2040 Oreochromis rukwaensis Orruk_m0.gif http://www.fishbase.org/images/species/Orruk_m0.gif http://www.fishbase.org/images/thumbnails/gif/tn_Orruk_m0.gif Seegers, L. Orruk_m0.jpg http://www.fishbase.org/images/species/Orruk_m0.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Orruk_m0.jpg Turner, G.F. Orruk_m1.jpg http://www.fishbase.org/images/species/Orruk_m1.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Orruk_m1.jpg Turner, G.F. Orruk_u0.gif http://www.fishbase.org/images/species/Orruk_u0.gif http://www.fishbase.org/images/thumbnails/gif/tn_Orruk_u0.gif FAO