Ichneumonidae Latreille, 1802
Obtusodonta equitatoria (Panzer, 1786)
Obtusodonta erythrocephalus (Meyer, 1927)
Obtusodonta foxleei Heinrich, 1962
Obtusodonta manitobae Heinrich, 1962
Obtusodonta obscuricolor (Heinrich, 1961)
Obtusodonta restricta (Cresson, 1877)