Viñita Formation
# Viñita Formation

The Viñita Formation is a geological formation in Coquimbo, Chile, whose strata date back to the Late Cretaceous (Santonian to Maastrichtian). Dinosaur remains are among the fossils that have been recovered from the formation.

## Vertebrate paleofauna

* Antarctosaurus wichmannianus
* Lithostrotia indet. (Titanosaurus indet.)
