Acinosporites |
Acinosporites sp
|
Wales(Powys) |
Middle Siegenian |
Late Siegenian |
Acritarchs |
Acritarchs
|
Wales(Powys) |
Middle Siegenian |
Late Siegenian |
Apiculiretusispora |
Apiculiretusispora brandtii
|
Wales(Powys) |
Middle Siegenian |
Late Siegenian |
Apiculiretusispora |
Apiculiretusispora sp
|
Wales(Powys) |
Middle Siegenian |
Late Siegenian |
Archaeozonotriletes |
Archaeozonotriletes chulus
|
Wales(Powys) |
Middle Siegenian |
Late Siegenian |
Cymbosporites |
Cymbosporites proteus
|
Wales(Powys) |
Middle Siegenian |
Late Siegenian |
Dibolisporites |
Dibolisporites echinaceus
|
Wales(Powys) |
Middle Siegenian |
Late Siegenian |
Dibolisporites |
Dibolisporites gibberosus
|
Wales(Powys) |
Middle Siegenian |
Late Siegenian |
Dictyotriletes |
Dictyotriletes
|
Wales(Powys) |
Middle Siegenian |
Late Siegenian |
Emphanisporites |
Emphanisporites micrornatus
|
Wales(Powys) |
Middle Siegenian |
Late Siegenian |
Emphanisporites |
Emphanisporites micrornatus
|
Wales(Powys) |
Middle Siegenian |
Late Siegenian |
Emphanisporites |
Emphanisporites neglectus
|
Wales(Powys) |
Middle Siegenian |
Late Siegenian |
Emphanisporites |
Emphanisporites rotatus
|
Wales(Powys) |
Middle Siegenian |
Late Siegenian |
Retusotriletes |
Retusotriletes frivolus
|
Wales(Powys) |
Middle Siegenian |
Late Siegenian |
Retusotriletes |
Retusotriletes maculatus
|
Wales(Powys) |
Middle Siegenian |
Late Siegenian |
Retusotriletes |
Retusotriletes maculatus
|
Wales(Powys) |
Middle Siegenian |
Late Siegenian |
Retusotriletes |
Retusotriletes minor
|
Wales(Powys) |
Middle Siegenian |
Late Siegenian |