Tribrachidium
| Tribrachidium heraldicum Temporal range: Ediacaran, | |
|---|---|
| Fossil of Tribrachidium heraldicum | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | †Trilobozoa |
| Family: | †Tribrachididae Runnegar, 1992 |
| Genus: | †Tribrachidium Glaessner, 1959 |
| Species: | †T. heraldicum |
| Binomial name | |
| †Tribrachidium heraldicum Glaessner, 1959 | |
| Synonyms | |
|
Pomoria Fedonkin, 1980
| |
Tribrachidium heraldicum is a tri-radially symmetric fossil animal that lived in the late Ediacaran (Vendian) seas. In life, it was hemispherical in form. T. heraldicum is the best known member of the extinct group Trilobozoa.