32 IGUANIDZ, 
Total length .......... 200 millim. 
OC. aoa dete se esc csvk ec 22 45 
Width of head ........ 13 Cy, 
Body s.ee ieee taais 58s, 
Fore limb............ 34. Cy, 
Hind Timp sce 4s a B2) 3; 
ADA ees a aaa eRe 16. OC, 
Od. gig ip ttitce eitheet Bee 120, 
West Indies (South Caribbee Isles and Trinidad). 
ad. Martinique. 
b-c. fh, Trinidad. 
d. Her. S. P T. Bell, Esq. [P.]. (Type 
of A. eneus.) 
—-? Sir R. Schomburgk [P.]. 
ed. 
Si g-hin. 3 9. —? 
12. Anolis grahami, 
Anolius punctatus (non Daud.), Gray, Cat. p. 203. 
grahami, Gray, 1. e. p. 274. 
Anolis punctatus, Gray, Ann. § Mag. N. H. v. 1840, p. 113. 
iodurus, Grosse, Ann. § Mag. N. H. (2) vi. 1850, p. 344; Cope, 
Proc. Ac. Philad. 1861, p. 210; Bocourt, Miss, Se. Mex., Rept. 
pl. xiv. fig. 17. 
—— opalinus, Grosse, /. c.; Cope, 1. v. 
ine ne ag Hallow. Proc, Ac, Philad. 1856, p. 225. 
eterolepis, Hallow. 1. c. p. 280. 
grahami, Cope, Proc. Am. Philos. Soc. xi. 1869, p. 164; O’Shaughn. 
Ann. & Mag. N. H. (4) xv. 1875, p. 273. 
Head rather large, once and two thirds to once and three fourths 
as long as broad, longer than the tibia; forehead very slightly con- 
cave, no regular frontal ridges; occiput concave in the male; upper 
head-scales keeled ; scales of the supraorbital semicircles moderately 
enlarged, separated mesially by one or two series of scales; twelve 
to seventeen enlarged keeled supraocular scales, separated from the 
supraorbitals by two or three (more rarely one) series of granules; 
occipital much larger than the ear-opening, separated from the 
supraorbitals by three to five series of scales; canthus rostralis 
angular, canthal scales four ; loreal rows four or five ; seven or eight 
(in one specimen six) labials to below the centre of the eye; ear- 
opening small, suboval. Gular appendage moderately large, absent 
or merely indicated in the female; gular scales obtusely keeled. Body 
not compressed; a slight nuchal fold in the male, no dorsal fold. 
Dorsal scales small, granular, smooth or obtusely keeled, very 
slightly enlarged on the vertebral region; ventral scales larger, 
roundish hexagonal, subimbricate, smooth or feebly keeled. Limbs 
moderately long; the adpressed hind limb reaches the eye or the 
posterior border of the orbit; digital expansions well developed ; 
twenty-four to twenty-eight lamella under phalanges iz. and m1, 
of the fourth toe. Tail compressed, more feebly in the female than 
