Two new genera (Vittiblatta gen. nov. and Planiblatta gen. nov.) of Blattinae (Blattodea, Blattidae) from Southwest China and the discovery of chirally dimorphic male genitalia in Vittiblatta punctata sp. nov.

A–D hind tarsi A Vittiblatta punctata Luo & Wang, sp. nov. B V. ferruginea Luo & Wang, sp. nov. C V. undulata Luo & Wang, sp. nov. D Planiblatta crassispina Luo & Wang, sp. nov. E spermatheca, in order from left to right: V. punctata Luo & Wang, sp. nov., V. ferruginea Luo & Wang, sp. nov., P. crassispina Luo & Wang, sp. nov. Scale bars: 2.0 mm (A–D); 0.5 mm (E).