The shifter catfish (Synodontis nigriventris) is the smallest member of the genus Mochocidae. The relatively small size and unusual normal body position make this fish interesting for keeping in a room aquarium.
Hoplosternum thoracotum
Hoplosternum thoracatum is another aquarium catfish. This species has some interesting features of structure and physiology. Therefore, it is also interesting to observe in the aquarium. It inhabits Hoplosternum thoracatum in shallow reservoirs of South America. Behind aquarium panes, it reaches a size of about fifteen centimeters in length. The coloration is light brown or sandy. Males differ from female’s slenderer body, as well as their pelvic fins have thicker first rays. They reach sexual maturity after reaching the age of one and a half years.
Bunocephalus bicolor
Bunocephalus bicolor is another fish that is part of the group that most amateurs call simply catfish. This is facilitated by a certain body shape and the presence of whiskers.
Ancistrus
The ancistrus catfish is quite a funny creature. Unlike some other catfish, the ancistrus is constantly on the move and likes areas with a fast water current.