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On the Anatomy of the Trematode Petasiger exaeretus Dietz 1909, from the Intestine of Phalacrocorax Carbo

Published online by Cambridge University Press:  06 April 2009

Evan Davies
Affiliation:
Department of Zoology, University College of Wales, Aberystwyth

Extract

The genus Petasiger which belongs to the family Echinostomidae was proposed by Dietz in 1909, with Petasiger exaeretus as the type species. The description given by Dietz of this species is incomplete and it is proposed therefore to present below a more detailed account of the anatomy, based on an examination of whole mounts and serial sections. The material was obtained from the small intestine of cormorants shot on the coast of Cardigan Bay between Aberystwyth and Llanrhystyd. Five cormorants were shot in July, and of these two contained a large number of Petasiger exaeretus in the small intestine.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1934

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References

Dietz, E. (1909). Petasiger exaeretus (Dietz). Die Echinostomiden d. Vögel. Zool. Anzeig. 34, 190.Google Scholar
Dietz, E. (1909). Petasiger exaeretus (Dietz). Die Echinostomiden d. Vögel. Inaug. Dissert. Königsberg.Google Scholar
Dietz, E. (1910). Petasiger exaeretus (Dietz). Die Echinostomiden d. Vögel. Zool. Jahrb. 447–50.Google Scholar