There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 1890 | J. Alroy | Alisitos Fm. (UCB A-8331) Late Aptian - Cretaceous 2-3 - Mexico | Allison (1955) |
| 1891 | J. Alroy | Alisitos Fm. (UCB A-8332) Late Aptian - Cretaceous 2-3 - Mexico | Allison (1955) |