Genus Comasphaeridium
- Species total:
- 113
- Age range:
- 4100 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Comasphaeridium partulum | Arenigian | Arenigian |
|
| Comasphaeridium contractum | Early Ordovician | Early Ordovician |
|
| Comasphaeridium aremoricanum | Middle Ordovician | Middle Ordovician |
|
| Comasphaeridium sp.A Mocz.& Crim.,1995 | Late Cambrian | Late Cambrian |
|
| Comasphaeridium taleum | Late Devonian | Late Devonian |
|
| Comasphaeridium sp.A Zang & Walt.,1992 | Vendian | Vendian |
|
| Comasphaeridium regulare | Early Cambrian | Early Cambrian |
|
| Comasphaeridium arcetotricus | Late Devonian | Late Devonian |
|
| Comasphaeridium sequestratum | Arenigian | Arenigian |
|
| Comasphaeridium sp.2 | Early Cambrian | Early Cambrian |
|
| Comasphaeridium villosum | Early Cambrian | Early Cambrian |
|
| Comasphaeridium molliculum | Early Cambrian | Early Cambrian |
|
| Comasphaeridium spinosum | Early Cambrian | Early Cambrian |
|
| Comasphaeridium sp. Butt.et al,1994 | Late Riphean | Late Riphean |
|
| Comasphaeridium muscosum | Late Devonian | Late Devonian |
|
| Comasphaeridium dissimilare | Early Cambrian | Early Cambrian |
|
| Comasphaeridium cerinum | Early Paleozoic | Early Paleozoic |
|