Two new speices of Geophagus (Teleostei: Cichlidae) from the Rio Orinoco drainage in Venezuela Kullander, Sven O. Royero, R. Taphorn B., Donald C. Ichthyological Exploration of Freshwaters 1992 3 4 359 375 urn:lsid:zoobank.org:act:EE3A45FDE75942AA879F4EE6B1843D7E Actinopterygii Cichlidae Geophagus CoL Animalia Perciformes Chordata species grammepareius  This treatment is a stub. You can help Plazi making the full treatment available.