| Citation | Sonnenberg, R., 2007, Two new species of Chromaphyosemion (Cyprinodontiformes: Nothobranchiidae) from the coastal plain of Equatorial Guinea.. Ichthyol. Explor. Freshwat. 18(4):359-373. |
| Ref. | 74419 Sonnenberg, R., 2007 |
| Page | 361;fig. |
| Named Used as Valid | Chromaphyosemion ecucuense |
| Comment | Original description of Aphyosemion ecucuense. Fig. 1-2. |
| Locality | 'Equatorial Guinea: Rio Muni: Rio Ecucu basin: 36 km east of Bata'. |
| Distribution | Rio Ecucu system, Equatorial Guinea. |
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