Archaeohystrichosphaeridium |
Archaeohystrichosphaeridium capillatum
|
Australia(W.Australia) |
Middle Arenigian |
Llanvirnian |
Archaeohystrichosphaeridium |
Archaeohystrichosphaeridium capillatum
|
USSR(Pre-Baltic) |
Middle Cambrian |
Late Cambrian |
Archaeohystrichosphaeridium |
Archaeohystrichosphaeridium semiclausum
|
Australia(W.Australia) |
Middle Arenigian |
Llandeilian |
Archaeohystrichosphaeridium |
Archaeohystrichosphaeridium setigerfurcatum
|
Australia(W.Australia) |
Arenigian |
Llanvirnian |
Archaeohystrichosphaeridium |
Archaeohystrichosphaeridium setigerfurcatum
|
USSR(Pre-Baltic) |
Early Ordovician |
|
Attritasporites |
Attritasporites messaoudii
|
Australia(W.Australia) |
Early Arenigian |
|
Attritasporites |
Attritasporites messaoudii
|
Australia(W.Australia) |
Middle Arenigian |
|
Baltisphaeridium |
Baltisphaeridium longispinosum
|
Australia(W.Australia) |
Middle Arenigian |
Llanvirnian |
Conochitina |
Conochitina langei
|
Australia(W.Australia) |
Middle Arenigian |
|
Conochitina |
Conochitina latifrons
|
Australia(W.Australia) |
Llandeilian |
|
Conochitina |
Conochitina maclartii
sp. nov. |
Australia(W.Australia) |
Llandeilian |
|
Conochitina |
Conochitina minnesotensis
|
Australia(W.Australia) |
Middle Arenigian |
Llandeilian |
Conochitina |
Conochitina poumoti
sp. nov. |
Australia(W.Australia) |
Late Arenigian |
Llanvirnian |
Conochitina |
Conochitina simplex
|
Australia(W.Australia) |
Middle Arenigian |
Llandeilian |
Conochitina |
Conochitina subcylindrica
sp. nov. |
Australia(W.Australia) |
Llandeilian |
|
Cyathochitina |
Cyathochitina campanulaeformis
|
Australia(W.Australia) |
Late Llanvirnian |
Early Llandeilian |
Dactylofusa |
Dactylofusa simplex
|
Australia(W.Australia) |
Llandeilian |
|