New and poorly known Oriental Chrysomelidae (Coleoptera) Author Medvedev, L. N. text Russian Entomological Journal 2019 2019-09-30 28 2 165 168 http://dx.doi.org/10.15298/rusentj.28.2.08 journal article 10.15298/rusentj.28.2.08 0132-8069 13164360 Sphaeroderma scalei Medvedev , sp.n. Figs 2, 11 . MATERIAL. Holotype , ♂ : N-Vietnam, Cao Bang Prov. , vic. Vin Den , Nai Pia Oac Nature Res., 22°33’53” N , 105°52’53” E , 900–1300 m , 06–10.V.2013 , leg. A. Scale ( NME ). DESCRIPTION. Dark red, antennal segments 411, tibiae and tarsi black, each elytron with ovate fulvous spot in middle. Body short ovate, 1.2 times as long as wide. Head very finely punctate, frontal tubercles sharp, obliquely placed. Antannae reach middle of elytra, proportions of segments are as 12 12-6-5-7-9-9-9-10-10-11-14. Prothorax 1.7 times as wide as long, broadest near middle, surface finely and rather sparsely punctate, without microsculpture. Scutellum triangular with rounded apex, impunctate. Elytra as wide as long, with dense and moderately strong punctures, partly regular on sides. Segment 1 of fore and mid tarsi widened in male, as long as wide. Aedeagus — Fig. 11 . Length of body 3.7 mm . DIAGNOSIS.Near S.flavoplagiatum Jacoby 1896 , widely distributed in Indochina and Indonesia , differs in color of upperside and form of aedeagus. New localities Kanarella unicolor Jacoby, 1898 MATERIAL. China : S. Yunnan (Xischuangbanna), 37 km NW Jinghong , vic. Cuo Men Shon , 22°14’48” N , 100°36’22” E , 1080m , 01. VI .2008, pollinator AM , leg. L.Meng , 1 ex. ( NME ) . REMARK. Was known from India , Nepal and Indochina, firstly found in China .