Hostname: page-component-78c5997874-s2hrs Total loading time: 0 Render date: 2024-11-02T21:49:17.432Z Has data issue: false hasContentIssue false

Biology and ecology of Stomoxys nigra Macquart and Stomoxys calcitrans (L.) (Diptera, Muscidae) in Mauritius

Published online by Cambridge University Press:  10 July 2009

S. E. Kunz
Affiliation:
Entomology Division, Mauritius Ministry of Agriculture, Natural Resources and the Environment, Reduit, Mauritius
J. Monty
Affiliation:
Entomology Division, Mauritius Ministry of Agriculture, Natural Resources and the Environment, Reduit, Mauritius

Abstract

The distribution and seasonal abundance of Stomoxys nigra nigra Macq. and S. calcitrans (L.) in Mauritius was determined by field surveys in 1973–74. S. nigra, the species of major importance, is most common throughout the wetter, higher elevations where it becomes a major pest of cattle. S. calcitrans occurs throughout the island to a much lesser extent. Coastal areas with less than 60 inches of rain are generally free of damaging infestations of both species. Seasonal infestation levels were determined by making counts of flies feeding on animals and of flies on resting surfaces. Populations of up to 200 S. nigra per animal were highest during the warm, wet, sugar-cane cropping season but declined to generally non-damaging levels during the cool season. S. calcitrans increased up to 145 flies/animal during the cool, drier season and virtually disappeared during the wet season. S. nigra accounted for up to 98% of the total Stomoxys infestation with S. calcitrans making up 62 % of the total at one study site during the study.

Sugar-cane debris in fields was found to be the primary breeding source for 5. nigra, whereas decaying manure and organic matter provided the source for S. calcitrans. Generation-to-generation increases were usually below five-fold for both species. Both species exhibit two feeding peaks throughout the day at temperatures of 14°C or above.

Type
Original Articles
Copyright
Copyright © Cambridge University Press 1976

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

Coaker, T. H. & Passmore, R. G. (1958). Stomoxys sp. on cattle in Uganda.—Nature, Lond. 182, 606607.CrossRefGoogle ScholarPubMed
Dixon, J. B., Cull, R. S., Dunbar, I. F., Greenhill, R. J., Grimshaw, C. G., Hill, M. A., Landeg, F. J. & Miller, W. M. (1971). Non-cyclical transmission of trypanosomiasis in Uganda: I. Abundance and biting behaviour of Tabanidae and Stomoxys.—Vet. Rec. 89, 228233.CrossRefGoogle ScholarPubMed
Harley, J. M. B. (1965). Seasonal abundance and diurnal variations in activity of some Stomoxys and Tabanidae in Uganda.—Bull. ent. Res. 56, 319332.CrossRefGoogle ScholarPubMed
Kangwagye, T. N. (1973). Diurnal and nocturnal biting activity of flies (Diptera) in western Uganda.—Bull. ent. Res. 63, 1729.CrossRefGoogle Scholar
Monty, J. (1972). A review of the stable fly problem in Mauritius.—Revue agric. sucr. Ȋle Maurice 51, 1329.Google Scholar
Moutia, A. (1928). Stomoxys nigra Macq.—Revue agric. Ȋle Maurice no. 37, 8889.Google Scholar
Nagaty, H. F. (1965). Death of two calves due to bites of Stomoxys nigra.—Vet. Rec. 77, 1494.Google Scholar
Parr, H. C. M. (1959). Studies on Stomoxys calcitrans (L.) in Uganda, East Africa. I.—A method of rearing large numbers of Stomoxys calcitrans.—Butt. ent. Res. 50, 165169.CrossRefGoogle Scholar
Zumpt, F. (1973). The Stomoxyine biting flies of the world. Diptera: Muscidae. Taxonomy, biology, economic importance and control measures.—175 pp., Stuttgart, Fischer.Google Scholar