Genus Comasphaeridium
- Species total:
- 113
- Age range:
- 4100 - 0 MA (obsolete dating)
- IRMNG:
- find
Name | From | To | Age range |
---|---|---|---|
Comasphaeridium cerinum | Early Paleozoic | Early Paleozoic |
|
Comasphaeridium cometes | Early Paleozoic | Rupelian |
|
Comasphaeridium contractum | Early Ordovician | Early Ordovician |
|
Comasphaeridium debilispinum | Permian | Permian |
|
Comasphaeridium denseprocessum | Ordovician | Silurian |
|
Comasphaeridium densispinosum | Early Cambrian | Early Cambrian |
|
Comasphaeridium dissimilare | Early Cambrian | Early Cambrian |
|
Comasphaeridium dolos | Late Devonian | Late Devonian |
|
Comasphaeridium dubium | Early Paleozoic | Early Paleozoic |
|
Comasphaeridium duvernayense | Late Devonian | Late Devonian |
|
Comasphaeridium duvernayensis | Famennian | Famennian |
|
Comasphaeridium elongatum | Late Devonian | Late Devonian |
|
Comasphaeridium erizum | Late Gothlandian | Early Devonian |
|
Comasphaeridium filamentosum | Paleocene | Paleocene |
|
Comasphaeridium filiforme | Early Cambrian | Early Cambrian |
|
Comasphaeridium filosum | Ordovician | Ordovician |
|
Comasphaeridium fimbriatum | Late Cretaceous | Late Cretaceous |
|