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nounreptile having a pair of openings in the skull behind each eye
Similar:
Opposite:
Definition that contains diapsid
- order squamata diapsid reptiles: snakes and lizards
- squamata diapsid reptiles: snakes and lizards
- lepidosauria diapsid reptiles: lizards; snakes; tuataras
- subclass lepidosauria diapsid reptiles: lizards; snakes; tuataras