Erythrinidae

From The Aquarium Wiki

Erythrinidae, also known as Trahiras, are a family of freshwater fish found in the rivers of South America. There are 3 genera and 14 species in this family belonging to the order Characiformes. They are very common and are usually caught with hooks by fishermen, partially because of their voracious behaviour. Some of these fish are predators. Others have the ability to breathe air and move over land between ponds.

	Common name	Difficulty	Maximum Size	Minimum Tank Size
Hoplerythrinus unitaeniatus	Golden Trahira Aimara Gold Wolf Fish	Challenging	15.74803149606315.748 in40 cm	7575 gal283.906 liters 283,905.884 mL
Hoplias malabaricus	Tiger Tetra Trahira Wolf Fish Wolf Tetra Tiger Fish Mud Characin	Moderate	18.89763779527618.898 in48 cm	7575 gal283.906 liters 283,905.884 mL