Bearded catfish (Pseudancistrus barbatus)

General data
- Main name: Bearded catfish
- Habitat: Freshwater
Classification
- Genus: Pseudancistrus - Pseudancistrus
- Family: Loricariidae - Armoured suckermouth catfishes
- Order: Siluriformes - Catfishes
- Class: Teleostei - Ray-finned fishes
- Superclass: Osteichthyes - Bony fishes