|
|
|
|
Flying Reptiles
|
At the time the marine reptiles and the ammonites dominated the seas, and the dinosaurs stalked the land, the skies were ruled by another group of reptiles - the Pterosaurs.
(A) TYPICAL PTEROSAUR
Peteinosaurus had a furry lightweight body and leathery wings attached to immensely long fourth fingers.
(B) SHORT-TAILED PTEROSAURS
More advanced pterosaurs, like Pterodactylus and Anurognathus, had short tails and long wrists.
(C) LONG-TAILED PTEROSAURS
Primitive pterosaurs, like Rhamphorhynchus, had long tails and short wrists.
|
|
Previous:
Back
|
Book:
Prehistoric Life
|
Section:
Prehistoric
|
Chapter:
Flying Reptiles
|
|
|
|
|
|
|