Morikawa, K. (1958). Maritime pseudoscorpions from Japan. Memoirs of Ehime University (2B) 3: 5–11.
| Taxon | |
|---|---|
| Paraliochthonius takashimai (Morikawa, 1958) (Pseudoscorpiones: Chthoniidae) | 6–7, figs 1a–b, Tyrannochthonius johnstoni takashimai |
| Halobisium orientale japonicum Morikawa, 1958 (Pseudoscorpiones: Neobisiidae) | 7–8, figs 1c–d, Halobisium orientale japonicum |
| Anchigarypus japonicus (Beier, 1952) (Pseudoscorpiones: Garypidae) | 8, Garypus japonicus |
| Nipponogarypus enoshimaensis Morikawa, 1955 (Pseudoscorpiones: Olpiidae) | 8, Nipponogarypus enoshimaensis |