order_stegocephalia
1. [ noun ] (biology,zoology) in former classifications a division of Amphibia comprising all pre-Jurassic and some later extinct large salamandriform amphibia
Synonyms: Stegocephalia
Related terms: animal_order Amphibia
Similar spelling:   order_Discocephali
  order_Rhynchocephalia
  order_Sphaeriales
  order_Sphagnales
  order_Scrophulariales
  order_Hypocreales
  order_Geophilomorpha
  order_Crocodylia
  order_Crocodilia
  order_Spirochaetales
  order_Stomatopoda
  order_Psocoptera