LA Times article on Volcano-induced die-off paved way for dinosaurs,

By Chuck Milam -
Volcano-induced die-off paved way for dinosaurs, study suggests
More than 200 million years ago, toothy crocodile-like creatures stalked a hot, dry mega-continent while squid-like mollusks with spiral shells drifted in the surrounding ocean. Then, in what passes for an instant in geologic time, they vanished — making way for the age of the dinosaurs.


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