Scientific Name: Geophagus grammepareius Pronunciation: j--f-gs Geo. Origin: Rio Caura & Rio Caroni, Venezuela Habitat: Slow moving rivers in open habitat Maximum Size: 6"" Temperature: 78 - 82°F pH: 5.2 Water Hardness: Very Soft Images: Articles: N/A Comments: Little is known about this species. None have been known to have been imported to the hobby.