Genus Comasphaeridium
- Species total:
- 113
- Age range:
- 4100 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Comasphaeridium treptensis | Late Callovian | Kimmeridgian |
|
| Comasphaeridium | Precambriam | Early Albian |
|
| Comasphaeridium sp. Down.et al,1971 | Thanetian | Early Ypresian |
|
| Comasphaeridium striatoconus | Early Piripauan | Mangaorapan |
|
| Comasphaeridium multispinosum | Thanetian | Bartonian |
|
| Comasphaeridium hispidium | Thanetian | Bartonian |
|
| Comasphaeridium cometes | Early Paleozoic | Rupelian |
|
| Comasphaeridium nanum | Bartonian | Oligocene |
|
| Comasphaeridium sp. Mart.,1991 | Late Eocene | Early Miocene |
|
| Comasphaeridium minutum | Early Cambrian | Late Neogene |
|
| Comasphaeridium spinatum | Cenomanian | Late Neogene |
|
| Comasphaeridium sp | Early Proterozoic | Quaternary |
|
| Comasphaeridium intonsum | Early Devonian | Early Devonian |
|
| Comasphaeridium aurora | Early Paleozoic | Early Paleozoic |
|
| Comasphaeridium sp. Yin,1985 | Ediacaran | Ediacaran |
|
| Comasphaeridium filiforme | Early Cambrian | Early Cambrian |
|
| Comasphaeridium whitei | Barremian | Barremian |
|