Achelousaurus

Translingual thumb Etymology From mul grc Ἀχελῷος Achelous, a Greek shapeshifting deity mul saurus, named by Scott Sampson in 1994 in reference to its transitional combination of nasal boss and frill horns, reminiscent of a myth where Achelous transformed into a bull and had his horn broken off by Hercules. Proper noun †1 m genus family Ceratopsidae a ceratopsian dinosaur from the Cretaceous of North America mul Dinosaurs