98 Transactions South African Philosophical Society. [vou. XII. 
CaMENTA (HYBOCAMENTA) RUFINA, Fahr., 
Insect. Caffr., i1., p. 113. 
Head fuscous, prothorax distinctly red; scutellum black, elytra 
testaceous; antennal club flavous in the male, rufescent in the 
female ; head somewhat coarsely punctured, clypeus not distinctly 
emarginate in front, and with the outer angles rounded, the clypeal 
keel is straight, the clypeal suture is very distinct ; antennal club of 
male 6-jointed, the inner joint slightly shorter than the one follow- 
ing, fourth joint of pedicel slightly aculeate, club of the female 
5-jointed, but with the inner joint half as long as the others, and the 
fifth joint of the pedicel sharply acuminate; prothorax deeply punc- 
tured ; elytra with the dorsal costules plainly defined, punctures 
round and separated by smooth intervals. 
Length 8-94 mm. ; width 44-53 mm. 
Hab. Natal (Durban). 
CaMENTA (HYBOCAMENTA) UNICOLOR, Bohem., 
Insect. Caffr., ii., p. 113. 
Female: Closely resembling C. rufina; the colour, however, is 
paler, neither the head nor the scutellum are infuscate, the clypeus 
is plainly emarginate in front, the clypeal keel is slightly arcuate, 
the antenne are flavous ; the punctures on the head, prothorax, and 
elytra are finer and more shallow, and the costules on the elytra are 
hardly noticeable. 
Length 84 mm.; width 44 mm. 
Hab. Natal (Durban). 
CAMENTA (HYBOCAMENTA) SIMILLIMA, Nn. spec. 
Closely allied to C. rufina, but much smaller, and with the same 
colouration, 7.e., infuscate head and scutellum, reddish prothorax 
and testaceous elytra, paler, however, than in C. rufina ; it is a little 
more parallel, the whole antennz are black instead of flavous, the 
costules on the elytra are very feebly indicated, and the punctures 
are proportionately deeper. I know only the male of this species. 
Length 6 mm.; width 3 mm. 
Hab. Natal (Durban), 
CAMENTA (HyBOCAMENTA) INOPS, n. spec. 
Shorter and a little broader in proportion than C, rufina, and of 
nearly the same size as C. sinullima, but broader ; it is easily recog- 
