Briggs, T.S. & Hom, K. (1966). A new schizomid whip-scorpion from California with notes on the others (Uropygi: Schizomidae). Pan-Pacific Entomologist 42: 270–274.
| Taxon | |
|---|---|
| Hubbardia borregoensis (Briggs and Hom, 1966) (Schizomida: Hubbardiidae) | 270–273, plate 1 figs 1–5, plate 2 figs 1–4, Trithyreus borregoensis |
| Hubbardia belkini (McDonald and Hogue, 1957) (Schizomida: Hubbardiidae) | 273–274, Trithyreus belkini |
| Hubbardia pentapeltis Cook, 1899 (Schizomida: Hubbardiidae) | 273, 274, Trithyreus pentapeltis (Cook) |