Saw-flies 19 o 



Breeding Records 139 and 140: " Saw-fly larvae (green) on Rubus and 

 Sambucus. Ketchikan, Alaska, September 10, 1916. A fortnight later these 

 larvae, by moulting, acquired a system of black segmental markings connected 

 by a middle-stripe dorsally. Larva of No. 140 dorsal blackish brown, ventral 

 pale. A week later the larva got an orange (also head) colour with black eyes 

 and the same black dorsal markings as the larva from Breeding Record 139." 

 " Record 139. Many larvae collected, which all, except two, quickly died. 

 May be they are younger stages of larva from Breeding Record 140." Specimen 

 (alcohol) badly shrivelled, host plants would suggest that it might be an 

 emphytid larva, the general habitus is also something the same. F. Johansen, 

 collector. 



Breeding Record 150: " Green saw-fly larva. Jasper park, Alberta, 

 September 15, 1916." F. Johansen, collector. A single discoloured badly 

 shrivelled specimen. Head coloured like larvae of Emphytince. 



633742^ 



