Taxa included

Caporiacco, L. di (1951a). Una raccolta di Aracnidi Umbri. Annali del Museo Civico di Storia Naturale di Genova 64: 62–84.

Taxon
Chthonius tenuis L. Koch, 1873 (Pseudoscorpiones: Chthoniidae) 62, Chthonius tenuis
Hysterochelifer tuberculatus (Lucas, 1849) (Pseudoscorpiones: Cheliferidae) 63, Hysterochelifer tuberculatus (Lucas)
Pselaphochernes anachoreta (Simon, 1878) (Pseudoscorpiones: Chernetidae) 63, Pselaphochernes anachoreta (Simon)
Neobisium (Neobisium) minimum (Beier, 1928) (Pseudoscorpiones: Neobisiidae) 63, Neobisium muscorum minimum (Beier)
Neobisium (Neobisium) simile (L. Koch, 1873) (Pseudoscorpiones: Neobisiidae) 63, Neobisium simile (L. Koch)
Dactylochelifer latreillii (Leach, 1817) (Pseudoscorpiones: Cheliferidae) 63, (as Dactylochelifer latreillei latreillei), Dactylochelifer latreillii latreillii (Leach)