Taxa included

Taylor, R.W., Sweeney, M.P. & Counts, C.L. III (1977). Use of empty gastropod shells (Polygyridae) by pseudoscorpions. Nautilus 91: 115.

Taxon
Apochthonius moestus (Banks, 1891) (Pseudoscorpiones: Chthoniidae) 115, Apochthonius moestus (Banks)
Ephippiochthonius tetrachelatus (Preyssler, 1790) (Pseudoscorpiones: Chthoniidae) 115, Chthonius tetrachelatus (Preyssler)