Capapé, C. & Guelorget, O. & Siau, Y. & Vergne, Y. & Quignard, J.P. (2007)
Reproductive biology of the thornback ray Raja clavata (Chondrichthyes: Rajidae) from the coast of Languedoc (Southern France, Northern Mediterranean). Vie et Milieu, Life & Environment, 57(1–2), 87–94
Capapé, C. & Guelorget, O. & Vergne, Y. & Quignard, J.P. (2007)
Reproductive biology of the common eagle ray Myliobatis aquila (Chondrichthyes : Myliobatidae) from the coast of Languedoc (Southern France, northern Mediterranean). Vie et Milieu, Life & Environment, 57(3), 125–130
Capapé, C. & Quignard, J.P. (1978)
Contribution to biology of Rajidae of Tunisian Coasts .14. Raja polystigma Regan, 1923 - geographie and bathymetric repartition, sexuality, reproduction, fecundity. Cahiers de Biologie Marine, 19(2), 233–244