11307 Melanotaenia nigrans Menig_ua.jpg http://www.fishbase.org/images/species/Menig_ua.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Menig_ua.jpg Baesler, S. Menig_ub.jpg http://www.fishbase.org/images/species/Menig_ub.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Menig_ub.jpg Baesler, S. Menig_u6.jpg http://www.fishbase.org/images/species/Menig_u6.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Menig_u6.jpg Rosal, R.E.