K. K. Sukumaran and B. Neelakantan, “Maturation process and reproductive cycle in two marine crabs, Portunus (Portunus) sanguinolentus (Herbst) and Portunus (Portunus) pelagicus (Linnaeus) along the Karnataka coast”, Indian J. Fish., vol. 45, no. 3, pp. 257–264, Mar. 2017, Accessed: Oct. 22, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IJF/article/view/8707