Child Taxa
Taxon Name
Crotalus durissus cumanensis Venezuelan Rattlesnake
Crotalus durissus durissus Neotropical Cascavel
Crotalus durissus marajoensis Marajoan Rattlesnake
Crotalus durissus ruruima Mount Roraima Rattlesnake
Crotalus durissus terrificus South American Rattlesnake
Crotalus durissus trigonicus Rupunini Rattlesnake
Crotalus durissus unicolor Aruba Island Rattlesnake
Crotalus durissus vegrandis Uracoan Rattlesnake