Graceful pimelodella (Pimelodella gracilis)

General data
- Main name: Graceful pimelodella
- Climates: Tropical
- Habitat: Freshwater
- Native: South America
- Distribution: Amazon, Orinoco, Parana, Uruguay River, Salado River (Argentina)
Classification
- Genus: Pimelodella - Pimelodella
- Family: Heptapteridae - Three-barbeled catfishes
- Order: Siluriformes - Catfishes
- Class: Teleostei - Ray-finned fishes
- Superclass: Osteichthyes - Bony fishes
Description
South America: Orinoco, Amazon and La Plata basins. Max length : 18 cm SL