(n.) One of the artificial group of invertebrates of various kinds, which live parasitically upon the exterior of other animals; an ectozoon. Among them are the lice, ticks, many acari, the lerneans or fish lice, and other crustaceans.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). epizoon. Retrieved September 23, 2026, from http://smartdefine.org/epizoon/definitions/2004323 |
| Chicago | Webster's. 2011. "epizoon" http://smartdefine.org/epizoon/definitions/2004323 (accessed September 23, 2026). |
| Harvard | Webster's 2011, epizoon, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/epizoon/definitions/2004323>. |
| MLA | Webster's. "epizoon" 27 May 2011. Web. 23 September 2026. <http://smartdefine.org/epizoon/definitions/2004323> |