noun
- Extinct small freshwater jawless fish usually having a heterocercal tail and an armored head; of the Silurian and Devonian. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). anaspid. Retrieved September 21, 2026, from http://smartdefine.org/anaspid/definitions/1194972 |
| Chicago | WordNet. 2010. "anaspid" http://smartdefine.org/anaspid/definitions/1194972 (accessed September 21, 2026). |
| Harvard | WordNet 2010, anaspid, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/anaspid/definitions/1194972>. |
| MLA | WordNet. "anaspid" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/anaspid/definitions/1194972> |