60 IGUANID^. 



52. Anolis gemmosus. (Piaxe III. fig. 2.) 



Anolis gemmosus, O'Shaughn. Ann. 8f Mag. N. H. (4) xv. 1875, 

 p. 280. 



Head nearly twice as long as broad, a little longer than the 

 tibia ; forehead concave, no frontal ridges ; upper head-scales very 

 small, bi- or tri-carinate ; scales of the supraorbital semicircles not 

 enlarged, separated by four or five series of scales ; supraocular 

 scales small, tricarinate ; occipital not enlarged ; canthus rostralis 

 short, angular, cauthal scales three ; loreal rows six ; eight labials 

 to below the centre of the eye; ear-opening rather large, oval. 

 Gular appendage large, extending posteriorly beyond the thorax, 

 absent in the female. Body slightly compressed in the male ; no 

 dorso-nuchal fold. Scales very small, granular, smooth, equal on the 

 back and sides ; ventrals very small, larger than dorsals, irregular, 

 subimbricate, smooth. The adpressed hind limb reaches the anterior 

 border of the orbit or a little beyond ; digital expansions rather 

 narrow; seventeen lamellae under phalanges n. and iii. of the 

 fourth toe. Tail roundish, covered above with equal keeled scales ; 

 its length almost three times that of head and body. Male with 

 enlarged postanal scales. Purplish above, with black and whitish 

 dots ; sides of belly with round light spots ; female with a dorsal 

 series of light, black-edged, arrowhead-shaped markings pointing 

 forwards ; lower surfaces whitish, chin variegated with brown ; 

 gular appendage pale blue. 



Total length 217 millim. 



Head 16 „ 



Width of head 8 „ 



Body 41 „ 



Fore limb 28 „ 



Hind limb 51 „ 



Tibia 15 „ 



Tail 160 „ 



Ecuador. 



rt. $. ? J. Brenchley, Esq. [P.]. (Type.) 



b. S • lutac, Ecuador. Mr. Buckley [C.]. 



53. Anolis andianus. 



Anolis squamulatus ? {non Ptrs.), BouJejuj. Ann. ^ Mag. N. H. (5) 

 ix. 1882, p. 458. 



Head twice as long as broad, much longer than the tibia ; fore- 

 head and interorbital region concave, no frontal ridges; upper 

 head-scales very small, rugose ; scales of the supraorbital semicircles 

 scarcely enlarged, separated by five series of scales ; ten to twelve 

 enlarged, tricarinate supraocular scales, separated from the supra- 

 orbitals by a series of granules ; occipital not enlarged ; canthus 

 rostralis feebly marked, no enlarged canthal scales ; loreal rows six ; 

 seven labials to below the centre of the eye ; ear-opening moderate, 



