158 lines
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158 lines
14 KiB
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<document ID-DOI="http://dx.doi.org/10.3897/zookeys.553.6576" ID-GBIF-Dataset="b70e5a95-0783-4348-a7a2-56c743dbe389" ID-PMC="PMC4740982" ID-Pensoft-Pub="1313-2970-553-79" ID-PubMed="26877673" ID-ZBK="DA611D9982EE4F29AF43939E1AB67CDF" ModsDocAuthor="" ModsDocDate="2016" ModsDocID="1313-2970-553-79" ModsDocOrigin="ZooKeys 553" ModsDocTitle="Revision of the wingless Sikkimia Duvivier (Coleoptera, Chrysomelidae, Galerucinae) from Taiwan, including a new generic synonymy and four new species descriptions" checkinTime="1452869477157" checkinUser="pensoft" docAuthor="Lee, Chi-Feng & Bezdek, Jan" docDate="2016" docId="CF3453CBDAD73CBA3B37AF95F04D0B11" docLanguage="en" docName="ZooKeys 553: 79-106" docOrigin="ZooKeys 553" docSource="http://dx.doi.org/10.3897/zookeys.553.6576" docTitle="Sikkimia sufangae Lee & Bezdek, 2016, sp. n." docType="treatment" docUuid="9AD84610-CAB7-4517-934E-689E4A8F3393" docUuidSource="ZooBank" docVersion="5" lastPageNumber="93" masterDocId="A867FFF7FFA0D610FFD2B70B451FFFB2" masterDocTitle="Revision of the wingless Sikkimia Duvivier (Coleoptera, Chrysomelidae, Galerucinae) from Taiwan, including a new generic synonymy and four new species descriptions" masterLastPageNumber="106" masterPageNumber="79" pageNumber="89" updateTime="1668162475806" 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>Revision of the wingless Sikkimia Duvivier (Coleoptera, Chrysomelidae, Galerucinae) from Taiwan, including a new generic synonymy and four new species descriptions</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>Lee, Chi-Feng</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>Bezdek, Jan</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>2016</mods:date>
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<mods:detail type="volume">
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<mods:number>553</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>79</mods:start>
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<mods:end>106</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.553.6576</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.553.6576</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-553-79</mods:identifier>
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<mods:identifier type="ZBK">DA611D9982EE4F29AF43939E1AB67CDF</mods:identifier>
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<mods:identifier type="ZooBank">DA611D9982EE4F29AF43939E1AB67CDF</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="127872507" LSID="urn:lsid:zoobank.org:act:9AD84610-CAB7-4517-934E-689E4A8F3393" httpUri="http://treatment.plazi.org/id/CF3453CBDAD73CBA3B37AF95F04D0B11" lastPageId="14" lastPageNumber="93" pageId="10" pageNumber="89">
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<subSubSection pageId="10" pageNumber="89" type="multiple">
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<paragraph pageId="10" pageNumber="89">Taxon classification Animalia Coleoptera Chrysomelidae</paragraph>
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</subSubSection>
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<subSubSection pageId="10" pageNumber="89" type="nomenclature">
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<paragraph pageId="10" pageNumber="89">
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<taxonomicName LSID="http://zoobank.org/9AD84610-CAB7-4517-934E-689E4A8F3393" class="Insecta" family="Chrysomelidae" genus="Sikkimia" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Sikkimia sufangae" order="Coleoptera" pageId="10" pageNumber="89" phylum="Arthropoda" rank="species" species="sufangae">Sikkimia sufangae</taxonomicName>
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<taxonomicNameLabel pageId="10" pageNumber="89">sp. n.</taxonomicNameLabel>
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Figs 9, 14, 16, 30-32, 42-44, 50, 58-63, 64-70
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</paragraph>
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</subSubSection>
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<subSubSection pageId="11" pageNumber="90" type="type locality">
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<paragraph pageId="11" pageNumber="90">
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<pageBreakToken pageId="11" pageNumber="90" start="start">Type</pageBreakToken>
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locality.
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</paragraph>
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<paragraph pageId="11" pageNumber="90">
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Taiwan: Pingtung county, Tahanshan (大漢山),
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<geoCoordinate direction="north" orientation="latitude" precision="15" value="22.4075">22°24'27"N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="15" value="120.756386">120°45'23"E</geoCoordinate>
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, 1400 m.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="11" pageNumber="90" type="type material">
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<paragraph pageId="11" pageNumber="90">Type material</paragraph>
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<paragraph pageId="11" pageNumber="90">
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(n= 75). Holotype ♂: Pingtung: Tahanshan (大漢山), 6.VI.2012, leg. C.-F. Lee. Paratypes: 5♂♂, 9♀♀, same data as holotype (2♂♂, 2♀♀ in JBCB); 1♂, same locality, 18.VII.2007, leg. C.-F. Lee; 1♂, 1♀, same locality, 22.I.2009; leg. S.-F. Yu; 1♂, same locality, 25.V.2009, leg. M.-L. Jeng; 1♀, same locality, 21.I.2012, leg. S.-F. Yu; 1♀, same locality, 19.VII.2012, leg. C.-F. Lee; 2♂♂, same locality, 29.IV.2013, leg. Y.-T. Chung; 1♂, same locality, 2.VI.2013, leg. J. Yamasako (EUMJ); 1♀, same locality, 29.VI.2013, leg. B.-X. Guo; 3♀♀, same locality, 8.VII.2013, leg. B.-X. Guo; 3♀♀, same locality, 11.VII.2013, leg. B.-X. Guo; 1♀, same locality, 12.VII.2013, leg. Y.-T. Chung; 1♀, same locality, 19.VII.2013, leg. M.-H. Tsou; 1♀, 28.VIII.2014, leg. Y.-T. Chung; 3♀♀, 4.X.2014, leg. Y.-T. Chung; 8♂♂, 1♀, same locality, 1.V.2015, leg. Guo & Chung; 1♂, same locality, 19.V.2015, leg. Y.-T. Chung; 3♂♂, same locality, 27.V.2015, leg. Y.-T. Chung; 1♂, same locality, 29.V.2015, leg. Y.-T. Chung; 4♂♂, 3♀♀, same locality, 6.VI.2015, leg. Y.-T. Chung; 3♂♂, Peitawushan (北大武山),
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<geoCoordinate direction="north" orientation="latitude" precision="15" value="22.629723">22°37'47"N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="15" value="120.76139">120°45'41"E</geoCoordinate>
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, 22.IV.2015, leg. J.-C. Chen; 7♂♂, 7♀♀, same locality, 24.IV.2015, leg. J.-C. Chen.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="14" lastPageNumber="93" pageId="11" pageNumber="90" type="description">
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<paragraph pageId="11" pageNumber="90">Description</paragraph>
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<paragraph lastPageId="13" lastPageNumber="92" pageId="11" pageNumber="90">
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Male. Length 7.8-9.0 mm; width 4.0-4.3 mm. Coloration (Figs 58-60) brown, head dark brown, legs and antennae black. Antenna (Fig. 64) long, about as long as body; antennomeres I to VII filiform; VIII and IX widening slightly;
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<normalizedToken originalValue="×">x</normalizedToken>
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and XI (Figs 30-32, 42-44) extremely swollen,
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<normalizedToken originalValue="×">x</normalizedToken>
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with shallow groove from middle to apex of mesal surface; apex of XI pointed, moderately concave in basal 1/4 of outer surface and in apical 1/3 of mesal surface, dorsal surface with two longitudinal ridges, one close to mesal margin, from base to near middle, strongly curved; other longitudinal ridge along mesal margin extending from basal
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<normalizedToken originalValue="¼">1/4</normalizedToken>
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to apical 1/3, projecting medially, with a deep groove between the longitudinal ridges, and a transverse groove near the base, shallowly depressed on outer antero-lateral surface; length ratio of II to XI about 1.0: 1.4: 1.8: 2.2: 2.0: 1.9
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<pageBreakToken pageId="12" pageNumber="91" start="start">:</pageBreakToken>
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2.1: 1.9: 1.8: 2.8, and length to width ratios of II to XI about 1.6: 1.9: 2.9: 2.7: 2.6: 2.8: 2.8: 2.5: 1.9: 2.2. Pronotum transverse, 1.5
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<normalizedToken originalValue="×">x</normalizedToken>
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wider than long; anterior and posterior margins almost straight; lateral margin weakly rounded; disc with small punctures. Elytra narrow, about 1.4
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<normalizedToken originalValue="×">x</normalizedToken>
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longer than wide; densely and randomly punctuate, humeri reduced. Abdominal ventrite V trilobed, internal anterior margin extended, reaching ventrite III; median longitudinal, internal ridge running from base to apex of extension. Abdominal tergite I with only spiracles sclerotized; tergites II-V with sclerotized spiracles and transverse weakly sclerotized areas; most of tergite VI and spiracles strongly sclerotized; tergite VII entirely and strongly sclerotized. Aedeagus (Figs 66-67) slender,
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<pageBreakToken pageId="13" pageNumber="92" start="start">about</pageBreakToken>
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5.9
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<normalizedToken originalValue="×">x</normalizedToken>
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longer than wide, base moderately incised medially, basal 1/3 wide, narrowing considerably towards the rounded apex, ventral surface well sclerotized and smooth; moderately curved in lateral view; endophallic sclerite longitudinal and extremely slender, bifurcate apically, about 0.3
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as aedeagus.
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</paragraph>
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<caption pageId="13" pageNumber="92">
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<paragraph pageId="13" pageNumber="92">
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Figures 58-63. Habitus of
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<taxonomicName class="Insecta" family="Chrysomelidae" genus="Sikkimia" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Sikkimia sufangae" order="Coleoptera" pageId="13" pageNumber="92" phylum="Arthropoda" rank="species" species="sufangae">Sikkimia sufangae</taxonomicName>
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sp. n. 58 Male, dorsal view 59 Male, ventral view 60 Male, lateral view 61 Female, dorsal view 62 Female, ventral view 63 Female, lateral view.
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</paragraph>
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</caption>
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<caption pageId="13" pageNumber="92">
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<paragraph pageId="13" pageNumber="92">
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Figures 64-70.
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<taxonomicName class="Insecta" family="Chrysomelidae" genus="Sikkimia" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Sikkimia sufangae" order="Coleoptera" pageId="13" pageNumber="92" phylum="Arthropoda" rank="species" species="sufangae">Sikkimia sufangae</taxonomicName>
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sp. n. 64 Antenna, male 65 Antenna, female 66 Aedeagus, dorsal view 67 Aedeagus, lateral view 68 Gonocoxae 69 Eighth abdominal ventrite 70 Spermatheca.
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</paragraph>
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</caption>
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<paragraph pageId="14" pageNumber="93">
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<pageBreakToken pageId="14" pageNumber="93" start="start">Female</pageBreakToken>
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. Length 7.8-8.1 mm; width 5.2-5.3 mm. Similar to males (Figs 61-63), but antennae filiform (Fig. 65),
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<normalizedToken originalValue="antennomeres×">antennomeresx</normalizedToken>
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and XI not swollen; length ratio of II to XI about 1.0: 1.5: 2.0: 1.9: 2.0: 1.9: 1.8: 1.9: 2.0: 2.6, and length to width ratios of II to XI about 1.9: 2.3: 3.3: 3.2: 3.4: 3.1: 3.0: 3.1: 3.4: 4.0. Elytra as wide as long. Gonocoxae (Fig. 68) slender, about 3.6
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<normalizedToken originalValue="×">x</normalizedToken>
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longer than wide, joined from base to middle, base rounded, strongly narrowed in basal 1/3, apices tubular curved slightly inwards, diverging, apex with seven or eight setae. Ventrite VIII (Fig. 69) weakly sclerotized; apex extremely transverse, apical margin widely rounded, disc with long scattered long setae towards apex. Abdominal tergites
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<normalizedToken originalValue="I–III">I-III</normalizedToken>
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membranous with only the spiracles sclerotized,
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<normalizedToken originalValue="IV–VII">IV-VII</normalizedToken>
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entirely and strongly sclerotized. Receptacle of spermatheca (Fig. 70) strongly swollen and transverse, pump long and strongly curved; proximal spermathecal duct short and swollen distally.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="14" pageNumber="93" type="diagnosis">
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<paragraph pageId="14" pageNumber="93">Diagnosis.</paragraph>
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<paragraph pageId="14" pageNumber="93">
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<taxonomicName class="Insecta" family="Chrysomelidae" genus="Sikkimia" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Sikkimia sufangae" order="Coleoptera" pageId="14" pageNumber="93" phylum="Arthropoda" rank="species" species="sufangae">Sikkimia sufangae</taxonomicName>
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is similar to
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<taxonomicName class="Insecta" family="Chrysomelidae" genus="Sikkimia" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Sikkimia babai" order="Coleoptera" pageId="14" pageNumber="93" phylum="Arthropoda" rank="species" species="babai">Sikkimia babai</taxonomicName>
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. See diagnosis of
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<taxonomicName class="Insecta" family="Chrysomelidae" genus="Sikkimia" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Sikkimia babai" order="Coleoptera" pageId="14" pageNumber="93" phylum="Arthropoda" rank="species" species="babai">Sikkimia babai</taxonomicName>
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for a summary of the differentiating characteristics of these two species.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="14" pageNumber="93" type="host plant">
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<paragraph pageId="14" pageNumber="93">Host plant.</paragraph>
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<paragraph pageId="14" pageNumber="93">
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<taxonomicName class="Magnoliopsida" family="Polygonaceae" genus="Polygonum" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Polygonum chinense" order="Caryophyllales" pageId="14" pageNumber="93" phylum="Tracheophyta" rank="species" species="chinense">Polygonum chinense</taxonomicName>
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L.;
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<taxonomicName class="Magnoliopsida" family="Polygonaceae" genus="Polygonum" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Polygonum posumbu" order="Caryophyllales" pageId="14" pageNumber="93" phylum="Tracheophyta" rank="species" species="posumbu">Polygonum posumbu</taxonomicName>
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Buch.-Ham. ex Don (
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<taxonomicName family="Polygonaceae" lsidName="" pageId="14" pageNumber="93" rank="family">Polygonaceae</taxonomicName>
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) (Fig. 16).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="14" pageNumber="93" type="etymology">
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<paragraph pageId="14" pageNumber="93">Etymology.</paragraph>
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<paragraph pageId="14" pageNumber="93">This new species is named after Mrs. Su-Fang Yu, who is a member of TCRT and the first to collect this new species.</paragraph>
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</subSubSection>
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<subSubSection pageId="14" pageNumber="93" type="distribution">
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<paragraph pageId="14" pageNumber="93">Distribution.</paragraph>
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<paragraph pageId="14" pageNumber="93">Southern Taiwan (Fig. 50).</paragraph>
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</subSubSection>
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</treatment>
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</document>
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