Genus Annularia
- Species total:
- 7
- Age range:
- 4100 - 250 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Annularia stellata | Westphalian A | Late Rotliegendes |
|
| Annularia pseudostellata | Early Stephanian | Early Stephanian |
|
| Annularia annulata | Late Precambrian | Late Precambrian |
|
| Annularia tuberculata | Late Allegheny | Late Allegheny |
|
| Annularia | Precambriam | Precambriam |
|
| Annularia batschatensis | Late Permian | Late Permian |
|
| Annularia sp | Nd | Nd |
|