Follesa, M.C. & Porcu, C. & Cabiddu, S. & Mulas, A. & Deiana, A.M. & Cau, A. (2011)
Deep-water fish assemblages in the central-western Mediterranean (south Sardinian deep-waters). Journal of Applied Ichthyology, 27(1), 129–135
DOI: 10.1111/j.1439-0426.2010.01567.x

Cannas, R. & Follesa, M.C. & Cabiddu, S. & Porcu, C. & Salvadori, S. & Iglésias, S.P. & Deiana, A.M. & Cau, A. (2010)
Molecular and morphological evidence of the occurrence of the Norwegian skate Dipturus nidarosiensis (Storm, 1881) in the Mediterranean Sea. Marine Biology Research, 6, 341–350
DOI: 10.1080/17451000903428496

Follesa, M.C. & Mulas, A. & Cabiddu, S. & Porcu, C. & Deiana, A.M. & Cau, A. (2010)
Diet and feeding habits of two skate species, Raja brachyura and Raja miraletus (Chondrichthyes, Rajidae) in Sardinian waters (central-western Mediterranean). Italian Journal of Zoology, 77(1), 53–60
DOI: 10.1080/11250000802589600