12 THE entomologist's IvECORD. 



Records of some New British Plant-galls. V. More New Ceci- 



domyid Galls. 



By EICHARD S. BAGNALL, F.L.S., F.E.S., and J. W. H. HARRISON, M.Sc. 

 (Continued from vol. xxviii., p. 252.) 



The following notes chiefly include some late autumn records, and 

 practically complete our notes on Gall-midges for the season. So 

 many interesting species have rewarded our spare time collecting this 

 past season that we propose publishing a preliminary list of the British 

 Cecidomyidae, with special reference to the Gall-midges, as a basis for 

 future work. 



Our next contribution in this series will deal with Mite or Erio- 

 phyid-galls not previously recorded from the British Isles. 



Lasioptera cm-ophila, F. Loew. 



Abroad this species is known to gall many species of Umbel though 

 not recorded on Antliriscus. 



Durham, on Antliriscus silvestris, Wolviston, J.W.H.H. 



Lasiojytera sp. (Houard, no. 251). 



Swelling in stem (well above ground) of Molinia coerulea, contain- 

 ing a large orange larva. 



Durham, near Lanchester, J.W.H.H. 



Bhopalomyia valerii, Tavares. 



On juniper; chiefly known from the Mediterranean on </z/?ii;jg/-2<s 

 oxycedrus, but recently (1912) recorded by Cotte from France, on the 

 Common Juniper. 



Lancashire and Westmorland, Hampsfell and Meathop Fell, 

 Grange-over-Sands, K.S.B. 



Oligotroplms panteli, Kieffer. 



On juniper. Known throughout Europe. 



Lancashire and Westmorland, Grange-over-Sands district, K.S.B. 



Oliyotrophus sp. (Houard, no. 125). 



On juniper. 



Lancashire, Hampsfell, Grange-over-Sands, rare, R.S.B. 



Phegobia tornatella, Bremi. ( = Houard, no. 1,154). 



Glabrous gall on upper surface of Beech leaves. 

 Northumberland, Langley Woods, R.S.B. 

 Durham, Gibside and Fencehouses, R.S.B. 

 Cumberland, Alston, R.S.B. 



j\Iayetiola dactylidis, Kieffer. 



On Cock's-foot grass, Dactylis glomerata. 

 Durham, near Penshaw, R.S.B. 



Mayetiola joannisi, Kieffer. 



On Poa nem oralis. 



Durham, between Wolviston and Billingham, Gibside, J.W.H.H. 



Lancashire, Grange-over-Sands, R.S.B. 



