Taxa included

Hilton, W.A. (1932d). Tartarid whipscorpions of southern California. Journal of Entomology and Zoology, Pomona College 24: 45–46.

Taxon
Hubbardia pentapeltis Cook, 1899 (Schizomida: Hubbardiidae) 45–46, Trithyreus pentapeltis (Cook)