Trichasaurus
Extinct genus of synapsids
Trichasaurus
Temporal range:
279.5–272.5
Ma
PreꞒ
Ꞓ
O
S
D
C
P
T
J
K
Pg
N
Kungurian
Scientific classification
Kingdom:
Animalia
Phylum:
Chordata
Class:
Synapsida
Genus:
Trichasaurus
Trichasaurus
is an extinct
genus
of
caseid
synapsids
.