3. ANOLIS. 47 
supraorbitals by two rows of granules; occipital much larger 
than the ear-opening, separated from the supraorbitals by two or 
three series of scales; canthus rostralis rather obtuse, canthal 
scales four; loreal rows four; eight upper labials to below the 
the centre of the eye; ear-opening very small, roundish. Gular 
appendage small, but well developed (2); gular scales smooth. 
Body not compressed. Dorsal and lateral scales equal in size, minute, 
granular, smooth; ventrals similar, but larger. Limbs very short ; 
the adpressed hind limb reaches the shoulder ; digital expansions well 
developed ; eighteen lamellae under phalanges 1. and 11. of the 
fourth toe. Tail cylindrical, not much longer than head and body, 
with a dorsal series of enlarged flat scales. Light grey above, with 
pure white spots and a dark-brown network; tail encircled by 
complete dark-brown annuli; beneath white, with a few dark spots. 
Total length .......... 113 millim. 
RORY sh Sah wh ts 15, 
Width of head ........ 85 ,, 
Body os tn tad sane 40, 
Fore limb ............ 19°5 ,, 
Hind limb............ v 43 aes 
J lc eeenerernre er ermere eane! 9 55 
Mail: ccc deste ae 58 
Yucatan. 
29. Anolis damulus. (Puare II. fig. 2.) 
Anolis damulus, Cope, Proc. Ac. Philad. 1864, p. 169, 
Head moderate, nearly once and two thirds as long as broad, longer 
than the tibia; forehead not concave, with slight, strongly diverg- 
ing frontal ridges; upper head-scales feebly keeled; scales of the 
supraorbital semicircles enlarged, produced forwards as frontal 
series, separated by one or two rows of scales; fourteen or fifteen 
enlarged, keeled supraocular scales, separated from the supraor- 
bitals by one or two series of smaller scales; occipital as large 
as the ear-opening, separated from the supraorbitals by four 
series of scales; canthus rostralis angular, canthal scales four ; 
loreal rows five; six labials to below the centre of the eye; ear- 
opening moderately large, oval. Gular appendage moderately large ; 
gular scales smooth. Body not compressed; no dorso-nuchal fold. 
Dorsal scales minute, granular, all perfectly equal, there being no 
vertebral series of enlarged ones; ventral scales larger, hexagonal, 
subimbricate, smooth. ‘The adpressed hind limb reaches the anterior 
border of the orbit; digital expansions well developed ; twenty-one 
lamelle under phalanges 11. and 111. of the fourth toe. Tail scarcely 
compressed, with strongly keeled scales, and a series of feebly 
enlarged scales along the dorsal line; its length not twice that of 
head and body. Male with enlarged postanal scales. Above 
metallic light reddish brown, with minute whitish dots on the sides 
and limbs ; lips varied with darker ; a whitish streak from below eye 
