Annals of the Transvaal Museum, 
193 
C. Brown, with wide orange reticulations and small white spots above, 
lighter beneath (brownish or whitish), sometimes reticulated with 
bluish on throat. 
8-10 (Young) Dedeur, Evaton, 1907, Kolkenbek (Plate XXIV, 
fig. 2). 
11-12 (Adult females) Frederikstad, 1907, J. J. Cable (Plate 
XXIII). 
13-15 (Young), no locality, 1906, Coll. Boss. 
16 Half-grown, Dedeur, Evaton, Oct., 1907, IColkenhek. 
D. as C., hut without reticulations, some lighter markings. 
17-19 (Young) Grahamstown. 
19-21 (Adult male and half-grown females) Hannover, C.C., Taylor. 
E. Blackish above and below, tail brown above, yellow below. 
22 Adult male, Hannover, C.C., Taylor. 
F. (Female) differs considerably in habitus from all other specimens. 
Scales on hack of head mostly keeled, some conical. Enlarged 
scales on hack much larger than normal. Scales on limbs very 
unequal. Spines on side of head larger than usual, ear-opening 
small. Ventral scales very weakly keeled. Above brown, a light 
vertebral stripe, enlarged scales lighter, below yellowish, throat 
and chest reticulated with blue. 
23 Adult female, Transvaal (Plate XXIV, fig. 1). 
Note. — Some specimens I kept alive could change their colours to 
bright blue in a manner similar to A. atr&ollis. 
14. AGAMA HOLUBL BOCAGE. 
Dorsal scales, smooth or feebly keeled, surmounted by a small spine, 
intermixed with scattered enlarged spinose scales. 
Head covered by smooth, flat scales, and conical pointed scales, occipital 
enlarged. 
Groups of short spines around the margin of the ear, on the sides of the 
head, and on the neck. 
Nostril, on the can thus rostralis. 
Crests, only on the neck. 
Ventrals, smooth quadrangular, sub-equal in size to the dorsals. 
Bows around the 'body, 170-180. 
Fingers : Third slightly shorter than fourth. 
Toes : Third and fourth sub-equal, fifth extending beyond the very short 
first. 
Tail longer than head and body, caudal scales much larger than the 
dorsals, strongly keeled and mucronate. 
Limbs covered with strongly keeled, mucronate scales, larger than the 
dorsals. 
Colouration : Grey above with small irregular brown spots and white dots. 
Tail and limbs with equally spaced brown transverse markings. 
Bemarks : The description is taken from Bocage (loc. cit., p. 116). The 
type specimen was collected by Dr. Holuh at Modder Biver (O.B.C.) 
Evidently very closely related to A , atra } if not identical. 
