There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 42812 | L. Ivany | Hannatoma I: Seca Fm: SW Ecuador (Stone) Late Eocene - Cenozoic 3 - Ecuador | Durham et al. (1949) |
| 42868 | L. Ivany | Hannatoma J: Zapallo Fm: NW Ecuador (Stone) Late Eocene - Cenozoic 3 - Ecuador | Durham et al. (1949) |