Describer

Bonaparte, Franchi, Powell & Sepulveda, 1984

Time

Cretaceous Late Campanian Maastrichtian

Classification

Ornithischia Ornithopoda Hadrosauridae Hadrosaurinae Gryposaurini

Diet

Herbivore

Fossilsite

Los Alamitos Formation, Rio Negro, Argentina

Info

Skull

Unnamed Gryposaur = Kritosaurus australis

Partial skulls with associated postcrania approximately 5 individuals.