Genus Cymatiosphaera
- Species total:
- 297
- Age range:
- 4100 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Cymatiosphaera | Precambriam | Recent |
|
| Cymatiosphaera acinosa | Late Devonian | Late Famennian |
|
| Cymatiosphaera acrochorda | Emsian | Middle Givetian |
|
| Cymatiosphaera adaiochorata | Late Devonian | Late Famennian |
|
| Cymatiosphaera ambotrocha | Late Devonian | Early Famennian |
|
| Cymatiosphaera americana | Wenlockian | Givetian |
|
| Cymatiosphaera antera | Frasnian | Early Famennian |
|
| Cymatiosphaera apiaria | Late Givetian | Early Frasnian |
|
| Cymatiosphaera areolata | Middle Ordovician | Portlandian |
|
| Cymatiosphaera argovejae | Pridolian | Early Siegenian |
|
| Cymatiosphaera asarota | Cenomanian | Danian |
|
| Cymatiosphaera aseriensis | Late Llanvirnian | Late Llanvirnian |
|
| Cymatiosphaera baarstadi | Early Cambrian | Early Cambrian |
|
| Cymatiosphaera baciliferum | Late Gothlandian | Late Gothlandian |
|
| Cymatiosphaera baffinensis | Middle Oligocene | Late Miocene |
|
| Cymatiosphaera baicita | Middle Ordovician | Middle Ordovician |
|
| Cymatiosphaera baikitica | Cambrian | Early Gothlandian |
|