Palazón-Fernández, José L., Alberto M. Arias, and Carmen Sarasquete. 2001. “Aspects of the Reproductive Biology of the Toadfish, Halobatrachus Didactylus (Schneider, 1801) (Pisces: Batrachoididae)”. Scientia Marina 65 (2):131-38. https://doi.org/10.3989/scimar.2001.65n2131.