23954 Gymnocanthus herzensteini Gyher_l0.gif http://www.fishbase.org/images/species/Gyher_l0.gif http://www.fishbase.org/images/thumbnails/gif/tn_Gyher_l0.gif NOAA / NMFS Gyher_e0.gif http://www.fishbase.org/images/species/Gyher_e0.gif http://www.fishbase.org/images/thumbnails/gif/tn_Gyher_e0.gif NOAA / NMFS