600 M. W. R. de V. GRAHAM 



Eulonchetron scalprum (Askew) 



Lonchetron scalprum Askew, 1962 : 1-3, $ $. 

 Eulonchetron scalprum (Askew), Graham, 1966a : 291, <$ $. 



Type material. Holotype $, England, Oxford, near Marston Ferry, July or 

 August i960, from gall oiPontania viminalis (L.) on Salix purpurea L., and paratypes 

 in Hope Dept., University Museum, Oxford ; other paratypes in the collections of 

 Askew and Graham. 



Britain, Czechoslovakia ; Canada. 



Biology. Reared in England from galls of Pontania viminalis (L.) on Salix 

 purpurea L. and 5. viminalis X purpurea {Askew, Graham) and in Czechoslovakia 

 (Boudek, unpublished). In the BM(NH) there are 4 $ reared from Pontania galls 

 on Salix discolor Muhl., collected at Churchill, Manitoba, Canada, v. 1958 (Eva 

 Beckett). In Britain imagines appear in July and August (occasionally Sept.). 



Eulonchetron torymoides (Thomson) 

 (Text-figs. 450, 451) 



Etroxys (Holcaeus) torymoides, Thomson, 1878 : 106-107, 6* ?• 

 Lonchetron torymoides (Thomson) Graham, 1956a : 81, <J $. 

 Eulonchetron torymoides (Thomson) Graham, 1966a : 290-291. 



Type material. Syntypes, 9 specimens. LECTOTYPE, a pinned $ labelled 

 " Lp. in." [Lapponia inferioris] ; " Bhn." [Boheman] ; and " Torymoides Ths ". 



Britain, Sweden, Czechoslovakia. 



Biology. Reared from galls of Pontania collactanea Forster on Salix repens L. 

 in Britain (see Graham, 1966a). Imagines July-Aug. 



STENOMALINA Ghesquiere 



Etroxys sgen. Stenomalus Thomson, 1878 : 87, 88. Type-species : S. crassicornis Thomson, by 



designation of Ashmead, 1904 : 316 [pre-occ. by Stenomalus Gemminger & Harold, 1872]. 

 Stenomalus Thomson ; Ashmead, 1904 : 316. 



Stenomalus Thomson ; Schmiedeknecht, 1909 : 316, 317, 319-320. 

 Stenomalus Thomson ; Kurdjumov, 1913 : 7, 13-15. 



Stenomalina Ghesquiere, 1946 : 370 [n. n. for Stenomalus Thomson, nee Gemminger & Harold]. 

 Stenomalus Thomson ; Nikol'skaya, 1952 : 226. 

 Stenomalina Ghesquiere ; Peck et al., 1964 : 51, 58. 

 Stenomalina Ghesquiere ; Graham & Claridge, 1965 : 268-285. 



For a revision of the European species of the genus, see Graham & Claridge 

 (1965). 



Key to European Species 



(Females) 



1 Anterior margin of clypeus (Text-fig. 469) with a small median tubercle only ; 



antennal scape unusually short, its length at most equal to the transverse 

 diameter of an eye, not or hardly reaching the median ocellus. 



