A review of the distribution and natural history of <i>Apiocera barri</i> and <i>Nemomydas pantherinus</i> (Diptera: Apioceridae and Mydidae), two rare asiloid flies from the southern Interior of British Columbia
Abstract
Canada's only apiocerid fly, Apiocera barri Cazier, and sole westem mydid fly, Nemamydas pantherinus (Gerstäcker), (Diptera: Apioceridae and Mydidae) are rare species practically restricted to the antelope-brush, Purshia tridentata (Pursh) de Candolle (Rosaceae), steppe of the southern Okanagan Valley of British Columbia. Some aspects of their natural history are outlined. The distributional records of the species are recorded and mapped in the context of antelope-brush steppe in the Okanagan Valley. This ecosystem has been reduced to one-third of the area occupied in the 1860s. Because these two flies are conspicuous, rare, and dependent to a large extent on antelopebrush steppe, they are good candidates for further study in the federal and provincial efforts to conserve this threatened ecosystem and its many rare species.References
Cazier, M.A. 1982. A revision of the North American flies belonging to the genus Apiocera (Diptera: Apioceridae). Bulletin of the American Museum of Natural History 171 (4): 285-464.
COSEWIC. 2006. Committee on the Status of Endangered Wildlife in Canada. Website address: http://www.cosewic.gc.ca/. Accessed 3 October 2006.
Dyer, O. and E.C. Lea. 2003. Status and importance of the Antelope-brush / Needle-and-Thread Grass plant community in the South Okanagan Valley, British Columbia, pp. 13-18. In R. Seaton (Ed.), Proceedings, Ecosystems at Risk – Antelope Brush Restoration Conference, 29-30 March 2003, Osoyoos, BC.
Dikow, T. 2006. Information on Mydidae (Diptera: Asiloidea). Web site address: http://www.mydidae.tdvia.de/info.html. Accessed 28 September 2006.
Marshall, S.A. 2006. Insects: their natural history and diversity. Firefly Books, Richmond Hill, ON.
McAlpine, J.F., B.V. Peterson, G.E. Shewell, H.J. Teskey, J.R. Vockeroth and D.M. Wood. 1981. Manual of Nearctic Diptera. Volume 1. Agriculture Canada Monograph No. 27. Research Branch, Agriculture Canada, Ottawa, ON.
MOE. 2006. BC Ministry of Environment, Ecosystems Branch. Website address: http://www.env.gov.bc.ca/wld/. Accessed 3 October 2006.
Schluter, A., T. Lea, S. Cannings and P. Krannitz. 1995. Antelope-brush Ecosystems. Ecosystems at Risk in British Columbia (brochure). BC Ministry of Environment, Land and Parks, Victoria, BC.
Stone, A., C.W. Sabrosky, W.W. Wirth, R.H. Foote and J.R. Coulson. 1965. A catalogue of the Diptera of America north of Mexico. United States Department of Agriculture, Agriculture Handbook No. 276. Washington, DC.
Yeates, D.K. and M.E. Irwin. 1996. Apioceridae (Insecta: Diptera): cladistic reappraisal and biogeography. Zoological Journal of the Linnaean Society 116: 247-301.
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