List of fossiliferous stratigraphic units in Uruguay
This is a list of fossiliferous stratigraphic units in Uruguay.
List of fossiliferous stratigraphic units
| Group | Formation | Member | Period | Notes |
|---|---|---|---|---|
| Sopas Formation | Lujanian | |||
| Libertad Formation | Lujanian | |||
| Dolores Formation | Lujanian |
|
||
| San José Formation | Montehermosan-Ensenadan | |||
| Raigón Formation | Huayquerian-Montehermosan | |||
| Kiyu Formation | Huayquerian | |||
| Camacho Formation | San Pedro | Huayquerian | ||
| Fray Bentos Formation | Deseadan | |||
| Asencio Formation | Del Palacio | Campanian-Maastrichtian | ||
| Mercedes Formation | Senonian | |||
| Paysandú | Guichón Formation | Aptian-Santonian | ||
| Tacuarembó Formation | Batoví | Kimmeridgian | ||
| Buena Vista Formation | Late Triassic | |||
| Cerro Largo | Mangrullo Formation | Sakmarian-Artinskian | ||
| Itararé | San Gregorio Formation | Asselian | ||
| Durazno | Cordobés Formation | Pragian-Emsian |