TERME: Description du gloassaire des termes.
Contexte: Taxonomie
tetrapod
Any of the many vertebrate animals that have four limbs, including snakes because they originally had four legs
Référence
Barlow, George W.. 2002. "The Cichlid Fishes (Nature's Grand Experiment in Evolution)". Perseus Publishing. pp. 352 pp. (crc03927) (résumé)