styracosaur


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Noun1.styracosaur - an unusual ceratopsian dinosaur having many large spikes around the edge of its bony frill and a long nose hornstyracosaur - an unusual ceratopsian dinosaur having many large spikes around the edge of its bony frill and a long nose horn; late Cretaceous
ceratopsian, horned dinosaur - any of several four-footed herbivorous dinosaurs with enormous beaked skulls; of the late Cretaceous in North America and Mongolia
genus Styracosaurus - genus of horned dinosaurs
References in periodicals archive ?
Eema She might be a bit slow on her feet being a 100-year-old styracosaur, but she's quick- witted and feisty and always knows best.