Peracca (Robustacca) robustus (Karny, 1923) comb. nov. male from Ampang (A–C, E–J), male from SE Pahang (D), and female holotype (K): A–C male subgenital plate and cerci in ventral (A), dorsal (B) and lateral view (C); D basal area of male left cercus in medio-dorsal view; E left tegmen, F stridulatory file on underside of left tegmen; G, H stridulatory area of left (G) and right tegmen (H) in dorsal view; I habitus lateral view; J, K ventral view of body and femora of male (J) and female (K).

  Part of: Ingrisch S (2020) New subgenera and species of Agraeciini (Orthoptera, Tettigoniidae, Conocephalinae) from South Asia found in historical insect collections. Evolutionary Systematics 4(2): 119-132.