| Citation | Johnsen, P., 1965, Studies on the distribution and food of the ruffe (Acerina cernua L.) in Denmark, with notes on other aspects.. Medd. Dan. Fisk. Havunders. 4:137-155. |
| Ref. | 11001 Johnsen, P., 1965 |
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| Named Used as Valid | Acerina cernua |
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