Spinops

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Dinosaur

Spinops, a genus of extinct horned dinosaurs, are known from only a few skull fragments, making them one of the more mysterious ceratopsians. elaborate share

Lesothosaurus

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Dinosaur

Lesothosaurus is considered by some paleontologists to be one of the earliest ornithischian dinosaurs. elaborate share

Austroraptor

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Dinosaur

Austroraptor, despite being a relatively large dromaeosaurid, had unusually short arms compared to its body size. elaborate share

Oviraptor

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Dinosaur

Oviraptor's name, meaning "egg thief," is a misnomer. The first fossil was found near a nest of what were assumed to be Protoceratops eggs, but later discoveries showed it was actually sitting on its own eggs. elaborate share

Polacanthus

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Dinosaur

Polacanthus had such extensive armor plating that its tail was probably quite stiff and inflexible. elaborate share

Psittacosaurus

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Dinosaur

Psittacosaurus had a beak similar to a parrot's, but it was likely used for cropping plants rather than cracking nuts. elaborate share