Los Rastros Formation

The Los Rastros Formation is a Ladinian to Carnian formation of the in the Ischigualasto-Villa Unión Basin in northwestern Argentina. Fossil theropod tracks, as well as many insects, fossil fish of , bivalves and crustaceans and flora have been reported from the formation.

Los Rastros Formation

The Los Rastros Formation is a Ladinian to Carnian formation of the in the Ischigualasto-Villa Unión Basin in northwestern Argentina. Fossil theropod tracks, as well as many insects, fossil fish of , bivalves and crustaceans and flora have been reported from the formation.