Fossilized lizard offers clue to 'lost ecosystem'

A fossilized lizard found in Southeast Asia preserved in amber dates back some 99 million years, Florida scientists have determined, making it the oldest specimen of its kind and a "missing link" for reptile researchers.

The lizard is some 75 million years older than the previous record holder, according to researchers at the Florida Museum of Natural History, who announced the finding this week.

It was found decades ago in a mine along with other ancient, well-preserved reptile fossils, but the US scientists were able to analyze the finds only recently.