Dicionário

Proteidea

Webster's Dictionary 1913

‖Pro′te‐id″e‐a (?), n. pl. [NL. See Proteus, and -oid.] (Zoöl.) An order of aquatic amphibians having prominent external gills and four legs. It includes Proteus and Menobranchus (Necturus). Called also Proteoidea, and Proteida.