Paxillitriletes |
Paxillitriletes kachaikense
|
Argentina(Santa Cruz) |
Aptian |
Albian |
Paxillitriletes |
Paxillitriletes lindstroemi
|
Germany |
Aptian |
|
Paxillitriletes |
Paxillitriletes magellanica
|
Argentina |
Berriasian |
Hauterivian |
Paxillitriletes |
Paxillitriletes menendezii
|
Argentina |
Berriasian |
Hauterivian |
Paxillitriletes |
Paxillitriletes mensurus
|
Greenland |
Rhaetian |
|
Paxillitriletes |
Paxillitriletes midas
|
Netherlands |
Early Valanginian |
|
Paxillitriletes |
Paxillitriletes phyllicus
|
England |
Middle Bathonian |
|
Paxillitriletes |
Paxillitriletes pogonites
|
Canada(Alberta) |
Campanian |
|
Paxillitriletes |
Paxillitriletes pseudotenellus
|
England |
Berriasian |
Aptian |
Paxillitriletes |
Paxillitriletes pseudotenellus
|
Netherlands |
Berriasian |
Aptian |
Paxillitriletes |
Paxillitriletes reticulatus
|
Germany |
Berriasian |
|
Paxillitriletes |
Paxillitriletes setiferus
|
Czechoslovakia |
Late Coniacian |
Santonian |
Paxillitriletes |
Paxillitriletes thoerenensis
|
Germany |
Berriasian |
|
Paxillitriletes |
Paxillitriletes vittatus
|
Kansas |
Cenomanian |
|
Pilularia |
Pilularia
|
Nd |
Nd |
|
Pilularia |
Pilularia globulifera
|
USSR(Ukrainian SSR) |
Late Neogene |
|
Pilularia |
Pilularia miocenica
|
USSR(Ukrainian SSR) |
Sarmatian |
|