138 Transactions South African Philosophical Society. [vou. X10. 
the five preceding joints, the sixth and seventh are compressed and 
more or less sharply angular inwardly, the third is not longer than 
the fourth ; prothorax a little ampliated and rounded laterally in the 
middle, sinuate in the posterior part and with the basal angles either 
sharp (dispar, rikatlensis) or moderately rounded (delagoensis), basal 
part moderately sinuate; scutellum cordate; elytra sub-parallel, 
somewhat depressed in the dorsal part, covering only the basal part 
of the propygidium, pygidium sloping; anterior tibiz tri-dentate 
outwardly, and with a slender inner spur, no oblique carina on the 
outer part of the intermediate and posterior ones, the latter are 
dilated at the apex, the spurs are compressed, the upper one is either 
broadly rounded (rikatlensis) or blunter than the lower, the tarsi are 
long, slender, bristly at the apex of the joints, and also beneath in 
the case of the posterior ones, the basal joint of which is not longer 
than the one following, but plainly wider ; claws long, slender, some- 
what widened at the base and having a post-median, short, vertical 
tooth; membranaceous hinge of the ultimate abdominal segment 
very plain. 
Although I have not seen Klug’s type of the genus, the excellent 
figures given of C. dispar leaves no doubt as to the identity of 
the insect. Brenske’s genus Dvaclaspus founded on a species, 
D. delagoensis, is in all respects identical with Cyclomera. 
I know only the males of the three species I include in this genus, 
but Klug has given the figure and description of what he believed to 
be the female of Cyclomera dispar, Like the females of the two 
species of Macrophylla known to me, it is more heavily built than 
the male, more convex, the femora are very short and thickened, the 
hind ones almost resembling a disk, the tibise are short, the hind 
ones even shorter than the femora, tolerably three-cornered, and 
nearly as broad as long at the apex, with the spurs strong, short, 
and bluntly pointed ; the tarsal joints are very short, and the claw 
very small. 
The species included in this genus are densely but somewhat 
briefly hairy on the prothorax and scutellum, and have a very long 
pubescence on the pectus; the elytra are shagreened and clad with 
a very short, appressed pubescence. 
Key to the Species. 
A?, Frontal part simple. 
B?. Head with a clypeal not grooved keel. 
C?. Clypeus rounded in front. 
Keel very high, seventh antennal joint compressed and 
acuminatelimwardly 925) 2 fe cr Aen ere CS ICU tee 
