Genus Retistephanoporites
- Species total:
- 6
- Age range:
- 65 - 5 MA (obsolete dating)
- IRMNG:
- find
Name | From | To | Age range |
---|---|---|---|
Retistephanoporites | Middle Eocene | Middle Eocene |
|
Retistephanoporites angelicus | Eocene | Middle Miocene |
|
Retistephanoporites crassiannulatus | Early Miocene | Late Miocene |
|
Retistephanoporites herngreenii | Middle Miocene | Middle Miocene |
|
Retistephanoporites krutzschii | Paleocene | Paleocene |
|
Retistephanoporites sp | Middle Miocene | Middle Miocene |
|