Taxa included

Koponen, S. (1994). Ground-living spiders, opilionids, and pseudoscorpions of peatlands in Quebec. Memoirs of the Entomological Society of Canada 169: 41–60.

Taxon
Microbisium brunneum (Hagen, 1868) (Pseudoscorpiones: Neobisiidae) 55, Microbisium brunneum (Hagen)