Taxa included

Sato, H. (1991b). [Pseudoscorpions from Ogasawara Islands]. In: Ono, M. (ed.) [Report of the second general survey on natural environment of the Ogasawara (Bonin) Islands] Tokyo Metropolitan University, Tokyo: 216–219.

Taxon
Tyrannochthonius similidentatus Sato, 1984 (Pseudoscorpiones: Chthoniidae) 216–217, fig. 2, Tyrannochthonius similidentatus
Ditha (Ditha) ogasawarensis Sato, 1981 (Pseudoscorpiones: Chthoniidae) 216, fig. 1, Ditha (Ditha) ogasawarensis
Paratemnoides philippinus (Beier, 1932) (Pseudoscorpiones: Atemnidae) 218, Paratemnus philippinus
Haplochernes boninensis Beier, 1957 (Pseudoscorpiones: Chernetidae) 218, Haplochernes boninensis
Metagoniochernes tomiyamai Sato, 1991 (Pseudoscorpiones: Chernetidae) 218, fig. 5, Metagoniochernes
Cheiridium aokii Sato, 1984 (Pseudoscorpiones: Cheiridiidae) 218, fig. 3, Cheiridium aokii
Nipponogarypus enoshimaensis Morikawa, 1955 (Pseudoscorpiones: Olpiidae) 218, Nipponogarypus enoshimaensis