Ray-finned fish, now the most diverse group of backboned animals, were not as hard hit by a mass extinction event 360 million years ago as scientists previously thought. Ray-finned fish, now the most ...
The extinction of dinosaurs paved the way for ray-finned fish species, researchers claim. Pictured: an animatronic model of a Tyrannosaurus from the "Walking with Dinosaurs" show in Sydney, Jan. 10, ...
Ray-finned fish, now the most diverse group of backboned animals, were not as hard hit by a mass extinction event 360 million years ago as scientists previously thought. The extinction event that ...
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