24 PHRYGANID^. 



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, h. Georgia. From Mr. Abbot's collection. 



19. LiMNEPHILUS DESIGNATUS. 



Testaceus ; thorax fusco biviitatus ; abdomen fuscum ; alts antica 

 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, h. 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 anticse apice oblique truncatae, margine apicali integro, 

 oblique cum suturali in angulum connivente, areola apicali prima 

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

 apicali prima quintse quoque inaequali. Tibiae intermediae tricalca- 

 ratee ; posticae quadricalcaratse. 

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

 Phiyganea p., Linn., Deg., Fabr., Billbg.., Oliv*, Schr., Pictet, Zetb. 

 Limnephilus p., Leach, Steph., Curt., Westw. 

 Limnophilus p., Burm. 



20. Limnephilus vittatus. 



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

 rupta fusca. Long. 3i ; alar. 9 lin. 



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



Rech. Phrijg. 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. 



