Genus Paraireiana
- Species total:
- 7
- Age range:
- 65 - 37.5 MA (obsolete dating)
- IRMNG:
- find
Name | From | To | Age range |
---|---|---|---|
Paraireiana | Paleocene | Eocene |
|
Paraireiana circularis | Paleocene | Paleocene |
|
Paraireiana fusiformis | Middle Eocene | Middle Eocene |
|
Paraireiana lamprota | Early Eocene | Early Eocene |
|
Paraireiana scabrata | Paleocene | Paleocene |
|
Paraireiana scabrota | Nd | Nd |
|
Paraireiana sinensis | Paleocene | Eocene |
|