Myxococcoides |
Myxococcoides
|
Nd |
Proterozoic |
|
Myxococcoides |
Myxococcoides cantabrigiensis
|
Norway(Svalbard) |
Proterozoic |
|
Myxococcoides |
Myxococcoides minor
|
Nd |
Proterozoic |
|
Obruchevella |
Obruchevella
|
Nd |
Nd |
|
Obruchevella |
Obruchevella magna
|
Norway(Svalbard) |
Proterozoic |
|
Obruchevella |
Obruchevella parva
|
Russia |
Early Cambrian |
|
Octaedryxium |
Octaedryxium
|
Nd |
Nd |
|
Octaedryxium |
Octaedryxium truncatum
|
Nd |
Proterozoic |
Cambrian |
Oscillatoriopsis |
Oscillatoriopsis
|
Nd |
Nd |
|
Oscillatoriopsis |
Oscillatoriopsis breviconvexa
|
Australia |
Proterozoic |
|
Oscillatoriopsis |
Oscillatoriopsis majuscula
|
Nd |
Proterozoic |
|
Palaeomegasquama |
Palaeomegasquama
|
Nd |
Nd |
|
Palaeovaucheria |
Palaeovaucheria
|
Nd |
Nd |
|
Palaeovaucheria |
Palaeovaucheria clavata
|
Russia |
Proterozoic |
|
Paleomegasquama |
Paleomegasquama coccolithoides
|
Canada |
Proterozoic |
|
Papillomembrana |
Papillomembrana
|
Nd |
Nd |
|
Papillomembrana |
Papillomembrana compta
|
Norway(Svalbard) |
Proterozoic |
|