There are 3 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 79408 | J. Mueller | Perry site 6, bed 21 (coll. Olson) Leonardian - Permian 2 - Oklahoma | Olson (1970) |
| 84941 | J. Mueller | Perry site 6, beds 18+19 (coll. Olson) Leonardian - Permian 2 - Oklahoma | Olson (1970) |
| 220872 | B. Seuss | Kirby Quarry, OK, Unit 9 (= (OMNH 1220)) Artinskian - Permian 2 - Oklahoma - old id | May and Hall (2002) |