234 



WW. Elytra maculate on su- 

 ture toAvards apex, 

 y. Head partly black 

 yy. Head not at all black 

 GG. Prothorax and elytra not 

 both bright chestnut-red. 

 H. Second joint of antenna? 

 no shorter than third. 

 z. Rostrum entirely dark ... 

 zz. Rostrum partly red 

 HH. Second joint ot antenupe 

 shorter than third. 



I. Metasternal episterna 



without nude spots. 

 a. Basal joint of front 

 tarsi almost as long 

 as second and third 

 combined. 



b. Suture with feeble 



subapical spots 

 bh. Suture without such 

 spots 

 an. Basal joint of front 

 tarsi much shorter 

 than second and third 

 combined. 



c. Lateral pubescence of 



abdomen Avith nude 

 spots 

 cc. Lateral pubescence 

 without nude spots 



II. Metasternal episterna 

 each with one or two 

 nude spots. 



J. Abdomen with four 



pale stripes 



JJ. Abdomen differently 

 clothed. 

 K. Elytra distinctly 

 paler than protho- 

 rax ... 

 KK. Elytra slightly, or 

 not at all, paler 

 than prothorax. 

 Ti. Abdomen Avith 

 three nude iso- 

 lated spots on 

 basal segments ... 

 LL. Abdomen differ- 

 ently clothed. 

 M. Rostrum decid- 

 edly reddish on 

 at " least the 



filus, Jekel. 

 rubicundus, Lea. 



niveopilosus, Lea. 

 granicollis, Lea. 



longicornis, Lea. 

 fvLiformis, Germ. 



pudicus, Lea, 



inconstans, Lea (in 



[part). 



gangliomcvs, Paso. 



hrevipes, Lea. 



parallehis, Pasc. 



apical half. 



. Elytra passing 

 alDdomen for 

 more than 

 length of api- 

 cal segment 



edentidiis. Lea. 



