Revision of Phaedon Latreille from China (Coleoptera: Chrysomelidae) Author Ge, Si-Qin Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China; E-mail: gesq @ ioz. ac. cn Author Daccordi, Mauro Museo Civico di Storia Naturale, Verona 37129, Italy; E-mail: mauro. daccordi @ tiscali. it Corresponding authors, E-mails: yangxk @ ioz. ac. cn; mauro. daccordi @ tiscali. it Author Ren, Jing Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China; E-mail: gesq @ ioz. ac. cn Author Yang, Xing-Ke Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China; E-mail: gesq @ ioz. ac. cn text Zoological Systematics 2015 40 1 1 30 http://zoobank.org/3c258069-729b-4e0f-85f6-780514e61235 journal article 10.11865/zs.20150101 2095-6827 7176752 3C258069-729B-4E0F-85F6-780514E61235 Phaedon concinnus Stephens, 1834 ( Fig. 9 ) Phaedon concinnus Stephens, 1834: 334 . Description. Body length 4.2–4.3 mm , width 2.3–2.4 mm . Body elongate, rather convex, hind wings present. Colour greenish blue, often with golden, purplish or violaceus; apex of abdomen usually entirely black. Head. With coarse and dense punctures. Antennae shown as Figs 9A, 9B . Thorax and abdomen. Pronotum length 0.9 mm , width 1.7 mm ; disc with coarse and dense punctures. Scutellum triangular, impunctate. Elytra length 3.3 mm ; striae regular, interspace with fine and dense punctures; interspace ninth and tenth striae equal in length, punctures of lateral stria 4–5 times than their diameter. Epipleuron with fine and sparse punctures. Underside. Prosternal process narrow, slightly widened apically. Hypomeron, mesoventriate, metaventrate and abdomen with dense and coarse punctures. Antero-lateral plate of metaventrite large and impunctate. Aedeagus. Shown as Figs 9C, 9D . Spermatheca. Shown as Fig. 9E . Material examined. 1 male , Russia , Dzakhanskij , tzs-Gol, 10 km (elev. 1 300 m ) ( MDC ) . Remarks. The species is similar to P. armoraciae , but it can be distinguished from the latter by following: elytra strongly shining, usually greenish-blue, often with golden, purplish or violaceus reflex; apex of abdomen usually entirely black; punctures of lateral stria 4–5 times than their diameter. We add this species here because it occurs in border of China , and it probably occurs in China too. Distribution. Russia (border of China , near Xinjiang ), Europe.