Requested reference
Pickard-Cambridge, F. O. (1902c). On the spiders of the genus Latrodectus, Walckenaer. Proceedings of the Zoological Society of London 72(I, 1): 247-261, pl. 26-27. -- Show included taxa
Pickard-Cambridge, F. O. (1902c). On the spiders of the genus Latrodectus, Walckenaer. Proceedings of the Zoological Society of London 72(I, 1): 247-261, pl. 26-27. -- Show included taxa