3. ANOLIS. 19 
* Head nearly twice as long as broad. 
The adpressed hind limb reaches the eye.... 70. heliactin, p. 72. 
The hind limb reaches the neck or the ear .. 71. ustus, p. 73. 
** Head about once and two thirds as long as broad. 
+ Dorsal scales considerably smaller than ventrals, 
two or four median rows abruptly enlarged. 
Two median dorsal rows enlarged; supra- 
ocular scales keeled ...............00.. 73. concolor, p. 74. 
Two median dorsal rows enlarged; supra- 
oculars smooth .......... 00 cece eee ee 74, bourgei, p. 74. 
Four median dorsal rows enlarged ........ 76. leviventris, p. 76. 
tt Dorsal scales slightly smaller than ventrals, 
graduating into the laterals. 
Enlarged supraocular scales much dilated 
transversely, in a single longitudinal series, 
BMOOtH 6 oo gee dae nt ce wite nats ee 77. nebulosus, p. 77. 
+tt Dorsal scales considerably smaller than ven- 
trals, graduating into the laterals. 
Dorsal and ventral scales small; male with- 
out a large blue or purplish spot on the [p. 78. 
gularappendage 2): 2dsechisieek nes 80. intermedius, 
Ear-opening not or hardly half the length of 
the occipital; scales rather large; male 
with a large spot on the gular appendage . 81. sallei, p. 79. 
Ear-opening measuring more than half the 
length of the occipital; male with a large 
spot on the gular appendage............ 82. benotatus, p. 80. 
B. Occipital not, or but slightly, longer than the ear- 
opening. 
* Dorsal scales rhomboidal, keeled. 
Dorsal scales nearly as large as ventrals, 
small; occipital not enlarged .......... 75, salvini, p. 75. 
Dorsal scales nearly as large as ventrals, 
large; occipital enlarged .............. 78. nebuloides, p. 77. 
Dorsal scales considerably smaller than ven- 
trals, graduating into the laterals........ 83. cumingit, p. 80. 
Dorsal scales considerably smaller than ven- 
trals, abruptly passing into the laterals.. 85. crassulus, p. 81. 
c2 
