Potamodromous. Migrating within streams, migratory in rivers, e.g. Saliminus, Moxostoma, Labeo. Migrations should be cyclical and predictable and cover more than 100 km.
- Edwards, R.J. 1977 Seasonal migrations of Astyanax mexicanus as an adaptation to novel environments. Copeia 1977(4):770-771. (Ref. 47195) http://www.fishbase.org/references/FBRefSummary.php?id=47195&speccode=2740
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