Acritarchs |
Acritarchs
|
Wales |
Middle Siegenian |
Late Siegenian |
Apiculiretusispora |
Apiculiretusispora arenorugosa
|
Wales |
Middle Siegenian |
Late Siegenian |
Apiculiretusispora |
Apiculiretusispora brandtii
|
Wales |
Middle Siegenian |
Late Siegenian |
Apiculiretusispora |
Apiculiretusispora plicata
|
Wales |
Middle Siegenian |
Late Siegenian |
Apiculiretusispora |
Apiculiretusispora sp
|
Wales |
Middle Siegenian |
Late Siegenian |
Archaeozonotriletes |
Archaeozonotriletes chulus
|
Wales |
Middle Siegenian |
Late Siegenian |
Calamospora |
Calamospora atava
|
Wales |
Middle Siegenian |
Late Siegenian |
Camptozonotriletes |
Camptozonotriletes aliquantus
|
Wales |
Middle Siegenian |
Late Siegenian |
Camptozonotriletes |
Camptozonotriletes caperatus
|
Wales |
Middle Siegenian |
Late Siegenian |
Clivosispora |
Clivosispora verrucata
|
Wales |
Middle Siegenian |
Late Siegenian |
Dibolisporites |
Dibolisporites sp
|
Wales |
Middle Siegenian |
Late Siegenian |
Dictyotriletes |
Dictyotriletes subgranifer
|
Wales |
Middle Siegenian |
Late Siegenian |
Emphanisporites |
Emphanisporites obscurus
|
Wales |
Middle Siegenian |
Late Siegenian |
Emphanisporites |
Emphanisporites rotatus
|
Wales |
Middle Siegenian |
Late Siegenian |
Lycospora |
Lycospora sp
|
Wales |
Middle Siegenian |
Late Siegenian |
Retusotriletes |
Retusotriletes goensis
|
Wales |
Middle Siegenian |
Late Siegenian |
Retusotriletes |
Retusotriletes triangulatus
|
Wales |
Middle Siegenian |
Late Siegenian |