Barklice belong to the order Psocoptera. The earliest known fossils date back to the Permian Period (290 to 248 million years ago). The bark louse pictured lived 100 million years earlier, in the Cretaceous Period (144 to 65 million years ago). With their wings, eyes and other organs, barklice have remained unchanged for hundreds of millions of years and invalidate scenarios stemming from evolutionists' imaginations.