1902.] Catalogue of the Golcoptera of South Africa. 567 



a'. Elytra distinctly costate. 



Body very pale testaceous, basal part of the head 

 and the suture fuscous or black ; punctures on the 

 prothorax and elytra moderately closely set, shallow 

 (pi. li., fig. 7) ictericus. 



Body very pale testaceous, concolorous, punctures on 

 the prothorax and elytra very closely set and deep 

 (pi. li., fig. 8) ovampoensis. 



Body testaceous but with the head, two broad patches 

 on the prothorax, the intervals on the elytra and also 

 the outer margin somewhat darker than the back- 

 ground ; prothorax sub-foveolate ; punctures on the 

 first interval of elytra very rugose, costsB very distinct 

 (pi. li., fig. 9) fuscians. 



Head, prothorax, and scutellum brick-red ; elytra 

 chestnut-brown, costulate, very coriaceous (pi. li., 

 fig- 10) niashunus. 



A^. Clypeus sub-parallel laterally, sub-arcuate or arcuate in front. 



a-. Elytra not costulate. 



Fuscous with the clypeus, sides of prothorax, scutellum and 

 elytra chestnut-brown, clothed with squamiform white hairs 

 forming three longitudinal bands on the prothorax and two 

 more or less distinct rows of interrupted white patches on 

 each elytron (pi. li., fig. 11) variegatus. 



a'. Elytra slightly costulate. 



Fuscous brown, clothed with very dense greyish hairs ; 

 elytra, each with four rows of remote impressions bearing 

 a fulvous bristle (pi. li., fig. 12) laticeps. 



Brick-red, clothed with greyish hairs ; each elytron with 

 the costse slightly interrupted regularly by a transverse 

 raised line (pi. li., fig. 13) fraudulentus. 



Fuscous brown on the upper side, elytra each with four 

 light testaceous costules ; prothorax and elytra clothed with 

 long, greyish appressed hairs nconditus. 



Testaceous red, clothed with dense, sub-squamiform hairs ; 

 elytra covered with closely set cicatricose punctures (pi. li., 

 fig. 14) zamhesiamix. 



Testaceous, with the head, two very wide patches on the 

 prothorax and the suture infuscate : 



Clypeus short, plainly arcuate (pi. li. , fig. 15) . . . . impuru^. 



Clypeus short, very little arcuate (pi. li., fig. 16) . . exasperam. 



Clypeus long, plainly arcuate (pi. li., fig. 17) .. .. fraudator. 



Testaceous, head brownish, closely scabrose from apex to 

 base, prothorax with a small, median impression; elytral 

 cost^E very distinct latiusculuit. 



