extinct amphibians typically resembling heavy-bodied salamanders or crocodiles and having a solid flattened skull and conical teeth; Devonian through Triassic
<noun.animal>
<noun.animal>
| Labyrinthodonta |
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| Labyrinthodontia |
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| superorder Labyrinthodonta |
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| superorder Labyrinthodontia |
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semantic pointers
hypernym
member holonym
member meronym