570 vanished lives

196Cenozoic

Queens reached about seven centimeters long with a 16-centimeter wingspan, among the largest hymenopterans known.

197Cenozoic

A nearly complete impression preserves venation, legs, antennae and mouthparts, making it one of the finest fossil butterflies.

198Cenozoic

This robust fossil vespid combines traits recalling modern hornets and paper wasps, and may already have lived socially.

199Cenozoic

Its leaflike abdomen closely matches foliage, proving that sophisticated mimicry existed at least 47 million years ago.

200Cenozoic

Amber sealed an extinct mason-bee relative whose long hind-leg hairs show that it actively collected and transported pollen.

379Cenozoic

Tiny ear canals in the forelegs show that it heard ultrasonic calls.