ICHNEUMON-FLIES OF AMERICA: 1. METOPIINAE 285 



Figure 180. — Metapleura of species of Trieces, 9 : 



a, masoni 



b, costatus 



c, flavifrons 



d, tegularis 



e, teres 



f, densus 



g, sapmeus sapmeus 

 h, texanus 



