(PreCambrian)
Tribachidium was a small organism that lived in the PreCambrian oceans. It is believed that they were immobile and relied on filter feeding. Tribachidium was unique in that was symmetrical along 3 faces, whereas almost all life today has symmetry along 2 faces.
(PreCambrian)
Tribachidium was a small organism that lived in the PreCambrian oceans. It is believed that they were immobile and relied on filter feeding. Tribachidium was unique in that was symmetrical along 3 faces, whereas almost all life today has symmetry along 2 faces.