Children (10 direct children, 10 direct and indirect children):
Thamnophis eques virgatenuis
Thamnophis eques patzcuaroensis
Thamnophis eques scotti
Thamnophis eques obscurus
Thamnophis eques diluvialis
Thamnophis eques insperatus
Thamnophis eques cuitzeoensis
Thamnophis eques carmenensis
Thamnophis eques eques
Thamnophis eques megalops
Northern mexican garter snake