Comstock, J.H. (1913). The spider book. Doubleday, Page and Co., New York.
| Taxon | |
|---|---|
| Schizomus cambridgei (Thorell, 1889) (Schizomida: Hubbardiidae) | n/a, fig. 15, Trithyreus cambridgei (Thorell) |
| Schizonotoidae Thorell, 1888 (Schizomida) | 17–18, Schizonotidae |
| Hubbardia pentapeltis Cook, 1899 (Schizomida: Hubbardiidae) | 18, figs 16a–c, Trithyreus pentapeltis (Cook) |