Verrucosisporites |
Verrucosisporites premnus
|
Nd |
Nd |
|
Verrucosisporites |
Verrucosisporites proscurrus
|
USSR(Belorussian SSR) |
Famennian |
|
Verrucosisporites |
Verrucosisporites pseudospinosus
|
Nd |
Nd |
|
Verrucosisporites |
Verrucosisporites racemus
|
Illinois |
Westphalian D |
|
Verrucosisporites |
Verrucosisporites rudis
|
Kentucky |
Late Pennsylvanian |
|
Verrucosisporites |
Verrucosisporites sifati
|
Germany |
Late Westphalian B |
Early Westphalian C |
Verrucosisporites |
Verrucosisporites sifati
|
England |
Late Westphalian A |
Westphalian D |
Verrucosisporites |
Verrucosisporites sifati
|
Turkey |
Namurian A |
Westphalian A |
Verrucosisporites |
Verrucosisporites sinensis
|
China(Liaoning) |
Early Permian |
|
Verrucosisporites |
Verrucosisporites tuberosus
|
USSR(Russian Platform) |
Tatarian |
|
Verrucosisporites |
Verrucosisporites uncatus
|
USSR(Russian Platform) |
Frasnian |
|
Verrucosisporites |
Verrucosisporites variabilis
|
Canada(NWT,Franklin) |
Frasnian |
|
Verrucosisporites |
Verrucosisporites venustus
|
Turkey |
Namurian |
|
Verrucosisporites |
Verrucosisporites verrucosus
|
Czechoslovakia |
Namurian A |
Westphalian C |
Verrucosisporites |
Verrucosisporites verrucosus
|
Germany |
Late Westphalian B |
Early Westphalian C |
Verrucosisporites |
Verrucosisporites verrucosus
|
England |
Westphalian |
|
Verrucosisporites |
Verrucosisporites verrucosus
|
USSR |
Westphalian |
|