Colomesus tocantinensis

General data
- Main name: Colomesus tocantinensis
- Habitat: Freshwater
Classification
- Genus: Colomesus - Colomesus
- Family: Tetraodontidae - Puffers
- Order: Tetraodontiformes - Puffers and filefishes
- Class: Teleostei - Ray-finned fishes
- Superclass: Osteichthyes - Bony fishes