Vorlage:Rincón et al., 2001

• Rincón, G., Stehmann, M.F.W. & Vooren, C.M. 2001. Results of the research cruises of FRV `Walther Herwig' to South America. LXXIV. Benthobatis kreffti n. sp. (Chondrichthyes, Torpediniformes, Narcinidae), a new deep-water electric ray from off South Brazil and the third species of the genus. Archive of Fishery and Marine Research, 49 (1): 45-60.