massasauga
Mas`sa*sau"ga, n. (Zoöl.) Defn: The black rattlesnake (Crotalus, or Caudisona, tergemina), found in the Mississippi Valley.
Mas`sa*sau"ga, n. (Zoöl.) Defn: The black rattlesnake (Crotalus, or Caudisona, tergemina), found in the Mississippi Valley.