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Introgression as a Factor in the Evolution of Polytypical Plankton Cladocera |
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| Authors: | Ulrich Lieder |
| Abstract: | The genera Bosmina and Daphnia offer considerable taxonomical difficulties due to the existence of a very great number of different races. An attempt has been made to understand this phenomenon mainly as the result of introgressive processes. |
| Keywords: | Cladocera zooplankton evolution hybridization introgression |