370 Messrs. \{. S. M^Miall and J. W. II. Harrison's 



*133. P. gentianae KicnV'r. Ii»i»«). p. 9 (gall); li)i:} 2. p. 77. 



In flowers and seed-cases of Gentiana campestris and 

 G. Amarelhi, = Cecidomyid sp. llouard. 1000. 



Northumberland, between Alnmouth and Warkwoitli. 

 Di'RHAM, Penshaw Jlill and Blaekhall Rocks. (This species 

 is recorded in Houard (4(j*J0) from Jiritish Isles oidy, but 

 in KiefEer (1913-2) it is recorded from Central Europe. 

 Examples from seed-cases cause chloranthia as well as a 

 swelling of the ovary, and are possibly referable to a 

 second species. 



*134. P. geranii Kieffer, 1907-2, p. 44; 1913-2, p. 77. 



We have not cleared up the question of Cecidomyids 

 affecting Geraniaceae. The records here refer to P. geranii 

 on Erodinm cicutarium only (Houard, 3820) ; but we 

 append also our notes under the names of various species 

 of Geranium. 



Northumberland, Budle Bay, very common; Wark- 

 worth. Durham, Co wpen Bewley, one only. Lancashire, 

 Freshfield, two only. Yorkshire, Redcar. 



Other notes : — 



(1) Geranium pratense. 



(a) Yellow larvae in seeds (Dasyneara geranii). 



Northumberland, Budle Bay and Ninebanks. 

 Durham, Birtley, Eastgate, Wolsingham and Horden. 

 Cumberland, Alston. 



(6) Bright orange-red larvae in seeds ivith above. 



Northumberland and Durham, all above records. 



(2) Geranium sylvaticum. 



(«) Yellow^ larvae in seeds {Dasyneara geranii). 

 (6) Bright orange-red larvae in seeds in company. 



Records from Northumberland and Durham. 



(3) Geranium sanguineiim. 



Yellow larva in seeds. 



Durham, Horden and Blackball Rocks. York- 

 shire, in a moraine garden, Linthorpe. 



