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Transmission of Leucocytozoon sakharoffi in England by Simulium angustitarse

Published online by Cambridge University Press:  06 April 2009

J. R. Baker
Affiliation:
Department of Medical Protozoology, London School of Hygiene and Tropical Medicine, Keppel Street, London, W.C.I, England

Summary

Leucocytozoon sakharoffi of English rooks (Corvus f. frugilegus) underwent sporogony in female Simulium (Eusimulium) angustitarse, the cycle taking 3–4 days. Sporozoites from the salivary glands of S. angustitarse, both naturally and experimentally infected, gave rise to L. sakharoffi infections when injected to aparasitaemic rooks, with a minimum pre-patent period of 8 days.

I am very grateful to the following persons, for invaluable help in many ways: Mr C. Swan and Mr A. Ponchaud (Ministry of Agriculture, Fisheries and Food); Dr J. Ash, Mr N. A. Wood and Mr M. Holland (Game Research Association); Mr N. A. Hancock (Smith, Kline and French); Mr N. Biddlecombe (Breamore Estate); Dr L. Davies (Durham University); Professor D. S. Bertram, Mr E. J. Blackie, Miss L. Selden, Miss J. Freeman and Mr P. Mellor (London School of Hygiene and Tropical Medicine).

This work was generously supported by a grant from the Natural Environment Research Council.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1970

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References

Akiba, K. (1960). Studies on the Leucocytozoon found in the chicken, in Japan. II. On the transmission of L. caulleryi by Culidoides arakawae. Japanese Journal of Veterinary Science 22, 309–17.Google Scholar
Baker, J. R. (1956). Studies on Trypanosoma avium Danilewsky, 1885.1. Incidence in some birds in Hertfordshire. Parasitology 46, 308–20.CrossRefGoogle Scholar
Baker, J. R. (1958). Leucocytozoon spp. in some Hertfordshire birds. Nature 181, 205.CrossRefGoogle ScholarPubMed
Bennett, G. F., Garnham, P. C. C. & Fallis, A. M. (1965). On the status of the genera Leucocytozoon Ziemann, 1898 and Haemoproteus Kruse, 1890 (Haemosporidiida: Leuco-cytozoidae and Haemoproteidae). Canadian Journal of Zoology 43, 927–32.CrossRefGoogle Scholar
Davies, L. (1968). A key to the British species of Simuliidae (Diptera) in the larval, pupal and adult stages. Scientific Publication No. 24 of the Freshwater Biological Association.Google Scholar
Fallis, A. M. & Bennett, G. F. (1958). Transmission of Leucocytozoon bonasae Clarke to ruffed grouse (Bonasa umbellus L.) by the black flies Simulium latipes Mg. and Simulium aureum Fries. Canadian Journal of Zoology 36, 533–9.CrossRefGoogle Scholar
Fallis, A. M. & Bennett, G. F. (1961). Sporogony of Leucocytozoon and Haemoproteus in simuliids and ceratopogonids and a revised classification of the Haemosporidiida. Canadian Journal of Zoology 39, 215–28.CrossRefGoogle Scholar
Fallis, A. M. & Bennett, G. F. (1962). Observations on the sporogony of Leucocytozoon mirandae, L. bonasae and L. fringillinarum (Sporozoa: Leucocytozoidae). Canadian Journal of Zoology 40, 395400.CrossRefGoogle Scholar
Fallis, A. M., Davies, D. M. & Vickers, Marjorie A. (1951). Life history of Leucocytozoon simondi Mathis and Leger in natural and experimental infections and blood changes produced in the avian host. Canadian Journal of Zoology 29, 305–28.CrossRefGoogle Scholar
Khan, R. A. & Fallis, A. M. (1969). Endogenous stages of Parahaemoproteus fringillae (Labbé, 1894) and Leucocytozoon fringillinarum Woodcock, 1910. Canadian Journal of Zoology 47, 37–9.CrossRefGoogle Scholar
O'Roke, E. C. (1931). The incidence, pathogenicity and transmission of Leucocytozoon anatis of ducks. Journal of Parasitology 17, 112.Google Scholar
O'Roke, E. C. (1932). The life-history of Leucocytozoon anatis Wickware. Journal of Parasitology 18, 127.Google Scholar
Sambon, L. W. (1908). Remarks on the avian haemoprotozoa of the genus Leucocytozoon Danilewsky. Journal of Tropical Medicine and Hygiene 11, 325–8.Google Scholar
Shute, P. G. & Maryon, Marjorie E. (1966). Laboratory Technique for the Study of Malaria. 2nd ed.London: J. & A. Churchill.Google Scholar
Skidmore, L. V. (1932). Leucocytozoon smithi infection in turkeys and its transmission by Simulium occidentale Townsend. Journal of Parasitology 18, 130.Google Scholar
Sudia, W. D. & Chamberlain, R. W. (1962). Battery-operated light trap, an improved model. Mosquito News 22, 126–9.Google Scholar