476 DR. J. E. GRAY ON THE CHAMHZLEONIDE. __[Nov. 8, 
guttural fringes, and their being smooth and destitute of granular 
scales.” 
We have no specimen of this genus which has the scaleless lobes 
of the chin as here described. 
Chameleo teniabronchus, A. Smith, 8. Afr. Quart. Journ. 1831, 
Brg 
* Yellowish green, with two longitudinal buff stripes along each side, 
and four or six smooth, oblong, jet-black stripes along the sides of the 
throat, best seen when the animal inflates itself, or when the skin is 
extended laterally ; occipital casque narrow, produced, armed above 
with three dentated ridges, one on each side, and another along the 
centre; back with a ridge of short conical tubercles, inclined back- 
wards; chin and throat with a short, dentated longitudinal fringe ; 
scales of the body small and granular; temples divided longitudi- 
nally by a dentated ridge. 
“ Hab. Algoa Bay. One specimen, 47 inches long.” 
7. CALUMMA. 
Nose and chin simple; orbits rounded. Occiput lozenge-shaped, 
produced behind, and shelving on the sides, with very large flaps on 
the hinder side edges. Back compressed, with a series of compressed 
conical scales. Chin and belly rounded, not dentated, without any 
line of conical scales (female). 
1. CALUMMA CUCULLATA, B.M. 
Chameleo cucullatus, Gray, Cat. B. M. 267. 
Bradypodium cucullatum, Fitz. Syst. Rept. 43. 
Hab. Madagascar. A single female specimen. 
A. Duméril (Arch. du Mus. vi. t. 22. f. 9) figured a “ C. capu- 
chon” with a well-marked dentated line of scales on the chin. Itisa 
very distinct species. Described above (at page 470) as C. monachus. 
Calumma cucullata. 
B. Nose simple ; orbit angularly produced in front. 
8. BRooxeEsiA. 
Nose of both sexes simple. The eyebrows produced above into 
