1904. J Catalogue of the Coleoptera of South Africa. 199 



a x . Basal cephalic carina indistinct. 



Prothorax with round punctures not 

 closely set, especially along the base, 

 and with the walls not raised ; club 

 of male elongato-ovate natalenxix. 



Prothorax with the punctures more 

 closely set and the intervals slightly 

 raised on the discoidal part ; club of 

 male elongated, parallel russula. 



D 1 . Prothorax not bulging laterally in the middle, and 

 nearly straight thence to the sharp basal angle. 



E 2 . Penultimate abdominal segment not wider than the 

 antepenultimate. 



F 2 . Upper tooth of all the claws slender and shorter 

 than the lower. 



G 2 . Antennal club of the male longer than the stalk. 



G 1 . Antennal club of the male shorter than the stalk. 



Light testaceous, not squamulose ; prothorax 

 scabroso-punctate along the anterior part, and 

 with a few foveas separated by conspicuous 

 smooth areas on the discoidal part spectabilis. 



F 1 . Upper tooth of each claw more slender but longer 

 than the lower. 



Dark chestnut-brown, plainly squamulose ; pro- 

 thorax foveolato-punctate with the intervals raised algoensis. 



E 1 . Penultimate abdominal segment wider than the 

 antepenultimate. 



F 2 . Upper tooth of every claw more slender and 

 shorter than the lower. 



G 2 . Antennal club of male shorter than the stalk. 



H 2 . Basal outer tooth of anterior tibise strong 

 and sharp. 



I 2 . Frontal part of the head closely scrobieu- 

 late, not granulose. 



Prothorax sub-scabrose punctate on the 

 anterior part, and with rounder punctures 

 divided by smooth, slightly raised walls on 

 the posterior : 



Clypeal suture slightly arcuate ; 

 sides of pectus, coxse, episterns, 

 and abdomen conspicuously squa- 



mose zarribesiana. 



Clypeal suture triangular, pectus 

 moderately hairy salisburiana. 



