Sunbleak
Leucaspius delineatus
- Least concern
- Card rarity: Common
- Fish

Leucaspius is a monospecific genus of ray-finned fish belonging to the subfamily Leuciscinae, of the family Leuciscidae. The only species in this genus is Leucaspius delineatus, known as the sunbleak, belica or moderlieschen. The species is found in Europe and Western Asia.
Classification
- Class
- Actinopterygii
- Order
- Cypriniformes
- Family
- Leuciscidae
- Genus
- Leucaspius