Taxa included

Proctor, W. (1946). The insect fauna. In: Biological survey of the Mount Desert region Wistar Institute of Anatomy and Biology, Philadelphia 7.

Taxon
Hesperochernes tamiae Beier, 1930 (Pseudoscorpiones: Chernetidae) 417, 510, Hesperochernes tamiae
Ephippiochthonius tetrachelatus (Preyssler, 1790) (Pseudoscorpiones: Chthoniidae) 510, Chthonius tetrachelatus (Preyssler)
Chelifer cancroides (Linnaeus, 1758) (Pseudoscorpiones: Cheliferidae) 510, Chelifer cancroides (Linnaeus)
Microbisium brunneum (Hagen, 1868) (Pseudoscorpiones: Neobisiidae) 510, Microbisium brunneum (Hagen)