noun
- Extinct amphibians typically resembling heavy-bodied salamanders or crocodiles and having a solid flattened skull and conical teeth; Devonian through Triassic.
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). superorder labyrinthodontia. Retrieved September 29, 2026, from http://smartdefine.org/superorder_labyrinthodontia/definitions/1314156 |
| Chicago | WordNet. 2010. "superorder labyrinthodontia" http://smartdefine.org/superorder_labyrinthodontia/definitions/1314156 (accessed September 29, 2026). |
| Harvard | WordNet 2010, superorder labyrinthodontia, Smart Define, viewed 29 September, 2026, <http://smartdefine.org/superorder_labyrinthodontia/definitions/1314156>. |
| MLA | WordNet. "superorder labyrinthodontia" 23 October 2010. Web. 29 September 2026. <http://smartdefine.org/superorder_labyrinthodontia/definitions/1314156> |