Genus Cymatiogalea
- Species total:
- 102
- Age range:
- 4100 - 11.5 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Cymatiogalea dentalea | Late Cambrian | Early Ordovician |
|
| Cymatiogalea ancora | Late Cambrian | Llandeilian |
|
| Cymatiogalea messaoudensis | Late Cambrian | Arenigian |
|
| Cymatiogalea crassula | Late Cambrian | Early Ordovician |
|
| Cymatiogalea zagoriensis | Late Cambrian | Early Llandeilian |
|
| Cymatiogalea wironia | Late Cambrian | Early Ordovician |
|
| Cymatiogalea polygonomorpha | Late Cambrian | Ordovician |
|
| Cymatiogalea cylindrata | Late Cambrian | Middle Emsian |
|
| Cymatiogalea gemmata | Late Cambrian | Early Llanvirnian |
|
| Cymatiogalea columellifera | Late Cambrian | Early Tremadocian |
|
| Cymatiogalea membranula | Late Cambrian | Arenigian |
|
| Cymatiogalea suecica | Late Cambrian | Baoto |
|
| Cymatiogalea ramosae | Merioneth | Early Ordovician |
|
| Cymatiogalea levis | Late Cambrian | Early Ordovician |
|
| Cymatiogalea membrana | Late Cambrian | Early Ordovician |
|
| Cymatiogalea granulata | Late Cambrian | Ashgillian |
|
| Cymatiogalea catherinae | Late Cambrian | Baoto |
|