(n.pl.) A division of ciliated Infusoria, having fine cilia all over the body, and a circle of larger ones around the anterior end.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). Heterotricha. Retrieved September 24, 2026, from http://smartdefine.org/heterotricha/definitions/2016366 |
| Chicago | Webster's. 2011. "Heterotricha" http://smartdefine.org/heterotricha/definitions/2016366 (accessed September 24, 2026). |
| Harvard | Webster's 2011, Heterotricha, Smart Define, viewed 24 September, 2026, <http://smartdefine.org/heterotricha/definitions/2016366>. |
| MLA | Webster's. "Heterotricha" 27 May 2011. Web. 24 September 2026. <http://smartdefine.org/heterotricha/definitions/2016366> |