THE REPTILE BOOK 



PLATE CXXX 





1 Crntalus alrox. 



2 Crotalus oregonus. 



3 Crotalus conftuentus. 



NORTH AMERICAN RATTLESNAKES 



4 Crntalus mri/ossus. 



5 Crotalus adomanteus. 



6 Crotalus pried. 



7 Crntalus atrox ("srutulatus"). 



8 Crotalus Iwrriiiii*. 



9 Crotalus lepidus. 



