Genus Cymatiosphaera
- Species total:
- 297
- Age range:
- 4100 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Cymatiosphaera elgassiensis | Tremadocian | Tremadocian |
|
| Cymatiosphaera elliptica | Late Tertiary | Late Tertiary |
|
| Cymatiosphaera eltonensis | Late Wenlockian | Late Wenlockian |
|
| Cymatiosphaera enamorada | Ludlovian | Ludlovian |
|
| Cymatiosphaera eupeplos | Arenigian | Miocene |
|
| Cymatiosphaera exilissima | Bajocian | Bajocian |
|
| Cymatiosphaera fagonii | Caradocian | Givetian |
|
| Cymatiosphaera falcata | Late Pliocene | Pleistocene |
|
| Cymatiosphaera fallax | Devonian | Givetian |
|
| Cymatiosphaera favosa | Early Cambrian | Late Cambrian |
|
| Cymatiosphaera ferquensis | Middle Frasnian | Middle Frasnian |
|
| Cymatiosphaera fistulosa | Late Devonian | Early Famennian |
|
| Cymatiosphaera flexuosa | Bartonian | Bartonian |
|
| Cymatiosphaera florida | Lochkovian | Lochkovian |
|
| Cymatiosphaera flosdevonica | Frasnian | Frasnian |
|
| Cymatiosphaera franjada | Early Ludlovian | Late Emsian |
|
| Cymatiosphaera fritilla | Late Devonian | Early Famennian |
|