Encyclopedia
rare
Richardoestesia
Richardoestesia
Era: JurassicDiet: CarnivorousPeriod: Late Jurassic
Richardoestesia is a morphogenus of theropod dinosaur teeth, originally described from the Late Cretaceous of what is now Canada, the United States, and possibly also Uzbekistan. It currently contains two species, R. gilmorei and R. isosceles, and a possible third, R. asiatica, although it has been classified in its own genus Asiamericana