| J | F | M | A | M | J | J | A | S | O | N | D | ประเทศ | ถิ่นที่อยู่ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 111 | 111 | Chad | Fluviatile portions of Chad basin | ||||||||||
| 111 | 111 | Gambia | Gambia river | ||||||||||
| 111 | Sierra Leone | Jong River basin | |||||||||||
| 111 | 111 | 111 | 111 | 111 | 111 | Chad | Lake Chad | ||||||
| 111 | 111 | 111 | Ivory coast | Not given. | |||||||||
| 111 | 111 | 111 | 111 | Senegal | Not specified. | ||||||||
| 111 | 111 | Burkina Faso | Tapoa and small reservoirs | ||||||||||
| 111 | 111 | Ghana | Volta River |