Acanthonemus (from , 'spine' and 'to distribute' or 'covered') is an extinct genus of prehistoric ray-finned fish that lived from the early to middle Eocene. Species Acanthonemus filamentosus Agassiz 1835 See also Prehistoric fish List of prehistoric bony fish References Eocene fish Prehistoric ray-finned fish genera Scombridae Taxa named by Louis Agassiz