1. The mesonotum is bluish-gray with three blackish longitudinal lines. 2. On the mesonotum are one to two pairs of dorsoscentral bristles. 3. The convex mesonotum is usually covered with hairs and rows of bristles. 4. Scutellum is hairy and mesonotum shows two strong apico-lateral spines. 5. Mandibles are yellowish red, and mesonotum , epinotum and node are red. 6. Vibrissae are well developed . On the mesonotum there are two pairs of dorsocentral bristles. 7. Mesonotum either has setal warts or not.8. A large number of hairs grow from the gaster, mesonotum , pronotum and propodeum. 9. Mesonotum has setal warts divided into row of setal bases; setal warts are absent on metanotum.10. The mesonotum bears black or yellow hairs on the sides, while the scutellum is brownish or yellowish.
Mobile