Taxa included

Banks, N. (1898). Arachnida from Baja California and other parts of Mexico. Proceedings of the California Academy of Sciences (3) 1: 205–308.

Taxon
Eremocosta formidabilis (Simon, 1879) (Solifugae: Eremobatidae) 289, Datames formidabilis
Eremobates putnamii (Banks, 1898) (Solifugae: Eremobatidae) 290, fig. 29, Datames putnamii
Ammotrechula peninsulana (Banks, 1898) (Solifugae: Ammotrechidae) 290–291, fig. 30, Cleobis peninsulanus
Cleobis hirsuta Banks, 1898 (Solifugae: Ammotrechidae) 291, fig. 31, Cleobis hirsuta