Gloeocapsamorpha |
Gloeocapsamorpha
|
USSR |
Late Precambrian |
Early Cambrian |
Spumiosa |
Spumiosa magnifica
|
USSR |
Late Precambrian |
Early Cambrian |
Oscillatomorpha |
Oscillatomorpha
|
USSR |
Late Precambrian |
Early Cambrian |
Spumiosa |
Spumiosa spumosa
|
USSR |
Late Precambrian |
Early Cambrian |
Archaeopsophosphaera |
Archaeopsophosphaera asperata
|
USSR |
Late Precambrian |
Early Cambrian |
Archaeodiscina |
Archaeodiscina atava
|
USSR |
Late Precambrian |
Early Cambrian |
Megasacculina |
Megasacculina rugosa
|
USSR |
Late Precambrian |
Early Cambrian |
Archaeoconcentrica |
Archaeoconcentrica
|
USSR |
Late Precambrian |
Early Cambrian |
Leiominuscula |
Leiominuscula
|
USSR |
Late Precambrian |
Early Cambrian |
Trachyminuscula |
Trachyminuscula
|
USSR |
Late Precambrian |
Early Cambrian |
Trachypsophosphaera |
Trachypsophosphaera minor
|
USSR |
Late Precambrian |
Early Cambrian |
Microconcentrica |
Microconcentrica simplex
|
USSR |
Late Precambrian |
Early Cambrian |
Archaeodiscina |
Archaeodiscina granulata
|
USSR |
Late Precambrian |
Early Cambrian |
Archaeodiscina |
Archaeodiscina simplex
|
USSR |
Late Precambrian |
Early Cambrian |
Micrhystridium |
Micrhystridium pusillum
|
USSR |
Late Precambrian |
Early Cambrian |
Leiodiscina |
Leiodiscina cambriensis
|
USSR |
Late Precambrian |
Early Cambrian |
Margopylomina |
Margopylomina cambriensis
|
USSR |
Late Precambrian |
Early Cambrian |