Caraburina |
Caraburina pyriforma
sp. nov. |
USSR(Yakut ASSR) |
Late Riphean |
|
Caraburina |
Caraburina spatiosa
|
USSR(Yakut ASSR) |
Late Riphean |
|
Catenuata |
Catenuata articulosa
|
Nd |
Nd |
|
Catenuata |
Catenuata implicata
|
Nd |
Nd |
|
Catenuata |
Catenuata solida
|
USSR(Khabarovsk Kray) |
Cambrian |
|
Caudiculophycus |
Caudiculophycus micronulatus
|
USSR(Krasnoyarsk Kray) |
Late Riphean |
|
Caudiculophycus |
Caudiculophycus rivularioides
|
USSR(Krasnoyarsk Kray) |
Late Riphean |
|
Caudosphaera |
Caudosphaera
|
USSR(Khabarovsk Kray) |
Late Riphean |
|
Caudosphaera |
Caudosphaera expansa
|
USSR(Siberia) |
Late Riphean |
|
Caudosphaera |
Caudosphaera expansa
|
USSR(Urals) |
Late Riphean |
|
Caudosphaera |
Caudosphaera expansa
sp. nov. |
USSR(Khabarovsk Kray) |
Late Riphean |
|
Centrum |
Centrum ovalis
|
Nd |
Nd |
|
Centrum |
Centrum quadratum
|
USSR(Siberia) |
Late Riphean |
|
Cephalonyx |
Cephalonyx sibiricus
|
USSR(Krasnoyarsk Kray) |
Late Riphean |
|
Cephalophytarion |
Cephalophytarion piliformis
|
USSR(Yakut ASSR) |
Late Riphean |
|
Cephalophytarion |
Cephalophytarion turukhanicum
|
USSR(Siberia) |
Late Riphean |
|
Cephalophytarion |
Cephalophytarion variabile
|
USSR(Siberia) |
Late Riphean |
|