| Citation | Federova, G.V. and K.S. Drozzhina, 1982, Daily feeding rhythm of pike-perch, Stizostedion lucioperca and perch, Perca fluviatilis from Lake Ladoga.. J. Ichthyol. 22(2):52-60. |
| Ref. | Federova, G.V. and K.S. Drozzhina, 1982 |
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| Named Used as Valid | Perca fluviatilis |
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