Arizona records
Sonoran Coralsnake in Arizona
VenomousMicruroides euryxanthus

Yes. The Sonoran Coralsnake has been recorded in 13 Arizona counties. It is venomous. Red, yellow (whitish), and black rings with red touching yellow; blunt black snout.
If you are bitten
Coral snake venom is neurotoxic and symptoms can be delayed for many hours. Treat any suspected coral snake bite as a medical emergency and go to an emergency room even if you feel fine — antivenom may be needed. Keep calm and still. Call Poison Control at 1-800-222-1222 or 911 in the US, or your local emergency number. (Source: CDC.)
Arizona counties with Sonoran Coralsnake records
13 listedSee the full Sonoran Coralsnake profile or all snakes in Arizona.