bn:00023541n
Noun Concept
Categories: Extant Cambrian first appearances, Terreneuvian first appearances, Vertebrates, Chordates, Articles with short description
EN
Vertebrata  subphylum Vertebrata  Craniata  subphylum Craniata
Definitions
Relations
Sources
EN
Fishes, amphibians, reptiles, birds, mammals Open English WordNet
WordNet 3.0 & Open English WordNet
Wikipedia Redirections