Insectos prehistóricos gigantes que te dejarán sin habla - Esquire Spain

Think: eight-foot-long millipedes and dragonflies with two-foot wingspans.

• The Paleozoic Era (541 million years ago to 252 million years ago) featured enough atmospheric oxygen to support mega-sized superbugs.
• The largest giant dragonfly, for instance, had … [+3302 chars]
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