Genus Polygonomorphitae
- Species total:
- 5
- Age range:
- 570 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Polygonomorphitae | Cambrian | Cenozoic |
|
| Polygonomorphitae sp | Late Rhaetian | Bajocian |
|
| Polygonomorphitae type 1 | Hettangian | Hettangian |
|
| Polygonomorphitae type 2 | Hettangian | Hettangian |
|
| Polygonomorphitae type 3 | Hettangian | Hettangian |
|