There are 14 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) |
| 75527 | W. Kiessling | HMF2, Moribudanigawa River, Moribu Village Roadian - Permian 3 - Japan | Tazawa (2001) |
| 118974 | M. Clapham | KF217, Ishikagorisawa, Imo Prefecture Wordian - Permian 4 - Japan | Tazawa (2008) |
| 118975 | M. Clapham | MZ-S2, Tsuzumugi, Mizukoshi Valley (coll. Tazawa, Hasegawa) Capitanian - Permian 4 - Japan | Tazawa (2008) |
| 136384 | M. Clapham | Nakakubo, Yanadani-mura, Kamiukena-gun, Ehime Prefecture (coll. Hirata) Asselian - Permian 1 - Japan | Yanagida and Hirata (1969) |
| 138382 | M. Clapham | SK14, Mount Tashiroyama Sakmarian - Permian 2 - Japan | Shintani (2011) |
| 138384 | M. Clapham | SK28, Imahorazawa Sakmarian - Permian 2 - Japan | Shintani (2011) |
| 149788 | M. Clapham | AR5, Matsukawamae, Matsukawa, Kesennuma City (coll. Araki) Wordian - Permian 4 - Japan | Tazawa and Araki (2013) |
| 149802 | M. Clapham | KF108, Komagomesawa Valley, Nabekoshi Mountain Changhsingian - Permian 4 - Japan | Tazawa (2012) |
| 163389 | M. Clapham | KF218, Ishikagorisawa, Imo Prefecture Wordian - Permian 4 - Japan | Shen and Tazawa (2014) |
| 179344 | M. Clapham | KF21, upper Shigejisawa valley Wordian - Permian 4 - Japan | Tazawa (2016) |
| 179345 | M. Clapham | KF22, upper Shigejisawa valley Wordian - Permian 4 - Japan | Tazawa (2016) |
| 179347 | M. Clapham | KF46, upper Shigejisawa valley Wordian - Permian 4 - Japan | Tazawa (2016) |
| 179348 | M. Clapham | KF64, upper Minamizawa valley Wordian - Permian 4 - Japan | Tazawa (2016) |