| Citation | Verreycken, H., G. Van Thuyne and C. Belpaire, 2011, Length-weight relationships of 40 freshwater fish species from two decades of monitoring in Flanders (Belgium).. J. Appl. Ichthyol. 2011:1-5. |
| Ref. | 88166 Verreycken, H., G. Van Thuyne and C. Belpaire, 2011 |
| Page | 1418 |
| Named Used as Valid | Umbra pygmaea |
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