| Citation | Boulenger, G.A., 1909, Catalogue of the fresh-water fishes of Africa in the British Museum (Natural History). Volume I.. Printed by order of the Trustees, London. 373 p. |
| Ref. | Boulenger, G.A., 1909 |
| Page | 107;fig.87 |
| Named Used as Valid | Gnathonemus stanleyanus |
| Comment | Report from Gambia refers to Marcusenius senegalensis. |
| Locality | |
| Distribution | Stanley Falls, Upper Congo, Banzyville, Matadi, Congo DR. |
| Quote |