Nothobranchius sp. nov. 'Lake Victoria'  "Nothobranchius" sp. nov. 'Lake Victoria' is a scientifically undescribed species of freshwater fish in the family Nothobranchiidae. It is endemic to Kenya, and inhabits intermittent freshwater marshes. It was listed as vulnerable in the IUCN Red List of Threatened Species in 2004, but is not included in recent versions of the list.