Genus Ancostia
- Species total:
- 5
- Age range:
- 117 - 100 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Ancostia | Early Albian | Late Albian |
|
| Ancostia marylandensis | Early Albian | Late Albian |
|
| Ancostia portugallica | Barremian | Aptian |
|
| Ancostia teixeiae | Barremian | Aptian |
|
| Ancostia virginiensis | Early Albian | Late Albian |
|