| Citation | Löwenberg, U. and T. Künzel, 1991, Investigations on the trawl fishery in the Cross River estuary, Nigeria.. J. Appl. Ichthyol. 7(1):44-53. |
| Ref. | Löwenberg, U. and T. Künzel, 1991 |
| Page | 50-51 |
| Named Used as Valid | Chrysichthys nigrodigitatus |
| Comment | |
| Locality | |
| Distribution | Nigeria |
| Quote |