Kushwaha, R. K., and V. D. Hegde. “New Record of the Species <I>Melaenus piger< I> (Fabricius) (Melaenini: Melaeninae : Carabidae : Coleoptera) from Uttar Pradesh”. Records of the Zoological Survey of India, vol. 112, no. 2, Mar. 2012, pp. 119-20, doi:10.26515/rzsi/v112/i2/2012/122102.