@article {6295, title = {The genera of Nearctic Therevidae}, journal = {Illinois Natural History Bulletin (1980)}, volume = {32}, year = {1981}, pages = {193{\textendash}277}, author = {Irwin, M. E. and Lyneborg, L.} } @inbook {1830, title = {Chapter 37. Therevidae}, booktitle = {Manual of Nearctic Diptera}, series = {Agriculture Canada Monograph}, volume = {1}, number = {27}, year = {1981}, pages = {513-523}, publisher = {Research Branch, Agriculture Canada}, organization = {Research Branch, Agriculture Canada}, address = {Ottawa}, keywords = {Nearctic}, author = {Irwin, M. E. and Lyneborg, L.}, editor = {McAlpine, J. F. and Peterson, B. V. and Shewell, G. E. and Teskey, H. J. and Vockeroth, J. R. and Wood, D. M.} }