IGUANIDiE. 35 



freckled or clouded with faint small blotches of brown and 

 occasionally a few black spots. Tail ringed with broad 

 bands and head clouded with brownish. A very young 

 specimen has a dark edged vertebral band of light color 

 which is not crossed by the transverse marks. 



This variety of A. cepedli is known from twenty-five 

 specimens taken by the writer on Petit Martinique, one of 

 the Grenadines. 



Anolis cinereus, var. n. 



This variety of A. cepedii differs from A. trinitatis in 

 being more olive or bluish ; the legs show more of the 

 lilac color, and, on our specimens, the transverse bands 

 are obsolete. The color is intermediate between that of 

 light-grayish varieties, from Trinidad and Petit Marti- 

 nique, and the brownish, from Barbadoes. 



JI"b. Grenada. Twenty-four specimens. 



Anolis tiuxitatis Reinh. & Liitk., 1862. 



This form has a lighter, more grayish color than the 

 other varieties of A. cejwdii, and in consequence the 

 transverse bands and the small black or brown spots are 

 more distinct. 



JLd). Trinidad. Twenty-five examples, C. S. Caza- 

 bon and S. Garman. 



Anolis extremus, var. n. 



Head moderate, more than one and a half times as long 

 as wide, much longer than the tibia ; forehead and occi- 

 put concave, deeply so in old specimens ; frontal ridges 

 prominent, diverging; snout about one and a half times 

 the length of the space between eye and ear; upper head 

 scales more or less rough; scales of the supraorbital 

 semicircles large, three or four pairs in contact across the 

 interorbital space, anterior one of each series very large, 



