| 11. | Later tetrapods elaborate on that form of foot construction, she said.
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| 12. | All of these animals are tetrapods, but none is a quadruped.
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| 13. | The two subclades of crown tetrapods are Batrachomorpha and Reptiliomorpha.
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| 14. | The tetrapod tongue is built from muscles that once controlled gill openings.
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| 15. | Tetrapods are the only tetrapodomorphs which survived after the Devonian.
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| 16. | In coelacanths and early tetrapods the bone is relatively large.
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| 17. | This alternating tetrapod coordination is used over all walking speeds.
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| 18. | The KRAB domain is confined to genomes from tetrapod organisms.
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| 19. | In other tetrapods contraction of the caudofemoralis retracts the hindlimb.
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| 20. | Tetrapods are the only tetrapodomorphs that survived after the Devonian.
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