10173 Platygobio gracilis Plgra_u1.jpg http://www.fishbase.org/images/species/Plgra_u1.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Plgra_u1.jpg Shattuck, Z.R. Plgra_u0.gif http://www.fishbase.org/images/species/Plgra_u0.gif http://www.fishbase.org/images/thumbnails/gif/tn_Plgra_u0.gif McPhail, D.