Geophagus brachybranchus Kullander & Nijssen, 1989 sec. Eschmeyer 2004 Dataset Global Names Usage Bank Classification class Actinopterygii order Perciformes family Cichlidae Name Homonyms Geophagus brachybranchus Kullander & Nijssen, 1989 sec. Eschmeyer 2004 Geophagus brachybranchus Kullander & Nijssen, 1989 Geophagus brachybranchus Kullander & Nijssen, 1989