Issue |
Annls Limnol.
Volume 21, Number 1, 1985
|
|
---|---|---|
Page(s) | 65 - 70 | |
DOI | https://doi.org/10.1051/limn/1985005 | |
Published online | 15 August 2009 |
Rhithrogena gorrizi Navás, 1913 et Rh. castellana Navás, 1927 : redescription des imagos (Ephemeroptera, Heptageniidae)
Rhithrogena gorrizi Navás, 1913 et Rh. castellana Navás, 1927 : new description of the imagos (Ephemeroptera, Heptageniidae)
1
Laboratoire d'Hydrobiologie, UA 695 du C.N.R.S., U.P.S.. 118
route de Narbonne, 31062 Toulouse Cedex, France
2
Musée Zoologique, Place Riponne 6, 1005 Lausanne, Suisse
Première redescription, à partir de spécimens de la collection J. Aubert (Musée zoologique de Lausanne), des imagos mâles de Rhithrogena gorrizi et de Rh. castellana Navás. L'imago femelle et les subimagos mâles et femelles de Rh. castellana sont décrites pour la première fois. Cette dernière espèce était tombée dans l'oubli depuis sa description originale. La synonymie Rh. comitissa Navás 1933 = Rh. gorrizi est en outre proposée.
Abstract
New descriptions of the male imagos of Rhithrogena gorrizi and Rh. castellana Navás, from the Aubert collection in the Zoological Museum in Lausanne, are given. The female imago and both sexes of the subimago of Rh. castellana are described for the first time. The latter species has been overlooked since it was originally described. That Rh. comitissa Navás 1933 is a junior synonym of Rh. gorrizi is proposed.
Mots clés : Ephemeroptera / Heptageniidae / néotype / topotypes / redescriptions
Key words: Ephemeroptera / Heptageniidae / néotype / topotypes / new descriptions
© Masson, 1985
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