Lizards
Family Iguanidae
Subfamily Crotaphytinae
- Crotaphytus collaris - Collared Lizard
- Female
- Male
Subfamily Phrynosomatinae
- Callisaurus draconoides - Zebratail Lizard
- Subspecies: Callisaurus draconoides draconoides - Common Zebratail Lizard
- Cophosaurus texanus - Greater Earless Lizard
- Subspecies: Cophosaurus texanus scitulus - Southwestern Earless Lizard
- Subspecies: Cophosaurus texanus texanus - Texas Earless Lizard
- Holbrookia maculata - Lesser Earless Lizard
- Subspecies: Holbrookia maculata approximans - Speckled Earless Lizard
- Subspecies: Holbrookia maculata maculata - Northern Earless Lizard
- Subspecies: Holbrookia maculata ruthveni - Bleached Earless Lizard
- Phrynosoma douglassii - Short-Horned Lizard
- Phrynosoma solare - Regal Horned Lizard
- Sceloporus arenicolus - Sand Dune Lizard
- Sceloporus clarkii - Clark's Spiny Lizard
- Sceloporus jarrovii - Yarrow's Spiny Lizard
- Sceloporus magister - Desert Spiny Lizard
- Subspecies: Sceloporus magister bimaculosus - Twin-Spotted Spiny Lizard
- Sceloporus poinsetti - Crevice Spiny Lizard
- Subspecies: Sceloporus poinsetti poinsetti - Northern Crevice Spiny Lizard
- Sceloporus scalaris - Bunch Grass Lizard
- Sceloporus undulatus - Prairie Lizard
- Subspecies: Sceloporus undulatus tristichus - Southern Plateau Lizard
- Subspecies: Sceloporus undulatus consobrinus - Southern Prairie Lizard
- Subspecies: Sceloporus undulatus cowlesi - Cowles Prairie Lizard
- Sceloporus virgatus - Striped Plateau Lizard
- Urosaurus ornatus - Tree Lizard
ENDING POINT - 8/16/03
UNDER CONSTRUCTION