noun
- Marine worms resembling the sagittas but with a broader body and only one pair of lateral fins. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). genus spadella. Retrieved September 24, 2026, from http://smartdefine.org/genus_spadella/definitions/1197135 |
| Chicago | WordNet. 2010. "genus spadella" http://smartdefine.org/genus_spadella/definitions/1197135 (accessed September 24, 2026). |
| Harvard | WordNet 2010, genus spadella, Smart Define, viewed 24 September, 2026, <http://smartdefine.org/genus_spadella/definitions/1197135>. |
| MLA | WordNet. "genus spadella" 23 October 2010. Web. 24 September 2026. <http://smartdefine.org/genus_spadella/definitions/1197135> |