4579 Gobius cobitis Gocob_u0.jpg http://www.fishbase.org/images/species/Gocob_u0.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Gocob_u0.jpg Patzner, R. Gocob_u2.jpg http://www.fishbase.org/images/species/Gocob_u2.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Gocob_u2.jpg Patzner, R. Gocob_u3.jpg http://www.fishbase.org/images/species/Gocob_u3.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Gocob_u3.jpg Ruottu, M. Gopag_u7.jpg http://www.fishbase.org/images/species/Gopag_u7.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Gopag_u7.jpg Koutsogiannopoulos, D.D.