Taxa included

Sato, H. (2011). [Altitudinal distribution of soil pseudoscorpions on three mountains in Hokkaido, Japan]. Bulletin of Tsurumi University. Part 4, Studies in Humanites, Social and Natural Sciences 48: 5–13.

Taxon
Mundochthonius japonicus scolytidis Morikawa, 1954 (Pseudoscorpiones: Chthoniidae) 15–20, (as Mundochthonius japonicus scolitydis [sic]), Mundochthonius japonicus scolyditis Morikawa
Bisetocreagris ezoensis (Morikawa, 1972) (Pseudoscorpiones: Neobisiidae) 15–20, Bisetocreagris ezoensis (Morikawa)
Microbisium pygmaeum (Ellingsen, 1907) (Pseudoscorpiones: Neobisiidae) 15–20, Microbisium pygmaeum (Ellingsen)