Project 44: B. L. De Bivort, G. Giribet. 2004. A new genus of cyphophthalmid from the Iberian Peninsula with a phylogenetic analysis of the Sironidae (Arachnida : Opiliones : Cyphophthalmi) and a SEM database of external morphology. Invertebrate Systematics. 18 (1):7-52.
This project has 21 specimens.