Granomarginata |
Granomarginata prima
|
USSR(Yakut ASSR) |
Early Cambrian |
|
Kildinella |
Kildinella hyperboreica
|
USSR(Yakut ASSR) |
Riphean |
Vendian |
Leiomarginata |
Leiomarginata simplex
|
USSR(Yakut ASSR) |
Early Cambrian |
|
Leiothrichoides |
Leiothrichoides sp
|
USSR(Yakut ASSR) |
Vendian |
Early Cambrian |
Lophosphaeridium |
Lophosphaeridium grumosum
|
USSR(Yakut ASSR) |
Early Gothlandian |
|
Pellicularia |
Pellicularia tenera
|
USSR(Yakut ASSR) |
Vendian |
|
Polythrichoides |
Polythrichoides sp
|
USSR(Yakut ASSR) |
Vendian |
|
Protosphaeridium |
Protosphaeridium densum
|
USSR(Yakut ASSR) |
Cambrian |
Early Gothlandian |
Protosphaeridium |
Protosphaeridium flexuosum
|
USSR(Yakut ASSR) |
Riphean |
Early Gothlandian |
Protosphaeridium |
Protosphaeridium pusillum
|
USSR(Yakut ASSR) |
Cambrian |
Early Gothlandian |
Protosphaeridium |
Protosphaeridium rigadallum
|
USSR(Yakut ASSR) |
Cambrian |
Early Gothlandian |
Stictosphaeridium |
Stictosphaeridium sinapticuliferum
|
USSR(Yakut ASSR) |
Vendian |
Early Cambrian |
Trematosphaeridium |
Trematosphaeridium holtedahlii
|
USSR(Yakut ASSR) |
Riphean |
Early Cambrian |
Vendotaenia |
Vendotaenia sp
|
USSR(Yakut ASSR) |
Vendian |
Early Cambrian |