| Issue |
Annls Limnol.
Volume 23, Number 1, 1987
|
|
|---|---|---|
| Page(s) | 9 - 22 | |
| DOI | https://doi.org/10.1051/limn/1987006 | |
| Published online | 15 August 2009 | |
Deux nouvelles espèces d'Enchytraeus (Oligochaeta, Enchytraeidae) et redescription d'E. bigeminus Niel. & Chr. Remarques sur le genre Enchytraeus
Two new species of Enchytraeus (Oligochaeta, Enchytraeidae) some notes on the genus Enchytraeus and a re-description of Enchytraeus bigeminus Niel. & Chr
laboratoire d'Hydrobiologie, UA 695 C.N.R.S., Université Paul Sabatier, 118, route de Narbonne, 31062 Toulouse Cedex, France
Ce travail comprend la description de 2 nouvelles espèces d'Enchytraeus : E. varithecatus n. sp. et E. variatus n. sp. et la redescription d'E. bigeminus Niel. & Chr. Ces 3 espèces ont été obtenues à partir de cultures. Les auteurs font ensuite des remarques sur la biologie, la morphologie et surtout la taxinomie des espèces européennes du genre Enchytraeus.
Abstract
Two new species, Enchytraeus varithecatus and E. variatus, are described, and E. bigeminus Niel. & Chr. is re-described. These three species have been obtained from cultures. Notes are provided on the biology, morphology and especially the taxonomy of the European species in the genus Enchytraeus.
Mots clés : Oligochaeta / Enchytraeidae / taxinomie / espèces nouvelles
Key words: Oligocheta / Enchytraeida / taxonomy / news species
© Masson, 1987
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