260 NEW SPECIES OF AUSTRALIAN COLEOPTERA, 



Elytra unarmed in the male. 



Antennae simple or at the most slightly serrate 

 internally. 



Head carinate carinaticeps, n. sp. 



Head with a small tubercle in the middle... impunctatus, n.sp. 

 Head with various impressions in front. 

 Scutellum testaceous or reddish. 

 Two intermediate segments of abdomen 



black alternivPMtris, Fairm. 



Apical segments only black apicalis, Macl. 



All the segments clouded with black 



at their bases fasciipennis, Fairm. 



Scutellum black. 

 Prothorax with blackish markings at 

 the sides. 



Posterior tibiae black marginiventris, Fairm. 



All the tibiae testaceous. 



Elytra immaculate pallidipennis, Mad. 



Apical half (or third) of elytra 



black elom/atvs. Macl, 



Prothorax immaculate. 

 Legs black. 



Abdomen black. 



Large and moderately robust.... cyanopterus, Bohem 



Narrow and elongate anrjmtatus, n.sp. 



Apex of abdomen red lonf/icoUis, n.sp. 



Legs variously coloured. 



Head reddish hasiventris, n.sp. 



Head black ha-npennis, Fairm. 



Muzzle reddish. 



Large, robust elytra greenish, 



abdomen narrowly bordered... latipenni-H, n.s^. 

 Smaller, elytra greenish, abdo- 

 men broadly bordered cervicalis, Germ. 



Smaller, elytra without a green- 

 ish tinge, abdomen unicolorous facialis, Fairm. 

 Legs testaceous. 



Antennae thick, entirely testaceous testaceipes, n.sp. 

 Antenna3 rather slender, base only 



testaceous cyanipeni^is M-dcl. 



