There are 4 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 42980 | A. Hendy | USGS 13772 - Tamaulipas, Mexico (middle Laredo Formation) (= USGS 13772) Middle Eocene - Cenozoic 2-3 - Mexico | Gardner (1945) |
| 42983 | A. Hendy | USGS 13985 - Tamaulipas, Mexico (middle Laredo Formation) (= USGS 13985) 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) |
| 43057 | A. Hendy | USGS 13504 - Tamaulipas, Mexico (Jackson Formation) (= USGS 13504) Late Eocene - Cenozoic 3 - Mexico | Gardner (1945) |