- Author:
- Srivastava,S.K.
- Year:
- 1984
- Title:
- Genus Sigmopollis from the Maestrichtian Scollard Formation, Alberta, (Canada), and its algal affinity.
- Reference:
- Srivastava,S.K. (1984) Genus Sigmopollis from the Maestrichtian Scollard Formation, Alberta, (Canada), and its algal affinity. Pollen et Spores Vol. 26 # 3 P. 519- 530
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Operculites | Operculites | Canada(Alberta) | Maastrichtian | |
| Operculites | Operculites buffus | Canada(Alberta) | Maastrichtian | |
| Operculites | Operculites carbonis | Canada(Alberta) | Maastrichtian | |
| Operculites | Operculites carbonis | Colorado | Campanian | Maastrichtian |
| Sigmopollis | Sigmopollis | Canada(Alberta) | Maastrichtian | |
| Sigmopollis | Sigmopollis callosus | Nd | Nd | |
| Sigmopollis | Sigmopollis carbonis | Canada(Alberta) | Maastrichtian | |
| Sigmopollis | Sigmopollis carbonis | Colorado | Campanian | Maastrichtian |
| Sigmopollis | Sigmopollis hispidus | Canada(Alberta) | Maastrichtian | |
| Sigmopollis | Sigmopollis perlucidus | Canada(Alberta) | Maastrichtian | |
| Sigmopollis | Sigmopollis psilatus | Canada(Alberta) | Maastrichtian |