| Lomas Coloradas Formation | |
|---|---|
| Stratigraphic range: Maastrichtian | |
| Type | Geological formation |
| Location | |
| Country |  Mexico |
The Lomas Coloradas Formation is a Mesozoic geologic formation in Mexico. Dinosaur remains are among the fossils that have been recovered from the formation, although only a few have yet been referred to a specific genus. [1] Indetermiate hadrosaur remains [2] and indeterminate sauropod remains, most likely belonging to Alamosaurus , have been unearthed here. [3]
| Dinosaurs reported from the Lomas Coloradas Formation | ||||||
|---|---|---|---|---|---|---|
| Genus | Species | Location | Stratigraphic Position | Material | Notes | Images |
T. rex? | A tyrannosaurid. Also from the Hell Creek, Denver, Ferris, Frenchman, Javelina, Livingston, McRae, North Horn, Scollard, and Willow Creek Formations. | | ||||
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