| Name | From | To | Age range |
|---|---|---|---|
| Phragmothyrites delicatissimus | Oligocene | Miocene |
|
| Phragmothyrites cooksoniae | Late Miocene | Late Miocene |
|
| Phragmothyrites assamicus | Tertiary | Pliocene |
|
| Phragmothyrites | Early Cretaceous | Holocene |
|