Children (12 direct children, 268 direct and indirect children):
Horned lizard
(tree size 26)
Phrynosoma
Uta
(tree size 13)
Side-blotched lizards
Sceloporus
(tree size 165)
Spiny lizard genus
Uma
(tree size 8)
Fringe-toed lizards
Urosaurus
(tree size 16)
California rock lizard
(tree size 4)
Petrosaurus
Holbrookia
(tree size 14)
Sator
Sator (lizard)
Callisaurus
(tree size 7)
Cophosaurus
(tree size 3)
Greater earless lizard
Desertiguana
Sceloporinae