Monocolpopollenites |
Monocolpopollenites magnus
|
Sweden |
Rhaetian |
|
Monocolpopollenites |
Monocolpopollenites magnus
|
Nd |
Nd |
|
Monocolpopollenites |
Monocolpopollenites ovalis
|
Sweden |
Rhaetian |
Liassic |
Monoletella |
Monoletella media
|
USSR(Urals) |
Rhaetian |
|
Monoptycha |
Monoptycha cycadiformis
|
Nd |
Nd |
|
Monoptycha |
Monoptycha cycadiformis
|
Nd |
Nd |
|
Monosulcites |
Monosulcites angustus
|
Argentina(Mendoza) |
Middle Triassic |
|
Monosulcites |
Monosulcites argentinus
|
Argentina(Mendoza) |
Middle Triassic |
|
Monosulcites |
Monosulcites attenuare
|
Argentina(Mendoza) |
Middle Triassic |
|
Monosulcites |
Monosulcites balmei
|
Nd |
Nd |
|
Monosulcites |
Monosulcites carpentieri
|
Nd |
Nd |
|
Monosulcites |
Monosulcites castroensis
|
Argentina(La Rioja) |
Carnian |
|
Monosulcites |
Monosulcites crassiexinus
|
Argentina(Mendoza) |
Middle Triassic |
|
Monosulcites |
Monosulcites elegans
|
Argentina(Mendoza) |
Middle Triassic |
|
Monosulcites |
Monosulcites enormis
|
Argentina(Mendoza) |
Middle Triassic |
|
Monosulcites |
Monosulcites granulosus
|
USSR(Ukrainian SSR) |
Late Triassic |
|
Monosulcites |
Monosulcites perforatus
|
Nd |
Nd |
|