66 IGUANID.. 
five; loreal rows six or seven; nine to eleven labials to below the 
centre of the eye; ear-opening moderate, oval. ular appendage 
small in the half-grown male, slightly indicated in the female; 
gular scales keeled. Body slightly compressed; no distinct dorso- 
nuchal fold. Dorsal and lateral scales granular and feebly keeled, 
the former not larger, or even somewhat smaller, than tbe latter; 
ventrals much larger, rhomboidal, imbricate, strongly keeled. The 
adpressed hind limb reaches between the ear and the posterior 
border of the orbit ; digital expansions well developed ; twenty-two 
or twenty-three lamelle under phalanges 11. and m1. of the fourth 
toe. Tail round or slightly compressed, with slightly prominent 
upper edge ; its length more than twice that of head and body. No 
enlarged postanal scales. Brown above, marbled with darker, and 
with scattered small black spots and occasionally also with yellowish 
ones ; lower surfaces whitish or brownish. 
Total length .......... 330 millim. 
TOMO sods lo aye wy nares 29.~=C«, 
Width of head ........ ee 55 
Bod i ses ase earn 69, 
Fore mb) is ciy acesea es 41, 
Hind limb............ 73) 55 
MDI vcs elk pack ceaiy’ cs ed 2A ay 
Bard ace tat ee saa We Meas eo 232) 45 
Central America, Ecuador. 
a-b. dQ. Vera Paz, Low forest. O. Salvin, Esq. [C.]. 
e. o. Alta Vera Paz. Mr. F. C. Sarg [C.]. 
d. Q. Costa Rica. O. Salvin, Esq. [C.}. 
e. 2. W. Ecuador. Mr. Fraser (Ct One of 
the types of A. frasert.) 
62. Anolis petersii. 
sr aa (non Wiegm.) Cope, Proc. Ac. Philad. 1871, 
i aaneer ' 
—— petersii, Bocourt, Miss. Se. Mex., Rept. p. 79, pls. xiii. fie. 2, 
& xv. fig. 11. 
Head once and a half or once and three fifths as long as broad, 
considerably longer than the tibia; forehead concave, no frontal 
ridges ; upper head-scales small, rugulose or slightly keeled ; scales 
of the supraorbital semicircles a little enlarged, separated by one 
or two series of scales; supraocular scales small, feebly keeled ; 
occipital very small; canthus rostralis angular, canthal scales five ; 
six or seven loreal series; nine to eleven upper labials to below the 
centre of the eye; ear-opening small, oval. Gular appendage 
moderate; gular scales granular, obtusely keeled. Body com- 
pressed ; no dorso-nuchal fold. Dorsal and lateral scales equal, 
small, granular, keeled; ventrals larger, small, subquadrilateral, 
imbricate, keeled. The adpressed hind limb reaches the ear-open- 
ing or slightly beyond; digital expansions well developed ; twenty- 
seven lamelle under phalanges 1. and mr. of the fourth toe. Tail 
