Goldenhead Garter Snake
In the southern Sierra Madre Oriental in Puebla and Veracruz, the Mesa del Sur in Oaxaca and the Sierra Madre del Sur in Guerero.
Little is known. Has been observed in and at slow moving, small streams.
No data are available. Species is not known in the terrarium hobby.
Average length 50 to 65 cm. Record length about 70 cm.
From the life of this rare species nothing is known.
Occurs at altitudes between 1200 and 3100 meters.