G.anguillaris (Hoedeman, 1962)
G.arapaima (Albert & Crampton, 2001)
G.arapiuns Crampton & Albert, 2020
G.aripuana Cramton & Albert. 2020
G.ardilai (Maldonado-Ocampo & Albert, 2004)
G.bahianus (Campos-da-Paz & Costa, 1996)
G.carapo (Linnaeus, 1758)
G.capanema (Milhomen et. Al., 2012)
G.capitimaculatus Rangel-Pereira, 2014
G.cataniapo (Mago-Leccia, 1994)
G.chaviro (Maxime & Albert, 2009)
G.chimarrao (Cognato, Richer-de-Forges, Albert & Crampton, 2008)
G.choco (Albert, Crampton & Maldonado-Ocampo, 2003)
G.coatesi (La Monte, 1935)
G.coropinae (Hoedeman, 1962)
G.cuia Craig, Malabarba, Crampton & Albert, 2018
G.curupira (Crampton, Thorsen & Albert, 2005)
G.cylindricus (La Monte, 1935)
G.darwini Campos-da-Paz & Santana, 2019
G.diamantinensis (Campos-da-Paz, 2002)
G.eyra Creig, Carrea-Radan, Ortega, Crampton & Albert, 2018
G.esmeraldas (Albert & Crampton, 2003)
G.henni (Albert, Cramton & Maldonado-Ocampo, 2003)
G.inaequilabiatus (Valenciennis, 1839)
G.interruptus Rangel-Pereira, 2012
G.javari (Albert, Crampton & Hagedorn, 2003)
G.jonasi (Albert & Crampton, 2001)
G.maculosus (Albert & Miller, 1995)
G.mamiraua (Albert & Crampton, 2001)
G.melanopleura (Albert & Crampton, 2001)
G.obscurus (Crampton, Thorsen & Albert, 2005)
G.omarorum (Richer-de-Forges, Crampton & Albert, 2009)
G.onca (Albert & Crampton, 2001)
G.panamensis (Albert & Crampton, 2003)
G.pantanal (Fernandes, Albert, Daniei-Silva, Lopes, Crampton & Almeida-Toledo, 2005)
G.pantherinus (Steindachner, 1908)
G.paraguensis (Albert & Crampton, 2003)
G.pedanopterus (Mago-Leccia, 1994)
G.riberalta Creig, Carrea-Radan, Ortega, Crampton & Albert, 2018
G.stenoleucus (Mago-Leccia, 1994)
G.sylvius (Albert & Fernandes-Matioli, 1999)
G.tigre (Albert & Crampton)
G.tiquie (Maxime, Lima & Albert, 2011)
G.ucamara (Crampton, Lovejoy & Albert, 2003)
G.varzea (Crampton, Thorsen & Albert, 2005)