PTEROMALIDAE OF N.W. EUROPE 



585 



436 



Figs. 436-446. 436, Holcaeus stylatus sp. n., $, petiole and gaster ; 437, same, head ; 

 438, Holcaeus varro (Walker), $, head ; 439, same, $ antenna (hairs and sensilla 

 omitted) ; 440, Holcaeus breviusculus (Thomson), lectotype 9. head ; 441, Holcaeus 

 stenogaster (Walker), $, pronotum ; 442, Holcaeus compressus (Walker), $, pronotum ; 

 443, Cricellius repandus sp. n., $, head ; 444, Cricellius gracilis (Walker), head ; 445, 

 Cricellius sp.indet. A, $, antenna ; 446, Cricellius repandus sp. n., 9. antenna. 



