386 



CC. Elytral clothing not so condensed. 



D. Each elytron produced only in middle of apex 

 DD. Tips of elytra not as in D. 

 E. Elytra unarmed. 



/. Pronotum binodose in middle 

 ff. Pronotum not binodose in middle 

 EE. Elytra armed, or at least distinctly 

 emarginate. 

 F. Prothorax without transverse corruga- 

 tions 

 FF. Prothorax with transverse corrugations. 

 G. A conspicuous transverse depression 



near tip of each elytron 

 GG. Without such depressions. 



H. Tips of elytra not notched, but 

 suture acutely produced. 

 g. Three basal segments of abdomen 



of male each with a fascicle 

 gg. Abdomen non-fasciculate. 

 h. Derm black 

 hh. Derm not black. 

 i. Prothorax vittate 

 ii. Prothorax non-vittate 

 HH. Tip of each elytron notched, and 

 usually bispinose. 



I. With large punctures towards base 



of elytra. 



Three basal segments of abdomen 



of male each with a fascicle. 

 /.-. Elytral clothing conspicuously 



vittate 

 Jck. Elytral clothing uniform ... 

 Abdomen non-fasciculate. 



I. Base of prothorax very little 

 wider than apex 



II. Base much wider than apex ... 



II. With no large punctures on elytra. 

 J. Prothoracic clothing more or less 



vittate. 

 m. Outside of apical notch very 



acutely armed 

 mm. Outside less acutely armed 



than suture 

 in mm. Outside rounded ... 

 J J. Prothoracic clothing non- 

 vittate. 

 K. Prothoracic corrugations not 

 continued across middle on 

 whole of basal half. 

 n. Margins of elytra with paler 



clothing than disc 

 nn. Margins with clothing as on 

 disc ... 

 KK. Prothoracic corrugations 

 continued across middle 

 of basal half. 



!■ 



li- 



ne ut in 



merm'is 

 disticollis (in 



[part) 



malefic us 

 frdggatti 



v entrails 



suturalis 



[part) 

 discicollis (in 

 longicornis (in 



[part) 



strig osus 

 albatus 



loranthi 

 longicornis (in 

 [part) 



pertenuis 



bivittatus 



margin ell a* 



tropicus 

 parallelus 



