(n.pl.) A division of ungulate mammals, including those that have an odd number of toes, as the horse, tapir, and rhinoceros; -- opposed to Artiodactyla.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). perissodactyla. Retrieved September 24, 2026, from http://smartdefine.org/perissodactyla/definitions/2043938 |
| Chicago | Webster's. 2011. "perissodactyla" http://smartdefine.org/perissodactyla/definitions/2043938 (accessed September 24, 2026). |
| Harvard | Webster's 2011, perissodactyla, Smart Define, viewed 24 September, 2026, <http://smartdefine.org/perissodactyla/definitions/2043938>. |
| MLA | Webster's. "perissodactyla" 27 May 2011. Web. 24 September 2026. <http://smartdefine.org/perissodactyla/definitions/2043938> |