ICHNEUMON-FLIES OF AMERICA: 1. METOPIINAE 287 



Figure 182. — a-d, Metapleura of species of Trieces, 9 ; e-h, heads of species of Hypsicera, 

 9 ; i, j, mandibles of species of Carria, 9 : 



a, T. ciliosus 



b, T. calvatus 



c, T. dentatus 



d, T. arcuatus 



e, H.femoralis 



i, H. curvator 



g, H.fulviceps 



h, H. cuneata opaca 



i, C. dreisbachi dreisbachi 



j, C. inculcata 



451582—59 20 



