Agathaumas — a dubious ceratopsid genus from the Late Cretaceous Agathaumas Agathaumas, meaning "great wonder", is a fragmentary and debated ceratopsid dinosaur genus from Late Cretaceous Wyoming. Known from limited remains, it has historically been linked…
Bicentenaria: a small coelurosaurian theropod from Late Cretaceous Argentina Bicentenaria Bicentenaria is a genus of small carnivorous coelurosaurian theropods from Argentina, known from early Late Cretaceous (~90 Ma) deposits. The type species is Bicentenaria argentina…
