Back Bilateria Afrikaans Bilateria ALS ثنائيات التناظر Arabic بايلاتيريا ARZ Bilateria AST İkitərəflisimmetriyalılar Azerbaijani Bilateria Bashkir Двухбакова-сіметрычныя Byelorussian Білятэральныя BE-X-OLD Двустранно симетрични Bulgarian
| Bilateria Temporal range: Ediacaran – Recent
| |
|---|---|
| |
| Diversity of bilaterians. | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Clade: | ParaHoxozoa |
| Clade: | Bilateria |
The Bilateria are animals which are bilaterally symmetrical. They have front and a back end, an upside and downside, and a left and right side. Most animals are bilateral.