( n. pl. )
An order of aquatic amphibians having prominent external gills and four legs. It includes Proteus and Menobranchus (Necturus). Called also Proteoidea, and Proteida.
( n. pl. )
An order of aquatic amphibians having prominent external gills and four legs. It includes Proteus and Menobranchus (Necturus). Called also Proteoidea, and Proteida.
Webster's Revised Unabridged English Dictionary. Пересмотренный полный словарь английского языка Webster. 2012