189 



F. Trilobed outline of head well 



denned, more or less 



divided. 



G. Front outline of clypeus 



not concave ; clypeal 



suture strongly carinif orm 



GG. Not with characters (in 



combination) of G. 



H. Basal joint of hind tarsi 



as long as 2nd joint; 



elytra not with long 



seta? 



HH. Not with characters 

 (in combination) of H. 



I. Puncturation of head 



rugulose and more or 



less coarse (not less so 



than in H. jubatusj. 



J. Elytra (at any rate 



near apex) bearing; 



long coarse bristles 



J J. Elytra not bearing 



long bristles 



II. Puncturation of head 

 close, very fine, and 

 scarcely rugulose 



KF, Outline of head feebly tri- 



sinuate, not at all divided 



EE. Punctures of pronotum les& 



close (10 from front nearly 



reach middle), and much 



larger 



CC. Elytral punctures much less close 

 (20 from suture considerably pass 

 middle). 

 D. Trilobed outline strongly divided, 

 middle lobe half a lateral lobe, 

 or less. 

 E. Elytral punctures decidedly 

 sparse (12 from suture reach 

 at least to middle). 

 F. Stipes of antenna? more 

 elongate and slender, joint 

 3 quite conspicuously longer 

 than joint 4. 

 G. Prothorax much narrowed 

 in front. 

 H. Punctures of frons and 

 pronotum similar in 

 size. 



I. Lateral gutter of pro- 



notum in front part 

 conspicuously dilated 

 with its lateral edg- 

 ing more raised 



II. Lateral gutter of pro- 

 notum and its edging 

 even or almost so ... 



laminatus, Blackb. 



subferrugineus, Burm. 



macilentus, Blackb. 

 Helmsi. Blackb. 



doctus, BJackb. 

 peregrinus, Blackb. 



Macleayi, BJackb. 



vagans, Blackb. 

 conjunctus. IViackb. 



