Taxa included

Hoff, C.C. (1945i). Pseudoscorpions from North Carolina. Transactions of the American Microscopical Society 64: 311–327.

Taxon
Apochthonius moestus (Banks, 1891) (Pseudoscorpiones: Chthoniidae) 311–313, (misidentification; true identification unknown), Apochthonius moestus (Banks)
Kleptochthonius (Kleptochthonius) crosbyi (Chamberlin, 1929) (Pseudoscorpiones: Chthoniidae) 313, Heterochthonius crosbyi (Chamberlin)
Kleptochthonius (Kleptochthonius) multispinosus (Hoff, 1945) (Pseudoscorpiones: Chthoniidae) 314–318, figs 1–4, Heterochthonius multispinosus
Chthonius (Chthonius) pearsei Hoff, 1945 (Pseudoscorpiones: Chthoniidae) 319–323, figs 5–9 (synonymised by Hoff and Bolsterli, 1956: 157), Chthonius (Chthonius) pearsei
Tuberocreagris lata (Hoff, 1945) (Pseudoscorpiones: Neobisiidae) 323–327, figs 10–12, Microcreagris lata
Microbisium brunneum (Hagen, 1868) (Pseudoscorpiones: Neobisiidae) 323, Microbisium brunneum (Hagen)