HEMIPTERA HETEROPTERA. 89 



3. Cnemo.mis cognata. 

 cognata, Stal, A. S. E. F. 4mc Ser. v. 180. 

 North Brazil. 



Genus 4. PISTOCUS. 

 Pistocus, Stal, Ofv. K. V. Ah. Fork. 180!), 107. 



1. PiSTOCDS ORALIS. 



oralis, Slal, Ofv. K. V. Ak. Fork. 1859, 467. 

 Para. 



2. Pistocus dubius. 

 Paryphes.? dubius, C. II. 440. 

 a. Para. Presented by G. Graham, Esq. 



The two following genera and six following species have been 

 separated from Paryphes, but are not noticed in the Synopsis of Genera. 



A. Body not depressed. 



a. Fourth joint of rostrum not longer than the others. - Paryphes. 



b. Fourlli joint of rostrum longer than the others. - Scamurius. 



B. Body depressed. . - . . - Lupanthus. 



Genus SCAMURIUS. 

 Scamurius, Slal, Ofv. K. V. Ale. Fork. 1859, 471. 



1. Scamurius amabilis. 

 Paryphes amabilis, Sud, Ofv. K. V. Ak. Fork. 1855, 184— Scamurius 



amabilis, Slal, Ofv. K. V. Ak. Fork. 1859, 471. 

 Minas Geraes. 



2. Scamurius suturellus. 

 suturellus, Slal, Rio Jan. Ilem. 31 — Savins aut Scamurius suturellus, 



Stal. 

 Rio Janeiro. 



3. Scamurius jurgiosus. 

 jurgiosus, Stal, Stett. Ent. Zeii. xxiii. 296. 

 Mexico. 



4. Scamurius consors. 

 censors, Slal, Ofv. K. V. Ak. Fork. 1859, 472, 

 Brazil. 



5. Scamurius lateralis. 

 lateralis, Slal, Ofv. K. V. Ak. Fork. 1859, 472. 

 Brazil. 



