Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun order_stegocephalia

1 sense of order stegocephalia

Sense 1
Stegocephalia, order Stegocephalia -- (in former classifications a division of class Amphibia comprising all pre-Jurassic and some later extinct large salamandriform amphibia)
       => animal order -- (the order of animals)