Pyrrhocoridae

Chandra, Kailash, Saha, P. C., Biswas, B., Hassan, M. E., Praveen, K., Kushwaha, Sandeep & Mukherjee, Paramita, 2020, An account of Heteropteran Bugs collected by Light Trap in and around Dum Dum (Kolkata), West Bengal, Records of the Zoological Survey of India 120 (1), pp. 65-83 : 76

Key to genera of the family Pyrrhocoridae

1. Head not transversely constrictedor impressed beneath ............................................................ Dysdercus

- Head transversely constricted or impressed beneath near base ....................................................... Antilochus