Child Taxa
Taxon Name
Thamnophis proximus alpinus Chiapas Ribbon Snake
Thamnophis proximus diabolicus Arid Land Ribbon Snake
Thamnophis proximus orarius Gulf Coast Ribbon Snake
Thamnophis proximus proximus Western Ribbon Snake
Thamnophis proximus rubrilineatus Red-striped Ribbon Snake
Thamnophis proximus rutiloris Mexican Ribbon Snake