Nannothrissa

Nannothrissa is a genus of very small fish in the herring family, Dorosomatidae, endemic to the Congo River system in Africa. There are currently only two recognized species

Species

 * Nannothrissa parva (Regan, 1917) (Lake Tumba dwarf sprat)
 * Nannothrissa stewarti Poll & T. R. Roberts, 1976 (Mai-ndombe dwarf sprat)