Genus Fasciculithus
- Species total:
- 2
- Age range:
- 65 - 37.5 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Fasciculithus involutus | Late Paleocene | Eocene |
|
| Fasciculithus tympaniformis | Paleocene | Eocene |
|
Genus Fasciculithus
- Species total:
- 2
- Age range:
- 65 - 37.5 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Fasciculithus involutus | Late Paleocene | Eocene |
|
| Fasciculithus tympaniformis | Paleocene | Eocene |
|