Striped Seabream
Lithognathus mormyrus
- Least concern
- Card rarity: Common
- Fish

The sand steenbras or striped seabream is a species of marine fish in the family Sparidae, colloquially known as the common bastardfish for nipping at the legs of swimmers. It is found in shallow water in the Mediterranean Sea and in the eastern Atlantic Ocean from France to South Africa. It also occurs in the Red Sea and off the coast of Mozambique in the Indian Ocean. The IUCN has assessed its conservation status as being of "least concern".
Classification
- Class
- Actinopterygii
- Order
- Acanthuriformes
- Family
- Sparidae
- Genus
- Lithognathus