Grumosisporites |
Grumosisporites varioreticulatus
|
Nd |
Early Westphalian |
|
Illinites |
Illinites
|
Nd |
Early Westphalian |
|
Kraeuselisporites |
Kraeuselisporites
|
Europe |
Late Namurian |
|
Kraeuselisporites |
Kraeuselisporites ornatus
|
Europe |
Pendleian |
|
Kraeuselisporites |
Kraeuselisporites ornatus
|
North America |
Chesterian |
|
Laevigatosporites |
Laevigatosporites
|
Northern Hemisphere |
Langsettian |
|
Laevigatosporites |
Laevigatosporites desmoinesensis
|
England |
Westphalian B |
|
Laevigatosporites |
Laevigatosporites vulgaris
|
England |
Westphalian B |
|
Latensina |
Latensina trileta
|
Nd |
Nd |
|
Limitisporites |
Limitisporites
|
Nd |
Nd |
|
Lycospora |
Lycospora pusilla
|
England |
Westphalian A |
|
Lycospora |
Lycospora subtriquetra
|
Europe |
Pendleian |
|
Lycospora |
Lycospora subtriquetra
|
North America |
Chesterian |
|
Marsupipollenites |
Marsupipollenites
|
Nd |
Nd |
|
Microreticulatisporites |
Microreticulatisporites
|
Europe |
Late Visean |
Mississippian |
Microreticulatisporites |
Microreticulatisporites
|
North America |
Late Visean |
Mississippian |
Microreticulatisporites |
Microreticulatisporites nobilis
|
England |
Westphalian D |
|