Asellidae Latreille, 1802
Phreatoasellus akyioshiensis (Ueno, 1927)
Phreatoasellus higoensis (Matsumoto, 1960)
Phreatoasellus iriei (Matsumoto, 1978)
Phreatoasellus joianus (Henry & Magniez, 1991)
Phreatoasellus kawamurai (Tattersall, 1921A)
Phreatoasellus minatoi (Matsumoto, 1978)
Phreatoasellus uenoi (Matsumoto, 1978)
Phreatoasellus yoshinoensis (Matsumoto, 1960)
