Shultz, J.W. (1989). Morphology of locomotor appendages in Arachnida: evolutionary trends and phylogenetic implications. Zoological Journal of the Linnean Society 97: 1–56.
| Taxon | |
|---|---|
| Cryptocellus gamboa Platnick and Shadab, 1981 (Ricinulei: Ricinoididae) | 18, figs 2c, 6c, 10b–c, Cryptocellus gamboa |
| Ricinoides karschii (Hansen and Sørensen, 1904) (Ricinulei: Ricinoididae) | 18, Ricinoides karschii (Hansen and Sørensen) |