Narkidae, Fowler, 1934

Elasmobranch, Its Implications For Global, Parasitology, Diversity And, Naylor, G. J. P., Sc, Caira, J. N., Ct, Jensen, K., Ks, Rosana, K. A. M., Fl, White, W. T., Csiro, Tas, Last, P. R., Csiro & Tas, 2012, A Dna Sequence-Based Approach To The Identification Of Shark And Ray Species And Its Implications For Global Elasmobranch Diversity And Parasitology, Bulletin of the American Museum of Natural History 2012 (367), pp. 1-262 : 93

Narkidae (sleeper rays): genus Narke

Narke capensis (Cape sleeper ray) ( fig. 70)

A single specimen of this southern African endemic was included. It grouped most closely with the specimen of Narcine entemedor . However, the specimens of these two species differed by 245 bases.