1. 
   Preondactylus
   Preondactylus was a primitive pterosaur that lived during the late Late Triassic period . It is the oldest pterosaur yet known. This flying reptile had a wingspan of 5 feet (1.5 m) and a very short lower jaw bone. It may have eaten insects. Fossils have been found in the Preon Valley of Udine, north...
   Found op http://www.enchantedlearning.com/subjects/dinosaurs/glossary/
   
   
2. 
   Preondactylus
   Preondactylus is a genus of long-tailed pterosaur from the Late Triassic that inhabited what is now Italy. It was discovered by Nando Buffarini in 1982 near Udine in the Preone valley of the Italian Alps. ==Anatomy== Preondactylus had single cusp teeth, meaning they had one point on each tooth. Its...
   Found op http://en.wikipedia.org/wiki/Preondactylus
   
   

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