Spermasporites |
Spermasporites devonicus
|
Canada |
Frasnian |
|
Laevigatisporites |
Laevigatisporites glabratus
|
England |
Westphalian B |
|
Lagenicula |
Lagenicula horrida
|
England |
Westphalian B |
|
Lagenicula |
Lagenicula subpilosa
|
England |
Westphalian B |
|
Lagenoisporites |
Lagenoisporites rugosus
|
England |
Westphalian B |
|
Pseudovalvisisporites |
Pseudovalvisisporites nigrozonalis
|
England |
Westphalian B |
|
Setosisporites |
Setosisporites hirsutus
|
England |
Westphalian B |
|
Setosisporites |
Setosisporites praetextus
|
England |
Westphalian B |
|
Caudatosporites |
Caudatosporites verrucosus
|
England |
Westphalian B |
Westphalian C |
Cystosporites |
Cystosporites diabolicus
|
England |
Westphalian B |
|
Cystosporites |
Cystosporites giganteus
|
England |
Westphalian B |
|
Triangulatisporites |
Triangulatisporites tertius
|
England |
Westphalian B |
|
Tuberculatisporites |
Tuberculatisporites mamillarius
|
England |
Westphalian B |
|
Valvisisporites |
Valvisisporites auritus
|
England |
Westphalian B |
|
Zonalessporites |
Zonalessporites rotatus
|
England |
Westphalian B |
|
Zonalessporites |
Zonalessporites brasserti
|
England |
Westphalian B |
|
Sublagenicula |
Sublagenicula nuda
|
France |
Late Visean |
|