2777 Hybognathus regius Hyreg_u0.jpg http://www.fishbase.org/images/species/Hyreg_u0.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Hyreg_u0.jpg Scarola, J.F. Hyreg_m0.jpg http://www.fishbase.org/images/species/Hyreg_m0.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Hyreg_m0.jpg N. Burkhead & R. Jenkins, courtesy of VDGIF Hyreg_u0.gif http://www.fishbase.org/images/species/Hyreg_u0.gif http://www.fishbase.org/images/thumbnails/gif/tn_Hyreg_u0.gif Canadian Museum of Nature, Ottawa, Canada Hyreg_l0.gif http://www.fishbase.org/images/species/Hyreg_l0.gif http://www.fishbase.org/images/thumbnails/gif/tn_Hyreg_l0.gif Great Lakes Fishery Commission Hyreg_l1.gif http://www.fishbase.org/images/species/Hyreg_l1.gif http://www.fishbase.org/images/thumbnails/gif/tn_Hyreg_l1.gif Great Lakes Fishery Commission Hyreg_l2.gif http://www.fishbase.org/images/species/Hyreg_l2.gif http://www.fishbase.org/images/thumbnails/gif/tn_Hyreg_l2.gif Great Lakes Fishery Commission