Viraktamath, C. A., and M. D. Webb. “Four New Species of the Grass Feeding Leafhopper Genus Nicolaus Lindberg (Hemiptera: Cicadellidae: Deltocephalinae) from the Indian Subcontinent”. Zootaxa, vol. 3784, no. 5, Apr. 2014, pp. 528–538, doi:10.11646/zootaxa.3784.5.2.