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4 Cards in this Set
- Front
- Back
synapsid definition |
characterised by teeth. canines, molars, incisors. |
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diapsid features |
upper and lower temporal finestras |
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what are turtles and crocs and what did they do |
diapsids with anapsid skull conditions. they switched to quadrapedal gait from sprawling gait- more efficient |
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in what period did the skull conditions arise |
carboniferous period |