Cristatisporites |
Cristatisporites connexus
|
W.Germany(N.Rhine) |
Westphalian B |
|
Cristatisporites |
Cristatisporites elegans
|
W.Germany(Saarland) |
Westphalian C |
|
Cristatisporites |
Cristatisporites indignabundus
|
W.Germany(N.Rhine) |
Westphalian B |
|
Cristatisporites |
Cristatisporites indignabundus
|
W.Germany(N.Rhine) |
Westphalian C |
|
Cristatisporites |
Cristatisporites indignabundus
|
W.Germany(Saarland) |
Westphalian C |
|
Cristatisporites |
Cristatisporites splendidus
|
Turkey |
Westphalian A |
|
Densosporites |
Densosporites belliatus
|
Turkey |
Westphalian A |
|
Densosporites |
Densosporites decorus
|
Poland |
Westphalian B |
Westphalian D |
Densosporites |
Densosporites duriti
|
W.Germany(N.Rhine) |
Westphalian B |
|
Densosporites |
Densosporites glandulosus
|
Nd |
Nd |
|
Densosporites |
Densosporites indignabundus
|
France |
Stephanian |
|
Densosporites |
Densosporites pannosus
|
Scotland |
Namurian |
|
Densosporites |
Densosporites solaris
|
Ohio |
Pottsville |
|
Densosporites |
Densosporites spinifer
|
Illinois |
Late Dinantian |
|
Densosporites |
Densosporites spinifer
|
Kentucky |
Late Dinantian |
|
Densosporites |
Densosporites spinosus
|
Poland |
Namurian A |
Westphalian B |
Densosporites |
Densosporites type A Hoff.et al,1955
sp. nov. |
Illinois |
Late Dinantian |
|