Three-line Wrasse
Stethojulis strigiventer
- Least concern
- Card rarity: Common
- Fish

Stethojulis strigiventer, also known as the three-ribbon wrasse, silverstreak wrasse, silverbelly wrasse, lined rainbowfish or silver-streaked rainbowfish, is a species of marine ray-finned fish, a wrasse from the family Labridae. This species occurs in beds of seagrass and areas of inner reefs and shallow lagoons where there is a substrate consisting of mixed sand, rubble, and algae. It is found in small groups which swim over large areas down as deep as 20 metres (66 ft). The range of this species extends from the Red Sea southwards along the eastern coast of Africa to Algoa Bay in KwaZulu-Natal, South Africa and eastwards to the Marshall and Tuamotu islands, it also extends north to Honshu and south to New South Wales.
Classification
- Class
- Actinopterygii
- Order
- Labriformes
- Family
- Labridae
- Genus
- Stethojulis