Taxa included

Sato, H. (1979c). [Altitudinal distribution of soil pseudoscorpions on Yakushima Island]. Edaphologia 20: 13–18.

Taxon
Mundochthonius japonicus Chamberlin, 1929 (Pseudoscorpiones: Chthoniidae) 1, fig. 2, Mundochthonius japonicus
Mundochthonius japonicus Chamberlin, 1929 (Pseudoscorpiones: Chthoniidae) 1, fig. 2, Mundochthonius japonicus
Tyrannochthonius japonicus (Ellingsen, 1907) (Pseudoscorpiones: Chthoniidae) 13, fig. 2, Tyrannochthonius japonicus (Ellingsen)
Allochthonius (Allochthonius) opticus (Ellingsen, 1907) (Pseudoscorpiones: Pseudotyrannochthoniidae) 13, fig. 2, Allochthonius opticus (Ellingsen)
Microcreagris macropalpus Morikawa, 1955 (Pseudoscorpiones: Neobisiidae) 13, fig. 2, Microcreagris macropalpus Morikawa
Parobisium anagamidense (Morikawa, 1957) (Pseudoscorpiones: Neobisiidae) 13, fig. 2 (as Neobisium anagamidensis), Neobisium anagamidense Morikawa