452 ; CHAM LEONTID As. 
a. 2. 
millim. millim. 
Total length .. 1.0... . ccc eee eee ee ee 352 289 
From end of snout to extremity of man- 
GGG Sir ere enc actoree tialantes opr eveeig actos 37 34 
From end of snout to extremity of casque. 52 46 
Greatest width between lateral cranial 
CLOSES lee doac dh vrs ash asalce aie ec sey Sea a a 20 16 
Depth of skull (mandible included)...... 37 33 
Width of head ............ 0002-0 eee 27 21 
BOO Ys aise trtegeenpe be siese sede aes erate ees 137 110 
PEG DIB acy cairelar och ass: ode ae aig Genie aoe ae ae 82 29 
PAU S erae tyvicrcae Ache wreath cae eee S a a alate 178 145 
Socotra. 
aod. Madagascar. Zoological Society. (Type. 
ofS, 2, &hgr. Socotra. ] Prof. 1. B. Balfour oy ) 
11. Chameleon biteniatus. 
Chameeleo biteniatus, Fischer, Jahrb. Hamburg. Wiss. Anst. i. 1884, 
p. 28, pl. ii. fig. 7. 
Casque feebly raised posteriorly, with rather feeble parietal crest ; 
the distance between the commissure of the mouth and the extremity 
of the casque equals the length of the mouth ; no rostral appendages ; 
lateral crest feeble; no trace whatever of occipital lobes ; 9 scales 
across the interorbital space, crests included. Body covered with 
rather large granules intermixed with large flat or subconical 
tubercles ; a dorsal crest of isolated conical tubercles; a series of 
pointed scales forms a distinct gular-ventral crest. No tarsal 
process. Tail as long as, or a little shorter than, head and body. 
The adult specimens described by Fischer measure 63 millim. 
from snout to vent; that in the collection measures 45. 
Massai-Land, East Africa. 
at. 5 & yg.,bad Kilimanjaro, 8000-5000 ft. H. H. Johnston, Esq. 
state. [C.}. 
12. Chameleon anchietz. 
Chameleo anchiete, Bocage, Jorn. Se. Lisb. iv. 1872, p. 72, fig. 
Casque feebly elevated, with strong, slightly curved parietal 
crest; the distance between the commissure of the mouth and the 
extremity of the casque equals about the distance between the 
former point and the nostril; no rostral appendages; a strong 
lateral crest, lost on the sides of the occiput; no trace whatever of 
occipital lobes; head covered with very small granular scales. 
Body uniformly granular; no dorsal crest, the granules on the 
