| Authors(s) | Bass, A.J., J.D. D'Aubrey and N. Kistnasamy | 
| Year | 1975c | 
| Title | Sharks of the east coast of southern Africa. 5. The families Hexanchidae, Chlamydoselachidae, Heterodontidae, Pristiophoridae and Squatinidae. Invest.Rep.Oceanogr.Res.Inst., Durban, (43):50 p. |