3f 



IGUANID^. 15 



times as long as head and body, crested above by large 

 siibequal strongly keeled scales ; no fin-like expansion. 

 Post-anal scales not enlarged. Total length of large spec- 

 imen fourteen inches. 



Keddish-brown to light-grayish or bluish ; tail with 

 faintly indicated transverse bands of brown ; head darker, 

 frequently with white spots on the supraorbitals or on the 

 back of the head ; chin and lips white to brownish, 

 blotched or clouded with dark. Ventral surface whitish, 

 tinted with blue or olive toward the flanks. Young with 

 a brownish-vertebral band and limbs freckled with small 

 spots of lighter or darker. 



Hab. Grenada. Sixteen specimens. 



Anolis grahamii Gray, 1845. 



This lizard was found to be very numerous in the neigh- 

 borhood of Kingston, Jamaica. 



Anolis conspersus Garman, 1887, Pr. Am. Phil. Soc. 

 The specimens from which this species was described, 

 eighty-seven in number, were collected on the island 

 Grand Cayman by Mr. W. B. Kichardson. 



Anolis sab anus, sp. n. 



Head moderate, about one and three-fourths times as 

 long as broad, longer than the tibia ; snout broad ; cheeks 

 but little swollen in the male ; forehead and occiput con- 

 cave, former with two distinct ridges. Upper head scales 

 smooth ; scales of the supraorbital semicircles large, an- 

 terior twice as long as wide, in contact between the or- 

 bits, rarely separated by a single row of granules, continued 

 forwards, in the frontal series, decreasing in size, to the 

 nostrils ; eight to eleven enlarged feebly keeled supraoc- 

 ular scales, separated by a single series of granules from 

 the supraorbitals ; occipital as large as or larger than the 



