| Name | From | To | Age range |
|---|---|---|---|
| Bisaccate pollen grain 2 | Conemaugh | Monongahela |
|
| Bisaccate pollen grain 1 | Conemaugh | Monongahela |
|
| Bisaccate pollen forma a | Westphalian | Stephanian |
|
| Bisaccate pollen striate | Late Permian | Griesbachian |
|
| Bisaccate pollen incertae sedis | Early Buntsandstein | Middle Buntsandstein |
|
| Bisaccate pollen sp. Warr.& Harl.,1975 | Rhaetian | Hettangian |
|
| Bisaccate pollen sp.A Volk.et al,1977 | Early Cretaceous | Albian |
|
| Bisaccate pollen smallbody | Late Paleocene | Early Eocene |
|
| Bisaccate pollen thickedge | Late Paleocene | Early Eocene |
|
| Bisaccate pollen straight | Late Paleocene | Early Eocene |
|
| Bisaccate pollen round | Late Paleocene | Early Eocene |
|
| Bisaccate pollen large | Late Paleocene | Early Eocene |
|
| Bisaccate pollen sp.C | Eocene | Late Miocene |
|
| Bisaccate pollen sp.A | Late Triassic | Late Neogene |
|
| Bisaccate pollen sp.B | Eocene | Late Neogene |
|
| Bisaccate pollen type Iv | Miocene | Late Neogene |
|
| Bisaccate pollen sp | Moscovian | Pleistocene |
|