Quiricó Formation
The Quiricó Formation is a geological formation of the Areado Group in Minas Gerais, Brazil whose strata date back to the Lower Cretaceous (Early Cretaceous). Many occurrences of fossils are reported in the lacustrine deposits of the Quiricó Formation. Fossil content 
 Neokotus sanfranciscanus
 Tapuiasaurus macedoi
 Dastilbe moraesi
 Laeliichthys ancentralis
 Spectrovenator ragei
 Cryptobicuspidon pachysymphysealis
Abelisauridae indet. Carcharodontosauridae indet. Rebbachisauridae indet. References

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Geologic formations of Brazil
Lower Cretaceous Series of South America
Cretaceous Brazil
Aptian Stage
Sandstone formations
Shale formations
Lacustrine deposits
Fossiliferous stratigraphic units of South America
Paleontology in Brazil
Formations