Genus Baltisphaeridium
- Species total:
- 794
- Age range:
- 4100 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Baltisphaeridium flosculus | Senonian | Senonian |
|
| Baltisphaeridium crassituberculatum | Paleozoic | Paleozoic |
|
| Baltisphaeridium indianae | Ludlovian | Ludlovian |
|
| Baltisphaeridium fluctuans | Silurian | Silurian |
|
| Baltisphaeridium molodovense | Middle Ordovician | Middle Ordovician |
|
| Baltisphaeridium laculigerum | Paleozoic | Paleozoic |
|
| Baltisphaeridium forquillum | Early Gothlandian | Early Gothlandian |
|
| Baltisphaeridium kimurae | Miocene | Miocene |
|
| Baltisphaeridium cambricum | Early Gothlandian | Early Gothlandian |
|
| Baltisphaeridium aculigerum | Kimmeridgian | Kimmeridgian |
|
| Baltisphaeridium stipiforme | Early Cambrian | Early Cambrian |
|
| Baltisphaeridium obtusum | Llandoverian | Llandoverian |
|
| Baltisphaeridium parvirochesterense | Late Ordovician | Late Ordovician |
|
| Baltisphaeridium tenuibarbatum | Ordovician | Ordovician |
|
| Baltisphaeridium oejlemyrensis | Late Ordovician | Late Ordovician |
|
| Baltisphaeridium mixtispinosum | Paleozoic | Paleozoic |
|
| Baltisphaeridium bresticum | Early Cambrian | Early Cambrian |
|