Wikijunior talk:Dinosaurs/Pterosaurs

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[edit] References

1. At Enhancedlearning.com: Pteradactyls info page [1] and the sub-pages [2], [3], [4] and [5].
2. The Pterosaur database - Arambourgiania philadelphiae page [6]
3. Book: Dinosaurs - the complete guide to Dinosaurs by Steve Parker, published by Firefly Books Ltd.,2003