Ancyrospora |
Ancyrospora longispinosa
|
W.Germany |
Eifelian |
|
Calyptosporites |
Calyptosporites proteus
|
W.Germany |
Eifelian |
|
Grandispora |
Grandispora diamphida
|
W.Germany |
Eifelian |
|
Retusotriletes |
Retusotriletes triangulatus
|
W.Germany |
Eifelian |
|
Retusotriletes |
Retusotriletes rotundus
|
W.Germany |
Eifelian |
|
Apiculiretusispora |
Apiculiretusispora brandtii
|
W.Germany |
Eifelian |
|
Acinosporites |
Acinosporites apiculatus
|
W.Germany |
Eifelian |
|
Rhabdosporites |
Rhabdosporites cuvillieri
|
W.Germany |
Middle Frasnian |
Late Frasnian |
Ambitisporites |
Ambitisporites dilutus
|
Wales |
Wenlockian |
Downtonian |
Retusotriletes |
Retusotriletes warringtonii
|
Wales |
Wenlockian |
Downtonian |
Archaeozonotriletes |
Archaeozonotriletes chulus
|
Wales |
Wenlockian |
Downtonian |
Archaeozonotriletes |
Archaeozonotriletes divellomedium
|
Wales |
Wenlockian |
Downtonian |
Synorisporites |
Synorisporites verrucatus
|
Wales |
Wenlockian |
Downtonian |
Streelispora |
Streelispora granulata
|
Wales |
Ludlovian |
|
Apiculiretusispora |
Apiculiretusispora synorea
|
Wales |
Ludlovian |
|
Synorisporites |
Synorisporites downtonensis
|
Wales |
Ludlovian |
|
Cymbosporites |
Cymbosporites echinatus
|
Wales |
Downtonian |
|