Peteinosaurus was a small pterosaur from late Triassic period ( 221-210 million years ago).
The type specie is Peteinosaurus zambellii. Three fossils have been found near Cene, Italy.
Peteinosaurus is one of the oldest-known pterosaurs, and at a mere 60 cm, had a tiny wingspan
compared to other known pterosaur species. It possibly ate small mammals or insects.