188 lines
18 KiB
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188 lines
18 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1110.82461" ID-Pensoft-Pub="1313-2970-1110-1" ID-Pensoft-UUID="88D66028C7A752528DD9138A2105F895" ID-ZooBank="01302157EE404B9999DD3EC3377D929C" ModsDocID="1313-2970-1110-1" checkinTime="1657006639549" checkinUser="pensoft" docAuthor="Pholyotha, Arthit, Sutcharit, Chirasak, Lin, Aung & Panha, Somsak" docDate="2022" docId="6C76F8D3DB0750A9B23A84B7FD84482D" docLanguage="en" docName="ZooKeys 1110: 1-37" docOrigin="ZooKeys 1110" docPubDate="2022-07-04" docSource="http://dx.doi.org/10.3897/zookeys.1110.82461" docTitle="Burmochlamys cauisa Pholyotha & Sutcharit & Lin & Panha 2022, comb. nov." docType="treatment" docVersion="1" id="88D66028C7A752528DD9138A2105F895" lastPageNumber="1" masterDocId="88D66028C7A752528DD9138A2105F895" masterDocTitle="Uncovering local endemism from southeastern Myanmar: description of the new karst-associated terrestrial snail genus Burmochlamys (Eupulmonata, Helicarionidae)" masterLastPageNumber="37" masterPageNumber="1" pageNumber="1" updateTime="1657006941096" 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>Uncovering local endemism from southeastern Myanmar: description of the new karst-associated terrestrial snail genus Burmochlamys (Eupulmonata, Helicarionidae)</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>Pholyotha, Arthit</mods:namePart>
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<mods:affiliation>Animal Systematics Research Unit, Department of Biology, Faculty of Science, Chulalongkorn University, Bangkok, 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>Sutcharit, Chirasak</mods:namePart>
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<mods:affiliation>Animal Systematics Research Unit, Department of Biology, Faculty of Science, Chulalongkorn University, Bangkok, 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, Sanchaung Township, Yangon, Myanmar</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, Thailand & Academy of Science, The Royal Society of Thailand, Bangkok, Thailand</mods:affiliation>
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<mods:nameIdentifier type="email">somsak.pan@chula.ac.th</mods:nameIdentifier>
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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>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>1</mods:start>
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<mods:end>37</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.1110.82461</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.1110.82461</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-1110-1</mods:identifier>
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<mods:identifier type="ZooBank">01302157EE404B9999DD3EC3377D929C</mods:identifier>
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<mods:identifier type="Pensoft-UUID">88D66028C7A752528DD9138A2105F895</mods:identifier>
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</mods:mods>
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<treatment LSID="urn:lsid:plazi:treatment:6C76F8D3DB0750A9B23A84B7FD84482D" httpUri="http://treatment.plazi.org/id/6C76F8D3DB0750A9B23A84B7FD84482D" lastPageNumber="1" pageId="0" pageNumber="1">
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<subSubSection pageId="0" pageNumber="1" type="nomenclature">
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName LSID="6C76F8D3-DB07-50A9-B23A-84B7FD84482D" authority="(Benson, 1859)" authorityName="Pholyotha & Sutcharit & Lin & Panha" authorityYear="2022" baseAuthorityName="Benson" baseAuthorityYear="1859" family="Helicarionidae" genus="Burmochlamys" higherTaxonomySource="treatment-meta" kingdom="Animalia" lsidName="Burmochlamys cauisa" order="Eupulmonata" pageId="0" pageNumber="1" rank="species" species="cauisa" status="comb. nov.">Burmochlamys cauisa (Benson, 1859)</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="1">comb. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="description">
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<paragraph pageId="0" pageNumber="1">
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<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Shells of Burmochlamys species A, B B. cassidula specimen CUMZ 14209 C B. cauisa specimen NHMUK 1888.12.4.465 - 466 D B. perpaula specimen NHMUK 1903.7.1.533 E, F B. poongee E specimen NHMUK 1888.12.4.23 - 6 F specimen CUMZ 14210." figureDoi="10.3897/zookeys.1110.82461.figure6" httpUri="https://binary.pensoft.net/fig/709572" pageId="0" pageNumber="1">Fig. 6C</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="reference_group">
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName authorityName="Pholyotha & Sutcharit & Lin & Panha" authorityYear="2022" class="Gastropoda" family="Helicarionidae" genus="Helix" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Helix cauisa" order="Eupulmonata" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="cauisa" status="comb. nov.">Helix cauisa</taxonomicName>
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Benson, 1859: 388. Type locality: Phie Than, vallis Tenasserim [Phie Than, Tenasserim Valley].
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</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName authorityName="Pholyotha & Sutcharit & Lin & Panha" authorityYear="2022" class="Gastropoda" family="Helicarionidae" genus="Helix" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Helix causia" order="Eupulmonata" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="causia" status="comb. nov.">Helix causia</taxonomicName>
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[sic] - Pfeiffer, 1868: 118; Hanley and Theobald 1874: 37, pl. 90, figs 2, 3;
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<bibRefCitation author="Tryon, Jr GW" journalOrPublisher="Journal of the Asiatic Society of Bengal" pageId="0" pageNumber="1" refId="B40" refString="Tryon, Jr GW, 1887. Manual of conchology, structure and systematic, with illustrations of the species, vol. III, Helicidae: vol. I. Academy of Natural Science Philadelphia, Philadelphia." title="Manual of conchology, structure and systematic, with illustrations of the species, vol. III, Helicidae: vol. I. Academy of Natural Science Philadelphia, Philadelphia." year="1887">Tryon 1887</bibRefCitation>
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: 102, pl. 15, figs 67, 68.
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</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName authorityName="Pholyotha & Sutcharit & Lin & Panha" authorityYear="2022" class="Gastropoda" family="Helicarionidae" genus="Macrochlamys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Macrochlamys causia" order="Eupulmonata" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="causia" status="comb. nov.">Macrochlamys causia</taxonomicName>
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[sic] - Godwin-Austen, 1907: 163;
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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="1" refId="B3" 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-Austen 1908</bibRefCitation>
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: 117.
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</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName authorityName="Pholyotha & Sutcharit & Lin & Panha" authorityYear="2022" class="Gastropoda" family="Helicarionidae" genus="Macrochlamys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Macrochlamys cauisa" order="Eupulmonata" pageId="0" pageNumber="1" phylum="Mollusca" rank="species" species="cauisa" status="comb. nov.">Macrochlamys cauisa</taxonomicName>
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-
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<bibRefCitation DOI="https://doi.org/10.1080/13235818.2020.1723041" author="Pholyotha, A" journalOrPublisher="Molluscan Research" pageId="0" pageNumber="1" pagination="183 - 204" refId="B24" refString="Pholyotha, A, Sutcharit, C, Tongkerd, P, Lin, A, Panha, S, 2020b. Taxonomic revision of the land snail genera Macrochlamys Gray, 1847 and Sarika Godwin-Austen, 1907 (Eupulmonata: Ariophantidae) from Southeastern Myanmar, with descriptions of three new species. Molluscan Research 40 (2): 183 - 204, DOI: https://doi.org/10.1080/13235818.2020.1723041" title="Taxonomic revision of the land snail genera Macrochlamys Gray, 1847 and Sarika Godwin-Austen, 1907 (Eupulmonata: Ariophantidae) from Southeastern Myanmar, with descriptions of three new species." url="https://doi.org/10.1080/13235818.2020.1723041" volume="40" year="2020 b">Pholyotha et al. 2020b</bibRefCitation>
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: 186, 187, fig. 3a.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="materials_examined">
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<paragraph pageId="0" pageNumber="1">Material examined.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">Type material.</emphasis>
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Tenasserim: probable
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<typeStatus>syntypes</typeStatus>
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UMZC I.102465.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="materials_examined">
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<paragraph pageId="0" pageNumber="1">Other material.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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Kalryenmullay Hills, Tenasserim: NHMUK 1888.12.4.465-
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<specimenCount type="generic">466 ex.</specimenCount>
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Blanford Coll. (two shells; Fig.
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<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Shells of Burmochlamys species A, B B. cassidula specimen CUMZ 14209 C B. cauisa specimen NHMUK 1888.12.4.465 - 466 D B. perpaula specimen NHMUK 1903.7.1.533 E, F B. poongee E specimen NHMUK 1888.12.4.23 - 6 F specimen CUMZ 14210." figureDoi="10.3897/zookeys.1110.82461.figure6" httpUri="https://binary.pensoft.net/fig/709572" pageId="0" pageNumber="1">6C</figureCitation>
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; specimen figured in
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<bibRefCitation DOI="https://doi.org/10.1080/13235818.2020.1723041" author="Pholyotha, A" journalOrPublisher="Molluscan Research" pageId="0" pageNumber="1" pagination="183 - 204" refId="B24" refString="Pholyotha, A, Sutcharit, C, Tongkerd, P, Lin, A, Panha, S, 2020b. Taxonomic revision of the land snail genera Macrochlamys Gray, 1847 and Sarika Godwin-Austen, 1907 (Eupulmonata: Ariophantidae) from Southeastern Myanmar, with descriptions of three new species. Molluscan Research 40 (2): 183 - 204, DOI: https://doi.org/10.1080/13235818.2020.1723041" title="Taxonomic revision of the land snail genera Macrochlamys Gray, 1847 and Sarika Godwin-Austen, 1907 (Eupulmonata: Ariophantidae) from Southeastern Myanmar, with descriptions of three new species." url="https://doi.org/10.1080/13235818.2020.1723041" volume="40" year="2020 b">Pholyotha et al. 2020b</bibRefCitation>
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: fig. 3a).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="remarks">
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<paragraph pageId="0" pageNumber="1">Remarks.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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Shell morphology of
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<taxonomicName genus="B." lsidName="B. cauisa" pageId="0" pageNumber="1" rank="species" species="cauisa">
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<emphasis italics="true" pageId="0" pageNumber="1">B. cauisa</emphasis>
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</taxonomicName>
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is matched well to this new genus rather than the depressed and lustrous shell of the
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<taxonomicName authorityName="Gray" authorityYear="1847" class="Gastropoda" family="Helicarionidae" genus="Macrochlamys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Macrochlamys" order="Eupulmonata" pageId="0" pageNumber="1" phylum="Mollusca" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="1">Macrochlamys</emphasis>
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</taxonomicName>
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(see
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<bibRefCitation DOI="https://doi.org/10.1080/13235818.2020.1723041" author="Pholyotha, A" journalOrPublisher="Molluscan Research" pageId="0" pageNumber="1" pagination="183 - 204" refId="B24" refString="Pholyotha, A, Sutcharit, C, Tongkerd, P, Lin, A, Panha, S, 2020b. Taxonomic revision of the land snail genera Macrochlamys Gray, 1847 and Sarika Godwin-Austen, 1907 (Eupulmonata: Ariophantidae) from Southeastern Myanmar, with descriptions of three new species. Molluscan Research 40 (2): 183 - 204, DOI: https://doi.org/10.1080/13235818.2020.1723041" title="Taxonomic revision of the land snail genera Macrochlamys Gray, 1847 and Sarika Godwin-Austen, 1907 (Eupulmonata: Ariophantidae) from Southeastern Myanmar, with descriptions of three new species." url="https://doi.org/10.1080/13235818.2020.1723041" volume="40" year="2020 b">Pholyotha et al. 2020b</bibRefCitation>
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). The unique shell morphology is subglobose, small size (width of ~ 7.0 mm, height of ~ 4.0 mm), obliquely striated and very minutely longitudinal lines, moderately elevated spire, enlarged and well-rounded last whorl, ovate lunate aperture, simple peristome, simple columellar margin with slightly reflected near umbilicus, and narrowly open umbilicus (Fig.
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<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Shells of Burmochlamys species A, B B. cassidula specimen CUMZ 14209 C B. cauisa specimen NHMUK 1888.12.4.465 - 466 D B. perpaula specimen NHMUK 1903.7.1.533 E, F B. poongee E specimen NHMUK 1888.12.4.23 - 6 F specimen CUMZ 14210." figureDoi="10.3897/zookeys.1110.82461.figure6" httpUri="https://binary.pensoft.net/fig/709572" pageId="0" pageNumber="1">6C</figureCitation>
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;
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<bibRefCitation author="Benson, WH" pageId="0" pageNumber="1" refId="B2" refString="Benson, WH, 1859. New Helicidae collected by W. Theobald, Esq., jun., in Burmah and the Khasia Hills, and described by W.H. Benson. Annals and Magazine of Natural History series 3 3: 387-393." title="New Helicidae collected by W. Theobald, Esq., jun., in Burmah and the Khasia Hills, and described by W. H. Benson. Annals and Magazine of Natural History series 3 3: 387 - 393." year="1859">Benson 1859</bibRefCitation>
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;
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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="1" refId="B3" 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-Austen 1908</bibRefCitation>
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). Unfortunately, we could not find any specimens identifiable to this species during this survey.
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</paragraph>
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<caption doi="10.3897/zookeys.1110.82461.figure6" httpUri="https://binary.pensoft.net/fig/709572" pageId="0" pageNumber="1" start="Figure 6" startId="F6">
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">Figure 6.</emphasis>
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Shells of
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<taxonomicName authorityName="Pholyotha & Panha" authorityYear="2022" family="Helicarionidae" genus="Burmochlamys" kingdom="Animalia" lsidName="Burmochlamys" order="Eupulmonata" pageId="0" pageNumber="1" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="1">Burmochlamys</emphasis>
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</taxonomicName>
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species
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<emphasis bold="true" pageId="0" pageNumber="1">A, B</emphasis>
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<taxonomicName genus="B." lsidName="B. cassidula" pageId="0" pageNumber="1" rank="species" species="cassidula">
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<emphasis italics="true" pageId="0" pageNumber="1">B. cassidula</emphasis>
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</taxonomicName>
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specimen CUMZ 14209
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<emphasis bold="true" pageId="0" pageNumber="1">C</emphasis>
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<taxonomicName genus="B." lsidName="B. cauisa" pageId="0" pageNumber="1" rank="species" species="cauisa">
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<emphasis italics="true" pageId="0" pageNumber="1">B. cauisa</emphasis>
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</taxonomicName>
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specimen NHMUK 1888.12.4.465-466
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<emphasis bold="true" pageId="0" pageNumber="1">D</emphasis>
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<taxonomicName genus="B." lsidName="B. perpaula" pageId="0" pageNumber="1" rank="species" species="perpaula">
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<emphasis italics="true" pageId="0" pageNumber="1">B. perpaula</emphasis>
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</taxonomicName>
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specimen NHMUK 1903.7.1.533
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<emphasis bold="true" pageId="0" pageNumber="1">E, F</emphasis>
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<taxonomicName genus="B." lsidName="B. poongee" pageId="0" pageNumber="1" rank="species" species="poongee">
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<emphasis italics="true" pageId="0" pageNumber="1">B. poongee</emphasis>
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</taxonomicName>
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<emphasis bold="true" pageId="0" pageNumber="1">E</emphasis>
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specimen NHMUK 1888.12.4.23-6
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<emphasis bold="true" pageId="0" pageNumber="1">F</emphasis>
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specimen CUMZ 14210.
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</paragraph>
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</caption>
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName authorityName="Pholyotha & Sutcharit & Lin & Panha" authorityYear="2022" baseAuthorityName="Benson" baseAuthorityYear="1859" family="Helicarionidae" genus="Burmochlamys" kingdom="Animalia" lsidName="Burmochlamys cauisa" order="Eupulmonata" pageId="0" pageNumber="1" rank="species" species="cauisa">
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<emphasis italics="true" pageId="0" pageNumber="1">Burmochlamys cauisa</emphasis>
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</taxonomicName>
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is currently known only from the type locality and vicinity of Salween River basin (
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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="1" refId="B3" 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-Austen 1908</bibRefCitation>
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). It is easy to distinguish from all other congeners by its moderately elevated spire and rather broad ovate lunate aperture. In comparison, most species of
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<taxonomicName authorityName="Pholyotha & Panha" authorityYear="2022" family="Helicarionidae" genus="Burmochlamys" kingdom="Animalia" lsidName="Burmochlamys" order="Eupulmonata" pageId="0" pageNumber="1" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="1">Burmochlamys</emphasis>
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</taxonomicName>
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gen. nov. have a higher shell spire and narrower aperture opening.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |