Bilateria

The bilateria /ˌbləˈtɪəriə/ are aw animals havin a bilateral symmetry, i.e. thay hae a front anda back end, as well as an upside an dounside.

Bilaterians
Temporal range: Ediacaran–Present, 560–0 Ma[1]
PreЄ
Є
O
S
D
C
P
T
J
Pg
N
Diversity o bilaterians.
Scientific classification e
Kinrick:Animalia
Subkinrick:Eumetazoa
Clade:ParaHoxozoa
Clade:Bilateria
Hatschek, 1888
Phyla
Synonyms

Triploblasts Lankester, 1873

References