@article {37705,
	title = {The insects and arachnids of Canada, Part 16. The horse flies and deer flies of Canada and Alaska : Diptera - Tabanidae},
	volume = {Publication 1838},
	year = {1990},
	pages = {381},
	institution = {Agriculture Canada, Research Branch},
	url = {http://www.esc-sec.ca/aafcmonographs/insects_and_arachnids_part_16.pdf},
	author = {Teskey, H. J.}
}
