Paradisefishes

The Macropodusinae are a subfamily of freshwater anabantiform fishes in the gourami family Osphronemidae, which includes the paradisefish, fighting fish and licorice gouramis. Like all members of the family, these are air breathing fishes that frequently inhabit oxygen poor environments hostile to other fishes (the licorice gouramies of Parosphromenus inhabit well-oxygenated, but extremely soft and acidic, blackwater streams). They are native to Asia, from Pakistan and India to the Malay Archipelago and north-easterly towards Korea. Many...