There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 90233 | M. Clapham | Yamasuge, Kuzuu Town, Tochigi Prefecture Roadian - Permian 3 - Japan | Reif and Goto (1979) |
| 90285 | M. Clapham | Mizuboradani, Fukuji, Gifu Prefecture Asselian - Permian 1 - Japan | Goto and Okura (2004) |