Obscure goby (Mugilogobius fusculus)

General data
- Main name: Obscure goby
- Habitat: Amfidromous
Classification
- Genus: Mugilogobius - Mugilogobius
- Family: Gobiidae - Gobies
- Order: Gobiiformes - Gobies
- Class: Teleostei - Ray-finned fishes
- Superclass: Osteichthyes - Bony fishes