Genus Cymatiosphaera
- Species total:
- 297
- Age range:
- 4100 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Cymatiosphaera taiwanianum | Eocene | Eocene |
|
| Cymatiosphaera tecta | Liassic | Liassic |
|
| Cymatiosphaera teichophera | Pliensbachian | Kimmeridgian |
|
| Cymatiosphaera tenera | Middle Cambrian | Middle Cambrian |
|
| Cymatiosphaera tetraster | Devonian | Late Devonian |
|
| Cymatiosphaera tortuosa | Landenian | Early Rupelian |
|
| Cymatiosphaera tremaphora | Albian | Cenomanian |
|
| Cymatiosphaera triangularis | Devonian | Givetian |
|
| Cymatiosphaera tryphera | Givetian | Givetian |
|
| Cymatiosphaera turbinata | Givetian | Chautauquan |
|
| Cymatiosphaera type 1 | Late Pliensbachian | Late Pliensbachian |
|
| Cymatiosphaera type 2 | Toarcian | Toarcian |
|
| Cymatiosphaera undulata | Ypresian | Karpathian |
|
| Cymatiosphaera velata | Devonian | Givetian |
|
| Cymatiosphaera velicarina | Givetian | Frasnian |
|
| Cymatiosphaera velifera | Llandoverian | Llandoverian |
|
| Cymatiosphaera verecunda | Early Gedinnian | Early Gedinnian |
|