There are 4 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 105658 | M. Clapham | UCMP A-8973, Shasta County Roadian/Wordian - Permian 3-4 - California | Coogan (1960) |
| 105665 | M. Clapham | UCMP B-4614, Little Bollibokka Creek Roadian/Wordian - Permian 3-4 - California | Coogan (1960) |
| 105667 | M. Clapham | UCMP B-4616, Nosoni Creek Roadian/Wordian - Permian 3-4 - California | Coogan (1960) |
| 132331 | M. Clapham | USGS 3945 green, Genesee Valley (coll. Diller 1891) Guadalupian - Permian 3-4 - California | Dutro and Yochelson (1961) |