I'JOO. Catalogue of the Culeoptem of Sonlh Africa. 173 



Horn curved back; elytra straw colour and with five 



black dots on each, body conspicuously pubescent . . stcnoccnis. 



Head and protiiorax green ; prothorax closely granu- 

 loso, deeply impressed in the dorsal part ; elytra 

 testaceous, with the sutun; bluish green and a broad, 

 arcuate dark blue or blackish band (pi. xxxv., fig. 24) iuiiircssicollis. 



Head and prothorax green, the latter scabroso- 

 punctate, not deepl}- impressed in the dorsal part ; 

 elytra testaceous with the suture green (pi. xxxv., 

 fig. 20) ; ccpbalif horn .curving forward opiiiiKft. 



Dark blue on the upper side ; prothorax not impressed 

 in the anterior part, and closely and regularly 

 punctate ; cephalic horn very curved monoJon. 



Bronze on the upper side ; prothorax not impressed 

 in the anterior part, deeply and roughly punctured ; 

 cephalic horn very curved mastnicahis. 



Bronze on the upper part ; prothorax impressed in 

 the anterior part, which is very declivous ; cephalic 

 horn little curved, basal part of elytra often with 

 testaceous spots (pi. xxxv. , fig. 21) pitfjionatus. 



Bronze black on the head and prothorax, the latter 

 not impressed; cephalic horn tuberculiform ; elytra 

 testaceous red hrcvicornis. 



Totally shining green or violaceous green, smooth and 

 nearly hairless, body elongate; cephalic horn short, 

 broad at base (pi. xxxv., fig. 27) alcyon. 



r/'. Colouration dull black, or dull bronze. 

 /■-. A frontal carina. 



Cephalic horn. long, reci:rved, body not very pubescent 

 on the upper side ; colour dull black ; prothorax 

 closely jranctate in the centre of the disk (pi. xxxv., 

 fig. 26) . . giraffa. 



Colour dull bronze ; prothorax closely punctate in the 



centre of the disk vlgens. 



Colour dull black; prothorax entirely granular; 



cephalic horn long but not curved Intuleatus. 



f. No frontal carina. 



Black, somewhat shining, densely hairy ; prothorax 

 sulcate in the dorsal part ; cephalic horn occasionally 

 very long, and then curved ; elytra with the geminate 

 strite deeply punctured and raised, intervals roiighly 

 granular (pi. xxxv., fig. 28) pilosiis. 



Black, not very densely hairy ; prothorax not sulcate ; 

 geminate striae not raised, but shining, intervals with 

 two rows of not closely set granules (pi. xxxv., fig. 2-5) obtiisicornis 



