| Citation | Rathcke, P.-C., 1984, Bestandskundliche Untersuchungen an Fischen des Alsterbeckens.. M.Sc. thesis, Univ. Hamburg, Inst. Hydrobiol. Fischereiwiss. 171 p. |
| Ref. | 36792 Rathcke, P.-C., 1984 |
| Page | |
| Named Used as Valid | Gymnocephalus cernuus |
| Comment | |
| Locality | |
| Distribution | |
| Quote |