Genus Comasphaeridium
- Species total:
- 113
- Age range:
- 4100 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Comasphaeridium brachyspinosum | Late Proterozoic | Middle Cambrian |
|
| Comasphaeridium latviense | Early Cambrian | Middle Cambrian |
|
| Comasphaeridium sp.A Down.,1982 | Early Cambrian | Lenan |
|
| Comasphaeridium mackenzianum | Early Cambrian | Lenan |
|
| Comasphaeridium sp.5 Mocz.& Vida.,1986 | Late Proterozoic | Early Cambrian |
|
| Comasphaeridium sp.4 Mocz.& Vida.,1986 | Late Proterozoic | Early Cambrian |
|
| Comasphaeridium agglutinatum | Late Vendian | Early Cambrian |
|
| Comasphaeridium sp.3 Mocz.& Vida.,1986 | Late Proterozoic | Early Cambrian |
|
| Comasphaeridium macrum | Late Sinian | Dengying |
|
| Comasphaeridium microtrichum | Doushantuo | Dengying |
|
| Comasphaeridium magnum | Late Varangian | Early Ediacaran |
|