
Marginocephalia
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Abrictosaurus consors
Dinosaur Abrictosaurus consors: scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references
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Achelousaurus horneri
Dinosaur Achelousaurus horneri: scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references
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Acrotholus audeti
Dinosaur Acrotholus audeti: scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references
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Agathaumas sylvestris
Dinosaur Agathaumas sylvestris: scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references
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Agujaceratops mariscalensis
Dinosaur Agujaceratops mariscalensis: scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references
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Agujaceratops mavericus
Dinosaur Agujaceratops mavericus: scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references
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Ajkaceratops kozmai
Dinosaur Ajkaceratops kozmai: scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references
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Alaskacephale gangloffi
Dinosaur Alaskacephale gangloffi: scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references
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Albalophosaurus yamaguchiorum
Dinosaur Albalophosaurus yamaguchiorum: scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references
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Albertaceratops nesmoi
Dinosaur Albertaceratops nesmoi: scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references