There are 4 matches
Collection | Authorizer | Collection name | Reference |
---|---|---|---|
42990 | A. Hendy | USGS 13560 - Nuevo Leon, Mexico (lower Laredo Formation) (= USGS 13560) Middle Eocene - Cenozoic 2-3 - Mexico | Gardner (1945) |
42993 | A. Hendy | USGS 13454 - Nuevo Leon, Mexico (lower Laredo Formation) (= USGS 13454) Middle Eocene - Cenozoic 2-3 - Mexico | Gardner (1945) |
43044 | A. Hendy | USGS 13750 - Tamaulipas, Mexico (Yegua Formation) (= USGS 13750) 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) |