40 



IGUANID^. 



with five light longitudinal bands, the widest and most distinct 

 extending from the shoulder to the hind limb ; lower surfaces 

 whitish. 



Total length 197 milhrn. 



Head 23 „ 



Width of head 14 „ 



Body 49 „ 



Fore limb 34 ,, 



Hind limb 57 „ 



Tibia 17 „ 



Tail 125 „ 



Jamaica. 



n. 5 . ? Sir J. MacGregor [P.]. (Type.) 



h,c.S- ? Sir J. MacGregor [P.]. (Types 



of A. mactilafus.) 



d. d. ? 



e-i. S • Jamaica. P. H. Gosse, Esq. [P.]. 



Ti. S ■ Jamaica. 



21. Anolis sagrse. 



Anolius nebulosus, (non Wiei/m.) Gray, Cat. p. 203. 



Anolis sagrsei, Dinn. Sf Bibr. iv. p. 149 ; Cvct.in It. de la Sagra, Hist. 

 Cuba, Kept. p. 131, pi. xiii. ; Halloic. Proc. Ac. Tldlad. 1856, 

 p. 229 ; Bocovrt, 3Iiss. Sc. Me.v., Bepf. p. 80, pi. xv. fig. 14 ; 

 aShaiKjhn. Ann. Sf Mag. N. H. (4) xv. 187o, p. 275. 



Dactyloa (Trachyjiilus) sagrsei, Fitzing. Syst. Bejtf. p. 07. 



Draconura catenata, Gosse, Ann. ^- Mag. N. H. (2) vi. 1850, p. 346. 



Anolis ordiuatus, Cvpe, Proc. Ac. Philad. 18C4, p. 175. 



Head once and two fifths to once and two thirds as long as broad, 

 a little longer than the tibia ; forehead very slightly concave ; upper 

 head-scales sharply keeled : scales of the supraorbital semicircles a 

 little enlarged, separated by one series of scales ; five to eleven 

 enlarged, keeled supraociilar scales, in contact with the supraorbitals 

 or separated by one row of granules ; occipital nearl}' as large as the 

 ear-opening, separated from the supraorbitals by two or three series 

 of scales ; canthus rostralis distinct, canthal scales two or three ; 

 loreal rows four or five ; five or six labials to below the centre of 

 the eye ; ear-opening moderate, oval. Gular appendage moderately 

 large, indicated in the female; gular scales feebly keeled. Body 

 compressed ; dorso-nuchal fold absent or feebly developed. Dorsal 

 scales small, feebly keeled, smallest on the flanks, a little enlarged 

 on the vertebral line ; ventral scales larger, rhomboidal, strongly 

 imbricate, strongly keeled. The adpressed liind limb reaches the eye ; 

 digits moderately dilated ; eighteen to twenty-one lamellse under 

 phalanges ii. and in. of the fourth toe. Tail compressed, strongly in 

 the male, with slightly serrated upper edge ; its length not twice that 

 of head and body. Male with enlarged postanal scales. Brown 

 above, with golden gloss, uniform or spotted with darker : sometimes 

 three paler longitudinal bands run along the vertebral line and 



