(1)
Marques, J. F.; Rego, A. L.; Lino Costa, J.; Costa, M. J.; Cabral, H. N. Genetic and Morphologic Differentiation of the Lusitanian Toadfish (Halobatrachus Didactylus) Between Estuarine and Coastal Areas in Portugal. Sci. mar. 2006, 70, 749-758.