J | F | M | A | M | J | J | A | S | O | N | D | Country | Locality |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
111 | 111 | 111 | 111 | Madagascar | Lake Alaotra | ||||||||
111 | 111 | 111 | 111 | 111 | Rwanda | Lake Ihema, 1981 | |||||||
111 | 111 | 111 | 111 | 111 | 111 | 111 | Madagascar | Lake Itasy | |||||
111 | 111 | 111 | 111 | 111 | 111 | 111 | Zimbabwe | Lake McIlwaine | |||||
111 | 111 | 111 | 111 | 111 | 111 | Zimbabwe | Upper Zambezi | ||||||
111 | 111 | 111 | 111 | 111 | 111 | Zimbabwe | Upper Zambezi |