674 Transactions South African Philosophical Society, [vol. xii. 



Elytra black, sprinkled with elongated, not 

 dense, white scales ; posterior tibiae of the male 

 broadly dilated triangularly on the inner part, 

 armed there with a sharp tooth, and at apex 

 with a similar but shorter one set close to the 

 apical spur liingularis. 



D". Posterior tibiae of the male broadly dilated, not 

 dentate inwardly ; apical tarsal joint tri-dentate 

 beneath. 



Elytra ferruginous brown, sprinkled with 

 whitish scales, and having on each side three 

 impressions filled with dark scales murina. 



C. The two apical teeth not connate at base. 



Elytra black in the male, red in the female and 

 having on each side two round, scaly small patches 

 along the base, three elongated ones in the first 

 interval, two in the second, and an uninterrupted 

 band in the third ; tibiae black in the male . . . . obxcurejyurpurea^ 



Elytra red in the male, and having on each side 

 three non-interrupted white bands hardly reaching 

 as far as the apex ; tibiffi red in the male alternans. 



Elytra reddish brown, sprinkled irregularly with 

 somewhat dense whitish scales ; tibiae black in 

 the male pKh-eraZeiita. 



A'. Posterior tibiae of male not much ampliated, joints of tarsi 

 normal . 



B3. Pygidium entirely covered with scales. 



Elytra brownish red, each with a small humeral 

 yellow spot ; prothorax with a narrow border of orange- 

 yellow scales all round, and four small spots on the 

 disk ; pygidium covered with yellow scales marginella. 



Upper side completely black ; elytra with long, black 

 setae along the suture ; pygidium covered with white 

 scales moerens. 



Elytra light fulvous or reddish brown, densely hairy, 

 pygidium covered with white or flavescent scales . . . . tibialis. 



Elytra black in the male, reddish in the female, and 

 having on each side nine plain, round, scaly, white or 

 yellowish spots roKtrata. 



Elytra pale testaceous and having a marginal and a 

 sutural black band, and a narrow line of white scales on 

 the rounded, apical margin abdoininalig. 



