PTEROMALIDAE OF N.W. EUROPE 263 



Putoniella marsupialis (F. Loew), 3 $, 3.vii.i947 (M. Niblett), in Hope Department, 

 Oxford and in Manchester Museum. 



Systasis (Systasis) parvula Thomson 

 (Text-figs. 193, 194, 196) 



Systasis parvula Thomson, 1876a : 205, $ $. 



Type material. Syntypes, 8 specimens. LECTOTYPE, a female labelled " Ar " 

 [Arrie] and " par-vula " ; the specimen remounted by A. Jansson. 



Ireland, Sweden, Czechoslovakia. 



Biology. Unknown. All the specimens which I have captured were taken from 

 weeds at the edges of cultivated fields. Imagines in July. 



Systasis (Systasis) longula Boucek 



Systasis longula Boucek, 1955 : 326, $. 



Type material. Holotype $, S. Moravia, Hlohovec, 8.VL1948 {Boucek), in Narodni 

 Museum, Prague (Cat. no. 3065) ; I have examined the type. 

 The male is unknown. 



Czechoslovakia. 

 Biology. Unknown. 



It may be remarked here that the following extralimital species also belong to 

 Systasis according to their respective types in BM(NH). 



Miscogaster Cernus Walker, 1839a : 11, " $ " [rede <$]. (Tasmania). LECTO- 

 TYPE $. Type Hym. 5.796. It appears to be quite near encyrtoides Walker. 



Semiotus Merula Walker, 1839a : 17, $ (Tasmania). LECTOTYPE $. Type 

 Hym. 5.667. A valid species, having the radial cell of the fore wing pilose as in 

 tenuicornis Walker, but the face with distinct piliferous punctures and the gaster 

 longer than head plus thorax. 



Semiotus Dice Walker, 1839a : 15, <$ (Australia). LECTOTYPE. Type Hym. 

 5.668. 



Pteromalus Lelex Walker, 1839a : 95, $ (Australia). LECTOTYPE. Type 

 Hym. 5.739. 



Pteromalus Euctemon Walker, 1839a : 88, $ (Chile). LECTOTYPE. Type 

 Hym. 5. 744. 



Note. Systasis celer Goureau (1851 : 151, pi. 10, figs. 10. 11) reared from 

 Phytomyza geniculata Mg., probably does not belong to Systasis but to some genus of 

 Miscogasterini. I have looked for the types in the Museum Nationale d'Histoire 

 Naturelle, Paris, and elsewhere, but have failed to locate any. 



