OpsaridiumOpsaridium is a genus of freshwater ray-finned fishes belonging to the family Danionidae, the danios or danionins. The fishes in this genus are found in Africa.SpeciesOpsaridium contains the following species:Opsaridium boweni Opsaridium engrauloides Opsaridium leleupi Opsaridium loveridgii Opsaridium maculicauda Opsaridium microcephalum Opsaridium microlepis Opsaridium peringueyi Opsaridium splendens Taverne & De Vos, 1997Opsaridium tweddleorum P. H. Skelton, 1996 Opsaridium ubangiense ''Opsaridium zambezense''