| Ref. No. | Title |
|---|---|
| 39885 | Note on the species of the genus Eutropius (Pisces, Schilbeidae) from the Quanza and Bengo rivers (Angola) with description of Eutropius angolensis spec. nov. |
| 39889 | Preliminary data of a systematic revision of the African species of the family Schilbeidae (Pisces Siluriformes). |