生態系 | 類型 | 狀態 | 參考文獻 |
---|---|---|---|
Bani | River (basin) | native | 57224 |
Benue | River (basin) | native | 57224 |
Ethiopian | Zoogeographic realm | endemic | 3876 |
Inner Niger Delta | River (basin) | native | 57224 |
Lower Niger | River (basin) | native | 57224 |
Niger | River (basin) | native | 58022 |
Ouémé | River (basin) | native | 57224 |
Volta | River (basin) | native | 57224 |