32 



IGUANID^. 



Total length 200 millim. 



Head 22 „ 



Width of head 13 „ 



Body 58 „ 



Fore limb 34 



Hind limb.. 52 



Tibia 16 



Tail 120 



)? 



J? 



?5 



J5 



West Indies (South Caribbee Isles and Trinidad). 



a. J. Martinique. 



b-c. rf . Trinidad. 



d. Hgr. c? . ? T. BeU, Esq. [P.]. (Type 



of A. (cneiLs.) 



e. S . ? Sir E. Schomburgk [P.]. 



f,(j-h,i-n.S2' ^? 



12. Anolis grahami. 



Anolius punctatus {non Daud.), Gray, Cat. p. 203. 



grahami, Gray, I. c. p. 274, 



Anolis punctatus, Gray, Ann. Sf 3Iag. N. 11. v. 1840, p. 113. 



iodurus, Gosse, Ami. Sf May. N. H. (2) vi. 1850, p. 344 ; Cope, 



Proc. Ac. Philad. 1861, p. 210 ; Bocourt, Miss. Sc. Mex., Kept. 

 pi. xiv. fig. 17. 



opalinus, Gosse, I. c. ; Cope, I. c. 



punctatissimus, Hallow. Proc. Ac. Philad. 1856, p. 225. 



neterolepis, Halloio. I. c. p. 230. 



• grahami, Ciy/je, Proc. Am. Pkilos. Soc. xi. 1869, p. 164; O^ Shauyhn, 



Ann. ^- Mag. N. R. (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 ; can thus 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 :i. and iii. 

 of the fourth toe. Tail compressed, more feebly in the female than 



