| Ref. No. | Title |
|---|---|
| 26928 | Studies on the growth pattern, feeding habits and reproductive characteristics of the mormyrid Brienomyrus longianalis (Boulenger 1901) in the Upper Warri River, Nigeria. |
| 128892 | The biology of the African leaf fish Polycentropsis Abbreviata Boulenger, 1901 in the river Ethiope, Nigeria. |