- Common Chuckwalla (Sauromalus ater): This large, heavy-bodied lizard is found in rocky habitats and is known for its distinctive black or dark brown coloration with bright orange markings on the sides.
- Desert Spiny Lizard (Sceloporus magister): This medium-sized lizard is native to the Mojave Desert and can be found in a variety of habitats, including rocky outcrops, washes, and urban areas. It has a spiky appearance and is typically gray, brown, or tan in color.
- Great Basin Collared Lizard (Crotaphytus bicinctores): This brightly colored lizard is found in the Great Basin region, which includes parts of Nevada and Utah. It is characterized by its black or dark brown body with bright yellow or orange stripes and a distinctive black collar.
- Side-blotched Lizard (Uta stansburiana): This small, active lizard is common in many parts of the western United States, including Las Vegas. It has a brown or gray body with a series of dark blotches on its sides and a distinctive blue belly.
- Zebra-tailed Lizard (Callisaurus draconoides): This medium-sized lizard is native to the Mojave Desert and is known for its distinctive black-and-white banded tail. It has a slender body and is typically gray or brown in color.
- Mojave Fringe-toed Lizard (Uma scoparia): This small, sand-dwelling lizard is found in the Mojave Desert and is known for its fringed toes that help it move across loose sand. It has a pale brown or gray coloration and is well-adapted to desert conditions.
- Leaf-toed Gecko (Phyllodactylus nocticolus): This small, nocturnal gecko is found in urban and suburban areas, often living in cracks and crevices in walls and buildings. It is light brown or gray in color and has leaf-shaped toe pads that enable it to climb smooth surfaces.