Granomarginata |
Granomarginata squamacea
|
USSR(Yakut ASSR) |
Early Cambrian |
|
Leiomarginata |
Leiomarginata simplex
|
USSR(Yakut ASSR) |
Early Cambrian |
|
Leiosphaeridia |
Leiosphaeridia sp.A
sp. nov. |
USSR(Yakut ASSR) |
Early Cambrian |
|
Leiosphaeridia |
Leiosphaeridia sp.B
sp. nov. |
USSR(Yakut ASSR) |
Early Cambrian |
|
Leiosphaeridia |
Leiosphaeridia sp.C
sp. nov. |
USSR(Yakut ASSR) |
Early Cambrian |
|
Micrhystridium |
Micrhystridium tornatum
|
USSR(Yakut ASSR) |
Early Cambrian |
|
Orygmatosphaeridium |
Orygmatosphaeridium sp
|
USSR(Yakut ASSR) |
Early Cambrian |
|
Tasmanites |
Tasmanites tenellus
|
USSR(Yakut ASSR) |
Early Cambrian |
|
Trematosphaeridium |
Trematosphaeridium sp
|
USSR(Yakut ASSR) |
Early Cambrian |
|
Trematosphaeridium |
Trematosphaeridium sp
|
USSR(Yakut ASSR) |
Early Cambrian |
|
Trematosphaeridium |
Trematosphaeridium sp
|
USSR(Yakut ASSR) |
Early Cambrian |
|
Trematosphaeridium |
Trematosphaeridium sp
|
USSR(Yakut ASSR) |
Early Cambrian |
|