Taxa included

Sato, H. (1985). [Altitudinal distribution of soil pseudoscorpions at Mt. Funagata, Yamagata Prefecture]. Bulletin of the Biogeographical Society of Japan 40: 21–24.

Taxon
Bisetocreagris japonica (Ellingsen, 1907) (Pseudoscorpiones: Neobisiidae) 22, figs 1–2, Microcreagris japonica Ellingsen
Mundochthonius japonicus Chamberlin, 1929 (Pseudoscorpiones: Chthoniidae) 22, figs 1–2, Mundochthonius japonicus
Allochthonius (Allochthonius) borealis Sato, 1984 (Pseudoscorpiones: Pseudotyrannochthoniidae) 22, figs 1–2, Allochthonius borealis
Allochthonius (Allochthonius) opticus (Ellingsen, 1907) (Pseudoscorpiones: Pseudotyrannochthoniidae) 22, figs 1–2, Allochthonius opticus (Ellingsen)
Bisetocreagris pygmaea (Ellingsen, 1907) (Pseudoscorpiones: Neobisiidae) 22, figs 1–2, Microcreagris pygmaea
Microbisium pygmaeum (Ellingsen, 1907) (Pseudoscorpiones: Neobisiidae) 22, figs 1–2, Microbisium pygmaeum (Ellingsen)