PTEROMALIDAE OF N.W. EUROPE 



469 



Figs. 344-350. 344, Calliprymna bisetosa Graham, $, body, excluding appendages ; 

 345, same, fore wing venation ; 346, same, head ; 347, same, antenna ; 348, same, 

 postspiracular sclerite (ps) and mesopleuron (me) of right side ; 349, Erythromalus 

 nubilipennis (Walker), $, body, excluding appendages ; 350, same, fore wing. 



