354 Messrs. R. S. Bagnall and J. W. H. Harrison's 



*31. 0. ulmi Kieffer, 1909, p. 31 (gall and larva); 1913-2, 

 p. 50. 



In leaves of Ukmis campestris and U. monfana, 

 parenchymatous gall, = Cecidomyid, Hoiiard, 2046 and 

 2064. 



Also widely distributed ; records from all counties 

 excepting Westmoreland. Very plentiful in 1917. 



Phyctidobia Kieffer, 1912-1, p. 220. 



32. P. solmsi Kieffer, 1906, p. 179 {Oligotrophus) ; 1913-2, 

 p. 51. 



Galls on leaves of Viburnum Lanlana. Swanton, 774; 

 Houard, 5349. 



Mikomyia Kieffer, 1912-2, p. 2. 



*33. M. coryli Kieffer, 1901-2, p. 22 {Oligotrophus); 

 1913-2, p. 52. 



On leaves of Corylus. Houard, 1060. 



Rare ; records from all counties excepting Westmoreland. 



Semudobia Kieffer, 1913-1, p. 55. 



*34. S. betulae Winnertz, 1853, p. 234 {Cecidomyia) ; 

 Kieffer, 1913-2, p. 52. 



Galling fruit of Betula. Houard, 1067. Note : Swanton 

 suggests that the species recorded by Binnie and Connold 

 (= Cecidomyid, Houard, 1068) may be this species. The 

 following records excepting one are of Houard, 1067. 



Northumberland, Crag Lough (H. 1068). Durham, 

 several records. Lancashire, Freshfield. Cheshire, Bid- 

 ston. Yorkshire, Eston. 



Iteomyia Kieff'er, 1913-1, p, 55. 



35. I. capreae Winnertz, 1853, p. 291 {Cecidomyia) ; 

 Kieffer, 1913-2, p. 55. 



Leaves of Salix Caprea and others. 



Not uncommon ; records from all counties. 



*36. I. major Kieff'er, 1898-2, p. 22 {Olig. capreae, var. 

 major) ; 1913-2, p. 55. 



Rarer than capreae; our records are from Salix aurita 

 pnly. 



