| Citation | Grimm, H., 1974. Zum problem der unterscheidung der gattungen Roloffia und Aphyosemion. Aquarien-Terrarien. 2():50-53. |
| DOI / ISBN | |
| Paper URL | |
| Ref. No. | 29679 |
| Language | German |
| Usage | used in part |
| Remarks | |
| Find this reference in | Google Scholar | Scirus | Species used from this reference |