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The chironomid fauna of the Ourthe basin, Belgium : additions to the Belgian check-list of Chironomidae (Diptera)

Published online by Cambridge University Press:  01 February 2009

M. Evrard*
Affiliation:
Unité d'Ecologie des Eaux Douces (UNECED), Facultés Universitaires Notre-Dame de la Paix, rue de Bruxelles 61, B-5000 Namur, Belgium
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Abstract

Four samples of pupal exuviae of Chironomidae (Diptera) were collected from 8 sites of the Ourthe basin from April 1994 to August 1994. These collections were used to determine normal seasonal trends. The samples yielded a total of one hundred and seven species. Seveteen are new to the fauna of Belgium with a possible additional three taxa (*). A taxonomic list of the species with locations, ecological features and periods of sampling is given, in a table which allows comparison with previous checklists.

Type
Research Article
Copyright
© Gauthier-Villars, 1995

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