There are 3 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 62292 | T. Olszewski | G2-zawa Valley, T7, Takakura-yama Mountain, Iwaki City (coll. Tazawa, Kaneko, Hasegawa 1986-2005) Capitanian - Permian 4 - Japan | Tazawa et al. (2005) |
| 118972 | M. Clapham | B-zawa Valley, T1, Takakura-yama Mountain, Iwaki City (coll. Tazawa, Kaneko, Hasegawa 1986-2005) Wordian - Permian 4 - Japan | Tazawa (2008) |
| 149788 | M. Clapham | AR5, Matsukawamae, Matsukawa, Kesennuma City (coll. Araki) Wordian - Permian 4 - Japan - old id | Tazawa and Araki (2013) |