1. Agarwal GP, Kumar R (1977) On a new monogenetic trematode, Bifurcohaptor vishwanathi n.sp. from the gills of a freshwater fish, Bagarius bagarius (Ham.). J Zool Soc India 29:73–79
2. Agarwal GP, Kumar (1989) On a new monogenetic trematode, Diplozoon dasashwamedhai n.sp. from the gills of freshwater fish, Barilius bola (Ham.). Indian J Helminthol 41:148–151
3. Agarwal N, Sharma R (1986) Bifurcohaptor chauhani n.sp. (Monogenea) from a freshwater fish Bagarius bagarius (Ham.) caught at Lucknow. Indian J Helminthol (n.s.) 3:37–42
4. Agarwal N, Singh HS (1982) Two freshwater monogeneans of the genus Bifurcohaptor Jain, 1958 and Dactylogyrus Diesing, 1850. Indian J Parasitol 6:215–218
5. Chakravarty R, Tandon V (1988) On the present status of caryophyllidea with a report on some caryophyllid infections in the freshwater catfish, Clarias batrachus (L) in Northeast India and a record of an anomalous form. Indian J Helminthol (n.s.) 5:37–54