Densosporites |
Densosporites indignabundus
|
France |
Stephanian |
|
Superbisporites |
Superbisporites superbus
|
Illinois |
Pottsville |
|
Densosporites |
Densosporites type A Hoff.et al,1955
sp. nov. |
Illinois |
Late Dinantian |
|
Densosporites |
Densosporites spinifer
|
Illinois |
Late Dinantian |
|
Densosporites |
Densosporites type A Hoff.et al,1955
sp. nov. |
Kentucky |
Late Dinantian |
|
Densosporites |
Densosporites spinifer
|
Kentucky |
Late Dinantian |
|
Superbisporites |
Superbisporites superbus
|
Michigan |
Pottsville |
|
Rotatisporites |
Rotatisporites rotatus
|
Michigan |
|
|
Rotatisporites |
Rotatisporites rotatus
|
N.Ireland |
|
|
Zonalessporites |
Zonalessporites brasserti
|
Nd |
Nd |
|
Densosporites |
Densosporites glandulosus
|
Nd |
Nd |
|
Sporangiostrobus |
Sporangiostrobus
|
Nd |
Nd |
|
Sporangiostrobus |
Sporangiostrobus ohioensis
sp. nov. |
Ohio |
Pottsville |
|
Densosporites |
Densosporites solaris
|
Ohio |
Pottsville |
|
Densosporites |
Densosporites decorus
|
Poland |
Westphalian B |
Westphalian D |
Densosporites |
Densosporites spinosus
|
Poland |
Namurian A |
Westphalian B |
Densosporites |
Densosporites verrucosus
|
Poland |
Namurian A |
Westphalian C |