Revision of the genus Theopea Baly (Coleoptera: Chrysomelidae: Galerucinae) in Sundaland and the Philippines: Redefinition of the genus Author Lee, Chi-Feng Author Bezdĕk, Jan text Zootaxa 2019 2019-10-10 4683 4 451 507 journal article 25263 10.11646/zootaxa.4683.4.1 48496621-de1a-4490-b866-1ae69d81ecbc 1175-5326 3479609 982FE3FB-5610-44A1-AAE3-659B28F45307 Theopea impressa group Diagnosis. Frons uniform in both sexes. Vertex and pronotum without reticulate microsculpture. Penultimate maxillary palpomere not greatly swollen. Pronotum relatively narrower, 0.9–1.0x wider than long, disc with one pair of longitudinal discal depressions. Procoxal cavities closed. Disc of elytra with weak reticulate microsculpture. Male aedeagus broad, 5.5–8.8x longer than wide; almost straight in lateral view; basal opening not closed medially; apex with deep, broad notch; tectum lanceolate with recurved apex; internal sac with only one pair of lateral sclerites covered by tiny teeth. Metatibia without apical spine. Included species. Theopea chungi sp. nov. , T. impressa (Fabricius) , T. longicollis (Jacoby) , T. louwerensi Jolivet , and T. lunduensis Mohamedsaid