6315 Romanichthys valsanicola Roval_u0.jpg http://www.fishbase.org/images/species/Roval_u0.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Roval_u0.jpg Lazar, N. Roval_u1.jpg http://www.fishbase.org/images/species/Roval_u1.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Roval_u1.jpg Dumitru, M.