Dark-fin chromis (Pycnochromis atripes)

General data
- Main name: Dark-fin chromis
- Habitat: Saltwater
Classification
- Genus: Pycnochromis - Pycnochromis
- Family: Pomacentridae - Damsel and clownfishes
- Order: Perciformes - Perches
- Class: Teleostei - Ray-finned fishes
- Superclass: Osteichthyes - Bony fishes