Rajya Lakshmi, I. & Sreeramulu, K. (2007)
Hysterothylacium ganeshi n.sp (Nematoda : Anisakidae) from the intestine of shark, Sphyrna blochii (Cuvier). Geobios(Jodhpur), 34(1), 29–32

Rajyalakshmi, I. & Sreeramulu, K. (2005)
Hysterothylacium poecilurai n. sp (Nematoda : Anisakidae) from the stomach of marine ray fishes of bheemunipatam (Ahdhra Pradesh). Journal of Parasitology and Applied Animal Biology, 14(1–2), 27–32