Atractaspis duerdeni Gough, 1907
Records of the Albany Museum, 2:178.
Holotype: PEM R7938; Serowe, Botswana; S. Blackbeard, 3 May 1904. Remarks. The type specimen is bleached and without any signs of pattern. There is a mid-ventral incision, and an old scar dorsally behind the head.