Hostname: page-component-586b7cd67f-l7hp2 Total loading time: 0 Render date: 2024-11-28T06:57:27.887Z Has data issue: false hasContentIssue false
  • English
  • Français

Larval Habitats, Development, and Parasites of some Tabanidae (Diptera) in Southern Ontario

Published online by Cambridge University Press:  31 May 2012

H. G. James
H. G. James
Affiliation:
Research Institute, Research Branch, Canada Department of Agriculture, Belleville, Ontario
Get access Rights & Permissions [Opens in a new window]

Abstract

Blood-sucking horse flies and deer flies of the family Tabanidae are important pests of livestock and man in Hastings County, Ontario. In a survey made during 1951-56, immatures of 29 species were collected and reared to obtain information on their insect parasites and other biotic control agents in different habitats. Most of the tabanid specimens were found at five sites where populations were high. The periods of pupation and emergence of Chrysops and of the larger tabanids are shown. The most numerous biotic agents found were two egg parasites, Trichogramma minutum Riley and Telenomus emersoni Girault. Parasites of the larva were a tachinid, Phorostoma novaeangliae (West) and Bathymermis sp., a nematode parasite of Chrysops spp. There were two pupal parasites: Diglochis occidentalis (Ashm.) (Pteromalidae) and Trichopria sp., probably tabanivora Fouts (Diapriidae). There is evidence that both these parasites attack the mature larva of the host.

Type
Articles
Information
The Canadian Entomologist , Volume 95 , Issue 11 , November 1963 , pp. 1223 - 1232
Copyright
Copyright © Entomological Society of Canada 1963

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Bailey, N. S. 1947. Trichopria tabanivora Fouts in Massachusetts (Hymenoptera, Diapriidae). Psyche 54: 142.Google Scholar
Cameron, A. E. 1926. Bionomics of the Tabanidae (Diptera) of the Canadian prairie. Bull. Ent. Res. 17: 1–42.CrossRefGoogle Scholar
Davies, D. M. 1959. Seasonal variation of tabanids (Diptera) in Algonquin Park, Ontario. Canad. Ent. 91: 548–553.CrossRefGoogle Scholar
Hatton, G. N. 1948. Notes on the life history of some tabanid larvae (Diptera). Proc. ent. Soc. Brit. Columbia 44: 15–17.Google Scholar
Hays, K. L. 1958. Description of the larva and adult female of Phorostoma tabanivora (Hall) (Diptera: Larvaevoridae) and notes on the biology of the species. Ann. ent. Soc. Amer. 51: 552–553.Google Scholar
James, H. G. 1952. Natural control of Tabanidae (Diptera) in the region of Churchill, Manitoba. 82nd Ann. Rept. ent. Soc. Ont. 1951: 70–74.Google Scholar
Judd, W. W. 1958. Studies of the Byron bog in southwestern Ontario. V. Seasonal distribution of horseflies and deerflies (Tabanidae). Canad. Ent. 90: 255–256.Google Scholar
Miller, L. A. 1951. Observations on the bionomics of some northern species of Tabanidae (Diptera). Canad. J. Zool. 29: 240–263.CrossRefGoogle Scholar
Morris, K. R. S., Cameron, E., and Jepson, W. F.. 1937. The insect parasites of the spruce sawfly (Diprion polytomum, Htg.) in Europe. Bull. Ent. Res. 28: 341–393.Google Scholar
Philip, C. B. 1928. Methods of collecting and rearing immature stages of Tabanidae (Diptera). J. Parasitol. 14: 243–253.CrossRefGoogle Scholar
Philip, C. B. 1931. The Tabanidae (horseflies) of Minnesota with special reference to their biologies and taxonomy. Univ. Minnesota Agr. Exper. Sta. Tech. Bull. 80: 1–132.Google Scholar
Pechuman, L. L., Teskey, H. J., and Davies, D. M.. 1961. The Tabanidae (Diptera) of Ontario. Proc. ent. Soc. Ont. 91: 77–121 (1960).Google Scholar
Stone, A. 1930. The bionomics of some Tabanidae (Diptera). Ann. ent. Soc. Amer. 23: 261–304.CrossRefGoogle Scholar
Teskey, H. J. 1960. Survey of insects affecting livestock in southwestern Ontario. Canad. Ent. 92: 531–544.CrossRefGoogle Scholar