(n.pl.) A group of very lowly organized, wormlike parasites, including the Dicyemata. They are found in cephalopods. See Dicyemata.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). mesozoa. Retrieved September 25, 2026, from http://smartdefine.org/mesozoa/definitions/2032110 |
| Chicago | Webster's. 2011. "mesozoa" http://smartdefine.org/mesozoa/definitions/2032110 (accessed September 25, 2026). |
| Harvard | Webster's 2011, mesozoa, Smart Define, viewed 25 September, 2026, <http://smartdefine.org/mesozoa/definitions/2032110>. |
| MLA | Webster's. "mesozoa" 27 May 2011. Web. 25 September 2026. <http://smartdefine.org/mesozoa/definitions/2032110> |