Tirasiana Temporal range:
| |
---|---|
Scientific classification | |
Kingdom: | |
Phylum: | |
Class: | |
Order: | |
Genus: | ✝Tirasiana Palij, 1976
|
Species | |
Tirasiana is a genus of disc-shaped animals from the Ediacaran period that contains three species: T. concentralis, T. coniformis and T. disciformis, all which are distinguished by the complexity of their stepped structure. [2]
Tirasiana moulds are thought to be discoidal body fossils of some kind, showing radial symmetry in them [3] and with a round nodule in the middle. [4]
Tirasiana Temporal range:
| |
---|---|
Scientific classification | |
Kingdom: | |
Phylum: | |
Class: | |
Order: | |
Genus: | ✝Tirasiana Palij, 1976
|
Species | |
Tirasiana is a genus of disc-shaped animals from the Ediacaran period that contains three species: T. concentralis, T. coniformis and T. disciformis, all which are distinguished by the complexity of their stepped structure. [2]
Tirasiana moulds are thought to be discoidal body fossils of some kind, showing radial symmetry in them [3] and with a round nodule in the middle. [4]