Pronotum: “with sides gradually curved to apex and abruptly constricted
anteriolaterally; slightly pubescent to shiny; posterior margin nearly rounded;
colour mostly ferruginous and varying to dark brown and black; underside of
pronotum mostly ferrugineus or dark brown, may vary to almost black, very
minutely punctured. Scutellum varying from reddish brown to black; somewhat
pointed posteriorly, one-quarter to one fith elytral” (EPPO, 2007).
Elytra: “smooth or slightly velvety pubescent, nearly rectangular, with punctuation
along the outer edges with 5 deep striae and traces of 4 laterally; length of each
elytron two and one-third times its own width” (EPPO, 2007).