Mancicorpus |
Mancicorpus tenue
|
USSR(Siberia) |
Late Cretaceous |
Early Tertiary |
Mancicorpus |
Mancicorpus trapeziforme
|
North America |
Late Cretaceous |
Early Tertiary |
Mancicorpus |
Mancicorpus trapeziforme
|
USSR(Siberia) |
Late Cretaceous |
Early Tertiary |
Orbiculapollis |
Orbiculapollis faber
|
North America |
Late Cretaceous |
Early Tertiary |
Orbiculapollis |
Orbiculapollis faber
|
USSR(Siberia) |
Late Cretaceous |
Early Tertiary |
Orbiculapollis |
Orbiculapollis globosus
|
North America |
Late Cretaceous |
Early Tertiary |
Orbiculapollis |
Orbiculapollis globosus
|
USSR(Siberia) |
Late Cretaceous |
Early Tertiary |
Orbiculapollis |
Orbiculapollis lucidus
|
North America |
Late Cretaceous |
Early Tertiary |
Orbiculapollis |
Orbiculapollis lucidus
|
USSR(Siberia) |
Late Cretaceous |
Early Tertiary |
Orbiculapollis |
Orbiculapollis sp. Sriv.,1966
sp. nov. |
North America |
Late Cretaceous |
Early Tertiary |
Orbiculapollis |
Orbiculapollis sp. Sriv.,1966
sp. nov. |
USSR(Siberia) |
Late Cretaceous |
Early Tertiary |
Parviprojectus |
Parviprojectus
|
North America |
Late Cretaceous |
Early Tertiary |
Parviprojectus |
Parviprojectus murus
|
North America |
Late Cretaceous |
Early Tertiary |
Parviprojectus |
Parviprojectus murus
|
USSR(Siberia) |
Late Cretaceous |
Early Tertiary |
Parviprojectus |
Parviprojectus reticulatus
|
North America |
Late Cretaceous |
Early Tertiary |
Parviprojectus |
Parviprojectus reticulatus
|
USSR(Siberia) |
Late Cretaceous |
Early Tertiary |
Parviprojectus |
Parviprojectus sp
|
USSR(Siberia) |
Late Cretaceous |
Early Tertiary |