AMPHIBIA AND REPTILIA OF COLORADO 



129 



Ophibolus doliatus, 91 

 Ornate Swift, 64 



Painted Box Turtle, 117 

 Phrynosoma cornulum, 74 



hernandesi, 72 



Pity phis catenifer bellona, 94 



sayi, 93 



Plains Garter Snake, 84 

 Prairie Rattlesnake, 41, 42, 109 



Race Runner, 78 

 Rana pipiens, 60, 89 

 Rattlesnakes, 107 

 Red Barred Garter Snake, 86 

 Red King Snake, 91 

 Ringed King Snake, 91 

 Sage-Brush Swift, 69 

 Salamander, 49 

 Sand-Colored Tree Frog, 59 

 Say's Toad, 56 

 Scaphiopus hammondii, 51 

 Sceloporus consobrinus, 68 



graciosus, 69 



Sidewinder, 108 



Sistrurus catenatus edwardsii, ill 



Six-Lined Lizard, 78 



Skinks, 81 



Smooth Green Snake, 99 



Snapping Turtle, 113 



Sonoran Ring-Necked Snake, 101 



Sonoran Skink, 79 



Spiny Soft-Shelled Turtle, 112 



Spotted Lizard, 70 



Spotted Race Runner, 78 



Stansbury's Swift, 65 



Striped Racer, 105 



Storeria dekayi, 98 



Swifts, 67 



Tantilla nigriceps, 106 

 Terrapene ornaia, 117 



triunguis, 117 



Tessellated Lizard, 78 

 Texas Black -Headed Snake, 106 

 Texas Horned Toad, 74 

 Thamnophis elegans, 82, 83, 88, 123 



megalops, 83, 86 



parietalis, 83, 86 



radix, 83, 84, 86, 87 



Tiger Salamander, 49 

 Three-Lined Tree Frog, 57 

 Three-Toed Box Turtle, 117 

 Toads, 51 

 Tortoises, 117 

 Trionyx spiniferus, 112 

 Tropidonolus sipedon, 97 

 Turtles, in 



Uta ornata, 64 



stansburiana, 65 



Water Snake, 97 



Western Diamond Rattlesnake, 108 



Western Garter Snake, 88 



Western Hog-Nosed Snake, 41, 42, 95 



Western Milk Snake, 91 



Western Spade-Foot Toad, 51 



Western Toad, 56 



Woodhouse's Toad, 54 



Yellow-Banded Swift, 68 

 Yellow-Necked Mud Turtle, 114 



Zamenis constrictor, 103 



constrictor flaviventris, 104 



flagellum, 104 



taeniatus, 103, 105 



