FOREST, FISH AND GAME COMMISSION. 



527 



broken twigs. The former were common throughout the period of work, but the 

 latter were not found till toward the end of August. The case consists of irregular 

 pieces of wood placed longitudinally, with a slender stick extending beyond the 

 posterior end. ■ 



FIG. 13. CASE, LARVA AND PUPA OF 3 HALESUS. 



DRAWING BY MRS. COMSTOCK. 



3 Halesus species. Larva; were quite common throughout the period in Little 

 Clear Creek, and pupae were found only from August i6th to the 20th. The case 

 is a cylindrical one of wood and sand or small stones, and it is often finely colored. 



4 Halesus species. Only one specimen was found which for a time was confused 

 with number 3 of this genus. The cases and larvae of other species were found by 

 Mr. Betten, but he was able to refer them to their families only, and no further 

 mention of them will be made in this connection. 



lyist of Adalt Caddis Flies Foand at ^aranac Inn. 



PI)rY2^anei(Iae. 



Phryganea cinerea Hag. August 5. 



Phryganea vestita Walk. July 25. 



Neuronia dossuaria Say. August 10. 



Neuronia postica Walk. July 16. 



