There are 3 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 114089 | M. Clapham | Imo, Yahagi, Rikuzentakata City, Iwate Prefecture, Nakamura loc (coll. Nakamura) Roadian - Permian 3 - Japan | Nakamura (1960) |
| 114479 | M. Clapham | Kamiyasse, Niitsuki-cho, Kesennuma City, Miyagi Prefecture Roadian - Permian 3 - Japan | Nakamura (1972) |
| 186853 | M. Clapham | KZ9, Omotematsukawa, Matsukawa, Kesennuma City Wordian - Permian 4 - Japan | Tazawa and Araki (2017) |