There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 85299 | J. Mueller | Lueders Fm. Locality 1 (= Tit Butte and S.W. Butte) Artinskian/Kungurian - Permian 2 - Texas | Berman (1970) |
| 85300 | J. Mueller | Lueders Fm. Locality 2 (= Lake Kemp dam) Artinskian/Kungurian - Permian 2 - Texas | Berman (1970) |