HUNTER: DEPARTMENT OF ENTOMOLOGY. 23 



Order DIPTERA. (North American List.) 

 Syrphidx — continued. 

 Callicera montensis Snow. 

 Nausigaster seutellaris Adams. 

 Chilosia chalybescens Will. 



lucta Snow. 



nigripennis Will. 



tarda Snow. 



willistonii Snow. 

 Baccha bella Will. 

 Platychirus palmulosus Snow. 

 Melanostoma coerulescens Will, 

 concinnum Snow, 

 kelloggi Snow. 

 Syrphus creper Snow. 



disgregus Snow. 



montivagus Snow. 



pullulus Snow. 



luficauda Snow. 

 Xanthogi'amma habilis Snow. 

 Sphsei-ophoria melanosa Will. 

 Brachyopa cynops Snow. 

 Volucella apicifera Towns. 

 Eristalis montanus Will. 

 Tropidia incana Towns. 

 Helophilus dychei Will. 

 Mallota albipilis Snow. 

 Criorhina lupina Will. 

 Spilomyia kahlii Snow. 

 Ceria snowi Adams. 



to\vnsendii Snow. 



Conopidx. 



Conops bellus Adams, 

 fronto Will, 

 sylvosus Will, 

 gracilis Will, 

 xanthopareus Will. 

 Physoeephala affinis Will. 



burgessi Will, 

 furcillata Will. 

 Zodion albitus Adams, 

 bicolor Adams, 

 parvum Adams, 

 pictulum Will, 

 pygmaeum Will, 

 scapulare Will. 

 Stylogaster neglecta Will. 

 Dalmannia picta Will. 

 Oncomyia baroni Will. 

 modesta^Will. 



modesta, var. melanopoda Will, 

 propinqua Adams. 

 Myopa pictipennis Will, 

 pilosa Will, 

 plebeia Will, 

 tectura Adams. 



Tachinidse. 



Cistogaster pallasii Towns. 

 Phorantha occidentis Walk. 

 Alophora sneoventris Will. 



