Why a Pterosaur is Not a Dinosaur, Science

Calling a pterosaur a dinosaur is an error of the same order of magnitude as saying that our species is a marsupial

Pterosaurs flew over Australia 107 million years ago

Are Pterodactyls Dinosaurs? Learn More About These Prehistoric Predators

Pterosaur: Probably Not a Skimmer - Scientific American

Pterosaurs had brightly colored feathers like toucans, according to a new study

Everything you know about pterosaurs is wrong

Dinosaur Look-a-likes Western Australian Museum

Ancient Flyer: New Extremely Old Pterosaur Found in Utah

New species ancestral to pterosaurs couldn't fly

Pterodactyl: Facts about pteranodon and other pterosaurs

Why are pterosaurs not considered dinosaurs? What are the classification criteria that make up the group dinosaur but exclude pterosaurs? Are there other classical 'dinosaurs' that are excluded from the group?

A tiny ancient relative of dinosaurs and pterosaurs discovered