51317 Psectrogaster essequibensis Psess_j0.jpg http://www.fishbase.org/images/species/Psess_j0.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Psess_j0.jpg Holm, E. Psess_j0.jpg http://www.fishbase.org/images/species/Psess_j0.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Psess_j0.jpg Holm, E.