2420 Gasterosteus aculeatus Gaacu_m2.jpg http://www.fishbase.org/images/species/Gaacu_m2.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Gaacu_m2.jpg Muséum-Aquarium de Nancy/D. Terver Gaacu_f2.jpg http://www.fishbase.org/images/species/Gaacu_f2.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Gaacu_f2.jpg Muséum-Aquarium de Nancy/D. Terver Gaacu_f0.jpg http://www.fishbase.org/images/species/Gaacu_f0.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Gaacu_f0.jpg Lorenzoni, M. Gaacu_u2.jpg http://www.fishbase.org/images/species/Gaacu_u2.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Gaacu_u2.jpg Zienert, S. Gaacu_m0.jpg http://www.fishbase.org/images/species/Gaacu_m0.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Gaacu_m0.jpg Lorenzoni, M. Gaacu_u1.jpg http://www.fishbase.org/images/species/Gaacu_u1.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Gaacu_u1.jpg Busse, K. Gaacu_u4.jpg http://www.fishbase.org/images/species/Gaacu_u4.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Gaacu_u4.jpg JJPhoto Gagym_u0.jpg http://www.fishbase.org/images/species/Gagym_u0.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Gagym_u0.jpg Harka, A. Gaacu_u6.jpg http://www.fishbase.org/images/species/Gaacu_u6.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Gaacu_u6.jpg Keivany, Y. Gaacu_f1.jpg http://www.fishbase.org/images/species/Gaacu_f1.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Gaacu_f1.jpg Eakins, R. Gaacu_m1.jpg http://www.fishbase.org/images/species/Gaacu_m1.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Gaacu_m1.jpg Eakins, R. Gaacu_u7.jpg http://www.fishbase.org/images/species/Gaacu_u7.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Gaacu_u7.jpg Miyahara, H. Gaacu_u8.jpg http://www.fishbase.org/images/species/Gaacu_u8.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Gaacu_u8.jpg Miller, T. Gaacu_u3.jpg http://www.fishbase.org/images/species/Gaacu_u3.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Gaacu_u3.jpg Anseeuw, D. Gaacu_u0.gif http://www.fishbase.org/images/species/Gaacu_u0.gif http://www.fishbase.org/images/thumbnails/gif/tn_Gaacu_u0.gif Bull. U.S. Bur. Fish. Gaacu_u2.gif http://www.fishbase.org/images/species/Gaacu_u2.gif http://www.fishbase.org/images/thumbnails/gif/tn_Gaacu_u2.gif Günther, A.C.L.G. Gaacu_u1.gif http://www.fishbase.org/images/species/Gaacu_u1.gif http://www.fishbase.org/images/thumbnails/gif/tn_Gaacu_u1.gif Canadian Museum of Nature, Ottawa, Canada Gaacu_j0.gif http://www.fishbase.org/images/species/Gaacu_j0.gif http://www.fishbase.org/images/thumbnails/gif/tn_Gaacu_j0.gif Pinder, A.C. Gaacu_u3.gif http://www.fishbase.org/images/species/Gaacu_u3.gif http://www.fishbase.org/images/thumbnails/gif/tn_Gaacu_u3.gif Bursch, C. Gaacu_u0.jpg http://www.fishbase.org/images/species/Gaacu_u0.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Gaacu_u0.jpg Pauly, I. Gaacu_u0.jpg ../../diseases/DisPic/GlugeaD0.jpg http://www.fishbase.org/images/thumbnails/DisPic/tn_GlugeaD0.jpg Möller, H. Gaacu_e0.jpg http://www.fishbase.org/images/species/Gaacu_e0.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Gaacu_e0.jpg Kim, I.-S. Gaacu_l0.jpg http://www.fishbase.org/images/species/Gaacu_l0.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Gaacu_l0.jpg Pinder, A.C. Gaacu_l0.gif http://www.fishbase.org/images/species/Gaacu_l0.gif http://www.fishbase.org/images/thumbnails/gif/tn_Gaacu_l0.gif Faber, Daniel J. Gaacu_l1.gif http://www.fishbase.org/images/species/Gaacu_l1.gif http://www.fishbase.org/images/thumbnails/gif/tn_Gaacu_l1.gif Faber, Daniel J. Gaacu_l2.gif http://www.fishbase.org/images/species/Gaacu_l2.gif http://www.fishbase.org/images/thumbnails/gif/tn_Gaacu_l2.gif Faber, Daniel J. Gaacu_e0.gif http://www.fishbase.org/images/species/Gaacu_e0.gif http://www.fishbase.org/images/thumbnails/gif/tn_Gaacu_e0.gif American Society of Ichthyologists and Herpetologists Gaacu_l3.gif http://www.fishbase.org/images/species/Gaacu_l3.gif http://www.fishbase.org/images/thumbnails/gif/tn_Gaacu_l3.gif Pinder, A.C. Gaacu_l4.gif http://www.fishbase.org/images/species/Gaacu_l4.gif http://www.fishbase.org/images/thumbnails/gif/tn_Gaacu_l4.gif Pinder, A.C. Gaacu_l5.gif http://www.fishbase.org/images/species/Gaacu_l5.gif http://www.fishbase.org/images/thumbnails/gif/tn_Gaacu_l5.gif Pinder, A.C. Gaacu_j0.gif http://www.fishbase.org/images/species/Gaacu_j0.gif http://www.fishbase.org/images/thumbnails/gif/tn_Gaacu_j0.gif Pinder, A.C.