372 Messrs. K. S. M^niall and .1. \V. II. Harrison's 



*138. P. hygrophila Mik. 1883, \). '2()[) (Cecidomyia) ; 

 Kieifer, 1913-2, p. 77. 



On Galium pabislre. Houard, 5278. 



Northumberland. Ninebanks. Durham, mnir (Jibside, 

 Low Foil and WaldridLTC Lancashtr?:, not uiironniion, 

 Fii'shlield. Ainsdalc and Lathoni. Yorkshire. Nunthoipc ; 

 Haidsey near Leeds; also recorded by Mr. i^urkill. Mr. 

 Hurkill also records this species from Derbyshire, Staitord- 

 shire and Snrrey. 



130. Prrrisia sp. Trail 1878. 

 On (laUutii jHihislre. Swanton. 7.")(S ; Houard. .5277. 



140. P. hyperici Brenii, 1847, p. 53 (Cecidomyia); Kieffer, 

 H)13-2, p. 77. 



On Hypericum spp. Swanton and Houard. Recent 

 records from H. perforatum, H. pidchrion, H. humifusum 

 and * H. montanum. 



Records from all counties excepting Cheshire and York- 

 shire. 



*141. Perrisia sp. Burkill, 1916. 



On Hypericum elodes. Terminal leaves thickened at the 

 base, folded over and crinkled, turning brown at the tips. 

 Larvae yellow, several in each gall. 



Yorkshire, Mr. BurkilFs record. 



142. P. ignorata Wachtl {medicaginis Brcmi, gall; oiio- 



bri/chidis F. Loew tion Bremi), 1884, p. 163 

 (Cecidomyia) ; KiefTer, 1913-2, p. 77. 



On Medicago miiva. Swanton, 561 ; Houard, 3515. 



143. P. inchbaldiana Mik (? clausilia Bremi), 1886, p. 317 



(Cecidomyia); Kieft'er, 1913-2, p. 77. 



On Salix alba. Houard, S. 52; Swantcm. 98; Houard, 

 627. 



Records from all counties. 



144. P. inclusa Frauenfeld, 1862, p. 1175 (Cecidomyia); 



Kieffer, 1913-2, p. 78. 



On Phragmites communis. Swanton, 50; Houard, 245. 

 Durham, BiUingham. 



