Asperatopsophosphaera |
Asperatopsophosphaera bavlensis
|
Antarctica |
Late Precambrian |
|
Asperatopsophosphaera |
Asperatopsophosphaera magna
|
Antarctica |
Late Precambrian |
|
Asperatopsophosphaera |
Asperatopsophosphaera partialis
|
Antarctica |
Late Precambrian |
Early Cambrian |
Baltisphaeridium |
Baltisphaeridium cerinum
|
Antarctica |
Early Cambrian |
|
Baltisphaeridium |
Baltisphaeridium orbiculare
|
Antarctica |
Early Cambrian |
|
Baltisphaeridium |
Baltisphaeridium papillosum
|
Antarctica |
Early Cambrian |
|
Bavlinella |
Bavlinella faveolata
|
Antarctica |
Late Precambrian |
|
Gloeocapsamorpha |
Gloeocapsamorpha faveolata
|
Antarctica |
Late Precambrian |
|
Granomarginata |
Granomarginata prima
|
Antarctica |
Early Cambrian |
|
Granomarginata |
Granomarginata sibirica
|
Antarctica |
Late Precambrian |
Early Cambrian |
Granomarginata |
Granomarginata squamacea
|
Antarctica |
Late Precambrian |
Early Cambrian |
Kildinella |
Kildinella hyperboreica
|
Antarctica |
Late Precambrian |
|
Kildinella |
Kildinella jacutica
|
Antarctica |
Late Precambrian |
|
Kildinella |
Kildinella sinica
|
Antarctica |
Late Precambrian |
|
Laminarites |
Laminarites
|
Antarctica |
Late Precambrian |
|
Leiomarginata |
Leiomarginata corpuscula
|
Antarctica |
Late Precambrian |
Early Cambrian |
Leiomarginata |
Leiomarginata perforata
|
Antarctica |
Early Cambrian |
|