Genus Cymatiosphaera
- Species total:
- 297
- Age range:
- 4100 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Cymatiosphaera prismatica | Llandoverian | Givetian |
|
| Cymatiosphaera triangularis | Devonian | Givetian |
|
| Cymatiosphaera mirabilis | Middle Cambrian | Middle Devonian |
|
| Cymatiosphaera fagonii | Caradocian | Givetian |
|
| Cymatiosphaera americana | Wenlockian | Givetian |
|
| Cymatiosphaera centrigera | Early Devonian | Givetian |
|
| Cymatiosphaera crucivelata | Late Givetian | Early Frasnian |
|
| Cymatiosphaera orbicalcis | Middle Givetian | Early Frasnian |
|
| Cymatiosphaera apiaria | Late Givetian | Early Frasnian |
|
| Cymatiosphaera velicarina | Givetian | Frasnian |
|
| Cymatiosphaera subarmata | Frasnian | Late Frasnian |
|
| Cymatiosphaera sp Anan.,1974 | Emsian | Frasnian |
|
| Cymatiosphaera peifferi | Givetian | Frasnian |
|
| Cymatiosphaera fritilla | Late Devonian | Early Famennian |
|
| Cymatiosphaera ambotrocha | Late Devonian | Early Famennian |
|
| Cymatiosphaera bounolopha | Late Devonian | Early Famennian |
|
| Cymatiosphaera maculosiverticilla | Late Devonian | Early Famennian |
|