(n.) A genus of insects belonging to the order Hemiptera and family Aphidae, including numerous species known as plant lice and green flies.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). aphis. Retrieved September 21, 2026, from http://smartdefine.org/aphis/definitions/1974814 |
| Chicago | Webster's. 2011. "aphis" http://smartdefine.org/aphis/definitions/1974814 (accessed September 21, 2026). |
| Harvard | Webster's 2011, aphis, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/aphis/definitions/1974814>. |
| MLA | Webster's. "aphis" 27 May 2011. Web. 21 September 2026. <http://smartdefine.org/aphis/definitions/1974814> |