{{wiktionary|Eridanus|Eridani|Eridanos}} '''Eridanus''' or '''Eridanos''', can refer to: {{TOCright}} ==Places==
===Rivers=== *Eridanos (mythology) (or Eridanus), a river in Greek mythology, somewhere in Central Europe, which was territory that Ancient Greeks knew only vaguely *Eridanus, the Po River, according to Roman word usage *Eridanos (Athens), a former river near Athens, now subterranean *Eridanos (geology), a former large river that flowed between forty million and seven hundred thousand years ago from Lapland to the North Sea through where the Baltic Sea is now
===Astronomy=== *Eridanus (constellation), a southern constellation abbreviated as "Eri" *Eridanus Cluster of galaxies in the constellation Eridanus *Eridanus II, a low-surface brightness dwarf galaxy in the constellation Eridanus *Eridanus Supervoid, a large-scale cosmic underdensity
==Other uses== *{{ship|USS|Eridanus|AK-92}}, a ship of the United States Navy *''Eridanosaurus'', a rhinocerotid originally described as a crocodilian
==See also== {{canned search|Eridanus|Eridani|Eridanos}} * Eridian (disambiguation) <!-- * Eridani (disambiguation) --> * Eridani * Eridan (disambiguation) * ERI (disambiguation) * {{lookfrom|Eridanus}} * {{lookfrom|Eridanos}} * {{lookfrom|Eridani}} * {{intitle|Eridanus}} * {{intitle|Eridanos}} * {{intitle|Eridani}}
{{disambiguation|geo}}