Cenchris Contortrix. Ancistrodon contortrix. Copperhead snake of North America. N. O. Ophidians. Solution of venom.   Clinical.-Amaurosis. Catarrh. ...

CENCHRIS CONTORTRIX Copperhead Snake (ANCISTRODON) Like the other snake poisons, it affects the system profoundly. Like arsenic, it has dyspnśa, mental and ...