Salamander, Arboreal .......... 
Slender sere oe se oo sce ee 
Salvadora hexalepis ........... 
San Diego Alligator Lizard..... 
Sauromalusmaten yee ie 
Scaphiopus hammondi ......... 
Sceloporus graciosus vanden- 
PuLchianisieseeeeeee cee ee 
WIA PISTeK B ciesiacr ee cele ence oe 
Occidentalis biseriatus ....... 
@rcuittien acetone es caresses 
Schlegeli, Dermochelys ........ 
Scincicaudus webbi, Gerrhon- 
Oui Rootn patience eee eceeeic 
Sidewinder ceprcce ccs wd caee 
Silvery Footless Lizard ........ 
Skink Westernls..ssce- scene ee 
Skiltonianum, Plestiodon ....... 
Slender Salamander ........... 
Snake, Boyle King ............ 
Bull iecace actos cca an coo ank 
Kin CAB er eeisat eet eek foes 
Coral Kan cine acess Sopeare 
Desert Burrowing ........... 
Gophers catoes ccna 
Beaded! Paracas en nre secon oke oe 
Gopher, Western ............ 
Little Ring-necked .......... 
HON g=NOSEG pests sia cee lotteries 
Patch-nOsed y ssi aan aes te 
15445) (152 | otc Gc RO EO 
Spottedm Nicht --e-7-2 eee 
Western Gopher .........:.. 
WVV ONUIE Bed stee sot cates bpakers cidralvahers 
Sonora occipitalis <............ 
Spade-foot Toad, Western ..... 
Spotted Night Snake ........... 
PR OA repos tora oy coated srsrorelavcteyerts es 
Southern Brown-shouldered 
EIZAL Gest ates, Sines te rernele 
Stansburiana hesperis, Uta ..... 17 
MleganssaU tales. sete 16 
Stejnegeri, Cnemidophorus 
tIZTIS! ys eee ore oe 31 
Stejneger Whip-tailed Lizard...31 
Striped Racer. California ...... 47 
fhantillasnGalitorniaeesenn eee 51 
HIsent! Sri cae teal ecient oee 51 
Thamnophis ordinoides ham- 
Moni, 5.) aie ea 36 
Tigris, Cnemidophorus ........ 30 
Stejnegeri, Cnemidophorus ...31 
‘Loads Californiauys-enee 4 
Spotted sos eace ot ee eels 5 
Western Spadefoot .......... 3 
Tree Frog, Arizona ........... 7 
Pacificy heehee as cease 6 
Turtle; Pacific’ Green’ 23.5... -.. 57 
QMeatherbackeen jac see oo eee 56 
DEA Gi 55s, ysinn pare craps ataver pegets 58 
Witaigraciosa: < sj.sssvs,<c/yscioeto elerre 18 
ING arnsige sewers sccm Eten 15 
Stansburiana elegans ........ 16 
TLCS PCriss pore carcs neice 17 
Vandenburghianus, Sceloporus 
@TACIOSUS! sis recesses 19 
Van Denburgh Lizard.......... 19 
Vareigatus, Coleonyx .......... 9 
Ventralis, Callisaurus .......... 11 
Wisilistexantusiaereerr sen secs 28 
Western Gopher Snake ........ 49 
SEIN) | ase ons cisee eel oe eene 33 
Spade-foot Toad ............. 3 
Yellow-bellied Racer ........ 45 
Wislizeni, Crotaphytus ......... 12 
Worm Snake. fevers eras 34 
Xantusia henshawi ............ 29 
Wag ilisys er acicn cents scers eters 28 
Yellow-bellied Racer, Western. .45 
