Ancient Fish Fossil May Rewrite Story of Animal Evolution

Publication: National Geographic News   Date: October 18, 2006   View Article

A fish that swam on an ancient barrier reef in Australia 380 million years ago had fins and nostrils remarkably similar to the limbs and ears of the first four-limbed creatures to walk on land, according to a new study.

Four-limbed land animals, also known as tetrapods, such as modern amphibians, reptiles, birds, and mammals, evolved from lobed-finned fish.

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