Oresbius major (Townes), Carlson p. 438 



Oresbius mucronatus (Townes), Carlson p. 438 



Oresbius nivarius (Brues), Carlson p. 438 



Oresbius orbitus (Townes), Carlson p. 438 



Oresbius oresbius (Townes), Carlson p. 438 



Oresbius parallelus (Townes), Carlson p. 438 



Oresbius quadriceps (Townes), Carlson p. 438 



Oresbius rufinotum (Townes), Carlson p. 438 



Oresbius sublaevis (Townes), Carlson p. 439 



Oresbius taeniatus (Townes), Carlson p. 439 



Oresbius teres (Townes), Carlson p. 439 



Oresbius tibialis (Townes), Carlson p. 439 



Oresbius trifasciatus (Ashmead), Carlson p. 439 



Oresbius tumulus (Townes), Carlson p. 439 



Oresbius vockerothi (Townes), Carlson p. 439 



Oresbius vultuosus (Townes), Carlson p. 439 



Chromocryptus weemsi (Porter), Carlson p. 458 



Heterischnus coloradensis (Cushman), Carlson p. 485 



Oronotus vincibilis (Cresson), Carlson p. 487 



Richtichneumon belfragei (Cresson), Carlson p. 503 



Setanta compta (Say), Carlson p. 5 



Diphyus allapsus (Cresson), Carlson p. 5 



Diphyus amoenipes (Heinrich), Carlson p. 5 



Diphyus animosus (Cresson), Carlson p. 5 



Diphyus apiculatus (WalkJey), Carlson p. 5 



Diphyus carbo (Heinrich), Carlson p. 5 



Diphyus cockerelli (Viereck), Carlson p. 5 



Diphyus comes (Cresson), Carlson p. 5 



Diphyus discus (Cresson), Carlson p. 5 



Diphyus effigialis (Heinrich), Carlson p. 5 



Diphyus ferrugator (Swederus), Carlson p. 5 



Diphyus macilentus (Cresson), Carlson p. 5 



Diphyus micramoenus (Heinrich), Carlson p. 5 



Diphyus nigrotergops (Heinrich), Carlson p. 5 



Diphyus nuncius (Cresson), Carlson p. 5 



Diphyus ontariensis (Provancher), Carlson p. 5 



Diphyus populorum (Heinrich), Carlson p. 5 



Diphyus provancheri (Cushman), Carlson p. 5 



Diphyus subfuscus (Cresson), Carlson p. 5 



Diphyus taylorii (Harrington), Carlson p. 5 



Diphyus walleyi (Heinrich), Carlson p. 5 



Pterocormus amauropus (Heinrich), Carlson p. 5 



Pterocormus broweri (Heinrich), Carlson p. 520 



Pterocormus browni (Heinrich), Carlson p. 520 



Pterocormus browniops (Heinrich), Carlson p. 520 



Pterocormus byrdiae (Heinrich), Carlson p. 520 



Pterocormus byridops (Heinrich), Carlson p. 520 



Pterocormus canadicola (Heinrich), Carlson p. 521 



Pterocormus cessatorops (Heinrich), Carlson p. 521 



Pterocormus chasmodops (Heinrich), Carlson p. 521 



Pterocormus conscopa (Heinrich), Carlson p. 521 



Pterocormus dillerorum (Heinrich), Carlson p. 522 



Pterocormus dioryctiae (Heinrich), Carlson p. 522 



Pterocormus erypus (Heinrich), Carlson p. 522 



xxn 



