List of Half-tone Illustrations 



PACING PACE 



Iv. Six-lined Lizard; Racerunner, Cnemidophorus 

 sexUneatus. The Smallest Species of a Genus 



Remarkable for the Activity of its Members i88 



Spotted Racerunner, Cnemidophorus giilaris i88 

 Tesselated Lizard; Whip-tail, Cnemidophorus 



iessellati'.s . . . .188 



Ivi. Two-footed Worm Lizard, Bipes caniculatus 

 Worm-like and Practically Blind. A Degen- 

 erate Burrowing Lizard .... 189 



Florida WoR.M Lizard, /?/;/K<?Mra /ZorzJa/za .189 



Ivii. Five-lined Skink; "Scorpian," Enmeccs quiu- 



quelineatus . . . . . .194 



Skilton's Skink, Eumeces skiltonianus . 194 



Iviii. Florida Skink, Eumeces egregius . . . 195 



Ground Lizard, Lygosoma laterale 195 



PART IV: THE SNAKES 



Order OPHIDIA 



lix. Eggs of North A.merican Serpents . . . 206 



Ix. Breeding Habits of Snakes .... 207 



Ixi. Breeding Habits OF Snakes. Freshly Hatched 



Examples OF Oviparous Serpents . . 208 



Ixii. Breeding Habits of Snakes .... 209 



Ixiii. Blind Snakes ....... 210 



Ixiv. \\e\d 07 luREE-hitiEXi^oh, Lichanura trivirgata 211 

 Head and Under Part of Tail of the Rubber 



Boa, Charina hoita: . . . .211 



Rubber Boa, C/;<3n«a fco/te . . .211 



Ixv. Breeding Habits of Snakes .... 222 



Ixvi. Studies of Heads. Genus Eutcenia 223 



Ixvii. Ribbon Snake, Eutcenia sauriia .... 224 



Southern Ribbon Snake, EuUenia sackeni . 224 



Western Ribbon Snake, Eutcenia proxima . 224 



Ixviii. Plains Garter Snake, £Hten/i3 ra^r.v . . 225 



Butler's Garter Snake, Eutcenia hutleri 225 

 xxvii 



