Genus Echitetracolpites
- Species total:
- 2
- Age range:
- 61.5 - 54.5 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Echitetracolpites | Middle Paleocene | Late Paleocene |
|
| Echitetracolpites jiangsuensis | Middle Paleocene | Late Paleocene |
|