There are 4 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 42960 | A. Hendy | USGS 13477 - Tamaulipas, Mexico (Carrizo Sand) (= USGS 13477) Middle Eocene - Cenozoic 2-3 - Mexico | Gardner (1945) |
| 42961 | A. Hendy | USGS 13721 - Tamaulipas, Mexico (Carrizo Sand) (= USGS 13721) Middle Eocene - Cenozoic 2-3 - Mexico | Gardner (1945) |
| 42962 | A. Hendy | USGS 13722 - Tamaulipas, Mexico (Carrizo Sand) (= USGS 13722) Middle Eocene - Cenozoic 2-3 - Mexico | Gardner (1945) |
| 43057 | A. Hendy | USGS 13504 - Tamaulipas, Mexico (Jackson Formation) (= USGS 13504) Late Eocene - Cenozoic 3 - Mexico | Gardner (1945) |