superorder Labyrinthodonta
su·pe·ror·derlabyrinthodonta
noun
Related words
Broader terms
Parts
WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.
su·pe·ror·derlabyrinthodonta
WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.