Santos, M. J., Saraiva, A., Cruz, C., Eiras, J. C., Hermida, M., Ventura, C. and Soares, J. P. (2009) “Use of parasites as biological tags in stock identification of the black scabbardfish, Aphanopus carbo Lowe, 1839 (Osteichthyes: Trichiuridae) from Portuguese waters”, Scientia Marina, 73(S2), pp. 55–62. doi: 10.3989/scimar.2009.73s2055.