Firstman, B. (1973). The relationship of the chelicerate arterial system to the evolution of the endosternite. Journal of Arachnology 1: 1–54.
| Taxon | |
|---|---|
| Hubbardia pentapeltis Cook, 1899 (Schizomida: Hubbardiidae) | 5, 24, fig. 17, Trithyreus pentapeltis (Cook) |