Hey Speed, t.e. vergatenius and t.s. infernalis don't usually meet naturally as breeding pairs. So, I think having them lock and may mean you will be producing a hybrid animal from the pairing. A better pairing would be with another opposite sexed infernalis and another t.e.vergatenius or t.e.obscurus. Even another Mexican garter subspecies. It may be better to consider housing the females together in one enclosure. And the males in a different one if you are considering a breeding project or you want to avoid this in the future. I mean , I don't know if this was something you wanted or not. Anyway, welcome to the forum. Nice to have you here.