Taxa included

Henderickx, H. & Zaragoza, J.A. (2005). Notes on Roncus (Pseudoscorpiones: Neobisiidae) from the Eastern Pyrenees: new synonymy and description of a new species. Revista Ibérica de Aracnología 11: 47–59.

Taxon
Roncus duboscqi Vachon, 1937 (Pseudoscorpiones: Neobisiidae) 48–52, figs 4–11 (text and some illustrations labelled as Roncus drescoi), Roncus duboscqi
Roncus judsoni Henderickx and Zaragoza, 2005 (Pseudoscorpiones: Neobisiidae) 53–55, figs 16–22, Roncus judsoni