4519 Gymnarchus niloticus Gynil_u0.jpg http://www.fishbase.org/images/species/Gynil_u0.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Gynil_u0.jpg Moreau, J. Gynil_u2.jpg http://www.fishbase.org/images/species/Gynil_u2.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Gynil_u2.jpg Geelhand, D. Gynil_u4.jpg http://www.fishbase.org/images/species/Gynil_u4.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Gynil_u4.jpg Geelhand, D. Gynil_u5.jpg http://www.fishbase.org/images/species/Gynil_u5.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Gynil_u5.jpg John Appleby Gynil_u6.jpg http://www.fishbase.org/images/species/Gynil_u6.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Gynil_u6.jpg KMFRI Gynil_u3.jpg http://www.fishbase.org/images/species/Gynil_u3.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Gynil_u3.jpg Geelhand, D. Gynil_u1.jpg http://www.fishbase.org/images/species/Gynil_u1.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Gynil_u1.jpg Rosal, R.E.