Raistrickia |
Raistrickia protensa
|
Poland |
Namurian B |
Westphalian D |
Reinschospora |
Reinschospora magnifica
|
Illinois |
Stephanian |
|
Reinschospora |
Reinschospora magnifica
|
Poland |
Westphalian A |
Westphalian D |
Reinschospora |
Reinschospora triangularis
|
Illinois |
Stephanian |
|
Reinschospora |
Reinschospora triangularis
|
Poland |
Westphalian A |
Westphalian D |
Reticulatisporites |
Reticulatisporites adhearens
|
Illinois |
Westphalian B |
|
Reticulatisporites |
Reticulatisporites adhearens
|
Illinois |
Westphalian C |
|
Reticulatisporites |
Reticulatisporites adhearens
|
Poland |
Westphalian B |
Westphalian D |
Reticulatisporites |
Reticulatisporites irregularis
|
Illinois |
Early Westphalian B |
|
Reticulatisporites |
Reticulatisporites irregularis
|
Poland |
Westphalian A |
Westphalian B |
Reticulatisporites |
Reticulatisporites muricatus
|
Illinois |
Stephanian |
|
Reticulatisporites |
Reticulatisporites muricatus
|
Poland |
Westphalian C |
Westphalian D |
Reticulatisporites |
Reticulatisporites splendens
|
Illinois |
Westphalian A |
Westphalian B |
Reticulatisporites |
Reticulatisporites splendens
|
Poland |
Namurian C |
Westphalian B |
Schulzospora |
Schulzospora rara
|
Illinois |
Westphalian A |
|
Schulzospora |
Schulzospora rara
|
Poland |
Late Namurian A |
Namurian C |
Spinositriletes |
Spinositriletes aculeolatus
|
Poland |
Late Visean |
Westphalian D |