Benedetti, A. R.; Pinto-Da-Rocha, R.

Description of Two New Species of Progonyleptoidellus (Opiliones: Gonyleptidae), with a Cladistic Analysis of the Genus, an Overview of Relationships in the K92 Group, and Taxonomic Notes on Deltaspidium

. Zootaxa 2019, 4691, 461–490.