What repltiles live in northern nevada?

I live in reno nevada and i go out in the desert a lot. i ant to know what reptiles live here. I have seen desert horned lizards, alligator lizards, a garter snake a bull snake and some other kind of lizard. Ar th gila monsters here? I know they live in Nevada. Also what kind of turtles can I find (if any)? Anything I find I let go so don'tt say leave them alone because I just want to look and take pictures. Also, is there kingsnakes here? Please answer, thanks :D