| Sousa Formation | |
|---|---|
| Stratigraphic range: Berriasian-Hauterivian | |
| Type | Geological formation |
| Unit of | Rio do Peixe Group |
| Underlies | Rio Piranhas Formation |
| Overlies | Antenor Navarro Formation |
| Lithology | |
| Primary | Siltstone |
| Other | Sandstone |
| Location | |
| Coordinates | 6°48′S 38°12′W / 6.8°S 38.2°W |
| Approximate paleocoordinates | 4°30′S 5°18′W / 4.5°S 5.3°W |
| Region | Paraíba |
| Country |  Brazil |
| Extent | Rio do Peixe Basin |
  Sousa Formation (Brazil) | |
The Sousa Formation is a Berriasian-Hauterivian geologic formation in Paraíba, Brazil. Fossil sauropod tracks have been reported from the formation.[1]