A big catch of fish fossils in southern China includes the oldest teeth ever found — and may help scientists learn how our aquatic ancestors got their jaws.
A big catch of fish fossils in southern China includes the oldest teeth ever found — and may help scientists learn how our aquatic ancestors got their jaws.
A big catch of fish fossils in southern China includes the oldest teeth ever found — and may help scientists learn how our aquatic ancestors got their jaws.
Researchers in China have found a major catch of fish fossils, including the oldest teeth from any species. The scientists describe some of the fossils, which are more than 400 million years old, in a series of studies published Wednesday.
NEW YORK A big catch of fish fossils in southern China includes the oldest teeth ever found and may help scientists learn how our aquatic ancestors got their bite.