Requested reference
Smithers, R. H. N. (1944). Contributions to our knowledge of the genus Latrodectus (Araneae) in South Africa. Annals of the South African Museum 36: 263-312. 
-- Show included taxa
Smithers, R. H. N. (1944). Contributions to our knowledge of the genus Latrodectus (Araneae) in South Africa. Annals of the South African Museum 36: 263-312. -- Show included taxa