Halfmoon picassofish (Rhinecanthus lunula)

General data
- Main name: Halfmoon picassofish
- Habitat: Saltwater
Classification
- Genus: Rhinecanthus - Rhinecanthus
- Family: Balistidae - Triggerfishes
- Order: Tetraodontiformes - Puffers and filefishes
- Class: Teleostei - Ray-finned fishes
- Superclass: Osteichthyes - Bony fishes