N. Prista, L. Gordo, J. Lino Costa, M. J. Costa, and C. Jones, “Reproductive phase determination in male meagre (Argyrosomus regius, Sciaenidae): testis development and histologic corroboration of a gross anatomical scale”, Sci. mar., vol. 78, no. 1, pp. 65–80, Mar. 2014.