Green rat clingfish (Barryichthys algicola)

General data
- Main name: Green rat clingfish
- Habitat: Saltwater
Classification
- Genus: Barryichthys - Barryichthys
- Family: Gobiesocidae - Clingfishes
- Order: Gobiesociformes - Clingfishes
- Class: Teleostei - Ray-finned fishes
- Superclass: Osteichthyes - Bony fishes