Rock unit

Bajo de la Carpa

5 dinosaur genera in Omnisaura with fossils from the Bajo de la Carpa, oldest first. See all rock units.

AchillesaurusMartinelli and Vera 2007
Bones85.7–83.6 million years ago
AlvarezsaurusBonaparte 1991
Bones85.7–83.6 million years ago
BonitasauraApesteguía 2004
Bones85.7–83.6 million years ago
NeuquensaurusPowell 1992
Bones85.7–66 million years ago
VelocisaurusBonaparte 1991
Bones85.7–83.6 million years ago