Melanotaenia lacustris
species of fish
Domain: Eukaryota • Regnum: Animalia • Phylum: Chordata • Subphylum: Vertebrata • Infraphylum: Gnathostomata • Superclassis: Osteichthyes • Classis: Actinopterygii • Subclassis: Neopterygii • Infraclassis: Teleostei • Superordo: Acanthopterygii • Ordo: Atheriniformes • Familia: Melanotaeniidae • Genus: Melanotaenia • Species: Melanotaenia lacustris Munro, 1964
- English: Lake Kutubu rainbowfish, Lake Kutubu Rainbowfish
- Deutsch: Aquamarin-Regenbogenfisch
- slovenčina: Aterínka tyrkysová
- Tiếng Việt: Lake Kutubu rainbowfish
- 中文: 湖虹銀漢魚

Wikispecies has an entry on:
- IUCN:
Melanotaenia lacustris Munro, 1964 (Vulnerable)