24 PHEYGANID^;. 



towards the tip forms five rays, the middle one longest : hind-wings 

 whitish. Length of the body 5 lines; of the wings 18 lines. 



a, b. Georgia. From Mr. Abbot's collection. 



19. LlMNEPHILUS DES1GNATUS. 



Testaceus ; thorax fusco bivittatus ; abdomen fuscum ; al& anticce 

 vitta sericea alba interrupta et apicem versus dilatata. 



Testaceous, clothed with testaceous hairs : thorax with two 

 brown stripes : abdomen brown : fore-wings with a silky white dis- 

 cal stripe which is interrupted beyond the middle, dilated and irre- 

 gular towards the tip : hind-wings whitish. Length of the body 7 

 lines ; of the wings 18 lines. 



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

 by G. Barnston, Esq. 



c. North America. Presented by the Entomological Club. 



d, e. Arctic America. District watered by the Mackenzie and Slave 



Rivers. Presented by Sir John Richardson. 

 /. Great Bear Lake. Presented by Sir John Richardson. 

 g. Nova Scotia. From Lieut. Redman's collection. 



Group 5. GONIOTAULIUS. 



Alae anticae apice oblique truncatse, margine apicali integro, 

 oblique cum suturali in angulum connivente, areola apicali prima 

 quintae inaequali. Alae posticae margine non excise, integro, areola 

 apicali prima quintaB quoque insequali. Tibiae intermediae tricalca- 

 ratae ; posticae quadricalcaratae. 

 Goniotaulius, Kolenati, Gen. et Sp. Trick. 48, 5. 

 Phryganea p., Linn., Deg., Fair., Billbg., Oliv*, Schr., Pictet, Zett. 

 Limnephilus p., Leach, Steph., Curt., Westtv. 

 Limnophilus p., Burm. 



20. LIMNEPHILUS VITTATUS. 



Subtestaceus ; alee anticce ochraceo-flavcB, vitta longitudinali inter- 

 ruptafusca. Long. 3^ ; alar. 9 lin. 



Phryganea vittata, Fair. Ent. Syst. Suppl 201, 16, 17. Pictet, 



Reck. Phryg. 157, 27, pi. 10, f. 4. Zett. Ins. Lapp. 1064, 16. 

 Limnephilus vittatus, Steph. III. Brit. Ent. Hand. vi. 225, 39. 

 Limnophilus vittatus, Burm. Handb. Ent. ii. 2, 931, 3. 



