Evolution Intelligent Design stasis

A Big Bang of insects in the mid- to late Triassic

About 237 million years ago: The sites underscore that this burst of evolution took place much earlier than researchers had thought, particularly for water-loving insects. Among the remains are fossil dragonflies, caddisflies, water boatmen, and aquatic beetles. Until now, paleontologists had thought such aquatic insects didn’t diversify until 130 million years ago. These insects—which include Read More…