Mandal, A. K. (1965). Studies on Some Aspects of Avian Coccidia (Protozoa, Sporozoa). Part IV. Occurrence and Distribution of Coccidian Parasites in Indian Birds. Records of the Zoological Survey of India, 63(1-4), 23–39. https://doi.org/10.26515/rzsi/v63/i1-4/1965/161557