Integricorpus |
Integricorpus paradolium
|
China(Kiangsu) |
Maastrichtian |
|
Integricorpus |
Integricorpus psilatum
|
China(Hupei) |
Campanian |
Maastrichtian |
Integricorpus |
Integricorpus reductum
|
Montana |
Campanian |
Maastrichtian |
Integricorpus |
Integricorpus reductum
|
South Dakota |
Maastrichtian |
|
Integricorpus |
Integricorpus reductum
|
Wyoming |
Campanian |
Maastrichtian |
Integricorpus |
Integricorpus reductum
|
USA(Gulf of Mexico) |
Maastrichtian |
Paleocene |
Integricorpus |
Integricorpus reticulatus
|
Montana |
Maastrichtian |
|
Integricorpus |
Integricorpus reticulatus
|
South Dakota |
Maastrichtian |
|
Integricorpus |
Integricorpus reticulatus
|
Canada(Arctic) |
Maastrichtian |
|
Integricorpus |
Integricorpus reticulatus
|
USSR(Siberia) |
Maastrichtian |
|
Integricorpus |
Integricorpus reticulatus
|
USSR(Tuvinskaya A.O.) |
Maastrichtian |
|
Integricorpus |
Integricorpus reticulatus
|
New Jersey |
Maastrichtian |
|
Integricorpus |
Integricorpus reticulatus
|
USA(Gulf of Mexico) |
Maastrichtian |
Paleocene |
Integricorpus |
Integricorpus reticulatus
|
Maryland |
Maastrichtian |
|
Integricorpus |
Integricorpus songii
|
China(Kiangsu) |
Maastrichtian |
|
Integricorpus |
Integricorpus sp
|
USSR(Amurskaya Oblast) |
Maastrichtian |
|
Integricorpus |
Integricorpus sp
|
China(Yunnan) |
Late Cretaceous |
Early Tertiary |