Rajagopal, S, and P Sitarami Reddy. “SOME OBSERVATIONS ON THE SPERMATOZOA OF AQUARIUM FISHES”. Indian Journal of Fisheries 37, no. 2 (September 29, 2011): 221–227. Accessed June 19, 2026. https://epubs.icar.org.in/index.php/IJF/article/view/10473.