Name _____________________________________________Period_______________Date__________ Archosauria 1. What type of teeth are characteristic of archosaurs?__________________________________________ 2. Describe this type of teeth________________________________________________________________ 3. How long is the history of the Crocodylia order?_______________________________________________ 4. Living crocodylians include _______________________, ____________________, ____________________, and ____________________. 5. Some characteristics of crocodilian skulls are : ________________________ in the skull in front of the eye socket, ___________________ ____________ ___________________, laterally _____________ ___________. 6. A _____________________ ___________________ is a characteristic of crocodylians. What is its pupose?_____________________________________________________________________________________ ___________________________________________________________________________________________ ___________________________________________________________________________________________ 7. Describe (in full sentences) the characteristics of the crocodylian tail. ___________________________________________________________________________________________ ___________________________________________________________________________________________ ___________________________________________________________________________________________ 8. Crocodylian teeth are not for chewing, only for _________________________ prey. 9. That is a behavioral adaptation that helps crocodylians break their food into smaller pieces? ___________________________________________________________________________________________ ___________________________________________________________________________________________ ___________________________________________________________________________________________ 10. Why do crocodylians swallow rocks? Explain______________________________________________________________________________________ ___________________________________________________________________________________________ ___________________________________________________________________________________________