Among venomous snakes the harlequin, or coral snake (Elaps fulvius) is common along the coast; the copperhead (Agkistrodon contortrix) along the wooded banks of creeks and rivers; the cottonmouth (Agkistrodon piscivorus), in all parts of the state except the more arid districts; the "sidewiper," or massasauga (Sistrurus catenatus consors, sometimes called Crotalophorus tergeminus) and the ground rattlesnake (Sistrurus miliarius), in all sections.