482 



Subsect. I. Steph. 

 Antennae pilosissimae. 



1. PSOCUS PILICORNIS. 



Niger ; antennee longe pilosee ; alec anticce maculis nebulisque 

 nigricantibus. 



Psocus pilicornis, Latr. Coqueb. III. Iconograph. 13, pi. 2, fig. 12. 

 Steph. III. Brit. Ent. Hand. vi. 117, 1. Burm. Handb. Ent. 

 ii. 2, 779, 22. 



a, b. England, 

 e. France. 



2. Psocus PICICORNIS. 



Niger; antennae piceee ; alee anticce albo fuscoque varies. 



Psocus picicornis, Fabr. Ent. Syst. Suppl. 204, 6. Steph. III. Brit. 



Ent. Mand. vi. 118,2. 

 Hemerobius picicornis, Turt. Syst. Nat. iii. 402. 



a, b. England. 



Subsect. 2. Steph. 

 Antennae nudae, aut vix pilosae. 



3. PSOCUS FASCIATUS. 



Flavus ; caput et thorax lituris fuscis ; abdomen nigrum ; alee 

 anticce hyalince, fasciis tribus atomisque numerosis nigris. 



Hemerobius fasciatus, Fabr. Ent. Syst. ii. 85, 17. 



Psocus fasciatus, Fabr. Ent. Syst. Suppl. 203. Turt. Syst. Nat. 



iii, 402. Panz. Faun. Ins. Germ. xciv. f. 20. Steph. III. 



Brit. Ent. Mand, vi. 118, 3. Zett. Ins. Lapp. 1052, 2. 



a d. England. 



