Taxa included

Börner, C. (1902a). Arachnologische Studien. (II und III). Zoologischer Anzeiger 25: 433–466.

Taxon
Ricinoides westermannii (Guérin-Méneville, 1838) (Ricinulei: Ricinoididae) n/a, fig. 8 (as Cryptostemma westermanni), Cryptostemma westermannii