There are 3 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 109628 | M. Clapham | Mingshan Coalfield, Loping Area (coll. Baron Ferdinand von Richthofen) Lopingian - Permian 4 - China - old id | Kayser (1883) |
| 111944 | M. Clapham | Longyin, Longyin Fm, Pu'an County Artinskian - Permian 2 - China | Liao (1979) |
| 111945 | M. Clapham | Longyin, Baomoshan Fm, Pu'an County Artinskian - Permian 2 - China | Liao (1979) |