Triangulatisporites |
Triangulatisporites makowskii
|
Worldwide |
Smithian |
Spathian |
Triangulatisporites |
Triangulatisporites tuberculatus
|
Worldwide |
Smithian |
Spathian |
Trikonia |
Trikonia emarginata
|
Worldwide |
Anisian |
Ladinian |
Trileites |
Trileites
|
Worldwide |
Late Sinemurian |
Early Campanian |
Trileites |
Trileites altotectatus
|
Worldwide |
Carnian |
|
Trileites |
Trileites arcuatus
|
Worldwide |
Bathonian |
|
Trileites |
Trileites asiaticus
|
Worldwide |
Early Bajocian |
Bathonian |
Trileites |
Trileites barbatulus
|
Worldwide |
Aptian |
|
Trileites |
Trileites candoris
|
Worldwide |
Toarcian |
|
Trileites |
Trileites crassitectatus
|
Worldwide |
Smithian |
Spathian |
Trileites |
Trileites discoides
|
Worldwide |
Late Berriasian |
Santonian |
Trileites |
Trileites divaricatus
|
Worldwide |
Campanian |
|
Trileites |
Trileites endocyclus
|
Worldwide |
Campanian |
|
Trileites |
Trileites flexuosus
|
Worldwide |
Smithian |
Spathian |
Trileites |
Trileites grandis
|
Worldwide |
Smithian |
Anisian |
Trileites |
Trileites jurassicus
|
Worldwide |
Bajocian |
Bathonian |
Trileites |
Trileites levis
|
Worldwide |
Griesbachian |
Spathian |