Pseudointegricorpus |
Pseudointegricorpus clarireticulatum
|
Alaska |
Maastrichtian |
|
Pseudointegricorpus |
Pseudointegricorpus clarireticulatum
|
Greenland |
Maastrichtian |
Eocene |
Singularia |
Singularia aculeata
|
USSR(Siberia) |
Maastrichtian |
|
Singularia |
Singularia aculeata
|
Alaska |
Maastrichtian |
|
Singularia |
Singularia aculeata
|
Canada(NWT) |
Maastrichtian |
|
Triprojectus |
Triprojectus conatus
|
Canada(Arctic) |
Maastrichtian |
|
Triprojectus |
Triprojectus conatus
|
Montana |
Maastrichtian |
|
Triprojectus |
Triprojectus conatus
|
Wyoming |
Maastrichtian |
|
Triprojectus |
Triprojectus conatus
|
USA(Gulf Coast) |
Maastrichtian |
Eocene |
Triprojectus |
Triprojectus dispositus
|
USSR(Siberia) |
Maastrichtian |
|
Triprojectus |
Triprojectus dispositus
|
USSR(WSL) |
Maastrichtian |
|
Triprojectus |
Triprojectus dispositus
|
Canada(Yukon) |
Maastrichtian |
|
Triprojectus |
Triprojectus magnus
|
Canada(NWT) |
Campanian |
Maastrichtian |
Triprojectus |
Triprojectus magnus
|
USSR(Siberia) |
Maastrichtian |
|
Triprojectus |
Triprojectus magnus
|
USSR(WSL) |
Maastrichtian |
|
Triprojectus |
Triprojectus magnus
|
Canada(Arctic) |
Maastrichtian |
|
Triprojectus |
Triprojectus ovalis
|
USSR(Siberia) |
Maastrichtian |
|