Tabanidae distribution maps are reproduced with the
permission of the Minister of Public Works and Government Services, 2002 from
the Agriculture and Agri-Food Canada publication:
Teskey, H.J. (1990) The insects and arachnids of Canada. Part 16, The horse flies
and deer flies of Canada and Alaska, Diptera: Tabanidae. Ottawa:
Agriculture Canada, Biosystematics Research Centre, Publication 1838.
