| Issue |
Annls Limnol.
Volume 10, Number 1, 1974
|
|
|---|---|---|
| Page(s) | 55 - 84 | |
| DOI | https://doi.org/10.1051/limn/1974001 | |
| Published online | 16 June 2011 | |
Diptères torrenticoles peu connus : I. — Les athericidae (larves et imagos) du sud de la France [Brachycera, Orthorrhapha]
Poorly known torrential Diptera: I. — Larvae and adults of Athericidae (Brachycera, Orthorrhapha) from the south of France
Laboratoire d'Hydrobiologie, Université Paul-Sabatier, 118, route de Narbonne, 31077 Toulouse Cedex, France
Le nom de famille Athericidae (Stuckenberg 1973) qui sépare les Atherix sensu lato des Rhagionidae est repris. Les imagos et les larves des trois espèces du Sud de la France, Atherix ibis (Fabricius), A. marginata (Fabricius) et Atrichops crassipes (Meigen) sont décrites et comparées. L'espèce marginata est intermédiaire entre Atherix ibis et le genre Suragina Walker. Son actuel classement dans le genre Atherix, peu satisfaisant, est maintenu provisoirement.
La larve d'Atrichops crassipes jusqu'ici présumée aquatique est identifiée pour la première fois.
Abstract
The name of the Family Athericidae (Stuckenberg 1973) which separates Atherix sensu lato from the Rhagionidae is revived. The adults and larvae of the three species from Southern France, Atherix ibis (Fabricius), A. marginata (Fabricius) and Atrichops crassipes (Meigen) are described and compared. The species A. marginata is intermediate between Atherix ibis and the genus Suragina Walker. Its actual classification in the genus Atherix is not very satisfactory but is provisionally retained.
The larva of Atrichops crassipes was thought to be aquatic but has now been identified for the first time.
© Masson, 1974
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