taxonID	type	description	language	source
B6D23E98A00E5CA18DE3D7B21FD17A81.taxon	description	Figures 5, 6	en	Duan, Wen-Yuan, Wang, Feng-Yan, Zhou, Hong-Zhang (2022): Two new species of the genus Smaragdina Chevrolat, 1836 (Coleoptera, Chrysomelidae, Cryptocephalinae) from China. ZooKeys 1082: 1-26, DOI: http://dx.doi.org/10.3897/zookeys.1082.74323, URL: http://dx.doi.org/10.3897/zookeys.1082.74323
B6D23E98A00E5CA18DE3D7B21FD17A81.taxon	materials_examined	Material examined (n = 17). China: Hainan province: 6 males, 4 females, Jianfeng, 20. IV. 1980, coll. Fuji Pu (IZ-CAS); 2 males, Jianfenglin, 20. IV. 1980, coll. unknown (IZ-CAS); 1 male, Lehui, 4. V. 1954, coll. Keren Huang (IZ-CAS); 1 female, Nada, 25. IV. 1954, coll. Keren Huang (IZ-CAS); 1 female, Baoting, 16. V. 1960, coll. Zhenfu Li (IZ-CAS); 1 female, Ledong, 10. VI. 1960, coll. Xuezhong Zhang (IZ-CAS); 1 female, Tongshi, 8. V. 1960, coll. Zhenfu Li (IZ-CAS).	en	Duan, Wen-Yuan, Wang, Feng-Yan, Zhou, Hong-Zhang (2022): Two new species of the genus Smaragdina Chevrolat, 1836 (Coleoptera, Chrysomelidae, Cryptocephalinae) from China. ZooKeys 1082: 1-26, DOI: http://dx.doi.org/10.3897/zookeys.1082.74323, URL: http://dx.doi.org/10.3897/zookeys.1082.74323
B6D23E98A00E5CA18DE3D7B21FD17A81.taxon	description	Measurements (n = 10). Body length males: 3.4 - 3.8 mm, females: 5.1 - 5.3 mm.	en	Duan, Wen-Yuan, Wang, Feng-Yan, Zhou, Hong-Zhang (2022): Two new species of the genus Smaragdina Chevrolat, 1836 (Coleoptera, Chrysomelidae, Cryptocephalinae) from China. ZooKeys 1082: 1-26, DOI: http://dx.doi.org/10.3897/zookeys.1082.74323, URL: http://dx.doi.org/10.3897/zookeys.1082.74323
B6D23E98A00E5CA18DE3D7B21FD17A81.taxon	distribution	Distribution. China (Hainan); Vietnam; Burma; Nepal; Sri Lanka; Malaysia.	en	Duan, Wen-Yuan, Wang, Feng-Yan, Zhou, Hong-Zhang (2022): Two new species of the genus Smaragdina Chevrolat, 1836 (Coleoptera, Chrysomelidae, Cryptocephalinae) from China. ZooKeys 1082: 1-26, DOI: http://dx.doi.org/10.3897/zookeys.1082.74323, URL: http://dx.doi.org/10.3897/zookeys.1082.74323
CBF723778C73547582026B51F06EBD35.taxon	description	Figures 1, 2	en	Duan, Wen-Yuan, Wang, Feng-Yan, Zhou, Hong-Zhang (2022): Two new species of the genus Smaragdina Chevrolat, 1836 (Coleoptera, Chrysomelidae, Cryptocephalinae) from China. ZooKeys 1082: 1-26, DOI: http://dx.doi.org/10.3897/zookeys.1082.74323, URL: http://dx.doi.org/10.3897/zookeys.1082.74323
CBF723778C73547582026B51F06EBD35.taxon	diagnosis	Diagnosis. This new species is the nearest to S. flavilabris (Briet, 1917) but can be distinguished by the shape of pronotal marking: S. flavilabris has the metallic blue marking rhombic, whereas in the new species this marking is not. Additionally, the anterior margin of the clypeus in the new species is yellowish brown but black in S. flavilabris.	en	Duan, Wen-Yuan, Wang, Feng-Yan, Zhou, Hong-Zhang (2022): Two new species of the genus Smaragdina Chevrolat, 1836 (Coleoptera, Chrysomelidae, Cryptocephalinae) from China. ZooKeys 1082: 1-26, DOI: http://dx.doi.org/10.3897/zookeys.1082.74323, URL: http://dx.doi.org/10.3897/zookeys.1082.74323
CBF723778C73547582026B51F06EBD35.taxon	etymology	Etymology. The specific is named after the type locality, Hejing.	en	Duan, Wen-Yuan, Wang, Feng-Yan, Zhou, Hong-Zhang (2022): Two new species of the genus Smaragdina Chevrolat, 1836 (Coleoptera, Chrysomelidae, Cryptocephalinae) from China. ZooKeys 1082: 1-26, DOI: http://dx.doi.org/10.3897/zookeys.1082.74323, URL: http://dx.doi.org/10.3897/zookeys.1082.74323
CBF723778C73547582026B51F06EBD35.taxon	materials_examined	Material examined (n = 6). Holotype: male, China: Xinjiang: Hejing, 30. VII. 1958, coll. Changqing Li (IZ-CAS). Paratypes: China: Xinjiang: 3 males, 2 females, Hejing, 31. VII. 1958, coll. Changqing Li (IZ-CAS).	en	Duan, Wen-Yuan, Wang, Feng-Yan, Zhou, Hong-Zhang (2022): Two new species of the genus Smaragdina Chevrolat, 1836 (Coleoptera, Chrysomelidae, Cryptocephalinae) from China. ZooKeys 1082: 1-26, DOI: http://dx.doi.org/10.3897/zookeys.1082.74323, URL: http://dx.doi.org/10.3897/zookeys.1082.74323
CBF723778C73547582026B51F06EBD35.taxon	description	Measurements (n = 6). Body length males: 5.2 - 5.9 mm, females: 5.1 - 5.6 mm.	en	Duan, Wen-Yuan, Wang, Feng-Yan, Zhou, Hong-Zhang (2022): Two new species of the genus Smaragdina Chevrolat, 1836 (Coleoptera, Chrysomelidae, Cryptocephalinae) from China. ZooKeys 1082: 1-26, DOI: http://dx.doi.org/10.3897/zookeys.1082.74323, URL: http://dx.doi.org/10.3897/zookeys.1082.74323
CBF723778C73547582026B51F06EBD35.taxon	description	Description. Body (Figs 1 A, B, 2 A) oblong, largely metallic blue. Mandibles yellowish brown, apex tinged with brown; labrum darkish brown; ventral side of mouthpart yellowish brown; four basal antennomeres yellow, others brown. Pronotum largely metallic blue, lateral sides with yellowish brown marking. Scutellum black. Ventral side of body largely metallic blue, prosternum yellowish brown, femora of hind legs tinged with black, last segments of tarsi and claws brown. Head small, with dense and coarse punctures. Mandibles (Fig. 2 B) short, labrum slightly incised at anterior margin, length ratio of maxillary palpomeres 0.5: 2.4: 1.5: 2.4; while that of labial palpomeres 0.5: 1.8: 2.8; mentum rectangular emarginated at anterior margin. Clypeus lateral sides slightly depressed, anterior margin feebly incised; frons covered with shallow wrinkles; inner sides of eyes with short pubescence; vertex not convex, with fine wrinkles. Antennae short, extending to base of prothorax, pubescent, 1 st antennomere oblong, 2 nd rounded, 3 rd slender, slightly longer than 2 nd, 4 th triangular, a little longer than 3 rd, serrated from 5 th segment onwards. Pronotum transverse, about 2 x as wide as long, moderately convex; anterior margin slightly convex, lateral margins rounded, posterior margin sinuated, all margins (especially lateral ones) bordered; surface with coarse punctures, denser on median basal area. Scutellum widely triangular, with extremely fine punctures; apex slightly elevated over elytral surface. Elytra 1.7 times as long as wide at humeri, covered with confused and dense punctures, interstices shorter than a puncture diameter, punctures becoming sparse posteriorly, and nearly disappearing at elytral apices. Underside and legs thickly clothed with silvery pubescence; apex of pygidium arcuate. Tarsi slender, length ratio of protarsomeres 1.6: 1.0: 0.3: 2.0. Tibiae of females slightly curved, legs robust, tarsi broad. Aedeagus (Figs 1 D-G, 2 E-G) sword-shaped, about 3.4 x as long as wide; apex triangular; bent ventrally; without pubescence. Female. Coloration of body darker than male, base of hind tibiae black; legs slender, tarsi narrow. Last segment of abdomen with a fossa. Spermatheca (Figs 1 C, 2 H) hook-shaped, apex swollen and blunt, duct base thickened, not coiled. Rectal sclerites moderately sclerotized, ventral rectal sclerites (Fig. 1 H) large, clubbed; dorsal rectal sclerites (Fig. 1 I) protruding medially; lateral sclerites large.	en	Duan, Wen-Yuan, Wang, Feng-Yan, Zhou, Hong-Zhang (2022): Two new species of the genus Smaragdina Chevrolat, 1836 (Coleoptera, Chrysomelidae, Cryptocephalinae) from China. ZooKeys 1082: 1-26, DOI: http://dx.doi.org/10.3897/zookeys.1082.74323, URL: http://dx.doi.org/10.3897/zookeys.1082.74323
CBF723778C73547582026B51F06EBD35.taxon	distribution	Distribution. China (Xinjiang).	en	Duan, Wen-Yuan, Wang, Feng-Yan, Zhou, Hong-Zhang (2022): Two new species of the genus Smaragdina Chevrolat, 1836 (Coleoptera, Chrysomelidae, Cryptocephalinae) from China. ZooKeys 1082: 1-26, DOI: http://dx.doi.org/10.3897/zookeys.1082.74323, URL: http://dx.doi.org/10.3897/zookeys.1082.74323
D61D541520B65190ACFCBF4565FAC1F5.taxon	description	Figures 7, 8	en	Duan, Wen-Yuan, Wang, Feng-Yan, Zhou, Hong-Zhang (2022): Two new species of the genus Smaragdina Chevrolat, 1836 (Coleoptera, Chrysomelidae, Cryptocephalinae) from China. ZooKeys 1082: 1-26, DOI: http://dx.doi.org/10.3897/zookeys.1082.74323, URL: http://dx.doi.org/10.3897/zookeys.1082.74323
D61D541520B65190ACFCBF4565FAC1F5.taxon	materials_examined	Material examined (n = 3). China: Guangxi province: 1 female, Longzhou, Daqingshan, 20. IV. 1963, coll. Shuyong Wang (IZ-CAS); 1 male, Longzhou, Daqingshan, 26. IV. 1963, coll. Shuyong Wang (IZ-CAS); 1 male, Longzhou, Daqingshan, 27. IV. 1963, coll. Shuyong Wang (IZ-CAS).	en	Duan, Wen-Yuan, Wang, Feng-Yan, Zhou, Hong-Zhang (2022): Two new species of the genus Smaragdina Chevrolat, 1836 (Coleoptera, Chrysomelidae, Cryptocephalinae) from China. ZooKeys 1082: 1-26, DOI: http://dx.doi.org/10.3897/zookeys.1082.74323, URL: http://dx.doi.org/10.3897/zookeys.1082.74323
D61D541520B65190ACFCBF4565FAC1F5.taxon	description	Measurements (n = 3). Body length males: 4.8 - 4.9 mm, females: 5.0 mm.	en	Duan, Wen-Yuan, Wang, Feng-Yan, Zhou, Hong-Zhang (2022): Two new species of the genus Smaragdina Chevrolat, 1836 (Coleoptera, Chrysomelidae, Cryptocephalinae) from China. ZooKeys 1082: 1-26, DOI: http://dx.doi.org/10.3897/zookeys.1082.74323, URL: http://dx.doi.org/10.3897/zookeys.1082.74323
D61D541520B65190ACFCBF4565FAC1F5.taxon	distribution	Distribution. China (Guangxi); Vietnam.	en	Duan, Wen-Yuan, Wang, Feng-Yan, Zhou, Hong-Zhang (2022): Two new species of the genus Smaragdina Chevrolat, 1836 (Coleoptera, Chrysomelidae, Cryptocephalinae) from China. ZooKeys 1082: 1-26, DOI: http://dx.doi.org/10.3897/zookeys.1082.74323, URL: http://dx.doi.org/10.3897/zookeys.1082.74323
A899883345DC5A32B56CA40CC949F450.taxon	description	Figures 9, 10	en	Duan, Wen-Yuan, Wang, Feng-Yan, Zhou, Hong-Zhang (2022): Two new species of the genus Smaragdina Chevrolat, 1836 (Coleoptera, Chrysomelidae, Cryptocephalinae) from China. ZooKeys 1082: 1-26, DOI: http://dx.doi.org/10.3897/zookeys.1082.74323, URL: http://dx.doi.org/10.3897/zookeys.1082.74323
A899883345DC5A32B56CA40CC949F450.taxon	materials_examined	Material examined (n = 13). China: Hainan province: 1 male, 3 females, Jianfeng, 20. IV. 1980, coll. Fuji Pu (IZ-CAS); 2 males, Jianfenglin, 29. IV. 1983, coll. Maobin Gu (IZ-CAS); 1 female, Jianfenglin, 19. IV. 1984, coll. Chunling Wang (IZ-CAS); 1 female, Wuzhishan, 4. IV. 1980, coll. Shuyong Wang (IZ-CAS); 1 female, Nada, 25. IV. 1954, coll. Keren Huang (IZ-CAS); 2 females, Nada, 30. IV. 1954, coll. Keren Huang (IZ-CAS); 1 male, Nada, 30. V. 1954, coll. Keren Huang (IZ-CAS); 1 female, Tongshi, 27. III. 1960, coll. Changqing Li (IZ-CAS); 1 female, Tongshi, 23. IV. 1960, coll. Zhenfu Li (IZ-CAS).	en	Duan, Wen-Yuan, Wang, Feng-Yan, Zhou, Hong-Zhang (2022): Two new species of the genus Smaragdina Chevrolat, 1836 (Coleoptera, Chrysomelidae, Cryptocephalinae) from China. ZooKeys 1082: 1-26, DOI: http://dx.doi.org/10.3897/zookeys.1082.74323, URL: http://dx.doi.org/10.3897/zookeys.1082.74323
A899883345DC5A32B56CA40CC949F450.taxon	description	Measurements (n = 10). Body length males: 4.4 - 4.9 mm, females: 4.9 - 5.9 mm.	en	Duan, Wen-Yuan, Wang, Feng-Yan, Zhou, Hong-Zhang (2022): Two new species of the genus Smaragdina Chevrolat, 1836 (Coleoptera, Chrysomelidae, Cryptocephalinae) from China. ZooKeys 1082: 1-26, DOI: http://dx.doi.org/10.3897/zookeys.1082.74323, URL: http://dx.doi.org/10.3897/zookeys.1082.74323
A899883345DC5A32B56CA40CC949F450.taxon	distribution	Distribution. China (Hainan); Vietnam.	en	Duan, Wen-Yuan, Wang, Feng-Yan, Zhou, Hong-Zhang (2022): Two new species of the genus Smaragdina Chevrolat, 1836 (Coleoptera, Chrysomelidae, Cryptocephalinae) from China. ZooKeys 1082: 1-26, DOI: http://dx.doi.org/10.3897/zookeys.1082.74323, URL: http://dx.doi.org/10.3897/zookeys.1082.74323
30FB570B0BB8583FAF6EDB351C211615.taxon	description	Figures 11, 12	en	Duan, Wen-Yuan, Wang, Feng-Yan, Zhou, Hong-Zhang (2022): Two new species of the genus Smaragdina Chevrolat, 1836 (Coleoptera, Chrysomelidae, Cryptocephalinae) from China. ZooKeys 1082: 1-26, DOI: http://dx.doi.org/10.3897/zookeys.1082.74323, URL: http://dx.doi.org/10.3897/zookeys.1082.74323
30FB570B0BB8583FAF6EDB351C211615.taxon	materials_examined	Material examined (n = 2). China: Guangxi province: 1 female, Longzhou, Daqingshan, 19. IV. 1963, coll. Shuyong Wang (IZ-CAS); 1 male, Longzhou, Daqingshan, 27. IV. 1963, coll. Shuyong Wang (IZ-CAS).	en	Duan, Wen-Yuan, Wang, Feng-Yan, Zhou, Hong-Zhang (2022): Two new species of the genus Smaragdina Chevrolat, 1836 (Coleoptera, Chrysomelidae, Cryptocephalinae) from China. ZooKeys 1082: 1-26, DOI: http://dx.doi.org/10.3897/zookeys.1082.74323, URL: http://dx.doi.org/10.3897/zookeys.1082.74323
30FB570B0BB8583FAF6EDB351C211615.taxon	description	Measurements (n = 2). Body length males: 4.4 - 4.7 mm, females: 5.2 - 5.5 mm.	en	Duan, Wen-Yuan, Wang, Feng-Yan, Zhou, Hong-Zhang (2022): Two new species of the genus Smaragdina Chevrolat, 1836 (Coleoptera, Chrysomelidae, Cryptocephalinae) from China. ZooKeys 1082: 1-26, DOI: http://dx.doi.org/10.3897/zookeys.1082.74323, URL: http://dx.doi.org/10.3897/zookeys.1082.74323
30FB570B0BB8583FAF6EDB351C211615.taxon	distribution	Distribution. China (Guangxi); Vietnam.	en	Duan, Wen-Yuan, Wang, Feng-Yan, Zhou, Hong-Zhang (2022): Two new species of the genus Smaragdina Chevrolat, 1836 (Coleoptera, Chrysomelidae, Cryptocephalinae) from China. ZooKeys 1082: 1-26, DOI: http://dx.doi.org/10.3897/zookeys.1082.74323, URL: http://dx.doi.org/10.3897/zookeys.1082.74323
76012F10B2885B608E0664958888645D.taxon	description	Figures 13, 14	en	Duan, Wen-Yuan, Wang, Feng-Yan, Zhou, Hong-Zhang (2022): Two new species of the genus Smaragdina Chevrolat, 1836 (Coleoptera, Chrysomelidae, Cryptocephalinae) from China. ZooKeys 1082: 1-26, DOI: http://dx.doi.org/10.3897/zookeys.1082.74323, URL: http://dx.doi.org/10.3897/zookeys.1082.74323
76012F10B2885B608E0664958888645D.taxon	materials_examined	Material examined (n = 5). China: Yunnan province: 1 female, Cheli, 8. III. 1957, coll. Fuji Pu (IZ-CAS); 1 male, Cheli, 11. III. 1957, coll. Fuji Pu (IZ-CAS); 2 males, Xishuangbanna, Yunjinghong, 3. IV. 1958, coll. unknown (IZ-CAS); 1 female, Xishuangbanna, Yunjinghong, 7. VIII. 1958, coll. Xuwu Meng (IZ-CAS).	en	Duan, Wen-Yuan, Wang, Feng-Yan, Zhou, Hong-Zhang (2022): Two new species of the genus Smaragdina Chevrolat, 1836 (Coleoptera, Chrysomelidae, Cryptocephalinae) from China. ZooKeys 1082: 1-26, DOI: http://dx.doi.org/10.3897/zookeys.1082.74323, URL: http://dx.doi.org/10.3897/zookeys.1082.74323
76012F10B2885B608E0664958888645D.taxon	description	Measurements (n = 5). Body length males: 2.9 - 3.2 mm, females: 3.3 - 3.5 mm.	en	Duan, Wen-Yuan, Wang, Feng-Yan, Zhou, Hong-Zhang (2022): Two new species of the genus Smaragdina Chevrolat, 1836 (Coleoptera, Chrysomelidae, Cryptocephalinae) from China. ZooKeys 1082: 1-26, DOI: http://dx.doi.org/10.3897/zookeys.1082.74323, URL: http://dx.doi.org/10.3897/zookeys.1082.74323
76012F10B2885B608E0664958888645D.taxon	distribution	Distribution. China (Yunnan); Laos.	en	Duan, Wen-Yuan, Wang, Feng-Yan, Zhou, Hong-Zhang (2022): Two new species of the genus Smaragdina Chevrolat, 1836 (Coleoptera, Chrysomelidae, Cryptocephalinae) from China. ZooKeys 1082: 1-26, DOI: http://dx.doi.org/10.3897/zookeys.1082.74323, URL: http://dx.doi.org/10.3897/zookeys.1082.74323
3C61B8F87104549E85FA00BC0138B426.taxon	description	Figures 3, 4	en	Duan, Wen-Yuan, Wang, Feng-Yan, Zhou, Hong-Zhang (2022): Two new species of the genus Smaragdina Chevrolat, 1836 (Coleoptera, Chrysomelidae, Cryptocephalinae) from China. ZooKeys 1082: 1-26, DOI: http://dx.doi.org/10.3897/zookeys.1082.74323, URL: http://dx.doi.org/10.3897/zookeys.1082.74323
3C61B8F87104549E85FA00BC0138B426.taxon	diagnosis	Diagnosis. This new species is well distinguished from all its congeners by the presence of unique black markings on the elytra and strong punctures arranged in regular rows with their interspaces impunctate.	en	Duan, Wen-Yuan, Wang, Feng-Yan, Zhou, Hong-Zhang (2022): Two new species of the genus Smaragdina Chevrolat, 1836 (Coleoptera, Chrysomelidae, Cryptocephalinae) from China. ZooKeys 1082: 1-26, DOI: http://dx.doi.org/10.3897/zookeys.1082.74323, URL: http://dx.doi.org/10.3897/zookeys.1082.74323
3C61B8F87104549E85FA00BC0138B426.taxon	etymology	Etymology. The specific epithet is from the Latin words " magni - " and " punctata " in reference to the big punctures of the elytra.	en	Duan, Wen-Yuan, Wang, Feng-Yan, Zhou, Hong-Zhang (2022): Two new species of the genus Smaragdina Chevrolat, 1836 (Coleoptera, Chrysomelidae, Cryptocephalinae) from China. ZooKeys 1082: 1-26, DOI: http://dx.doi.org/10.3897/zookeys.1082.74323, URL: http://dx.doi.org/10.3897/zookeys.1082.74323
3C61B8F87104549E85FA00BC0138B426.taxon	materials_examined	Material examined (n = 4). Holotype: male, China: Yunnan Province: Xishuangbanna, Xiaomengyang, 7. VII. 1957, coll. Shuyong Wang (IZ-CAS). Paratypes: China: Yunnan Province: 1 female, Xishuangbanna, Xiaomengyang, 10. X. 1957, coll. Shuyong Wang (IZ-CAS); 1 female, Xishuangbanna, Xiaomengyang, 21. X. 1957, coll. Shuyong Wang (IZ-CAS); 1 female, Xishuangbanna, Xiaomengyang, 22. X. 1957, coll. Lingchao Zang (IZ-CAS).	en	Duan, Wen-Yuan, Wang, Feng-Yan, Zhou, Hong-Zhang (2022): Two new species of the genus Smaragdina Chevrolat, 1836 (Coleoptera, Chrysomelidae, Cryptocephalinae) from China. ZooKeys 1082: 1-26, DOI: http://dx.doi.org/10.3897/zookeys.1082.74323, URL: http://dx.doi.org/10.3897/zookeys.1082.74323
3C61B8F87104549E85FA00BC0138B426.taxon	description	Measurements (n = 4). Body length males: 3.7 mm, females: 3.9 - 4.3 mm.	en	Duan, Wen-Yuan, Wang, Feng-Yan, Zhou, Hong-Zhang (2022): Two new species of the genus Smaragdina Chevrolat, 1836 (Coleoptera, Chrysomelidae, Cryptocephalinae) from China. ZooKeys 1082: 1-26, DOI: http://dx.doi.org/10.3897/zookeys.1082.74323, URL: http://dx.doi.org/10.3897/zookeys.1082.74323
3C61B8F87104549E85FA00BC0138B426.taxon	description	Description. Body (Figs 3 A, B, 4 A) oblong, largely khaki. Head yellowish brown, Mandibles with black apex; two basal antennomeres yellow, others brown; sometimes vertex black. Pronotum yellowish brown. Scutellum black. Elytra khaki, margins black, disc with two black round markings. Ventral side of body largely yellowish brown, ventral side of mesothorax and metathorax black; legs yellowish, tibiae outer side and tarsi somewhat brown. Head small, glabrous. Mandibles short; labrum slightly incised at anterior margin; length ratio of maxillary palpomeres 0.5: 2.2: 2.0: 2.5; length ratio of labial palpomeres 0.4: 1.8: 3.0. Clypeus glabrous, anterior margin slightly incised; frons with 3 grooves arranged in triangular pattern; inner sides of eyes with short pubescence; vertex slightly convex, glabrous. Antennae short, extending to base of prothorax, pubescent, 1 st antennomere oblong and thick, 2 nd rounded, 3 rd slender, similar in length with 2 nd, 4 th triangular, a little longer than 3 rd, serrated from 5 th segment onwards, while last segment ovate, apex sharp. Pronotum transverse, about 2 x as wide as long, strongly convex; anterior and lateral margins rounded, posterior margin weakly sinuated and bordered; surface without any punctures. Scutellum triangular, impunctate, apex slightly elevated over elytral surface. Elytra glabrous, 1.5 x as long as wide at humeri; 2 / 3 basal part with coarse, sparse punctures, forming regular rows, with interspaces impunctate; 1 / 3 apical part with sparse, fine punctures, almost obsolete. Underside and legs thickly clothed with silvery pubescence; apex of pygidium slightly concave. Tarsi slender, length ratio of protarsomeres 1.0: 0.7: 0.2: 1.2. Aedeagus (Figs 3 D-G, 4 B-D) oblong, about 3.6 x as long as wide, apex triangular, bent ventrally; without pubescence. Female. Punctures of elytra more obvious than male, last segment of abdomen with a fossa, apex of pygidium truncate. Spermatheca (Figs 3 C, 4 E) hooked, slender; duct strongly sclerotized, base thickened, coiled up about 20 - 30 x. Rectal sclerites strongly sclerotized, ventral rectal sclerites (Fig. 3 H) large, dumbbell-like; dorsal central sclerite (Fig. 3 I) rectangular; lateral sclerites slightly small.	en	Duan, Wen-Yuan, Wang, Feng-Yan, Zhou, Hong-Zhang (2022): Two new species of the genus Smaragdina Chevrolat, 1836 (Coleoptera, Chrysomelidae, Cryptocephalinae) from China. ZooKeys 1082: 1-26, DOI: http://dx.doi.org/10.3897/zookeys.1082.74323, URL: http://dx.doi.org/10.3897/zookeys.1082.74323
3C61B8F87104549E85FA00BC0138B426.taxon	distribution	Distribution. China (Yunnan).	en	Duan, Wen-Yuan, Wang, Feng-Yan, Zhou, Hong-Zhang (2022): Two new species of the genus Smaragdina Chevrolat, 1836 (Coleoptera, Chrysomelidae, Cryptocephalinae) from China. ZooKeys 1082: 1-26, DOI: http://dx.doi.org/10.3897/zookeys.1082.74323, URL: http://dx.doi.org/10.3897/zookeys.1082.74323
63E2200A098D56BCBD83E938174B2DF6.taxon	description	Figures 15, 16	en	Duan, Wen-Yuan, Wang, Feng-Yan, Zhou, Hong-Zhang (2022): Two new species of the genus Smaragdina Chevrolat, 1836 (Coleoptera, Chrysomelidae, Cryptocephalinae) from China. ZooKeys 1082: 1-26, DOI: http://dx.doi.org/10.3897/zookeys.1082.74323, URL: http://dx.doi.org/10.3897/zookeys.1082.74323
63E2200A098D56BCBD83E938174B2DF6.taxon	materials_examined	Material examined (n = 4). China: Yunnan province: 1 male, 1 female, Mangshi, 15. V. 1955, coll. B. Popov (IZ-CAS); 1 male, Mangshi, 17. V. 1955, coll. Xingchi Yang (IZ-CAS); 1 male, Mangshi, 17. V. 1955, coll. Krejanovsky (IZ-CAS).	en	Duan, Wen-Yuan, Wang, Feng-Yan, Zhou, Hong-Zhang (2022): Two new species of the genus Smaragdina Chevrolat, 1836 (Coleoptera, Chrysomelidae, Cryptocephalinae) from China. ZooKeys 1082: 1-26, DOI: http://dx.doi.org/10.3897/zookeys.1082.74323, URL: http://dx.doi.org/10.3897/zookeys.1082.74323
63E2200A098D56BCBD83E938174B2DF6.taxon	description	Measurements (n = 4). Body length males: 4.8 - 5.0 mm, females: 5.5 mm.	en	Duan, Wen-Yuan, Wang, Feng-Yan, Zhou, Hong-Zhang (2022): Two new species of the genus Smaragdina Chevrolat, 1836 (Coleoptera, Chrysomelidae, Cryptocephalinae) from China. ZooKeys 1082: 1-26, DOI: http://dx.doi.org/10.3897/zookeys.1082.74323, URL: http://dx.doi.org/10.3897/zookeys.1082.74323
63E2200A098D56BCBD83E938174B2DF6.taxon	distribution	Distribution. China (Yunnan); India.	en	Duan, Wen-Yuan, Wang, Feng-Yan, Zhou, Hong-Zhang (2022): Two new species of the genus Smaragdina Chevrolat, 1836 (Coleoptera, Chrysomelidae, Cryptocephalinae) from China. ZooKeys 1082: 1-26, DOI: http://dx.doi.org/10.3897/zookeys.1082.74323, URL: http://dx.doi.org/10.3897/zookeys.1082.74323
