Genus Baltisphaeridium
- Species total:
- 794
- Age range:
- 4100 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Baltisphaeridium duvernayense | Late Devonian | Late Devonian |
|
| Baltisphaeridium parva | Middle Ordovician | Middle Ordovician |
|
| Baltisphaeridium kenkemense | Middle Cambrian | Middle Cambrian |
|
| Baltisphaeridium innominatum | Early Cambrian | Early Cambrian |
|
| Baltisphaeridium baciferum | Nd | Nd |
|
| Baltisphaeridium striatotheca | Middle Ordovician | Middle Ordovician |
|
| Baltisphaeridium burmanniae | Llanvirnian | Llanvirnian |
|
| Baltisphaeridium sp. Qu,1980 | Triassic | Triassic |
|
| Baltisphaeridium cravattense | Gedinnian | Gedinnian |
|
| Baltisphaeridium sp.1 Stre.et al,1977 | Landenian | Landenian |
|
| Baltisphaeridium gracile | Middle Cambrian | Middle Cambrian |
|
| Baltisphaeridium sp.9 | Sparnacian | Sparnacian |
|
| Baltisphaeridium henryi | Caradocian | Caradocian |
|
| Baltisphaeridium panderi | Middle Cambrian | Middle Cambrian |
|
| Baltisphaeridium clarum | Early Cambrian | Early Cambrian |
|
| Baltisphaeridium mutabile | Middle Cambrian | Middle Cambrian |
|
| Baltisphaeridium vieslavii | Middle Ordovician | Middle Ordovician |
|