Synodontis vanderwaali is a species of upside-down catfish native to Angola, Botswana and Namibia where it occurs in the upper Zambezi River, the Okavango River and Delta and the Cunene River. This species grows to a length of SL. References External links vanderwaali Catfish of Africa Freshwater fish of Angola Fish of Botswana Freshwater fish of Namibia Fish described in 1990