Ceratosaurus dentisulcatus, a theropod from the Jurassic period.

ANIMAL HIDE • ANIMAL LEGS • ANIMAL SKIN • ANIMAL TAIL • ANIMAL THEMES • ANIMAL • APEX PREDATOR • ARTWORK • BIPED • CARNIVORE • CERATOSAURIDAE • CERATOSAURUS DENTISULCATUS • CERATOSAURUS • COLOR IMAGE • COLORFUL • CONCEPT • CREATURE • DIGITALLY GENERATED IMAGE • DINOSAUR • DINOSAURS • EVOLUTION • EXTINCT • FIERCE • HORIZONTAL • HORNED • ILLUSTRATION • JURASSIC • LARGE • LATERAL VIEW • MESOZOIC ERA • NATURAL HISTORY • NATURAL SCIENCES • NATURE STUDY • NO PEOPLE • ONE ANIMAL • PALAEONTOLOGY • PALAEOZOOLOGY • PALEOART • PALEONTOLOGY • PALEOZOOLOGY • PAST • POWERFUL • PREDATOR • PREHISTORIC ERA • PRIMITIVE • REPTIL • REPTILE • REPTILES • SAURISCHIA • SCIENCE: EVOLUTION • SIDE VIEW • SPECIES • SPIKED • STANDING • THEROPOD • TOUGHNESS • VERTEBRATE • WILDLIFE • WITHOUT PEOPLE • ZOOLOGY