Taxa included

Hirst, S. (1910). On a new genus and species of the order Solifugae from Algeria. Annals and Magazine of Natural History (8) 6: 367–368.

Taxon
Eusimonia walsinghami (Hirst, 1910) (Solifugae: Karschiidae) 367–368, figs 1–2, Barrella walsinghami
Barrella Hirst, 1910 (Solifugae: Karschiidae) 367, Barrella