@article {35521,
	title = {Manual of nearctic Diptera. Vol 2},
	volume = {Monograph 28},
	year = {1987},
	pages = {668},
	institution = {Agriculture Canada, Research Branch},
	url = {http://www.esc-sec.ca/aafcmonographs/manual_of_nearctic_diptera_vol_2.pdf},
	author = {McAlpine, J. F. (editor) and Peterson, B. V. and Shewell, G. E. and Teskey, H. J. and Vockeroth, J. R. and Wood, D. M.}
}
