Revision of the AuMralum, Apliodlides. 159 



B. — Each interval between carinae (which are 

 equal ititer se) bears a sin^^le row of 

 granules ----- moniliatus, Blaekb. 



BE. — The elytral intervals and carinae not as B. 

 C- — Hind angles of prothorax quite rounded 



oft" - - - - - - koebelei, Blaekb. 



CO. — Hind angles of prothorax well marked. 

 D. — The alternate carinae (except near 

 apex) obsolete on inner half of 

 the elytra - - - - imparilis, Blaekb. 



DD. — The elytra] carinae equal (or 



nearly so) inter se - - palmerstoni, Blaekb, 



AA. — Elytral sculpture not as A. 



B. — Elytra setulose and granulate- - speculator, Blaekb. 



BB. — Elytra not both setulose and granulate. 

 C. — Pronotum not so closely and evenly 

 punctulate as to be without inter- 

 spaces larger than the adjacent punc- 

 tures. 

 D. — Disc of head longitudinally strigose. 

 E. — Pronotum longitudinally impressed 

 at least near base. 

 F. — Lateral parts of pronotum opaque 

 and closely rugulose ; disc of 

 nietasternum strongly and 

 evenly punctulate. 

 G. — Disc of pronotum decidedly 



closely punctulate - - australis, Har. 



GG. — Disc of pronotum (except 

 near base) quite sparsely 

 punctulate - - sparsicollis, Blaekb. 



FF. — Lateral parts of pronotum nitid 

 and with deep, coarse punc- 

 tures ; disc of metasternum 

 punctulate only in front semicornutus, Macl. 

 EE. — Pronotum not longitudinally im- 

 pressed ... - - deserti, Blaekb. 

 DD. — Disc of head not longitudinally 

 strieose. 



