There are 3 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 114481 | M. Clapham | Yukisawa, Yahagi-cho, Rikuzentakada City Sakmarian - Permian 2 - Japan - old id | Nakamura (1972) |
| 129063 | M. Clapham | KY1, Minokerazawa, Kamiyasse (coll. Shintani) Sakmarian - Permian 2 - Japan | Ueno et al. (2011) |
| 157799 | M. Clapham | KY3, Hosoozawa valley, Kamiyasse (coll. Shintani) Sakmarian - Permian 2 - Japan | Tazawa and Shintani (2014) |