PTEROMALIDAE OF N.W. EUROPE 697 



Apsilocera bramleyi Graham 

 (Text-figs. 565, 566) 



Apsilocera bramleyi Graham, 1966c : 301-304, $, $. 



Type material. Holotype $ in Hope Dept., University Museum, Oxford ; 

 paratypes in the Manchester Museum and in my own collection. Described from 

 2 rj and 6 $ reared in England, Yorkshire, Thornton-le-Dale, 5. v. 1959 and 7.V.1959 

 (W. G. Bramley). 



Britain. 



Biology. Reared from galls of Mycocecis ovalis Edw. (Dipt., Cecidomyiidae) ; 

 see Graham (1966c). 



HETEROPRYMNA Graham 



Heteroprymna Graham, 19566 : 259. Type-species : Pteromalus longicornis Walker, 1835, by 



monotypy and original designation. 

 Heteroprymna Graham ; Peck et al., 1964 : 56. 



Only the type-species so far known. 



Heteroprymna longicornis (Walker) 

 (Text-figs. 303, 567-569) 



Pteromalus longicornis Walker, 1835a : 94, $. 

 Pteromalus Camma Walker, 1848 : 123, 175, $, syn. n. 

 Heteroprymna longicornis (Walker) Graham, 19566 : 259-260, $. 

 Heteroprymna longicornis (Walker) ; Boucek, 19650 : 8. 



Type material. Pteromalus longicornis Walker. Lectotype female designated by 

 Graham (19566 : 260) ; in this paper (ibid. : 259) the date of publication and 

 page-reference to longicornis were misquoted. 



Pteromalus camma Walker. One female, LECTOTYPE, bearing a Waterhouse 

 label. 



The female of longicornis was redescribed by Graham (19566 : 259-260) ; the 

 male is still unknown. 



Britain, Czechoslovakia, Moldavian S.S.R. ; rather rare. 



Biology. Unknown. In southern England I have swept the species on two 

 different occasions from the foliage of lime trees (Tilia sp.) but it may not really 

 have any closer association with these plants. Imagines July- August. 



NEPHELOMALUS Graham 



Nephelomalus Graham, 1956b : 251. Type-species : Pteromalus conspersus Walker, 1835, by 

 original designation. 



