There are 4 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 16239 | J. Alroy | Huerfano I (= Huerfano Muddy Divide, Muddy Fork) Bridgerian - Cenozoic 2 - Colorado | Robinson (1966) |
| 16240 | J. Alroy | Huerfano II (= Fence Hill; Fossil Creek; UCM locality 77063) Bridgerian - Cenozoic 2 - Colorado | Robinson (1966) |
| 16241 | J. Alroy | Huerfano III (= CCC Draw; Milligan's Arroyo; UCM locality 77032) Bridgerian - Cenozoic 2 - Colorado | Robinson (1966) |
| 16242 | J. Alroy | Huerfano V (= William's Creek; UCM locality 77065) Bridgerian - Cenozoic 2 - Colorado | Robinson (1966) |