There are 3 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 43056 | A. Hendy | USGS 13503 - Tamaulipas, Mexico (Jackson Formation) (= USGS 13503) Late Eocene - Cenozoic 3 - Mexico | Gardner (1945) |
| 43057 | A. Hendy | USGS 13504 - Tamaulipas, Mexico (Jackson Formation) (= USGS 13504) Late Eocene - Cenozoic 3 - Mexico | Gardner (1945) |
| 43060 | A. Hendy | USGS 13508 - Tamaulipas, Mexico (Jackson Formation) (= USGS 13508) Late Eocene - Cenozoic 3 - Mexico | Gardner (1945) |