There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 42976 | A. Hendy | USGS 13790 - Tamaulipas, Mexico (middle Laredo Formation) (= USGS 13790) Middle Eocene - Cenozoic 2-3 - Mexico | Gardner (1945) |
| 42984 | A. Hendy | USGS 13986 - Tamaulipas, Mexico (middle Laredo Formation) (= USGS 13986) Middle Eocene - Cenozoic 2-3 - Mexico | Gardner (1945) |