| Authors(s) | Graff, C. & Bigorne, R. |
| Year | 1990 |
| Title | Considerations about some West-African populations of weakly-electric fish genusPetrocephalus (Mormyridae, Teleostei) according to meristic and electric organ discharges. Internal report no 14-66 of the Laboratoire d’Ichtyologie Générale et Appliquée, Libarary of the Muséum nationale d’Histoire naturelle, Paris. |