Bacutriletes |
Bacutriletes majorinus
|
Sweden |
Late Santonian |
Early Campanian |
Bacutriletes |
Bacutriletes micros
|
Poland |
Ladinian |
|
Bacutriletes |
Bacutriletes minimus
|
Nd |
Nd |
|
Bacutriletes |
Bacutriletes nanus
|
Netherlands |
Santonian |
|
Bacutriletes |
Bacutriletes onodios
|
England |
Late Aalenian |
Bajocian |
Bacutriletes |
Bacutriletes pragensis
|
Czechoslovakia |
Cenomanian |
Senonian |
Bacutriletes |
Bacutriletes pragensis
|
Poland |
Cenomanian |
Senonian |
Bacutriletes |
Bacutriletes pseudoreticulatus
|
Poland |
Olenikian |
|
Bacutriletes |
Bacutriletes reticuliferus
|
Denmark |
Rhaetian |
|
Bacutriletes |
Bacutriletes spicatus
|
Poland |
Pliensbachian |
|
Bacutriletes |
Bacutriletes srivastavae
|
India(Gujarat) |
Late Albian |
|
Bacutriletes |
Bacutriletes trammeri
|
Germany |
Late Ladinian |
|
Bacutriletes |
Bacutriletes triangulatus
|
Argentina(Santa Cruz) |
Early Aptian |
|
Bacutriletes |
Bacutriletes tylotus
|
Greenland |
Rhaetian |
|
Bacutriletes |
Bacutriletes volfarticensis
|
Czechoslovakia |
Coniacian |
Santonian |
Baldurnisporites |
Baldurnisporites
|
Nd |
Nd |
|
Baldurnisporites |
Baldurnisporites marginatus
|
Nd |
Nd |
|