Banjo catfish (lat. Bunocephalus coracoideus) is very seldom encountered in home aquaria. However, it looks very unusual and it will definitely gain popularity in future. In North America the fish is usually called banjo catfish due to its similarity with a musical instrument banjo, while in Latin America – this is a Guitarrita catfish, which implies that the body shape resembles a guitar.
Redtail catfish (lat. Phractocephalus hemioliopterus) got its name due to its bright orange tail fin. This is a good looking, but very large and predatory catfish, that yet is being kept in tanks. It can be seen on sale quite often as well.
The redtail catfish grows very large even in small tanks. You’ll need a very roomy tank to keep this fish. It’s a predator, therefore everything it can swallow will be eaten and it can eat quite a lot.
Pictus catfish (lat. Pimelodus pictus) is a tank fish of average size, it is a member of the catfish family Pimelodidae.
Upside-down catfish (lat. Synodontis nigriventris) belongs to Mochokidae family. The distinctive feature of the family representatives is that they swim upside-down which is quite normal for them. They spend up to 90% of time swimming this way.