There are 3 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 78559 | J. Mueller | Locality KS (Upper San Angelo Fm.) (= Alexander Ranch) Kungurian/Roadian - Permian 2-3 - Texas | Olson (1962) |
| 80669 | J. Mueller | Locality KR (Upper San Angelo Fm.) (= Alexander Ranch) Kungurian/Roadian - Permian 2-3 - Texas | Olson (1962) |
| 80729 | J. Mueller | Locality KN (San Angelo Fm.) (= Little Croton Creek; MacFayden Ranch; JR Pasture) Kungurian/Roadian - Permian 2-3 - Texas | Olson (1962) |