3483 Etheostoma zonale Etzon_u2.jpg http://www.fishbase.org/images/species/Etzon_u2.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Etzon_u2.jpg The Native Fish Conservancy Etzon_u0.jpg http://www.fishbase.org/images/species/Etzon_u0.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Etzon_u0.jpg Sneegas, G.W. Etzon_u1.jpg http://www.fishbase.org/images/species/Etzon_u1.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Etzon_u1.jpg The Native Fish Conservancy Etzon_u3.jpg http://www.fishbase.org/images/species/Etzon_u3.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Etzon_u3.jpg Crippen, C.