Temnospondyli

Từ điển WordNet v3.1 - WordNet Dictionary

noun

formerly a suborder of Stegocephalia;
large Carboniferous and Permian amphibians having vertebrae in which some elements remain separate
• Syn:
order Temnospondyli
• Hypernyms:
animal order
• Member Holonyms:
Labyrinthodontia, superorder Labyrinthodontia, Labyrinthodonta, superorder Labyrinthodonta