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<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1119.87082" ID-GBIF-Dataset="f107bcb7-58d7-4e4e-8338-8ef089839537" ID-Pensoft-Pub="1313-2970-1119-153" ID-Pensoft-UUID="B5763371895454C3A27D857382CF5844" ID-ZooBank="381A108D0C0042D7A7FD2EBE3C0CCB75" ModsDocID="1313-2970-1119-153" checkinTime="1661987488461" checkinUser="pensoft" docAuthor="Xu, Yuan &amp; Liang, Hongbin" docDate="2022" docId="48F71445129F5BC59D38BC8579D55CED" docLanguage="en" docName="ZooKeys 1119: 153-179" docOrigin="ZooKeys 1119" docPubDate="2022-08-31" docSource="http://dx.doi.org/10.3897/zookeys.1119.87082" docTitle="Lilioceris rugata" docType="treatment" docVersion="3" id="B5763371895454C3A27D857382CF5844" lastPageNumber="153" masterDocId="B5763371895454C3A27D857382CF5844" masterDocTitle="A review of the sinica species group within the genus Lilioceris (Coleoptera, Chrysomelidae, Criocerinae)" masterLastPageNumber="179" masterPageNumber="153" pageNumber="153" updateTime="1662003691633" updateUser="ExternalLinkService">
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<mods:titleInfo>
<mods:title>A review of the sinica species group within the genus Lilioceris (Coleoptera, Chrysomelidae, Criocerinae)</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Xu, Yuan</mods:namePart>
<mods:affiliation>Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China &amp; College of Life Science, University of Chinese Academy of Sciences, Beijing 100049, China</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Liang, Hongbin</mods:namePart>
<mods:affiliation>Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China</mods:affiliation>
<mods:nameIdentifier type="email">lianghb@ioz.ac.cn</mods:nameIdentifier>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
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<mods:title>ZooKeys</mods:title>
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<mods:date>2022</mods:date>
<mods:detail type="pubDate">
<mods:number>2022-08-31</mods:number>
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<mods:detail type="volume">
<mods:number>1119</mods:number>
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<mods:start>153</mods:start>
<mods:end>179</mods:end>
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<mods:url>http://dx.doi.org/10.3897/zookeys.1119.87082</mods:url>
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<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.1119.87082</mods:identifier>
<mods:identifier type="Pensoft-Pub">1313-2970-1119-153</mods:identifier>
<mods:identifier type="ZooBank">381A108D0C0042D7A7FD2EBE3C0CCB75</mods:identifier>
<mods:identifier type="Pensoft-UUID">B5763371895454C3A27D857382CF5844</mods:identifier>
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<treatment ID-GBIF-Taxon="199908037" LSID="urn:lsid:plazi:treatment:48F71445129F5BC59D38BC8579D55CED" httpUri="http://treatment.plazi.org/id/48F71445129F5BC59D38BC8579D55CED" lastPageNumber="153" pageId="0" pageNumber="153">
<subSubSection pageId="0" pageNumber="153" type="nomenclature">
<paragraph pageId="0" pageNumber="153">
<taxonomicName LSID="48F71445-129F-5BC5-9D38-BC8579D55CED" authority="(Baly, 1865)" baseAuthorityName="Baly" baseAuthorityYear="1865" class="Insecta" family="Chrysomelidae" genus="Lilioceris" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lilioceris rugata" order="Coleoptera" pageId="0" pageNumber="153" phylum="Arthropoda" rank="species" species="rugata">Lilioceris rugata (Baly, 1865)</taxonomicName>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="153" type="description">
<paragraph pageId="0" pageNumber="153">
<figureCitation captionStart="Figures 13" captionStartId="F1" captionText="Figures 1 - 3. Habitus of Lilioceris spp. 1 L. gressitti, type, China (Yunnan), photographed by Christoph Germann 2 L. rugata, type, Japan, photographed by Hongbin Liang 3 L. ruficollis, type, north of China, photographed by Hongbin Liang. Scale bars: 5.0 mm." figureDoi="10.3897/zookeys.1119.87082.figures1-3" httpUri="https://binary.pensoft.net/fig/737305" pageId="0" pageNumber="153">Figs 2</figureCitation>
<figureCitation captionStart="Figures 1217" captionStartId="F4" captionText="Figures 12 - 17. Pronotum, mesoventral disc, abdominal sternites and elytra of Lilioceris spp. 12 L. gressitti, ♂, China (Yunnan: Kunming) 13 L. rugata, ♂, Japan (Mont Takao) 14 L. sieversi, ♂, China (Beijing) 15 L. sinica, ♂, China (Beijing) 16 L. theana, ♀, China (Liaoning: Shenyang) 17 L. thibetana, ♀, China (Yunnan: Xishuangbanna) A pronotum B mesoventral disc C abdominal sternite D elytra." figureDoi="10.3897/zookeys.1119.87082.figures12-17" httpUri="https://binary.pensoft.net/fig/737308" pageId="0" pageNumber="153">, 13</figureCitation>
<figureCitation captionStart="Figures 1823" captionStartId="F5" captionText="Figures 18 - 23. Male genitalia of Lilioceris spp. 18 L. gressitti, China (Yunnan: Wuding) 19 L. rugata, Japan 20 L. sieversi, China (Beijing) 21 L. sinica, China (Beijing) 22 L. theana, China (Liaoning: Shenyang) 23 L. thibetana, China (Yunnan: Xishuangbanna A aedeagus, lateral view B aedeagus, dorsal view C sclerites in internal sac, lateral view D dorsal sclerite, dorsal view. Scale bars: 0.5 mm (A, B); 0.2 mm (C, D)." figureDoi="10.3897/zookeys.1119.87082.figures18-23" httpUri="https://binary.pensoft.net/fig/737309" pageId="0" pageNumber="153">, 19</figureCitation>
<figureCitation captionStart="Figures 2429" captionStartId="F6" captionText="Figures 24 - 29. Female reproductive organs of Lilioceris spp. 24 L. gressitti, China (Yunnan: Wuding) 25 L. rugata, Japan (Tokyo) 26 L. sieversi, China (Beijing) 27 L. sinica, China (Beijing) 28 L. theana, China (Liaoning: Shenyang) 29 L. thibetana, China (Yunnan: Xishuangbanna) A dorsal view B ventral view C spermatheca. Scale bars: 0.5 mm." figureDoi="10.3897/zookeys.1119.87082.figures24-29" httpUri="https://binary.pensoft.net/fig/737310" pageId="0" pageNumber="153">, 25</figureCitation>
<figureCitation captionStart="Figures 3041" captionStartId="F7" captionText="Figures 30 - 41. Antennae of Lilioceris spp. 30 L. gressitti, ♂, China (Yunnan: Tengchong) 31 L. rugata, ♂, Japan (Kibune: Kyoto) 32 L. sieversi, ♀, China (Beijing) 33 L. sinica, ♂, China (Anhui: Yuexi) 34 L. theana, ♀, China (Liaoning: Shenyang) 35 L. thibetana, ♂, China (Yunnan: Lushui) 36 L. cheni, ♂, China (Guangdong: Shixing) 37 L. egena, ♂, China (Tibet: Medog) 38 L. impressa, ♂, China (Yunnan: Gongshan) 39 L. laosensis, ♂, China (Tibet: Medog) 40 L. malabarica, ♂, India (Mahe: Malabar) 41 L. yunnana, ♂, China (Yunnan: Tengchong). Scale bars: 1.0 mm." figureDoi="10.3897/zookeys.1119.87082.figures30-41" httpUri="https://binary.pensoft.net/fig/737311" pageId="0" pageNumber="153">, 31</figureCitation>
<figureCitation captionStart="Figure 42" captionStartId="F8" captionText="Figure 42. Distribution map of Lilioceris spp. (L. sinica in Korea and L. thibetana in Tibet are not marked because of lack of precise locality data)." figureDoi="10.3897/zookeys.1119.87082.figure42" httpUri="https://binary.pensoft.net/fig/737312" pageId="0" pageNumber="153">, 42</figureCitation>
<figureCitation captionStart="Figures 45, 46" captionStartId="F10" captionText="Figures 45, 46. Lilioceris spp. 45 Lilioceris rugata in Japan, 2003. V. 9, photographed by Masakazu Hayashi 46 Lilioceris sieversi in China (Beijing), 2021. VI. 12, photographed by Meiying Lin." figureDoi="10.3897/zookeys.1119.87082.figures45-46" httpUri="https://binary.pensoft.net/fig/737314" pageId="0" pageNumber="153">, 45</figureCitation>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="153" type="reference_group">
<paragraph pageId="0" pageNumber="153">
<taxonomicName baseAuthorityName="Baly" baseAuthorityYear="1865" class="Insecta" family="Chrysomelidae" genus="Lilioceris" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lilioceris rugata" order="Coleoptera" pageId="0" pageNumber="153" phylum="Arthropoda" rank="species" species="rugata">Lilioceris rugata</taxonomicName>
Baly, 1865: 154 (Japan, syntype, gender?). (
<taxonomicName authorityName="Geoffroy" authorityYear="1762" class="Insecta" family="Chrysomelidae" genus="Crioceris" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Crioceris" order="Coleoptera" pageId="0" pageNumber="153" phylum="Arthropoda" rank="genus">Crioceris</taxonomicName>
).
<bibRefCitation author="Chujo, M" journalOrPublisher="Transactions of the Natural History Society of Formosa" pageId="0" pageNumber="153" pagination="451 - 462" refId="B5" refString="Chujo, M, 1941. First supplement to the fauna of Korean chrysomelid-beetles (I). Transactions of the Natural History Society of Formosa 31: 451 - 462" title="First supplement to the fauna of Korean chrysomelid-beetles (I)." volume="31" year="1941">
<normalizedToken originalValue="Chûjô">Chujo</normalizedToken>
1941
</bibRefCitation>
: 453 (
<taxonomicName authorityName="Reitter" authorityYear="1912" class="Insecta" family="Chrysomelidae" genus="Lilioceris" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lilioceris" order="Coleoptera" pageId="0" pageNumber="153" phylum="Arthropoda" rank="genus">Lilioceris</taxonomicName>
).
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="153" type="type material">
<paragraph pageId="0" pageNumber="153">Type material examined.</paragraph>
<paragraph pageId="0" pageNumber="153">
1 type (NHML, photo), Type / Type / Japan /
<taxonomicName authorityName="Geoffroy" authorityYear="1762" class="Insecta" family="Chrysomelidae" genus="Crioceris" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Crioceris" order="Coleoptera" pageId="0" pageNumber="153" phylum="Arthropoda" rank="genus">Crioceris</taxonomicName>
<taxonomicName baseAuthorityName="Baly" baseAuthorityYear="1865" class="Insecta" family="Chrysomelidae" genus="Lilioceris" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lilioceris rugata" order="Coleoptera" pageId="0" pageNumber="153" phylum="Arthropoda" rank="species" species="rugata">Lilioceris rugata</taxonomicName>
Baly, Japan / BMNH (E) 1342969.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="153" type="materials_examined">
<paragraph pageId="0" pageNumber="153">Other material examined.</paragraph>
<paragraph pageId="0" pageNumber="153">
<materialsCitation collectingDate="1911-05-28" collectingDateMax="1932-07-23" collectingDateMin="1911-05-28" collectorName="de Nikko, J, Takao, Pr., K. Eki, Baly, S. Yie, G. Lewis" country="Japon" determinerName="Baly, P. M &amp; P. M. Hammond" location="Tokyo" specimenCount="17" specimenCount-female="2" specimenCount-male="5" stateProvince="Tokyo">
Total
<specimenCount type="generic">10 specimens</specimenCount>
.
<specimenCount type="male">1♂</specimenCount>
<specimenCount type="female">1♀</specimenCount>
, Museum Paris, Nippon Moyen, env de
<collectingRegion country="Japan" name="Tokyo">Tokyo</collectingRegion>
et alpes
<collectorName>de Nikko, J</collectorName>
. Harmand, 1901;
<specimenCount type="female">1♀</specimenCount>
, Karisnmi,
<collectingDate value="1932-07-23">1932.VII.23</collectingDate>
;
<specimenCount type="male">1♂</specimenCount>
, Mont
<collectorName>Takao, Pr.</collectorName>
Hachigji,
<collectingCountry name="Japan">Japon</collectingCountry>
:
<collectingDate value="1911-05-28">1911.V.28</collectingDate>
, Edme Gallois /
<taxonomicName authorityName="Reitter" authorityYear="1912" class="Insecta" family="Chrysomelidae" genus="Lilioceris" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lilioceris" order="Coleoptera" pageId="0" pageNumber="153" phylum="Arthropoda" rank="genus">Lilioceris</taxonomicName>
Rugata (Baly), Peiyu Yu Det.;
<specimenCount type="male">1♂</specimenCount>
,
<collectingRegion country="Japan" name="Kyoto">Kyoto</collectingRegion>
,
<collectingDate value="1931-01-18">1931.I.18</collectingDate>
,
<collectorName>K. Eki</collectorName>
;
<specimenCount type="male">1♂</specimenCount>
, Kibune,
<collectingRegion country="Japan" name="Kyoto">Kyoto</collectingRegion>
,
<collectingDate value="1931-06-14">1931.VI.14</collectingDate>
,
<collectorName>K. Eki</collectorName>
/
<taxonomicName authorityName="Geoffroy" authorityYear="1762" class="Insecta" family="Chrysomelidae" genus="Crioceris" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Crioceris" order="Coleoptera" pageId="0" pageNumber="153" phylum="Arthropoda" rank="genus">Crioceris</taxonomicName>
<taxonomicName baseAuthorityName="Baly" baseAuthorityYear="1865" class="Insecta" family="Chrysomelidae" genus="Lilioceris" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lilioceris rugata" order="Coleoptera" pageId="0" pageNumber="153" phylum="Arthropoda" rank="species" species="rugata">Lilioceris rugata</taxonomicName>
<collectorName>Baly</collectorName>
, det by
<collectorName>S. Yie</collectorName>
;
<specimenCount type="male">1♂</specimenCount>
,
<collectingCountry name="Japan">Japan</collectingCountry>
,
<collectorName>G. Lewis</collectorName>
, 1910-320 /
<taxonomicName authorityName="Geoffroy" authorityYear="1762" class="Insecta" family="Chrysomelidae" genus="Crioceris" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Crioceris" order="Coleoptera" pageId="0" pageNumber="153" phylum="Arthropoda" rank="genus">Crioceris</taxonomicName>
<taxonomicName baseAuthorityName="Baly" baseAuthorityYear="1865" class="Insecta" family="Chrysomelidae" genus="Lilioceris" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lilioceris rugata" order="Coleoptera" pageId="0" pageNumber="153" phylum="Arthropoda" rank="species" species="rugata">Lilioceris rugata</taxonomicName>
<determinerName>
Baly,
<determinerName>P. M. Hammond</determinerName>
</determinerName>
det.
</materialsCitation>
<materialsCitation collectingDate="1907-09-27" country="Japan" determinerName="Peiyu Yu." location="Karuizawa" specimenCount="3" specimenCount-female="2" specimenCount-male="1" stateProvince="Tokyo">
1980;
<specimenCount type="male">1♂</specimenCount>
<specimenCount type="female">2♀</specimenCount>
,
<location LSID="urn:lsid:plazi:treatment:48F71445129F5BC59D38BC8579D55CED:ED1171593031AF7CC77AE41D86CEB4AF" country="Japan" name="Karuizawa" stateProvince="Tokyo">Karuizawa</location>
,
<collectingDate value="1907-09-27">1907.IX.27</collectingDate>
/
<taxonomicName baseAuthorityName="Baly" baseAuthorityYear="1865" class="Insecta" family="Chrysomelidae" genus="Lilioceris" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lilioceris rugata" order="Coleoptera" pageId="0" pageNumber="153" phylum="Arthropoda" rank="species" species="rugata">Lilioceris rugata</taxonomicName>
, det.
<determinerName>Peiyu Yu.</determinerName>
</materialsCitation>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="153" type="diagnosis">
<paragraph pageId="0" pageNumber="153">Diagnosis.</paragraph>
<paragraph pageId="0" pageNumber="153">Femora black; pronotum disc with large punctures; elytral punctures strong and not diminishing posteriorly, intervals convex apically; lateral side of metasternite nearly glabrous, without strip of pubescence; abdominal sternites smooth.</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="153" type="redescription">
<paragraph pageId="0" pageNumber="153">Redescription.</paragraph>
<paragraph pageId="0" pageNumber="153">BL = 6.9-8.0 mm, BW = 3.2-3.8 mm. Head, legs, and ventral surfaces black, pronotum, scutellum, and elytra brownish red.</paragraph>
<paragraph pageId="0" pageNumber="153">
<emphasis bold="true" italics="true" pageId="0" pageNumber="153">Head</emphasis>
(Fig.
<figureCitation captionStart="Figures 13" captionStartId="F1" captionText="Figures 1 - 3. Habitus of Lilioceris spp. 1 L. gressitti, type, China (Yunnan), photographed by Christoph Germann 2 L. rugata, type, Japan, photographed by Hongbin Liang 3 L. ruficollis, type, north of China, photographed by Hongbin Liang. Scale bars: 5.0 mm." figureDoi="10.3897/zookeys.1119.87082.figures1-3" httpUri="https://binary.pensoft.net/fig/737305" pageId="0" pageNumber="153">2</figureCitation>
). HL/HW = 1.3-1.4; vertex with groove and fovea in the middle, punctate and setose laterally; frontoclypeal area triangular, disc with fine punctures and sparse setae; labrum transverse, with long setae on both apical angles; antennomeres 5-7 nearly 1.5 times as long as wide, 8-10 slightly longer than width (Fig.
<figureCitation captionStart="Figures 3041" captionStartId="F7" captionText="Figures 30 - 41. Antennae of Lilioceris spp. 30 L. gressitti, ♂, China (Yunnan: Tengchong) 31 L. rugata, ♂, Japan (Kibune: Kyoto) 32 L. sieversi, ♀, China (Beijing) 33 L. sinica, ♂, China (Anhui: Yuexi) 34 L. theana, ♀, China (Liaoning: Shenyang) 35 L. thibetana, ♂, China (Yunnan: Lushui) 36 L. cheni, ♂, China (Guangdong: Shixing) 37 L. egena, ♂, China (Tibet: Medog) 38 L. impressa, ♂, China (Yunnan: Gongshan) 39 L. laosensis, ♂, China (Tibet: Medog) 40 L. malabarica, ♂, India (Mahe: Malabar) 41 L. yunnana, ♂, China (Yunnan: Tengchong). Scale bars: 1.0 mm." figureDoi="10.3897/zookeys.1119.87082.figures30-41" httpUri="https://binary.pensoft.net/fig/737311" pageId="0" pageNumber="153">31</figureCitation>
).
</paragraph>
<paragraph pageId="0" pageNumber="153">
<emphasis bold="true" italics="true" pageId="0" pageNumber="153">Pronotum</emphasis>
(Fig.
<figureCitation captionStart="Figures 1217" captionStartId="F4" captionText="Figures 12 - 17. Pronotum, mesoventral disc, abdominal sternites and elytra of Lilioceris spp. 12 L. gressitti, ♂, China (Yunnan: Kunming) 13 L. rugata, ♂, Japan (Mont Takao) 14 L. sieversi, ♂, China (Beijing) 15 L. sinica, ♂, China (Beijing) 16 L. theana, ♀, China (Liaoning: Shenyang) 17 L. thibetana, ♀, China (Yunnan: Xishuangbanna) A pronotum B mesoventral disc C abdominal sternite D elytra." figureDoi="10.3897/zookeys.1119.87082.figures12-17" httpUri="https://binary.pensoft.net/fig/737308" pageId="0" pageNumber="153">13A</figureCitation>
). PW / HW = 1.0-1.2, PL / PW = 1.0-1.3; anterior angle slightly protruding; posterior angle not protruding; sides slightly constricted in the middle; middle of disc with large and deep punctures; anterior and posterior transverse impressions indistinct, basal transverse groove shallow.
</paragraph>
<paragraph pageId="0" pageNumber="153">
<emphasis bold="true" italics="true" pageId="0" pageNumber="153">Elytra</emphasis>
(Fig.
<figureCitation captionStart="Figures 1217" captionStartId="F4" captionText="Figures 12 - 17. Pronotum, mesoventral disc, abdominal sternites and elytra of Lilioceris spp. 12 L. gressitti, ♂, China (Yunnan: Kunming) 13 L. rugata, ♂, Japan (Mont Takao) 14 L. sieversi, ♂, China (Beijing) 15 L. sinica, ♂, China (Beijing) 16 L. theana, ♀, China (Liaoning: Shenyang) 17 L. thibetana, ♀, China (Yunnan: Xishuangbanna) A pronotum B mesoventral disc C abdominal sternite D elytra." figureDoi="10.3897/zookeys.1119.87082.figures12-17" httpUri="https://binary.pensoft.net/fig/737308" pageId="0" pageNumber="153">13D</figureCitation>
). EL/EW = 1.5-1.7; sutural angle rounded; humeri protruding, humeral groove shallow, basal transverse impression indistinct; scutellary striole composed of 4-7 punctures; strial punctures large, not diminishing posteriorly, intervals convex at apical 1/4; epipleura raised, with row of fine punctures.
</paragraph>
<paragraph pageId="0" pageNumber="153">
<emphasis bold="true" italics="true" pageId="0" pageNumber="153">Mesosternite pubescent</emphasis>
. Lateral side of metasternite nearly glabrous, with little pubescence along anterior and posterior margins (Fig.
<figureCitation captionStart="Figures 1217" captionStartId="F4" captionText="Figures 12 - 17. Pronotum, mesoventral disc, abdominal sternites and elytra of Lilioceris spp. 12 L. gressitti, ♂, China (Yunnan: Kunming) 13 L. rugata, ♂, Japan (Mont Takao) 14 L. sieversi, ♂, China (Beijing) 15 L. sinica, ♂, China (Beijing) 16 L. theana, ♀, China (Liaoning: Shenyang) 17 L. thibetana, ♀, China (Yunnan: Xishuangbanna) A pronotum B mesoventral disc C abdominal sternite D elytra." figureDoi="10.3897/zookeys.1119.87082.figures12-17" httpUri="https://binary.pensoft.net/fig/737308" pageId="0" pageNumber="153">13B</figureCitation>
); metepisternum densely pubescent.
</paragraph>
<paragraph pageId="0" pageNumber="153">
<emphasis bold="true" italics="true" pageId="0" pageNumber="153">Abdominal sternites</emphasis>
nearly smooth (Fig.
<figureCitation captionStart="Figures 1217" captionStartId="F4" captionText="Figures 12 - 17. Pronotum, mesoventral disc, abdominal sternites and elytra of Lilioceris spp. 12 L. gressitti, ♂, China (Yunnan: Kunming) 13 L. rugata, ♂, Japan (Mont Takao) 14 L. sieversi, ♂, China (Beijing) 15 L. sinica, ♂, China (Beijing) 16 L. theana, ♀, China (Liaoning: Shenyang) 17 L. thibetana, ♀, China (Yunnan: Xishuangbanna) A pronotum B mesoventral disc C abdominal sternite D elytra." figureDoi="10.3897/zookeys.1119.87082.figures12-17" httpUri="https://binary.pensoft.net/fig/737308" pageId="0" pageNumber="153">13C</figureCitation>
).
</paragraph>
<paragraph pageId="0" pageNumber="153">
<emphasis bold="true" italics="true" pageId="0" pageNumber="153">Legs</emphasis>
slender; tibiae with dense punctures and pubescence; femora with dense pubescence on the dorsal surface, with sparse pubescence on the ventral surface.
</paragraph>
<paragraph pageId="0" pageNumber="153">
<emphasis bold="true" italics="true" pageId="0" pageNumber="153">Male genitalia</emphasis>
(Fig.
<figureCitation captionStart="Figures 1823" captionStartId="F5" captionText="Figures 18 - 23. Male genitalia of Lilioceris spp. 18 L. gressitti, China (Yunnan: Wuding) 19 L. rugata, Japan 20 L. sieversi, China (Beijing) 21 L. sinica, China (Beijing) 22 L. theana, China (Liaoning: Shenyang) 23 L. thibetana, China (Yunnan: Xishuangbanna A aedeagus, lateral view B aedeagus, dorsal view C sclerites in internal sac, lateral view D dorsal sclerite, dorsal view. Scale bars: 0.5 mm (A, B); 0.2 mm (C, D)." figureDoi="10.3897/zookeys.1119.87082.figures18-23" httpUri="https://binary.pensoft.net/fig/737309" pageId="0" pageNumber="153">19A-D</figureCitation>
). Median foramen occupying 1/5 length of median lobe (Fig.
<figureCitation captionStart="Figures 1823" captionStartId="F5" captionText="Figures 18 - 23. Male genitalia of Lilioceris spp. 18 L. gressitti, China (Yunnan: Wuding) 19 L. rugata, Japan 20 L. sieversi, China (Beijing) 21 L. sinica, China (Beijing) 22 L. theana, China (Liaoning: Shenyang) 23 L. thibetana, China (Yunnan: Xishuangbanna A aedeagus, lateral view B aedeagus, dorsal view C sclerites in internal sac, lateral view D dorsal sclerite, dorsal view. Scale bars: 0.5 mm (A, B); 0.2 mm (C, D)." figureDoi="10.3897/zookeys.1119.87082.figures18-23" httpUri="https://binary.pensoft.net/fig/737309" pageId="0" pageNumber="153">19A</figureCitation>
); apex rounded (Fig.
<figureCitation captionStart="Figures 1823" captionStartId="F5" captionText="Figures 18 - 23. Male genitalia of Lilioceris spp. 18 L. gressitti, China (Yunnan: Wuding) 19 L. rugata, Japan 20 L. sieversi, China (Beijing) 21 L. sinica, China (Beijing) 22 L. theana, China (Liaoning: Shenyang) 23 L. thibetana, China (Yunnan: Xishuangbanna A aedeagus, lateral view B aedeagus, dorsal view C sclerites in internal sac, lateral view D dorsal sclerite, dorsal view. Scale bars: 0.5 mm (A, B); 0.2 mm (C, D)." figureDoi="10.3897/zookeys.1119.87082.figures18-23" httpUri="https://binary.pensoft.net/fig/737309" pageId="0" pageNumber="153">19B</figureCitation>
); basal piece of the tegmen triangular, lateral lobes weakly sclerotized; posterior part of dorsal sclerite in dorsal view widely rounded, directed laterally (Fig.
<figureCitation captionStart="Figures 1823" captionStartId="F5" captionText="Figures 18 - 23. Male genitalia of Lilioceris spp. 18 L. gressitti, China (Yunnan: Wuding) 19 L. rugata, Japan 20 L. sieversi, China (Beijing) 21 L. sinica, China (Beijing) 22 L. theana, China (Liaoning: Shenyang) 23 L. thibetana, China (Yunnan: Xishuangbanna A aedeagus, lateral view B aedeagus, dorsal view C sclerites in internal sac, lateral view D dorsal sclerite, dorsal view. Scale bars: 0.5 mm (A, B); 0.2 mm (C, D)." figureDoi="10.3897/zookeys.1119.87082.figures18-23" httpUri="https://binary.pensoft.net/fig/737309" pageId="0" pageNumber="153">19C, D</figureCitation>
).
</paragraph>
<paragraph pageId="0" pageNumber="153">
<emphasis bold="true" italics="true" pageId="0" pageNumber="153">Female reproductive organs</emphasis>
(Fig.
<figureCitation captionStart="Figures 2429" captionStartId="F6" captionText="Figures 24 - 29. Female reproductive organs of Lilioceris spp. 24 L. gressitti, China (Yunnan: Wuding) 25 L. rugata, Japan (Tokyo) 26 L. sieversi, China (Beijing) 27 L. sinica, China (Beijing) 28 L. theana, China (Liaoning: Shenyang) 29 L. thibetana, China (Yunnan: Xishuangbanna) A dorsal view B ventral view C spermatheca. Scale bars: 0.5 mm." figureDoi="10.3897/zookeys.1119.87082.figures24-29" httpUri="https://binary.pensoft.net/fig/737310" pageId="0" pageNumber="153">25A-C</figureCitation>
). Spiculum gastrale short, X-shaped, distal part strongly widened, apical margin straight; ovipositor with dense setae, distal part of ovipositor cylindrical and short, with a small protuberance; spermatheca small and greatly convoluted.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="153" type="host">
<paragraph pageId="0" pageNumber="153">Host plant and habitat.</paragraph>
<paragraph pageId="0" pageNumber="153">
This species feeds on
<taxonomicName class="Insecta" family="Dioscoreaceae" genus="Dioscorea" kingdom="Animalia" lsidName="Dioscorea japonica" order="Coleoptera" pageId="0" pageNumber="153" phylum="Arthropoda" rank="species" species="japonica">
<emphasis italics="true" pageId="0" pageNumber="153">Dioscorea japonica</emphasis>
</taxonomicName>
and
<taxonomicName lsidName="D. tokoro" pageId="0" pageNumber="153" rank="species" species="tokoro">
<emphasis italics="true" pageId="0" pageNumber="153">D. tokoro</emphasis>
</taxonomicName>
(Kimoto, 1964). The habitat is unknown.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="153" type="distribution">
<paragraph pageId="0" pageNumber="153">Distribution.</paragraph>
<paragraph pageId="0" pageNumber="153">Japan.</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="153" type="remarks">
<paragraph pageId="0" pageNumber="153">Remarks.</paragraph>
<paragraph pageId="0" pageNumber="153">
This species is similar to
<taxonomicName lsidName="L. sinica" pageId="0" pageNumber="153" rank="species" species="sinica">
<emphasis italics="true" pageId="0" pageNumber="153">L. sinica</emphasis>
</taxonomicName>
, but differs from the latter by having its pronotal disc with strong and deep punctures, metasternite and abdominal sternites nearly smooth (in
<taxonomicName lsidName="L. sinica" pageId="0" pageNumber="153" rank="species" species="sinica">
<emphasis italics="true" pageId="0" pageNumber="153">L. sinica</emphasis>
</taxonomicName>
, pronotal disc with fine and shallow punctures, lateral side of metasternite with a wide strip of pubescence, and abdominal sternites densely pubescent except the glabrous abdominal transverse impressions). In addition, the genitalia of
<taxonomicName lsidName="L. rugata" pageId="0" pageNumber="153" rank="species" species="rugata">
<emphasis italics="true" pageId="0" pageNumber="153">L. rugata</emphasis>
</taxonomicName>
differ from those of
<taxonomicName lsidName="L. sinica" pageId="0" pageNumber="153" rank="species" species="sinica">
<emphasis italics="true" pageId="0" pageNumber="153">L. sinica</emphasis>
</taxonomicName>
by posterior part of dorsal sclerite in dorsal view widely rounded, directed laterally (in
<taxonomicName lsidName="L. sinica" pageId="0" pageNumber="153" rank="species" species="sinica">
<emphasis italics="true" pageId="0" pageNumber="153">L. sinica</emphasis>
</taxonomicName>
, posterior part of dorsal sclerite in dorsal view slightly narrowed at apex, more or less parallel-sided).
<bibRefCitation author="Chujo, M" journalOrPublisher="Transactions of the Natural History Society of Formosa" pageId="0" pageNumber="153" pagination="451 - 462" refId="B5" refString="Chujo, M, 1941. First supplement to the fauna of Korean chrysomelid-beetles (I). Transactions of the Natural History Society of Formosa 31: 451 - 462" title="First supplement to the fauna of Korean chrysomelid-beetles (I)." volume="31" year="1941">
<normalizedToken originalValue="Chûjô">Chujo</normalizedToken>
(1941)
</bibRefCitation>
synonymized
<taxonomicName lsidName="L. sinica" pageId="0" pageNumber="153" rank="species" species="sinica">
<emphasis italics="true" pageId="0" pageNumber="153">L. sinica</emphasis>
</taxonomicName>
with
<taxonomicName lsidName="L. rugata" pageId="0" pageNumber="153" rank="species" species="rugata">
<emphasis italics="true" pageId="0" pageNumber="153">L. rugata</emphasis>
</taxonomicName>
, which is not justified in the light of the present study.
</paragraph>
<paragraph pageId="0" pageNumber="153">
<taxonomicName baseAuthorityName="Baly" baseAuthorityYear="1865" class="Insecta" family="Chrysomelidae" genus="Lilioceris" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lilioceris rugata" order="Coleoptera" pageId="0" pageNumber="153" phylum="Arthropoda" rank="species" species="rugata">
<emphasis italics="true" pageId="0" pageNumber="153">Lilioceris rugata</emphasis>
</taxonomicName>
is widely distributed in Japan, obviously isolated geographically from other species in China, Russian and Korea. The records of this species from Russia and Korea are questionable. We found some photographs identified as
<taxonomicName lsidName="L. rugata" pageId="0" pageNumber="153" rank="species" species="rugata">
<emphasis italics="true" pageId="0" pageNumber="153">L. rugata</emphasis>
</taxonomicName>
on websites from Russia (https://www.zin.ru/animalia/coleoptera/eng/lilrugkm.htm) and Korea (https://blog.naver.com/onegunah/110021296278) that are actually
<taxonomicName lsidName="L. theana" pageId="0" pageNumber="153" rank="species" species="theana">
<emphasis italics="true" pageId="0" pageNumber="153">L. theana</emphasis>
</taxonomicName>
.
<bibRefCitation DOI="https://doi.org/10.25221/fee.404.1" author="Cho, HW" journalOrPublisher="Far Eastern Entomologist" pageId="0" pageNumber="153" pagination="1 - 36" refId="B3" refString="Cho, HW, An, SL, 2020. An annotated checklist of leaf beetles (Coleoptera: Chrysomelidae) of Korea, with comments and new records. Far Eastern Entomologist 404: 1 - 36, DOI: https://doi.org/10.25221/fee.404.1" title="An annotated checklist of leaf beetles (Coleoptera: Chrysomelidae) of Korea, with comments and new records." url="https://doi.org/10.25221/fee.404.1" volume="404" year="2020">Cho and An (2020)</bibRefCitation>
recorded nine specimens of
<taxonomicName lsidName="L. rugata" pageId="0" pageNumber="153" rank="species" species="rugata">
<emphasis italics="true" pageId="0" pageNumber="153">L. rugata</emphasis>
</taxonomicName>
collected from South Korea. They are probably also
<taxonomicName lsidName="L. theana" pageId="0" pageNumber="153" rank="species" species="theana">
<emphasis italics="true" pageId="0" pageNumber="153">L. theana</emphasis>
</taxonomicName>
(see
<bibRefCitation DOI="https://doi.org/10.25221/fee.404.1" author="Cho, HW" journalOrPublisher="Far Eastern Entomologist" pageId="0" pageNumber="153" pagination="1 - 36" refId="B3" refString="Cho, HW, An, SL, 2020. An annotated checklist of leaf beetles (Coleoptera: Chrysomelidae) of Korea, with comments and new records. Far Eastern Entomologist 404: 1 - 36, DOI: https://doi.org/10.25221/fee.404.1" title="An annotated checklist of leaf beetles (Coleoptera: Chrysomelidae) of Korea, with comments and new records." url="https://doi.org/10.25221/fee.404.1" volume="404" year="2020">Cho and An 2020</bibRefCitation>
: 7, fig. 13). The materials of
<taxonomicName lsidName="L. rugata" pageId="0" pageNumber="153" rank="species" species="rugata">
<emphasis italics="true" pageId="0" pageNumber="153">L. rugata</emphasis>
</taxonomicName>
from Russia and Korea need more study.
</paragraph>
</subSubSection>
</treatment>
</document>