Title: When bugs were big, plants were strange, and tetrapods stalked the earth
Subtitle: a cartoon prehistory of life before dinosaurs
Description: Takes a tour of the Earth three hundred and twenty million years ago, during the Paleozoic Era, and investigates the plants and animals found there.
Subjects: Juvenile literature, Paleontology, Prehistoric animals, Stone age, Stone age, juvenile literature, Prehistoric peoples, Prehistoric peoples, juvenile literature
Time periods: Paleozoic