47813 Hypoplectrus gemma Hygem_u6.jpg http://www.fishbase.org/images/species/Hygem_u6.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Hygem_u6.jpg Muséum-Aquarium de Nancy/B. Alenda Hygem_u7.jpg http://www.fishbase.org/images/species/Hygem_u7.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Hygem_u7.jpg Muséum-Aquarium de Nancy/B. Alenda Hygem_u1.jpg http://www.fishbase.org/images/species/Hygem_u1.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Hygem_u1.jpg Leahy Jr., P.M. Hygem_u5.jpg http://www.fishbase.org/images/species/Hygem_u5.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Hygem_u5.jpg Lobel, P.