Geminospora |
Geminospora lemurata
|
England |
Emsian |
Frasnian |
Calyptosporites |
Calyptosporites velatus
|
England |
Givetian |
Frasnian |
Hystricosporites |
Hystricosporites delectabilis
|
England |
Givetian |
Frasnian |
Ancyrospora |
Ancyrospora langii
|
England |
Givetian |
Frasnian |
Samarisporites |
Samarisporites triangulatus
|
England |
Givetian |
Frasnian |
Contagisporites |
Contagisporites optivus
|
England |
Givetian |
Frasnian |
Archaeozonotriletes |
Archaeozonotriletes variabilis
|
England |
Givetian |
Frasnian |
Ancyrospora |
Ancyrospora grandispinosa
|
England |
Frasnian |
|
Samarisporites |
Samarisporites mediconus
|
England |
Frasnian |
|
Ancyrospora |
Ancyrospora
|
England |
Famennian |
Tournaisian |
Spelaeotriletes |
Spelaeotriletes lepidophytus
|
England |
Famennian |
Strunian |
Vallatisporites |
Vallatisporites pusillites
|
England |
Famennian |
Strunian |
Knoxisporites |
Knoxisporites literatus
|
England |
Strunian |
|
Stenozonosporites |
Stenozonosporites flexuosus
|
England |
Strunian |
|
Verrucosisporites |
Verrucosisporites nitidus
|
England |
Strunian |
|
Rhabdosporites |
Rhabdosporites langii
|
England |
Givetian |
Frasnian |
Hystricosporites |
Hystricosporites delectabilis
|
England |
Frasnian |
|