Sakayori, H. (1998a). [Pseudoscorpions from Mt Tsukuba]. In: The 1st General Research Report of the Ibaraki Nature Museum: 299–301.
| Taxon | |
|---|---|
| Mundochthonius japonicus scolytidis Morikawa, 1954 (Pseudoscorpiones: Chthoniidae) | 299, Mundochthonius japonicus scolyditis Morikawa |
| Tyrannochthonius japonicus (Ellingsen, 1907) (Pseudoscorpiones: Chthoniidae) | 299, Tyrannochthonius japonicus (Ellingsen) |
| Allochthonius (Allochthonius) opticus (Ellingsen, 1907) (Pseudoscorpiones: Pseudotyrannochthoniidae) | 299, Allochthonius opticus (Ellingsen) |
| Parobisium magnum ohuyeanum (Morikawa, 1952) (Pseudoscorpiones: Neobisiidae) | 299–300, Parobisium magnum ohuyeanum (Morikawa) |
| Microbisium pygmaeum (Ellingsen, 1907) (Pseudoscorpiones: Neobisiidae) | 300, Microbisium pygmaeum (Ellingsen) |
| Pararoncus japonicus (Ellingsen, 1907) (Pseudoscorpiones: Syarinidae) | 300, Pararoncus japonicus (Ellingsen) |