Megalonema platycephalum
NameMegalonema platycephalum
Scientific NameMegalonema platycephalum
Common NamesFlathead Megalonema, Flathead Catfish
FamilyPimelodidae
OriginSouth America, Amazon Basin, Orinoco Basin
Temperamentsemi-aggressive
Dietcarnivore
Care Leveladvanced
Minimum Tank Size (Gallons)250
Max Size (Inches)24
Water TypeFreshwater
Temperature Range (°F)72-80
pH Range6.0-7.5
Compatible SpeciesLarge South American Cichlids, Large Characins, Other large, robust catfish, Arowanas
Description
Megalonema platycephalum is a large, predatory freshwater catfish characterized by its elongated body, flattened head, and exceptionally long barbels. Native to the Amazon and Orinoco river systems, it requires a very spacious aquarium with excellent filtration. This species is a carnivore, feeding on smaller fish and invertebrates in the wild.
