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On Acanthostomum gymnarchi (Dollfus, 1950), with Notes on the Genera Acanthostomum Looss, 1899, Atrophocaecum Bhalerao, 1940, Gymnatotrema Morosov, 1955 and Haplocaecum Simha, 1958*

Published online by Cambridge University Press:  05 June 2009

L. F. Khalil
Affiliation:
From the Department of ParasitologyLondon School of Hygiene and Tropical Medicine

Extract

1. Acanthostomum gymnarchi (Dollfus, 1950) is redescribed and the atrophy of the right caecum and the presence of an anal pore at the end of the left caecum were observed in this species.

2. The genera Atrophocaecum Bhalerao, 1940; Gymnatotrema Morosov, 1955; and Haplocaecum Simha, 1958 are considered synonyms of the genus Acanthostomum Looss, 1899 which is here divided into four subgenera.

3. Acanthostomum bagri Thomas, 1958 is considered a synonym of A. absconditum (Looss, 1901).

4. A key to the five species of Acanthostomum found in the Sudan is provided.

Type
Research Papers
Copyright
Copyright © Cambridge University Press 1963

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References

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