APPENDIX. 
3 
CIIAM/ELEO GUTTURALIS, n. a. 
Occipital casque three sided, produced and pointed behind ; upper surface of the head covered 
with pointed tubercles, circular or compressed ; palpebral ridges and edges of occipital crest strongly 
denticulated ; temples intersected by a raised dentated ridge, the scales above and below large, flat, and 
smooth. Back and tail surmounted with a row of three-sided tubercles ; body and tail covered with 
small scales and subconical tubercles ; sides with two longitudinal rows of large, subovate, flat plates ; 
chin and throat fringed longitudinally with long, smooth, thin, narrow, and pointed lobes of skin. 
Length 6-} inches. This species, which is nearly allied to Chamaileo Pumilus, is readily distinguished 
by the length of the lobes forming the gutteral fringe, and their being smooth and destitute of granular 
scales. 
CHAM/ELEO T/ENIABRONCHTIS, Smith. South African Quarterly Journal, No. 5, p. 17, Octo- 
ber 1831. 
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, the other along the centre. Back with a ridge of short, conical tubercles inclined 
backwards; chin and throat with a short, dentated, longitudinal fringe ; scales of body small and granu- 
lar ; temples divided longitudinally by a dentated ridge. Length of the only specimen I obtained, 
which was procured in the vicinity of Algoa Bay, 4 inches 3 lines. 
CHAM/ELEO DILEPIS. — Leach, in Bowdich’s Ashantee, Append. No. 4, page 493. Dvm. ct Bib. 
Erpet. Gener. tom. iii. page 225. 
Inhabits the interior of Southern Africa, and specimens are frequently obtained about Latakoo. 
I never found an individual within the limits of the colony, nor even to the south of the Gariep or 
Orange River. 
CHAMAILEO NAMAQUENSIS, Smith. South African Quarterly Journal, No. 5, p. 17, October 
1831. Chamoeleo Tuberculiferus, Gray. Catalogue of the Specimens of Lizards, in the collection 
of the British Museum, July 1845. 
Occipital casque prominent, triangular, divided along the centre by an elevated subdentated 
keel, and edged on each side by a semicircular raised ridge of the same character. Back with a row of 
large granular tubercles. Scales of body and tail homogeneous, small, and granular. Length of the 
adult, 9 inches. All the individuals of this species which I saw while at the Cape, were obtained in 
little Namaqualand, near to the mouth of the Gariep or Orange River. 
CHAM/ELEO NASUTUS, Bum. et Bib. Erpet. Gener. tom. iii. page 216. 
The single specimen, a male, which I possess, was obtained eastward of Port Natal, and differs 
slightly from individuals procured from Madagascar. There are three isolated spines, each about a line 
in length, on the vertebral line, about midway between the head and the base of the tail. Length from 
nose to tail, 1 inch 10 lines ; of tail, 1 inch 9 lines : appears to be an adult. 
PACHYDACTYLUS MARIQUENSIS, n. s. 
Head short and rather broad ; body subcylindrical ; tail cylindrical. Colour of upper and lateral 
parts pale pearl-grey, variegated with brownish red; the variegations are a spot in front of each eye, 
