Well, for wild reptiles around here we have:
Snakes
Western Diamondback rattlesnake
Mojave Green rattlesnake
Sidewinder rattlesnake
Speckled Rattlesnake
Red Racer
Gopher Snake
Rosy Boa
Mountain Kingsnake
Coachwhip
Common Kingsnake
Glossy Snake
Long-nosed Snake
Night Snake
Spotted Leaf-nosed Snake
Striped Whipsnake
Western Ground Snake
Western Lyre Snake
Western Blind Snake
Western Patch-nosed Snake
Western Shovel-nosed Snake
Lizards
Chuckwalla
Desert Iguana
Collared lizard
Whiptail Lizard
Desert Spiny lizard
Zebra-tailed lizard
Horned Lizard
Mojave Fringe-toed lizard
Side-blotched lizard
Long-nosed Leopard lizard
Long-tailed brush lizard
Desert Night lizard
Turtles
Western Pond turtle
Desert Tortoise
We also have some interesting inverts.
Desert Tarantulas, Pale Windscorpion (a spider), Centruroides Scorpions, and Tarantula Hawk Wasps (which are quite beautiful and very non-aggressive).
Snakes
Western Diamondback rattlesnake
Mojave Green rattlesnake
Sidewinder rattlesnake
Speckled Rattlesnake
Red Racer
Gopher Snake
Rosy Boa
Mountain Kingsnake
Coachwhip
Common Kingsnake
Glossy Snake
Long-nosed Snake
Night Snake
Spotted Leaf-nosed Snake
Striped Whipsnake
Western Ground Snake
Western Lyre Snake
Western Blind Snake
Western Patch-nosed Snake
Western Shovel-nosed Snake
Lizards
Chuckwalla
Desert Iguana
Collared lizard
Whiptail Lizard
Desert Spiny lizard
Zebra-tailed lizard
Horned Lizard
Mojave Fringe-toed lizard
Side-blotched lizard
Long-nosed Leopard lizard
Long-tailed brush lizard
Desert Night lizard
Turtles
Western Pond turtle
Desert Tortoise
We also have some interesting inverts.
Desert Tarantulas, Pale Windscorpion (a spider), Centruroides Scorpions, and Tarantula Hawk Wasps (which are quite beautiful and very non-aggressive).