25875 Cobitis strumicae Costr_u0.jpg http://www.fishbase.org/images/species/Costr_u0.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Costr_u0.jpg Kutsarov, Y. Costr_m0.jpg http://www.fishbase.org/images/species/Costr_m0.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Costr_m0.jpg Kutsarov, Y. Costr_u1.jpg http://www.fishbase.org/images/species/Costr_u1.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Costr_u1.jpg Sediva, A.