Taxa included

Carter, N.E. & Brown, N.R. (1973). Seasonal abundance of certain soil arthropods in a fenitrothion-treated red spruce stand. Canadian Entomologist 105: 1065–1073.

Taxon
Microbisium brunneum (Hagen, 1868) (Pseudoscorpiones: Neobisiidae) 1067, Microbisium brunneum (Hagen)