Acinosporites |
Acinosporites eumammillatus
|
|
Frasnian |
|
Acinosporites |
Acinosporites eumammillatus
|
Libya |
Frasnian |
|
Aequitriradites |
Aequitriradites variabilis
|
|
Givetian |
Frasnian |
Aequitriradites |
Aequitriradites variabilis
|
Libya |
Givetian |
Frasnian |
Auroraspora |
Auroraspora hyalina
|
|
Late Frasnian |
|
Auroraspora |
Auroraspora hyalina
|
Libya |
Late Frasnian |
|
Chelinospora |
Chelinospora concinna
|
Libya |
Late Givetian |
Early Frasnian |
Chelinospora |
Chelinospora concinna
|
|
Givetian |
Frasnian |
Chelinospora |
Chelinospora paravermiculata
|
|
Givetian |
|
Chelinospora |
Chelinospora paravermiculata
|
Libya |
Givetian |
|
Chelinospora |
Chelinospora timanica
|
|
Givetian |
Frasnian |
Chelinospora |
Chelinospora timanica
|
Libya |
Givetian |
Frasnian |
Craspedispora |
Craspedispora ghadamisensis
|
|
Givetian |
Frasnian |
Craspedispora |
Craspedispora ghadamisensis
|
Libya |
Givetian |
Frasnian |
Craspedispora |
Craspedispora paranaensis
|
|
Givetian |
|
Craspedispora |
Craspedispora paranaensis
|
Libya |
Givetian |
|
Cymbosporites |
Cymbosporites cyathus
|
|
Givetian |
Frasnian |