| Citation | Staeck, W., 2003. Die maulbrütenden Gymnogeophagus-Arten. Datz 56(5):6-11. |
| DOI | http://dx.doi.org/ |
| Paper URL | www.datz.de |
| Address | |
| Ref. No. | 47073 |
| Language | German |
| Usage | used in part |
| Comments | |
| Remarks | |
| Find this reference in | Google Scholar | Scirus | Species used from this reference |