Woolley, T.A. (1988). Acarology: mites and human welfare. John Wiley and Sons, New York.
| Taxon | |
|---|---|
| Pseudocellus pelaezi (Coronado Gutierrez, 1970) (Ricinulei: Ricinoididae) | n/a, fig. 3–4h, Cryptocellus pelaezi |
| Pseudoscorpiones de Geer, 1778 | 26–27, Pseudoscorpiones de Geer |
| Amblypygi Thorell, 1883 | 27, Amblypygi |
| Palpigradi Thorell, 1888 | 27, Palpigradi |
| Uropygi Thorell, 1883 | 27, Uropygi |
| Ricinulei Thorell, 1876 | 28–29, Ricinulei |
| Solifugae Sundevall, 1833 | 28, Solifugae |