| Name | From | To | Age range |
|---|---|---|---|
| Phragmothyrites form A | Early Albian | Middle Albian |
|
| Phragmothyrites form D | Early Albian | Middle Albian |
|
| Phragmothyrites form B | Early Albian | Middle Albian |
|
| Phragmothyrites kangukensis | Late Paleocene | Early Eocene |
|
| Phragmothyrites sp.A Norr.,1997 | Late Paleocene | Early Eocene |
|
| Phragmothyrites sp.B Norr.,1997 | Paleocene | Eocene |
|
| Phragmothyrites fimbriatus | Paleocene | Miocene |
|
| Phragmothyrites sinuatus | Oligocene | Miocene |
|
| Phragmothyrites minutus | Oligocene | Miocene |
|
| Phragmothyrites delicatissimus | Oligocene | Miocene |
|
| Phragmothyrites ostiolatus | Oligocene | Miocene |
|
| Phragmothyrites grandis | Tertiary | Miocene |
|
| Phragmothyrites sp | Early Cretaceous | Pliocene |
|
| Phragmothyrites serratus | Eocene | Pliocene |
|
| Phragmothyrites edwardsii | Paleocene | Late Neogene |
|
| Phragmothyrites assamicus | Tertiary | Pliocene |
|
| Phragmothyrites eocaenica | Middle Jurassic | Late Neogene |
|