(n.pl.) A glass of fishes having a suckerlike mouth, without jaws, as the lamprey; the Marsipobranchii.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). Cyclostomi. Retrieved September 22, 2026, from http://smartdefine.org/cyclostomi/definitions/1994061 |
| Chicago | Webster's. 2011. "Cyclostomi" http://smartdefine.org/cyclostomi/definitions/1994061 (accessed September 22, 2026). |
| Harvard | Webster's 2011, Cyclostomi, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/cyclostomi/definitions/1994061>. |
| MLA | Webster's. "Cyclostomi" 27 May 2011. Web. 22 September 2026. <http://smartdefine.org/cyclostomi/definitions/1994061> |