360 Messrs. E. S. Bagnall and J. W. H. Harrison's 



*66. M. marteli KiefEer, 1892 (-1), p. 215; 1913-2, p. 66. 



On Hypericum hirsutum. 

 Durham, Middleton-one-Row. 



67. M. pilosellae Binnie, 1877, p. 179 {Cecidomyia) ; 

 Kiefter, 1913-2, p. 66. 



On Hieracium Pilosella. Swanton, 863 ; Houard, 6199. 

 Records from all counties excepting Cheshire ; local. 



*68. M. stellariae Liebel, 1889, p. 282 {Cecidomyia); 

 Kieft'er, 1913-2, p. 66. 



On Stellaria graminea. Recorded by Houard from 

 Stellar ia media. 

 Durham, Birtley. 



Arnoldia Kiefter, 1895, p. 7. 



*69. A. quercicola Kieft'er, 1909, p. 21 (gall and larva) ; 

 1913-2, p. 67. 



On Quercus. Houard, 1211. 



Northumberland, near Whitfield. Durham, near Fat- 

 field. 



70. A. quercus Binnie, 1877, p. 179 {Cecidomyia); Kiefter, 

 1913-2, p. 67. 



On Quercus. 



*71. Arnoldia sp. Kieft'er; Lemee. 



On Quercus. Houard, 1212. 

 Durham, West Cornforth. 



Geocrypta Kieft'er, 1913-2, p. 68. 

 *72. G. braueri Handhrsch, 1884. p. 135 {Cecidomyia). 



A root-gall on Hypericum jmlchrum; recorded by 

 Houard (4213) from H. perforatum only. Apparently 

 very local. 



Northumberland, near Staward. Durham, near Lan- 

 chester. 



Rhabdophaga Westwood, 1847, p. 588. 



*73. R. albipennis H. Loew. 1850, p. 35 {Cecidomyia); 

 KieftVr, l<)13-2, p. 70. 



On Salix spp. Houard, S. 32. 



