126 



M. W. R. de V. GRAHAM 



94 



95 



101 



102 



Figs. 94-102. 94, Sphegigaster glabrata sp. n., $, fore wing, part ; 95, Sphegigaster mutica 

 Thomson, $, head and front of thorax ; 96, S. truncata Thomson, $, petiole and gaster ; 

 97, same, head ; 98, S. glabrata sp. n., $, head and pronotum ; 99, S. nigricornis (Nees), 

 $, head and pronotum ; 100, S. flavicornis (Walker), $, basal and second tergites of 

 gaster ; 101, Syntomopus incurvus Walker, <J, pronotum and mesoscutum ; 102, Syn- 

 tomopus thoracicus Walker, $, pronotum and mesoscutum. 



