Taxa included

Sato, H. (1976). [Observation on the nest of Japanese pseudoscorpions]. Atypus 67: 51–52.

Taxon
Allochthonius (Allochthonius) opticus (Ellingsen, 1907) (Pseudoscorpiones: Pseudotyrannochthoniidae) 52, Allochthonius opticus (Ellingsen)
Haplochernes boncicus (Karsch, 1881) (Pseudoscorpiones: Chernetidae) 52, Haplochernes boncicus (Karsch)
Anchigarypus japonicus (Beier, 1952) (Pseudoscorpiones: Garypidae) 52, Garypus japonicus
Nipponogarypus enoshimaensis Morikawa, 1955 (Pseudoscorpiones: Olpiidae) 52, Nipponogarypus enoshimaensis