Zakhvatkin, A.A. (1952). [Subdivision of the mites (Acarina) into orders and the position of these in the system of the Chelicerata]. Parazitologicheskii Sbornik Zoologicheskii Institut Akademii Nauk SSSR 12: 5–46.
| Taxon | |
|---|---|
| Eukoenenia mirabilis (Grassi and Calandruccio, 1885) (Palpigradi: Eukoeneniidae) | n/a, figs 23a–c, Koenenia mirabilis |
| Prokoenenia wheeleri (Rucker, 1901) (Palpigradi: Prokoeneniidae) | n/a, figs 25a–d, 26a–b, Prokoenenia wheeleri (Rucker) |