- Description: It has a small mouth. Tail with dark pattern in the form of scissors. Dark brown body, which appears dark to daylight.Juveniles have bright blue lines.
- Size: Up to 8-10 cm.
- Diet: They eat all kinds of fresh food (cooked mussels, prawns, squid), I also think granules and flakes.
- Temperature: 15 to 22 º C.
- Habitat: They live in large schools offshore stationary on rocky or grassy. Lay eggs on the rocks and the male protects.
- Maintenance: Low Difficulty.