1539 Nannothrissa stewarti Poll & Roberts, 1976 Dorosomatidae Gizzard shads and sardinellas Clupeiformes Teleostei Mai-ndombe dwarf sprat Africa: Lake Mai-Ndombe in the Democratic Republic of the Congo (Ref. 188, 28136, 94752). FB 2743265 Nannothrissa stewarti AMNH 55289 1973 Nannothrissa stewarti