Ontario Pesticide Structural Exam Practice Questions - Ontario Pesticide Structural Exterminator Module Exam (OPT&C) Exam

It is the largest common pest cockroach, reaching 35 to 50 mm in length, and is reddish-brown with a pale yellow band around the pronotum. It is small (10 to 15 mm) with two dark longitudinal bands on its head capsule. The wings of both males and females are vestigial (short and non-functional), covering less than half of the abdomen. It is a uniform glossy black color with short, stout legs and no visible wing pads.