noun
- Extinct group of bony-plated fishes with primitive jaws.
- synonyms: class Placodermi
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). placodermi. Retrieved September 25, 2026, from http://smartdefine.org/placodermi/definitions/1194992 |
| Chicago | WordNet. 2010. "placodermi" http://smartdefine.org/placodermi/definitions/1194992 (accessed September 25, 2026). |
| Harvard | WordNet 2010, placodermi, Smart Define, viewed 25 September, 2026, <http://smartdefine.org/placodermi/definitions/1194992>. |
| MLA | WordNet. "placodermi" 23 October 2010. Web. 25 September 2026. <http://smartdefine.org/placodermi/definitions/1194992> |