Preliminary Catalogue of British Cecidotmjidae. 359 



*62. Cystiphora sp. Bagiiall and Harrison, 1916 (iv), p. 248. 



On Hypochoeris radicafu. Apparently a new species. 

 Northumberland, Wark worth. Durham, Penshaw and 

 Edmoudsley, Cumberland, Alston. 



Macrolabis Kieffer, 1892, p. 214. 



63. M. corrugans F. Loew, 1877, p. 11 {Gecidomyia) ; 

 Kiefler, 1913-2, p. 66. 



(a) On Heracleum Sphondylium. Swanton, 667 ; Houard, 

 4512. 



In all counties; common. 



(*6) On H. SpJiondylium, var. angustifolium. 

 Lancashire and Westmoreland, Grange-over-Sands 

 district. 



(*c) On Lamiuni album. Houard, 4840. 



Northumberland, Warkworth and Ovingham. Lanca- 

 shire, Lathom. Durham, Biddick; Lambton Park and 

 Blaydon. 



(*rf) On Stachys sylvatica. 

 Durham, Penshaw. 



This species is recorded by Houard from six different 

 Umbels and from three species of Lamium. Swanton (870) 

 (ref. Connold) records it also from Hieracium boreale, but 

 this is almost certain to be M. hieracii. 



*64. M. hieracii Ivieft'er, 1888, p. 112.t 



Recorded by Houard from Hieracium boreale, H. umbel- 

 latum and other species of Hieracium. Apparently the 

 species (see above) recorded from H. boreale as M. corrugans 

 by Connold (Swanton, 870). 



Durham, Hylton. Lancashire, on Hieracium sp., 

 Birkdale. 



*65. M. hippocrepidis Kieffer, 1898-2, p. 59 ; 1913-2, p. 66. 



On Hippocrepis comosa. Houard, 3683. 

 Westmoreland, Meathop Fell, near Grange-over-Sands 

 in October, gall only, too late for larvae. 



t We have as yet been xmable to trace this in Kieffer, 1913-2. 



