12984 Chlorophthalmus acutifrons Chacu_u2.jpg http://www.fishbase.org/images/species/Chacu_u2.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Chacu_u2.jpg Shao, K.T. Chacu_u3.jpg http://www.fishbase.org/images/species/Chacu_u3.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Chacu_u3.jpg Gloerfelt-Tarp, T.