae. Series Prima. Mollusca Extramarina. Band 4. Verlag von Theodor Fischer Cassel 1-171 pls 109-137. [pp 25-40 pls 118-125 (1871) ; pp 145-171, pls 135-137 (1876). Published in parts, dates follow Johnson (1969)]" title="Novitates Conchologicae. Series Prima. Mollusca Extramarina. Band 4. Verlag von Theodor Fischer Cassel 1 - 171 pls 109 - 137. [pp 25 - 40 pls 118 - 125 (1871); pp 145 - 171, pls 135 - 137 (1876). Published in parts, dates follow Johnson (1969)]" year="1871">Pfeiffer 1876</bibRefCitation>
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: 495.
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<bibRefCitation DOI="https://doi.org/10.5962/bhl.title.11957" author="Nevill, G" journalOrPublisher="Indian Museum, Calcutta" pageId="0" pageNumber="39" refId="B48" refString="Nevill, G, 1878. Hand list of Mollusca in the Indian Museum, Calcutta. Part I. Gastropoda. Pulmonata and Prosobranchia-Neurobranchia. Indian Museum, Calcutta, DOI: https://doi.org/10.5962/bhl.title.11957" title="Hand list of Mollusca in the Indian Museum, Calcutta. Part I. Gastropoda. Pulmonata and Prosobranchia-Neurobranchia." url="https://doi.org/10.5962/bhl.title.11957" year="1878">Nevill 1878</bibRefCitation>
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: 3.
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<bibRefCitation DOI="https://doi.org/10.5962/bhl.title.6534" author="Tryon Jr, GW" journalOrPublisher="Gustav Fischer, Jena" pageId="0" pageNumber="39" refId="B90" refString="Tryon Jr, GW, 1885. Manual of Conchology, Structure and Systematic, with Illustrations of the Species. Volume 1. The Academy of Natural Science of Philadelphia, 364 pp. https://doi.org/10.5962/bhl.title.6534" title="Manual of Conchology, Structure and Systematic, with Illustrations of the Species. Volume 1. The Academy of Natural Science of Philadelphia, 364 pp." url="https://doi.org/10.5962/bhl.title.6534" year="1885">Tryon 1885</bibRefCitation>
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: 76, pl. 15, fig. 45.
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<bibRefCitation author="Gude, GK" journalOrPublisher="Proceedings of the Malacological Society of London" pageId="0" pageNumber="39" pagination="201 - 275" refId="B32" refString="Gude, GK, 1903. A synopsis of the genus Streptaxis and its allies. Proceedings of the Malacological Society of London 5: 201 - 275" title="A synopsis of the genus Streptaxis and its allies." volume="5" year="1903">Gude 1903</bibRefCitation>
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: 323, pl. 12, figs 8-10.
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<bibRefCitation DOI="https://doi.org/10.5962/bhl.title.13103" author="Blanford, WT" journalOrPublisher="Taylor and Francis, London" pageId="0" pageNumber="39" refId="B10" refString="Blanford, WT, Godwin-Austen, HH, 1908. The Fauna of British India, Including Ceylon and Burma. Mollusca. Testacellidae and Zonitidae. Taylor and Francis, London, DOI: https://doi.org/10.5962/bhl.title.13103" title="The Fauna of British India, Including Ceylon and Burma. Mollusca. Testacellidae and Zonitidae." url="https://doi.org/10.5962/bhl.title.13103" year="1908">Blanford and Godwin-Austin 1908</bibRefCitation>
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: 9.
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</paragraph>
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<paragraph pageId="0" pageNumber="39">
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<taxonomicName class="Gastropoda" family="Streptaxidae" genus="Odontartemon" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Odontartemon (Oophana) obtusus" order="Stylommatophora" pageId="0" pageNumber="39" phylum="Mollusca" rank="species" species="obtusus" subGenus="Oophana">Odontartemon (Oophana) obtusus</taxonomicName>
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-
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<bibRefCitation author="Kobelt, W" journalOrPublisher="Journal of the Society for Bibliography of Natural History" pageId="0" pageNumber="39" refId="B37" refString="Kobelt, W, 1905. Die Raublungenschnecken (Agnatha). Zweite Abtheilung: Streptaxidae und Daudebardiidae. Systematisches Conchylien-Cabinet von Martini und Chemnitz 1(12b) (2): 1-211 pls42-71 [pp. 1-96 pls 42-59 (1905) ; 97-211, pls 60-71 (1906)]." title="Die Raublungenschnecken (Agnatha). Zweite Abtheilung: Streptaxidae und Daudebardiidae. Systematisches Conchylien-Cabinet von Martini und Chemnitz 1 (12 b) (2): 1 - 211 pls 42 - 71 [pp. 1 - 96 pls 42 - 59 (1905); 97 - 211, pls 60 - 71 (1906)]." year="1905">Kobelt 1906</bibRefCitation>
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: 106, pl. 56, figs 1-3.
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</paragraph>
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<paragraph pageId="0" pageNumber="39">
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<taxonomicName class="Gastropoda" family="Streptaxidae" genus="Oophana" higherTaxonomySource="treatment-meta" kingdom="Animalia" lsidName="Oophana obtusa" order="Stylommatophora" pageId="0" pageNumber="39" phylum="Mollusca" rank="species" species="obtusa">Oophana obtusa</taxonomicName>
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-
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<bibRefCitation author="Richardson, L" journalOrPublisher="Tryonia" pageId="0" pageNumber="39" pagination="1 - 326" refId="B70" refString="Richardson, L, 1988. Streptaxacea: Catalog of species, Part I, Streptaxidae. Tryonia 16: 1 - 326" title="Streptaxacea: Catalog of species, Part I, Streptaxidae." volume="16" year="1988">Richardson 1988</bibRefCitation>
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: 236.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="39" type="materials_examined">
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<paragraph pageId="0" pageNumber="39">Material examined.</paragraph>
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<paragraph pageId="0" pageNumber="39">
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Moulmein: NHMUK 1903.7.1.4002 (2 shells) ex. Godwin-Austen collection. NHMUK 1871.9.23.64 (1 shell, Fig.
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. A, B Oophana mouhoti A possible syntype NHMUK ex. Cuming collection from Camboja and B specimen CUMZ 13005 from Phra (Buddha) Cave, Tanintharyi C, D Oophana obtusus C specimen NHMUK 1888.12.4.788 - 790 from Chauktalon, Moulmein with apertural dentition and D specimen NHMUK 1871.9.23.64 from Moulmein E Oophana laevis, possible syntype NHMUK 1899.7.4.11 from Burma." figureDoi="10.3897/zookeys.1110.85399.figure7" httpUri="https://binary.pensoft.net/fig/710472" pageId="0" pageNumber="39">7D</figureCitation>
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). NHMUK 1937.7.91-92. Chauktalon, Moulmein: NHMUK 1906.2.2.342 (3 shells +
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<specimenCount type="juvenile">1 juvenile</specimenCount>
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) ex. Blanford collection. NHMUK 1888.12.4.788-790 (3 shells, Fig.
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. A, B Oophana mouhoti A possible syntype NHMUK ex. Cuming collection from Camboja and B specimen CUMZ 13005 from Phra (Buddha) Cave, Tanintharyi C, D Oophana obtusus C specimen NHMUK 1888.12.4.788 - 790 from Chauktalon, Moulmein with apertural dentition and D specimen NHMUK 1871.9.23.64 from Moulmein E Oophana laevis, possible syntype NHMUK 1899.7.4.11 from Burma." figureDoi="10.3897/zookeys.1110.85399.figure7" httpUri="https://binary.pensoft.net/fig/710472" pageId="0" pageNumber="39">7C</figureCitation>
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) ex. Blanford collection. Sacred Lakes, Moulmein: NHMUK 1889.3.15.1 (1 shell) ex. Godwin-Austen collection.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="39" type="description">
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<paragraph pageId="0" pageNumber="39">Description.</paragraph>
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<paragraph pageId="0" pageNumber="39">
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Shell oblique-ovate, white, translucent; whorls 6-7; spire convex with distinct suture. Shell surface glossy with fine transverse ridges, nearly smooth with few transverse ridges near peristome. Embryonic shell ~
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<normalizedToken originalValue="2½">21/2</normalizedToken>
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whorls with smooth surface; following whorls regularly coiled. Shell periphery rounded; last whorl slightly axially deflected. Aperture subcircular; peristome continuous, expanded, slightly reflected, and very short sinulus. Apertural dentition with one strong parietal, one palatal, and one strong columella lamella. Umbilicus open and deep (Fig.
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. A, B Oophana mouhoti A possible syntype NHMUK ex. Cuming collection from Camboja and B specimen CUMZ 13005 from Phra (Buddha) Cave, Tanintharyi C, D Oophana obtusus C specimen NHMUK 1888.12.4.788 - 790 from Chauktalon, Moulmein with apertural dentition and D specimen NHMUK 1871.9.23.64 from Moulmein E Oophana laevis, possible syntype NHMUK 1899.7.4.11 from Burma." figureDoi="10.3897/zookeys.1110.85399.figure7" httpUri="https://binary.pensoft.net/fig/710472" pageId="0" pageNumber="39">7C, D</figureCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="39" type="distribution">
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<paragraph pageId="0" pageNumber="39">Distribution.</paragraph>
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<paragraph pageId="0" pageNumber="39">
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This species is only known from the type locality, the southern part of Myanmar (
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<bibRefCitation author="Stoliczka, F" journalOrPublisher="Journal of the Asiatic Society of Bengal" pageId="0" pageNumber="39" pagination="143 - 177" refId="B80" refString="Stoliczka, F, 1871. Notes on the terrestrial Mollusca from the neighbourhood of Moulmein, with descriptions of new species. Journal of the Asiatic Society of Bengal 40: 143 - 177" title="Notes on the terrestrial Mollusca from the neighbourhood of Moulmein, with descriptions of new species." volume="40" year="1871">Stoliczka 1871</bibRefCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="39" type="remarks">
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<paragraph pageId="0" pageNumber="39">Remarks.</paragraph>
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<paragraph pageId="0" pageNumber="39">
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No new specimens were collected in this survey; however, authenticated museum specimens were examined. Regarding genitalia,
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<taxonomicName baseAuthorityName="Stoliczka" baseAuthorityYear="1871" class="Gastropoda" family="Streptaxidae" genus="Oophana" kingdom="Animalia" lsidName="Oophana obtusus" order="Stylommatophora" pageId="0" pageNumber="39" phylum="Mollusca" rank="species" species="obtusus">
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<emphasis italics="true" pageId="0" pageNumber="39">Oophana obtusus</emphasis>
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</taxonomicName>
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and
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<taxonomicName baseAuthorityName="Blanford" baseAuthorityYear="1865" class="Gastropoda" family="Streptaxidae" genus="Haploptychius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Haploptychius burmanicus" order="Stylommatophora" pageId="0" pageNumber="39" phylum="Mollusca" rank="species" species="burmanicus">
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<emphasis italics="true" pageId="0" pageNumber="39">Haploptychius burmanicus</emphasis>
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</taxonomicName>
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were the first two species anatomically examined and illustrated among several streptaxids in Myanmar by
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<bibRefCitation author="Stoliczka, F" journalOrPublisher="Journal of the Asiatic Society of Bengal" pageId="0" pageNumber="39" pagination="143 - 177" refId="B80" refString="Stoliczka, F, 1871. Notes on the terrestrial Mollusca from the neighbourhood of Moulmein, with descriptions of new species. Journal of the Asiatic Society of Bengal 40: 143 - 177" title="Notes on the terrestrial Mollusca from the neighbourhood of Moulmein, with descriptions of new species." volume="40" year="1871">Stoliczka (1871)</bibRefCitation>
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, who noted that there was no noticeable difference in reproductive forms between these two species. Based on the genitalia drawing,
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<taxonomicName genus="O." lsidName="O. obtusus" pageId="0" pageNumber="39" rank="species" species="obtusus">
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<emphasis italics="true" pageId="0" pageNumber="39">O. obtusus</emphasis>
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</taxonomicName>
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has a thick penial sheath covering almost the entire penis, and vas deferens not inserted into the penial sheath, but the lengths of vagina and atrium are unclear. Thus, the description and drawing remain insufficient to confirm the distinguishing characters of this species.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |