Fig. 2.
Portunid crab species of the Gulf of Mannar, India. Portunus pelagicus (A), Portunus sanguinolentus (B), Portunus gladiator (C) and Charybdis natator (D).
Portunid crab species of the Gulf of Mannar, India. Portunus pelagicus (A), Portunus sanguinolentus (B), Portunus gladiator (C) and Charybdis natator (D).