Roonwal, M. L. 1980. “Eye-Stripes and Pigmentation in Grasshoppers (Orthoptera, Acridoidea) : Types, Biological Significance and Applied Importance”. Records of the Zoological Survey of India 76 (1-4):147-88. https://doi.org/10.26515/rzsi/v76/i1-4/1980/161872.