| Citation | Riehl, R. and H.A. Baensch, 1996, Aquarien Atlas, Band 1. 10th edition.. Mergus Verlag GmBH, Melle, Germany. 992 p. |
| Ref. | Riehl, R. and H.A. Baensch, 1996 |
| Page | 708 |
| Named Used as Valid | Gymnogeophagus balzanii |
| Comment | |
| Locality | |
| Distribution | Germany, Fed. Rep. |
| Quote |