| Citation | Duncker, G., 1923, Korrelation zwischen Länge und Gewicht der Fische.. Wissenschaftliche Meeresuntersuchungen Helgoland 15(4):1-50. |
| Ref. | Duncker, G., 1923 |
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| Named Used as Valid | Gymnocephalus cernua |
| Comment | Record created in 2024 by RR and NB. Name used in publication to be checked, the one selected here is the current accepted name in Feb. 2024. |
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