800 M. W. R. de V. GRAHAM 



recorded numerous other cases of swarms of deplanata in buildings. Such swarms 

 occur most often in July and August, though sometimes as late as December in 

 Britain. Extreme abundance of deplanata and consequent swarming, appears to 

 coincide with severe infestations by Tortrix viridana. 



Cyclogastrella flavins (Walker) 



Pteromalus Flavins Walker, 1839 : 230, $. 

 Pteromalus Cepio Walker, 1848 : 127, 213, $, syn. n. 

 Metopon (Dirkicnus) heterotomus Thomson, 1878 : 171, $, syn. n. 

 Cyclogastrella flavins (Walker) Boucek, 1965c : 27. 



Type material (Walker types bear a Waterhouse label). 



Pteromalus flavins Walker. One male, LECTOTYPE (possibly holotype). 



Pteromalus cepio Walker. One female, LECTOTYPE. 



Metopon (Dirhicnus) heterotomus Thomson. Syntypes, 2 <J, 1 $. LECTO- 

 TYPE, the female, labelled " Lund ", " $ " and (in Thomson's handwriting) 

 " Heterotomus ". 



Britain, Sweden. 



Biology. Unknown. Imagines Aug.-Sept. 



Cyclogastrella clypealis Boucek 

 (Text-fig. 654) 



Cyclogastrella clypealis Boucek, 1965c : 26, <J $. 



Type material. Holotype $, Czechoslovakia, Praha-Hanspaulka, 3.x. 1947, on a 

 window (Boucek), in Narodni Museum, Prague (Cat. no. 26.010). 



Czechoslovakia, Moldavian S.S.R. 

 Biology. Unknown. Imagines June-Oct. 



PLATNEPTIS Boucek 



Platneptis Boucek, 1961 : 84. Type-species : P. maceki Boudek by monotypy and original 

 designation. 



Platneptis laeta (Walker) 



Pteromalus Laeta Walker, 1848 : 125, 199, $. 

 Platneptis maceki Boucek, 1961 : 84, $. 

 Platnepis laeta (Walker) Boudek, 19656 : 549. 



Type material. Pteromalus laeta Walker. One female, probably holotype, 

 bearing a Waterhouse label. 



Platneptis maceki Boucek. Holotype $, Czechoslovakia, Bohemia, Kytin in 



