Acanspthominuscula |
Acanspthominuscula
|
USSR(Siberia) |
Early Cambrian |
|
Acanspthominuscula |
Acanspthominuscula micronata
sp. nov. |
USSR(Siberia) |
Early Cambrian |
|
Acanspthominuscula |
Acanspthominuscula spumosa
sp. nov. |
USSR(Siberia) |
Early Cambrian |
|
Archaeodiscina |
Archaeodiscina minor
sp. nov. |
USSR(Siberia) |
Early Cambrian |
|
Archaeodiscina |
Archaeodiscina prima
sp. nov. |
USSR(Siberia) |
Late Riphean |
|
Archaeosacculina |
Archaeosacculina atava
sp. nov. |
USSR(Siberia) |
Early Cambrian |
|
Archaeosacculina |
Archaeosacculina salebrosa
sp. nov. |
USSR(Siberia) |
Early Cambrian |
|
Brochopsophosphaera |
Brochopsophosphaera simplex
sp. nov. |
USSR(Siberia) |
Early Cambrian |
|
Leiominuscula |
Leiominuscula minuta
|
USSR(Siberia) |
Early Cambrian |
|
Leiopsophosphaera |
Leiopsophosphaera microrugosa
sp. nov. |
USSR(Siberia) |
Early Cambrian |
|
Leiopsophosphaera |
Leiopsophosphaera simplex
|
USSR(Siberia) |
Early Cambrian |
|
Lophominuscula |
Lophominuscula rugosa
|
USSR(Siberia) |
Early Cambrian |
|
Lophopsophosphaera |
Lophopsophosphaera
|
USSR(Siberia) |
Early Cambrian |
|
Margominuscula |
Margominuscula antiqua
|
USSR(Siberia) |
Early Cambrian |
|
Margominuscula |
Margominuscula prima
sp. nov. |
USSR(Siberia) |
Early Cambrian |
|
Margominuscula |
Margominuscula regularis
|
USSR(Siberia) |
Early Cambrian |
|
Margominuscula |
Margominuscula tremata
|
USSR(Siberia) |
Early Cambrian |
|