68 REVISION OF THE AUSTRALIAN AMARYGMIDES, 



JJ. FoTm obovate (wide about 

 base of elytra and much 

 narrowed hindward) pu7ictipennis, Macl. 



II. Interstices from base to apex 



decidedly convex phUus, Blackb. 



HH. Ocular sulci foveiform, placed 



at the antero-internal 



angle of the eye. 



I. Elytral interstices more or less 



strongly punctured (at least 



as strongly as in Guj)ri- 



pennis, Blackb.). 



J. Prothorax nitid Tnurrayensis, Blackb. 



J J. Prothorax opaque 2?unctulatus, Blackb. 



TI. Elytral interstices much more 



finely punctured macer, Blackb. 



GG. Seriate punctures of elytra 

 confused among those of the 

 interstices (after the manner 

 of fastuosus, Germ.) ohlongus, Blackb. 



FF. Both prothorax and elytral 

 interstices devoid of distinct 

 puncturation Meyricki, Blackb. 



EE. A very large broad species (long. 



9-9 J lines) rugosicollis^ Macl. 



DD. Width of interval between eyes 

 not (or scarcely) less than 

 length of 3rd joint of antennae. 



E. Elongate species. 



F. A brilliantly nitid species of sub- 



cylindric form lepidus, Blackb. 



FF. Much less nitid ; form elongate- 

 oval. 



