410 Messrs. "R. R. Agnail aiul J. W. II. Trarrison's 



*\\'2. Cecidomyid sp. Tavares, 19(17. 



On Oak. Houard, 130Ga. 



Northumberland, Warkworth. Durham, Fatliekl. 

 Lancashire, Grange-over-Saiids. 



*413. Cecidomyid sp. ( ? Contarinia). Bagnall and Harrison, 

 1917-3, p. 229. 



On Angelica sylveslris. 

 Durham, Billingham. 



*411. Cecidomyid sp. Bagnall and Harrison, 1917-3, p. 229. 



Minute rose-red larvae on dead seed-cases of Scrophukiria 

 nodosa. 



Northumberland, between ^\'ark\v()rth and Alnniouth. 

 Durham, Gibside. 



*415. Cecidomyid sp. Bagnall and Harrison, 1917-3, p. 229. 



Yellow-orange larvae feeding and pupating under the 

 epiderni of stems of Heracleum SphondyUum growing in 

 marshy place. 



Durham, Gibside. 



*410. Cecidomyid sp. Bagnall and Harrison, 1917-3, p. 229. 



Pale reddish larva feeding externally on what look like 

 parenchymatous galls on Lonicern. 

 Northumberland, Warkworth. 



*117. Cecidomyid sp. {1 ^ Lasioptera sp.). Bagnall and 

 Harrison, 1917-3, p. 228. 



A rather large bright salmon-coloured larva feeding in 

 spikelets of Carex vesicaria. 

 Durham, Bilhngham. 



*418. Cecidomyid sp. Bagnall and Harrison, 1917-3, p. 230. 



On Helimilhemunt Chamoecistus. flower remaining closed, 

 larva solitary, pinkish-yellow. Houard, 4267. 

 Durham, coast between Horden and Hart. 



*419. Cecidomyid sp. Bagnall and Harrison. 1917-3, p. 230. 



Larvae semi-transparent, whitish, sometimes with yellow- 

 ish tinge, feeding gregariously in the inner leaf-sheaths of 

 Carex glauca. 



