Huallasaurus
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Huallasaurus is an extinct genus of saurolophine hadrosaur that lived during the Late Cretaceous of the Los Alamitos Formation of Patagonia in Argentina. The type and only species is H. australis.
Hadrosaur museum
Saurolophinae
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Saurolophinae is a subfamily of hadrosaurid dinosaurs. It has since the mid-20th century generally been called the Hadrosaurinae, a group of largely non-crested hadrosaurs related to the crested sub-f
Huallasaurus
…Huallasaurus (meaning "duck lizard") is an extinct genus of saurolophine hadrosaur that lived during the Late Cretaceous of the Los Alamitos Formation of Patagonia in Argentina. The type and only species is H. australis…
Oxford Edmontosaurus
Likely dispersal route of the Austrokritosauria from North America to South America (red arrow)