noun
- Superclass of eel-shaped chordates lacking jaws and pelvic fins: lampreys; hagfishes; some extinct forms.
- synonyms: superclass Agnatha
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). agnatha. Retrieved September 23, 2026, from http://smartdefine.org/agnatha/definitions/1194963 |
| Chicago | WordNet. 2010. "agnatha" http://smartdefine.org/agnatha/definitions/1194963 (accessed September 23, 2026). |
| Harvard | WordNet 2010, agnatha, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/agnatha/definitions/1194963>. |
| MLA | WordNet. "agnatha" 23 October 2010. Web. 23 September 2026. <http://smartdefine.org/agnatha/definitions/1194963> |