Taxa included

Takashima, H. (1960). [Encyclopaedia zoologica illustrated in colours]. Hokuryu-kan Publishing, Tokyo 4.

Taxon
Bisetocreagris japonica (Ellingsen, 1907) (Pseudoscorpiones: Neobisiidae) 26, plate 13 fig. 2, Microcreagris japonica Ellingsen
Megachernes ryugadensis Morikawa, 1954 (Pseudoscorpiones: Chernetidae) 26, plate 13 fig. 5, Megachernes ryugadensis
Chelifer cancroides (Linnaeus, 1758) (Pseudoscorpiones: Cheliferidae) 26, plate 13 fig. 4, Chelifer cancroides (Linnaeus)
Allochthonius (Allochthonius) opticus (Ellingsen, 1907) (Pseudoscorpiones: Pseudotyrannochthoniidae) 26, plate 13 fig. 1, Allochthonius opticus (Ellingsen)
Anchigarypus japonicus (Beier, 1952) (Pseudoscorpiones: Garypidae) 26, plate 13 fig. 3, Garypus japonicus