Taxa included

Brian, A. (1940). Le grotte di Toirano (Liguria). Annali del Museo Civico di Storia Naturale di Genova 60: 379–437.

Taxon
Roncus binaghii Gardini, 1991 (Pseudoscorpiones: Neobisiidae) 401, (misidentification), Roncus lubricus L. Koch
Neobisium (Neobisium) cavernarum (L. Koch, 1873) (Pseudoscorpiones: Neobisiidae) 401, Neobisium cavernarum (L. Koch)
Roncus antrorum (Simon, 1896) (Pseudoscorpiones: Neobisiidae) 401, Roncus (Parablothrus) antrorum (Simon)
Roncus italicus (Simon, 1896) (Pseudoscorpiones: Neobisiidae) 401, Roncus (Roncus) italicus Simon
Roncus stussineri (Simon, 1881) (Pseudoscorpiones: Neobisiidae) 401, Roncus (Parablothrus) stussineri (Simon)