Table Of Contents
- Overview
- Description
- Ecology and Distribution
- Evolution and Systematics
- Catalogue of Life Synonyms
- Relevance
- Biodiversity Heritage Library
- References and More Information
- Specialist Projects
- Common Names
Overview
Biology
Source and Additional Information
FishBase
See FishBase for additional references

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Gregarious fish which swims near the surface (Ref. 30578). Prefers upper reach of rivers and clear, cool lakes. Feeds on insects, worms, snails, and rarely plants. Enters brackish water in the eastern Baltic. Reproduction occurs in March and April (Ref. 30578). Pale yellow eggs are found attached to gravel and stones in shallow, flowing water (Ref. 41678).


