48 IGUANID^. 



to ear ; tail with, blackish cross bars near the end ; belly pale golden, 

 gular region faintl}' greenish. 



Total length 117 millim. 



Head 13 „ 



Width of head 8 „ 



Body 27 „ 



Fore limb 20 „ 



Hind limb 34 „ 



Tibia 11 „ 



Tail 77 ,, 



Hah. ? 



a.S- ? Dr. A. Giinther [P.]. (Type.) 



30. Anolis fusco-aiiratus. 



Anolius fusco-auratus, Gray, Cat. p. 20-5. 

 Anolis fusco-auratus, lyOrhigmj^ Voy. Amer. Mer., Bept. pi. iii. fig. 2 ; 



Dum. S)- JBib)\ iv. p. 110 ; Guichen. in Gay, Hist. Chile, Bept. p. 21 ; 



Bocourt, Notiv. Arch. Mus. vi. 1870, Bull. p. 15, and Miss. Sc. Mex., 



Bept. pi. xiv. fig. 16. 

 Dactyloa (Tropidopilus) fusco-am-ata, Fitzing. Syst. Bept. p. 67. 

 ■ — — fusco-aurata, Tschudi, Bauti. Ber., Bept. p. 24. 

 Anolis viridiajneus, Beters, Mon. Berl. Ac. 186-3, p. 147. 



Head rather small, t'nice as long as broad, a little longer than the 

 tibia ; forehead concave, frontal ridges very short ; upper head-scales 

 very small, feebly keeled ; scales of the supraorbital semicircles en- 

 larged, separated by two or three (exceptionally one) series of scales ; 

 eight to twelve enlarged, keeled supraocular scales, separated from 

 the supraorbitals b}' one or two series of granules ; occipital larger 

 than the ear-opening, separated from the supraorbitals by two or 

 three series of scales ; canthus rostralis feeble, canthal scales three 

 or four ; loreal rows five or six ; six to eight labials to below the 

 centre of the eye ; ear-opening moderately large, vertically oval. 

 Gular appendage moderately large, indicated in the female ; gular 

 scales smooth. Body not or but very slightly compressed ; no dorso- 

 uuchal fold. Dorsal and lateral scales very small, granular, slightly 

 enlarged, and distinctly keeled on the vertebral region; ventral 

 scales small, larger than dorsals, round, juxtaposed, smooth. Limbs 

 slender ; the adpressed hind limb reaches the eye, or between the 

 latter and the tympanum ; digital expansions not much developed ; 

 fourteen to sixteen lamella? under phalanges ii. and in. of the fourth 

 toe. Tail slender, roundish, covered with strongly keeled scales, the 

 median dorsal series a little enlarged ; length of the tail once and 

 two thirds to twice that of head and body. Xo enlarged postanal 

 scales. Grey-brown or olive above, with metallic green or coppery 

 gloss, with ill-defined darker spots ; frequently a light, dark-edged 

 cross band between the eyes ; females sometimes with a broad pale 

 coppery vertebral band broadly edged with blackish ; lower surfaces 

 whitish, uniform, or more or less closely dotted with brown. 



