(n.) The black rattlesnake (Crotalus, / Caudisona, tergemina), found in the Mississippi Valley.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). massasauga. Retrieved September 24, 2026, from http://smartdefine.org/massasauga/definitions/2030897 |
| Chicago | Webster's. 2011. "massasauga" http://smartdefine.org/massasauga/definitions/2030897 (accessed September 24, 2026). |
| Harvard | Webster's 2011, massasauga, Smart Define, viewed 24 September, 2026, <http://smartdefine.org/massasauga/definitions/2030897>. |
| MLA | Webster's. "massasauga" 27 May 2011. Web. 24 September 2026. <http://smartdefine.org/massasauga/definitions/2030897> |