Zaragoza, J.A. (2009). Synonymy of Mesochelifer insignis Callaini, 1986 with Mesochelifer fradei Vachon, 1940 (Pseudoscorpiones: Cheliferidae), with remarks on the biology of the genus Mesochelifer Vachon. Revista Ibérica de Aracnología 17: 45–51.
| Taxon | |
|---|---|
| Mesochelifer fradei Vachon, 1940 (Pseudoscorpiones: Cheliferidae) | 46, figs 1–12, Mesochelifer fradei |