Dinosaur genera
31 entries in the Dinosaur Genera compendium.
AardonyxTransitional sauropodomorph bridging bipedal and quadrupedal locomotion.AbdarainurusA titanosaur from Mongolia known only from tail vertebrae.AbditosaurusA forgotten giant titanosaur from Late Cretaceous Spain.AbelisaurusA predatory dinosaur known only from a partial skull.AbrictosaurusA small, basal heterodontosaurid dinosaur from the Early Jurassic.AbrosaurusA small, delicate-skulled sauropod from Middle Jurassic China.AbydosaurusBrachiosaurid sauropod known from rare complete skull material.AcantholipanFirst ankylosaurian dinosaur named from Mexico.AchelousaurusA centrosaurine ceratopsid with bony bosses and curved frill spikes.AcheroraptorLate Cretaceous dromaeosaurid from the Hell Creek Formation.AchillesaurusA Late Cretaceous alvarezsaurid dinosaur from Argentina.AchillobatorLarge, feathered dromaeosaurid predator from Late Cretaceous Mongolia.AcristavusNon-crested hadrosaurid that supports ancestral lack of skull ornamentation.AcrocanthosaurusLarge theropod dinosaur known for its tall neural spines.AcrotholusEarly pachycephalosaur with a distinctive fused cranial dome.AdamantisaurusA poorly-known titanosaur from the Late Cretaceous of Brazil.AdelolophusOldest North American lambeosaur, known only from a broken maxilla.AdratiklitFirst described eurypodan dinosaur from North Africa.AdynomosaurusA weakly-shouldered hadrosaur from Late Cretaceous Spain.AegyptosaurusSauropod dinosaur from Late Cretaceous Egypt and Niger.AeolosaurusA Late Cretaceous titanosaur from South America.AepisaurusAn obscure sauropod known from a single, partly lost humerus.AepyornithomimusA Late Cretaceous ornithomimid from Mongolia's ancient desert.AerosteonA megaraptoran dinosaur with bird-like air sacs.AetonyxDubious Early Jurassic sauropodomorph from southern Africa.AfromimusA theropod dinosaur from Niger with disputed taxonomic placement.AfrovenatorAfrican hunter from the Jurassic of Niger.AgathaumasDubious ceratopsid dinosaur from the Late Cretaceous of Wyoming.AgilisaurusSmall, fast-running Jurassic herbivore from China.AgrosaurusA dubious dinosaur originally thought to be from Australia.AgujaceratopsA horned dinosaur from the Late Cretaceous of Texas.
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