Dimorphodon was a prehistoric flying pterosaur from the early Jurassic period.
It had a big head, a small brain, a tall beak, and two types of teeth.
Variation in teeth is rare in pterosaurs.

Like Rhamphorhynchus, Dimorphodon is only found in Jurassic strata.
It was the first pterosaur found in England, by Mary Anning, in 1828.
Dimorphodon was a prehistoric flying pterosaur from the early Jurassic period. It had a big head, a small brain, a tall beak, and two types of teeth. Variation in teeth is rare in pterosaurs. 
Like Rhamphorhynchus, Dimorphodon is only found in Jurassic strata. It was the first pterosaur found in England, by Mary Anning, in 1828.
Dimorphodon