Tiny, fossil crane flies found in Denmark have compound eyes (dark bulges in this specimen) with unusual lenses, renewing debate about how different extinct creatures — called trilobites — once saw the world.
René Lyng Sylvestersen
Tiny, fossil crane flies found in Denmark have compound eyes (dark bulges in this specimen) with unusual lenses, renewing debate about how different extinct creatures — called trilobites — once saw the world.
René Lyng Sylvestersen