Lycopodiumsporites |
Lycopodiumsporites cerniidites
|
Maryland |
Early Neocomian |
|
Lycopodiumsporites |
Lycopodiumsporites clavatoides
|
England |
Wealden |
|
Lycopodiumsporites |
Lycopodiumsporites clavatoides
|
Maryland |
Early Neocomian |
|
Lycopodiumsporites |
Lycopodiumsporites sp.1
sp. nov. |
Maryland |
Late Cretaceous |
|
Lycopodiumsporites |
Lycopodiumsporites sp.2
sp. nov. |
Maryland |
Turonian |
|
Marattisporites |
Marattisporites scabratus
|
England |
Wealden |
|
Marattisporites |
Marattisporites scabratus
|
Maryland |
Early Neocomian |
|
Matonisporites |
Matonisporites equiexinus
|
Maryland |
Neocomian |
|
Matonisporites |
Matonisporites equiexinus
|
England |
Wealden |
|
Matonisporites |
Matonisporites phlebopteroides
|
England |
Wealden |
|
Monosulcites |
Monosulcites bennettitoides
|
England |
Wealden |
|
Monosulcites |
Monosulcites minimus
|
England |
Wealden |
|
Monosulcites |
Monosulcites minimus
|
Maryland |
Early Neocomian |
|
Osmundacidites |
Osmundacidites wellmanii
|
England |
Wealden |
|
Parvisaccites |
Parvisaccites radiatus
|
Maryland |
Early Neocomian |
|
Perinopollenites |
Perinopollenites elatoides
|
Maryland |
Neocomian |
|
Perinopollenites |
Perinopollenites elatoides
|
England |
Wealden |
|