Taxa included

Cerruti, M. (1959). Aggiunta al i elenco della fauna cavernicola del Lazio e delle regioni limitrofe (Toscana esclusa). Fragmenta Entomologica 3: 49–63.

Taxon
Neobisium (Neobisium) cerrutii Beier, 1955 (Pseudoscorpiones: Neobisiidae) 50–51, Neobisium (Blothrus) cerrutii
Chthonius orthodactylus (Leach, 1817) (Pseudoscorpiones: Chthoniidae) 51, (as Chtonius [sic] orthodactylus), Chthonius orthodactylus (Leach)
Allochernes phaleratus (Simon, 1879) (Pseudoscorpiones: Chernetidae) 51, Allochernes phaleratus (Simon)
Cheiridium museorum (Leach, 1817) (Pseudoscorpiones: Cheiridiidae) 51, (as Cheiridium muscorum [sic]), Cheiridium museorum (Leach)