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Antennce filiform; 5th ventral rj* broadly truncate-emart^inate and bidentate; 

 mouth long, hind angles of head less prominent. 

 Prothorax densely not finely punctured. 



Elytra yellow, with anterior blotch (frequently wanting), medial band 

 and apex black; legs varied black and yellow; sides and base 

 of prothorax sometimes yellow; antennae usually annulated. 



Antennae long and slender obliterata. 



Antennas stouter; elytra with middle and posterior band black, soror. 



Elytra yellow, more obliciuely truncate at tip, lateral spot near the mid- 

 dle, suture behind and apex black; legs, antennae and body 

 black propinqua. 



Elytra yellow, with vague medial and posterior bands interrupted at the 

 suture, sides of prothorax, abdomen and legs testaceoiis; tarsi, 

 tip of posterior tibias and hind femora fuscous; narrower than 

 obliterata, with the (^ antennae longer and nth joint very dis- 

 tinctly appendiculate, and prothorax more sinuate on the sides. 



deleta. 

 Prothorax more finely punctured. 



Black, elytra luteo-testaceous or black, tip blackish; 2A, 4th and base of 

 5th ventral segments red plebeja. 



More slender, antennae annulate with yellow; (^ black, base of legs 

 yellow; elytra with base of epipleurae yellow and a broad vitta; 

 9 testaceous, disc of thorax, scutellum, suture, side margin, 

 transverse spot at middle and tip of elytra black; legs varied 



with blacjc subliamata. 



Prothorax strongly less densely punctured. 



Much broader and stouter, hind impression of prothorax very deep; ab- 

 domen red, base and tip blackish; r^ black; $ yellow, occiput, 

 two prothoracic spots, knees, tips of tibiae and tarsi black; elytra 

 black, with side margin and oblique vitta yellow; varies with 

 trunk fuscous, and prothorax with the disc black . abdominalis. 



Broad, black, prothorax deeply impressed behind, elytra $ sanguineous, 

 with a very broad, common, discoidal stripe not reaching the 

 base; abdomen sanguineous; r^ black plagifera. 



Smaller, black, prothorax less deeply imqressed; elytra with a spot near 



the tip yellow amabilis. 



Prothorax densely punctured, feebly impressed; form slender. 



Prothorax not sinuate on the sides, fuscous, finely pubescent; elytra tes- 

 taceous; suture, dorsal vitta and submarginal spots blackish; 

 legs testaceous, antennae annulate lineola. 



Black, clothed with short yellow pubescence, elytra dark testaceous, 

 coarsely punctured, tip sometimes black rabida. 



A b. 

 Black, sides of elytra, metathorax and abdomen red; thighs red, with the tip 

 black cruentata. 



