Unidade Castelhanos Formation
Introduction The '''Unidade Castelhanos Formation''' is a Mesozoic geologic formation. Dinosaur remains diagnostic to the genus level are among the fossils that have been recovered from the formation.
Paleofauna * ''Astrodon pusillus''
See also * List of dinosaur-bearing rock formations
Footnotes
References * Weishampel, David B.; Dodson, Peter; and Osmólska, Halszka (eds. ): The Dinosauria, 2nd, Berkeley: University of California Press. 861 pp. .