Ancient England snake fossil Paradoxophidion helps explain how modern snakes evolved during warm humid Eocene period.

Plant fossils dating back 55 to 40 million years ago, during the Eocene epoch reveal details about the warmer and wetter climate. These conditions meant there were palms at the North and South Pole ...

This is a preview. Log in through your library . Abstract Evaniid wasps develop as solitary egg predators within the oothecae of cockroaches. Fossil evaniids are relatively common compared with most ...