noun
- Extinct group of bony-plated fishes with primitive jaws.
- synonyms: Placodermi
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). class placodermi. Retrieved September 26, 2026, from http://smartdefine.org/class_placodermi/definitions/1265863 |
| Chicago | WordNet. 2010. "class placodermi" http://smartdefine.org/class_placodermi/definitions/1265863 (accessed September 26, 2026). |
| Harvard | WordNet 2010, class placodermi, Smart Define, viewed 26 September, 2026, <http://smartdefine.org/class_placodermi/definitions/1265863>. |
| MLA | WordNet. "class placodermi" 23 October 2010. Web. 26 September 2026. <http://smartdefine.org/class_placodermi/definitions/1265863> |