BRATTON, B.O. (1996)
Electric organ discharge of the skate (Rajidae): occurrence and behaviour relationships. Abstract. American Elasmobranch Society 12th Annual Meeting, June 13–19,1996 New Orleans, Louisiana, U.S.A.
BRATTON, B.O. & AYERS, J.L. (1987)
Observations on the electric organ discharge of two skate species (Chondrichthyes, Rajidae) and ist relationship to behavior. Environmental Biology of Fishes, 20 (4): 241–254
DOI: 10.1007/BF00005295