Iguanodon Thumb Spike Pteranodon Until finds of other early

Until finds of other early stegocephalians and closely related fishes in the late 20th century

They have three main body parts: the stem which attaches to the sea floor

Its primary diet was carnivorous and secondary was omnivorous possibly classifying this animal as mesocarnivore

65 million years

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Iguanodon Thumb Spike Pteranodon Until finds of other earlyThumbs up! This unique thumb spike belongs to Iguanodon, a plant eating dinosaur. Iguanodon's hand worked backwards: the thumb couldn't move (but worked well as a weapon) and the "pinky" finger wrapped around to grasp. Cast from a scientifically accurate model in fine museum quality resin. Specs: Iguanodon. Early to Middle Cretaceous (140 110 m. y. a.). Shipping Included