DinoDigIschigualasto Formation
Late Triassic (Carnian) unit in Argentina; preserves some of the earliest dinosaurs.
Late Triassic · 237–201.4 Mya
Period
Late Triassic
Country
Argentina
About
The Ischigualasto Formation, exposed in San Juan Province, Argentina, records the earliest known dinosaur communities alongside diverse synapsids and rhynchosaurs.
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