Lunatisporites |
Lunatisporites acutus
|
North America |
Ladinian |
Rhaetian |
Lunatisporites |
Lunatisporites noviaulensis
|
Arizona |
Middle Carnian |
Early Norian |
Lunatisporites |
Lunatisporites noviaulensis
|
New Mexico |
Middle Carnian |
Early Norian |
Lunatisporites |
Lunatisporites noviaulensis
|
Texas |
Late Carnian |
Early Norian |
Lycopodiacidites |
Lycopodiacidites rhaeticus
|
North America |
Rhaetian |
Hettangian |
Lycopodiacidites |
Lycopodiacidites rugulatus
|
North America |
Rhaetian |
Pliensbachian |
Lycopodiumsporites |
Lycopodiumsporites semimuris
|
North America |
Carnian |
Hettangian |
Lycospora |
Lycospora imperialis
|
North America |
Carnian |
|
Lygodioisporites |
Lygodioisporites perverrucatus
|
North America |
Hettangian |
Pliensbachian |
Microcachryidites |
Microcachryidites doubingeri
|
Arizona |
Middle Carnian |
Early Norian |
Microcachryidites |
Microcachryidites doubingeri
|
New Mexico |
Middle Carnian |
Early Norian |
Microcachryidites |
Microcachryidites doubingeri
|
North America |
Carnian |
|
Minutosaccus |
Minutosaccus crenulatus
|
Arizona |
Middle Carnian |
Early Norian |
Minutosaccus |
Minutosaccus crenulatus
|
New Mexico |
Middle Carnian |
Early Norian |
Monocrinopollis |
Monocrinopollis sp
|
North America |
Carnian |
Norian |
Neoraistrickia |
Neoraistrickia americana
|
North America |
Carnian |
|
Osmundacidites |
Osmundacidites senectus
|
North America |
Ladinian |
Pliensbachian |