Genus Herkomorphitae
- Species total:
- 3
- Age range:
- 2600 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Herkomorphitae sp.A Vang.et al,1983 | Late Frasnian | Early Famennian |
|
| Herkomorphitae sp | Middle Gothlandian | Toarcian |
|
| Herkomorphitae | Algonkian | Cenozoic |
|