466 CHAM ZLEONTID &. 
millim 
Total length. sa. Ge scitinn els Haw Ses 330 
From end of snout to extremity of mandible 43 
From end of snout to extremity of casque.. 54 
Greatest width of casque ..........-+5. 28 
Depth of skull (mandible included) ...... 35 
Bodye 4 sec ass guresuauh Gane eee eae 117 
SEUDIEY sc cieyiecedeain pies dlaars ye ae eee aie 27 
Lil, Laan winaGraains seen eee ONG aR 170 
Madagascar, 
ab. S. Near Antananarivo. (Types.) 
a o. Near Antananarivo. Rey. J. Wills [C. }. 
d. 3. Madagascar. 
34. Chameleon parsonsii. 
Chameleo parsonii, Gray, Cat. p. 269. 
Parsons, Philos. Trans. \viii. 1768, p. 192, pl. viii. 
Chamzeleo parsonii, Cuv. Oss. Foss. v. p. 269, pl. xvi. figs. 30-31, and 
R. A. 2nd ed. ii. p. 60; Dum. & Bibr. iii. p. 231. 
madecassus, Lesson, Lil, Zool. pl. xxxv. 
Dicranosaura parsonii, Gray, Proc. Zool. Soc. 1864, p. 479. 
Casque rather strongly elevated and broadly rounded or truncate 
posteriorly, without parietal crest, and with obtuse, tubercular lateral 
ridge; the distance between the commissure of the mouth and the 
extremity of the occiput exceeds the length of the mouth; male with 
two large, compressed, tubercular, bony processes, directed upwards 
and outwards; head-scales very unequal in size; a narrow dermal 
lobe on each side, behind the temple. Body and limbs covered with 
uniform flat granules ; no dorsal, nor gular, nor ventral crest ; gular 
granules intermixed with enlarged round tubercies. No tarsal pro- 
cess. Tail a little longer than head and body. A whitish longitu- 
dinal band on each side. 
millim 
Total length ............ eee ee ee eee 570 
From end of snout to extremity of mandible. 55 
From end of snout to extremity of casque.. 80 
Greatest width of casque .............. 35 
Depth of skull (mandible included) ...... 55 
BOY 22 20203 sce sieeawse eaneeuay ae Steeegsel deal goon 205 
LUbN elem aai tds ce atandhe aes aimee Neda 4 ee 40 
PR AUL co sie ssh alanine elo tevin dnd Napa ated 310 
Madagascar, Mauritius. 
a. 9, stuffed. Madagascar. 
b. 3, skeleton. Madagascar. - 
