Okaka, Christopher E. 2000. “Effects of Infection of the Freshwater Amphipod <i>Grammarus pulex< I> Linnaeus 1758 With the Tapeworm Cyathocephalus Truncatus (Pallas, 1781) (Cestoda : Spathebothridea)”. Records of the Zoological Survey of India 98 (4):51-60. https://doi.org/10.26515/rzsi/v98/i4/2000/159650.