On some Lomechusini of the Palaearctic and Oriental regions (Coleoptera: Staphylinidae: Aleocharinae) Author Assing, Volker text Beiträge Zur Entomologie = Contributions to Entomology 2016 2016-12-20 66 1 13 111 https://www.contributions-to-entomology.org/article/view/1904 journal article 2419 10.21248/contrib.entomol.66.1.13-111 d2933fad-1cac-4a5a-a558-2633f8314541 0005-805X 6421171 Tetrabothrus bicolor CAMERON, 1939 Tetrabothrus bicolor CAMERON, 1939a: 460 . Tetrabothrus chinensis PACE, 2012a: 79 f.; syn. nov. Type material examined : T. bicolor : see Assing (2015d) . T. chinensis : see Assing (2015b) . Comment : A re-examination of the type material of T. bicolor and T. chinensis revealed that both names refer to the same species; hence the synonymy proposed above. The aedeagi of the lectotype of T. bicolor and of the holotype of T. chinensis are identical (see ASSING 2015d : figures 31–32 and PACE 2012a : figures 20–21). The species is currently known from three localities in Burma , North Vietnam , and China (border region between Shaanxi , Chongqing , and Hubei ).