Chain-lined Wrasse
Halichoeres leucurus
- Least concern
- Card rarity: Common
- Fish

Halichoeres leucurus is a marine fish commonly known as greyhead wrasse, chainline wrasse, sand-reef wrasse or silty wrasse. They are harmless to humans and have a size of around 9 centimetres (3.5 in)–13 centimetres (5.1 in).
Classification
- Class
- Actinopterygii
- Order
- Labriformes
- Family
- Labridae
- Genus
- Halichoeres