HEMEROBIDES. 285 



Hemerobius uervosus, Fab. Ent. Syst. ii. 85, 19. Deg. Ins. ii. 711, 

 2, pi. 2, f. 4, 5. Turt. Syst. Nat. Hi. 402 ? Walck. Faun. 

 Paris, ii. 18, 6. Steph. III. Brit. Ent. Hand. vi. 108, 10. 

 Wesm. Mon. Hemerob. Belg. 15, 9. Bull. Acad. Roy. Brux. 

 viii. 217,9. 



? From Mr. Children's collection. 



21. HEMEROBIUS NEBULOSUS. 



Ochraceo pallidus ; antenna fusco ^annulate? ; thoracis latera 

 fusca ; alee albidce opalines, anticcefusco-nebulosce, venisfuseis. 



Hemerobius nebulosus, Step. III. Brit. Ent. Mand. vi. 107, 5. 

 a. Germany. 



22. HEMEROBIUS SIMULANS. 



Piceus ; caput ferrugineum ; antennae picece, basi ferruginece ; 

 pedes testacei ; alee cinerece, anticce fusco-nebulosce, maculis 

 tribus subcubitalibus fuscis, margine postico albido maculato. 



Pitchy *. head ferruginous : antennae pitchy, ferruginous at the 

 base : prothorax short, much broader than long: legs testaceous: 

 wings gray: fore -wings indistinctly and minutely clouded with 

 brown ; veins black ; two series of gradate veinlets almost complete, 

 more distinctly clouded with brown ; three brown spots on the sub- 

 cubital veinlets ; a row of whitish spots along the hind border. The 

 dark antennse of this species seem to be the only character which 

 distinguishes it from H. nervosus. Length of the body 2^- lines ; of 

 the wings 7 lines. 



a. St. Martin's Falls, Albany River, Hudson's Bay. Presented by 

 Dr. Barnston. 



