Kraeuselisporites |
Kraeuselisporites echinatus
|
Niger |
Late Visean |
|
Kraeuselisporites |
Kraeuselisporites mitratus
|
Niger |
Late Visean |
|
Kraeuselisporites |
Kraeuselisporites ornatus
|
Niger |
Late Visean |
|
Leiotriletes |
Leiotriletes inermis
|
Niger |
Late Visean |
|
Leiotriletes |
Leiotriletes ornatus
|
Niger |
Late Visean |
|
Leiotriletes |
Leiotriletes tumidus
|
Niger |
Late Visean |
|
Lycospora |
Lycospora pusilla
|
Niger |
Late Visean |
|
Perotrilites |
Perotrilites perinatus
|
Niger |
Late Visean |
|
Punctatisporites |
Punctatisporites debilis
|
Niger |
Late Visean |
|
Punctatisporites |
Punctatisporites glaber
|
Niger |
Late Visean |
|
Punctatisporites |
Punctatisporites irrasus
|
Niger |
Late Visean |
|
Punctatisporites |
Punctatisporites subvaricosus
|
Niger |
Late Visean |
|
Radiizonates |
Radiizonates genuinus
|
Niger |
Late Visean |
|
Radiizonates |
Radiizonates genuinus
|
USSR(Smolensk) |
Tournaisian |
|
Raistrickia |
Raistrickia pinguis
|
Niger |
Late Visean |
|
Retusotriletes |
Retusotriletes incohatus
|
Niger |
Late Visean |
|
Spelaeotriletes |
Spelaeotriletes balteatus
|
Niger |
Late Visean |
|