Baltisphaeridium |
Baltisphaeridium sp
|
USSR(Bashkir ASSR) |
Late Riphean |
|
Brevitrichoides |
Brevitrichoides burzjanicus
|
USSR(Bashkir ASSR) |
Early Riphean |
|
Eomycetopsis |
Eomycetopsis
|
USSR(Bashkir ASSR) |
Early Riphean |
|
Gunflintia |
Gunflintia
|
USSR(Bashkir ASSR) |
Early Riphean |
|
Laxidium |
Laxidium flexuosum
|
USSR(Bashkir ASSR) |
Riphean |
|
Leiosphaeridia |
Leiosphaeridia hyperboreica
|
USSR(Bashkir ASSR) |
Middle Riphean |
Late Riphean |
Leiosphaeridia |
Leiosphaeridia jacutica
|
USSR(Bashkir ASSR) |
Late Riphean |
|
Leiosphaeridia |
Leiosphaeridia lophostriata
|
USSR(Bashkir ASSR) |
Middle Riphean |
|
Leiosphaeridia |
Leiosphaeridia rifeica
|
USSR(Bashkir ASSR) |
Middle Riphean |
|
Leiosphaeridia |
Leiosphaeridia ternata
|
USSR(Bashkir ASSR) |
Early Riphean |
Middle Riphean |
Leiothrichoides |
Leiothrichoides
|
USSR(Bashkir ASSR) |
Early Riphean |
|
Polytrichoides |
Polytrichoides
|
USSR(Bashkir ASSR) |
Early Riphean |
|
Satka |
Satka elongata
|
USSR(Bashkir ASSR) |
Middle Riphean |
|
Satka |
Satka favosa
|
USSR(Bashkir ASSR) |
Early Riphean |
|
Siphonophycus |
Siphonophycus
|
USSR(Bashkir ASSR) |
Early Riphean |
|
Symplassosphaeridium |
Symplassosphaeridium undosum
|
USSR(Bashkir ASSR) |
Early Riphean |
|
Synsphaeridium |
Synsphaeridium sp
|
USSR(Bashkir ASSR) |
Late Riphean |
|