Pterosaurs

=__Pterosaurs__ By Jenny=
 * Pterosaurs in greek mean "winged lizard"
 * This is the flying group of dinosaurs.
 * Kingdom: [|Animalia] [[image:flying_dino.jpg width="221" height="166" align="right"]]
 * Phylum: [|Chordata]
 * Class: [|Sauropsida]
 * (unranked) [|Archosauria]
 * Order: **Pterosauria** [[image:pteroheads.jpg width="215" height="182" align="right"]]
 * **Really long 4th finger on each arm and extends down the side of the body.**
 * **No evidence they were covered in feathers**
 * Scientists say at least some were covered in hair
 * Pterosaurs were warm blooded
 * Known to be eaten by [|spinosaurs].
 * Very little is known about their reproduction
 * Eggs had leathery shells
 * Pterosaurs are like birds and bats
 * Jurrasic and Cretaceous period.
 * The largest pterosaurs have a wing span of 11 to 12 meters long.
 * There are two types of pterosaurs: the "rhamphorhynchoids," which had long tails, and their descendants the "pterodactyloids," which had shorter tails.
 * The largest pterosaurs have a wing span of 11 to 12 meters long.
 * There are two types of pterosaurs: the "rhamphorhynchoids," which had long tails, and their descendants the "pterodactyloids," which had shorter tails.