488 



Subsect. 2. Steph. 

 Areola discalis apud apicem interiorem aperta. 



20. PSOCUS LONGICORNIS. 



Niger ; os pallidum ; antenna longce, fuscce ; pedes pallidi , alae 

 anticcB hyalines stigmate fusco. 



Hemerobius longicoriris, Fabr. Ent. Syst. ii. 84, 14. Turt. Syst. 



Nat. iii. 402. 

 Psocus longicornis, Fabr. Ent. Syst. Suppl. 203,1. Udd. Diss. 



Nov. Ins. 26, 52. Panz. Faun. Ins. Germ. xciv. f. 19. Steph. 



III. Brit. Ent. Hand. vi. 121, 15. Burm. Handb. Ent. ii. 777, 



6. Zett. Ins. Lapp. 1052, 1. Ramb. Hist. Nat. Ins. Neur. 



320, 3. 

 Psocus vitripennis, Curt. Brit. Ent. 648, 28. 



a c. England. Presented by F. Walker, Esq. 

 d. England. 



21. PSOCUS IMMUNIS. 



Fuscus, Jlavo variegatus ; antenna basi et pedes luteo-ochracece ; 

 alee hyalince, stigmate subfusco. 



Psocus immunis, Steph. III. Brit. Ent. Mand. vi. 121, 16. 

 Psocus Naso ? Ramb. Hist. Nat. Ins. Neur. 320, 5. 



a. England. 



22. Psocus VENOSUS. 



Ochraceo-rufus ; caput et thorax fusco punctata ; antennae fusca, 

 articulo lo luteo ; pedes pallidi; alee limpi d&, venis fusees- 

 centibus. 



Psocus venosus, Steph. III. Brit. Ent. Mand. vi. 121, 17. 



a c. England. Presented by F. Walker, Esq. 

 ^, e. England. 



