Patinasporites |
Patinasporites densus
|
USA(Atlantic Coast.Pl.) |
Early Jurassic |
|
Patinasporites |
Patinasporites densus
|
USA(Gulf Coast) |
Early Jurassic |
|
Patinasporites |
Patinasporites densus
|
USA(Midwest) |
Early Jurassic |
|
Pseudenzonalasporites |
Pseudenzonalasporites summus
|
USA(Atlantic Coast.Pl.) |
Carnian |
|
Pseudenzonalasporites |
Pseudenzonalasporites summus
|
USA(Gulf Coast) |
Carnian |
|
Pseudenzonalasporites |
Pseudenzonalasporites summus
|
USA(Midwest) |
Carnian |
|
Pyramidosporites |
Pyramidosporites traversei
|
USA(Atlantic Coast.Pl.) |
Norian |
|
Pyramidosporites |
Pyramidosporites traversei
|
USA(Gulf Coast) |
Norian |
|
Pyramidosporites |
Pyramidosporites traversei
|
USA(Midwest) |
Norian |
|
Rhaetipollis |
Rhaetipollis germanicus
|
USA(Atlantic Coast.Pl.) |
Late Triassic |
|
Rhaetipollis |
Rhaetipollis germanicus
|
USA(Gulf Coast) |
Late Triassic |
|
Rhaetipollis |
Rhaetipollis germanicus
|
USA(Midwest) |
Late Triassic |
|
Ricciisporites |
Ricciisporites tuberculatus
|
USA(Atlantic Coast.Pl.) |
Late Triassic |
|
Ricciisporites |
Ricciisporites tuberculatus
|
USA(Gulf Coast) |
Late Triassic |
|
Ricciisporites |
Ricciisporites tuberculatus
|
USA(Midwest) |
Late Triassic |
|
Triancoraesporites |
Triancoraesporites
|
USA(Atlantic Coast.Pl.) |
Late Triassic |
|
Triancoraesporites |
Triancoraesporites
|
USA(Gulf Coast) |
Late Triassic |
|