Aerosquamatos

Aerosquamatos is an ancient and basal species of flying wyvern that has gone extinct millions of years ago. This proto-flying wyvern is more primitive than other fossil flying wyverns such as Wyvern Rex.

Physiology
Aerosquamatos posses a long lizard-like body, its skull was nearly identical to that of Varanus priscus in structure and shape and has a single horn-like crest protruding from the back of its skull and two ossicones above its eyes. Its tail is long and whip-like and seems to posses a frill or fan-like structure at the tip. Its hindlimbs are primitive and lizard-like and are sprawled out to the sides of its body unlike those found on its modern descendants. Its forelimbs are larger in size than its hindlimbs and are bat-like in structure with each of the fingers possessing large claws.

Abilities
Although it is impossible to know exactly what this Flying Wyvern was capable of it is speculated to be poisonous due to its varanid-like skull. It is also assumed to be somewhat capable of either basic flight or gliding due to the presence of primitive wings.

Behavior
Its true behavior is unknown but based on fossil remains it appears to be predatory in nature and as such it was likely a territorial predator like many of its descendants. It may have behaved similarly to Tigrex which is a flying wyvern that displays many primitive traits.

Habitat
Fossils of this extinct monster have been found in many locales like the old jungle and the great forest. Although it is impossible to know what either of those locales were like back then other fossils and certain stones may hint to a more arid climate in the past.

Trivia

 * It is supposed to be a missing link for flying wyverns.