There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 42910 | D. Bottjer | Son La Changhsingian - Permian 4 - Vietnam | Shi and Shen (1998) |
| 233576 | M. Clapham | Muong-thé, Tonkin (coll. Deprat, Magnin) Cisuralian - Permian 1-2 - Vietnam | Mansuy (1913) |