Hypomasticus julii

General data
- Main name: Hypomasticus julii
- Habitat: Freshwater
Classification
- Genus: Hypomasticus - Hypomasticus
- Family: Anostomidae - Anostomids
- Order: Characiformes - Characins
- Class: Teleostei - Ray-finned fishes
- Superclass: Osteichthyes - Bony fishes