Taxa included

Cooney, P.O. & Kalisch, J.A. (2012). New distributional records of Great Plains pseudoscorpions (Arachnida: Pseudoscorpiones). Great Plains Research 22: 195-201.

Taxon
Microbisium parvulum (Banks, 1895) (Pseudoscorpiones: Neobisiidae) 197–198, Microbisium parvulum (Banks)
Ephippiochthonius tetrachelatus (Preyssler, 1790) (Pseudoscorpiones: Chthoniidae) 197, Chthonius tetrachelatus (Preyssler)
Apocheiridium stannardi Hoff, 1952 (Pseudoscorpiones: Cheiridiidae) 198, Apocheiridium stannardi
Parachernes (Parachernes) nubilis Hoff, 1956 (Pseudoscorpiones: Chernetidae) 198, Parachernes nubilis
Dactylochelifer silvestris Hoff, 1956 (Pseudoscorpiones: Cheliferidae) 198–199, Dactylochelifer silvestris
Parachernes (Parachernes) virginicus (Banks, 1895) (Pseudoscorpiones: Chernetidae) 198, Parachernes virginicus (Banks)
Hysterochelifer proprius Hoff, 1950 (Pseudoscorpiones: Cheliferidae) 199, Hysterochelifer proprius
Parachelifer longipalpus Hoff, 1945 (Pseudoscorpiones: Cheliferidae) 199, Parachelifer longipalpus