192 



ahdoniinalis, Black b. 

 difficilis, Blackb. 



veutralis, Blackb. 



Helnisi, Blackb. 

 perplexus, Blackb. 



bison, Blackb. 



GG. The sutural pilosity 

 form s sparsel y-pl a ced 

 spots 

 FF. Elytra much less coarsely 

 sculptured 

 EE. Elytra produced at the 

 apex (as in B. scalaris, 

 Germ.) ... 

 DD. Elytra longitudinally con- 

 cave close to the suture . . . 

 GO. Elytra carinate 

 BB. Elytra strongly callose behind the 

 scutellum 

 AA. Eront femora dentate beneath — the 

 teeth equal. 

 B. Elytra not callose behind tlie scut- 

 ellum. 

 C. Dorsal squamosity of the elytra 

 (if any) forms spots. 

 D. Elytra strongly produced at 

 apex. 

 E. Sides of under-surface witli 

 a stripe of dense white 

 pilosity ... 

 EE. Under-surface entirely 

 mottled with denuded 

 spots ... 

 DD. Elytra not produced at apex 

 E. Spots of pilosity on the 

 elytra small, and placed 

 chiefly along the suture... mundus, Blackb. 

 EE. Spots of pilosity on the 

 elytra promiscuously 

 scattered, and of very 

 uneven size 

 CO. Dorsal squamosity of the elytra 

 forms a well-defined con- 

 tinuous vitta 

 BB. Elytra callose behind the scut- 

 ellum ... 

 AAA. Front femora with two very un- 

 equal teeth 



Haplonycini. 

 iiaplonyx. 

 A single example of this genus occurred in the district west 

 of the Eraser Range. It is very near to //. cionoideK, Base, but 



frater, Blackb. 

 Elindersi, Blackb. 



elegans, Blackb. 



Adelaida', ];!lackb. 

 regalis, Blackb. 

 tibialis, Blackb. 



