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On the Biology of Macrogyrodactylus polypteri Malmberg, 1956, a Monogenetic Trematode on Polypterus senegalus in the Sudan

Published online by Cambridge University Press:  18 November 2009

L. F. Khalil
L. F. Khalil
Affiliation:
From the Department of Zoology, University of Khartoum.
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Extract

In August 1962 Dr. C. Amirthalingham brought to me a dead fish, Polypterus senegalus, on which there were a few worms moving. These were found to be monogenetic trematodes of the gyrodactylid type and were later identified as Macrogyrodactylus polypteri Malmberg, 1956.

On examining a tank where a few Polypterus senegalus—from Jebel Awlia on the White Nile near Khartoum—were kept, it was found to be heavily infested with these worms and each fish was covered with a thick greyish-white fluff on its skin. The trematodes could be seen by the naked eye and were found practically on the whole surface of the fishes.

Type
Research Papers
Information
Journal of Helminthology , Volume 38 , Issue 3-4 , December 1964 , pp. 219 - 222
Copyright
Copyright © Cambridge University Press 1964

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References

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