Genus Baltisphaeridium
- Species total:
- 794
- Age range:
- 4100 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Baltisphaeridium varium | Vendian | Silurian |
|
| Baltisphaeridium varsoviense | Ordovician | Silurian |
|
| Baltisphaeridium veliferum | Early Tremadocian | Early Tremadocian |
|
| Baltisphaeridium venustum | Paleozoic | Paleozoic |
|
| Baltisphaeridium verrucatesspinosa | Middle Ordovician | Middle Ordovician |
|
| Baltisphaeridium verrucatum | Early Ordovician | Silurian |
|
| Baltisphaeridium verutum | Early Tremadocian | Early Tremadocian |
|
| Baltisphaeridium vestitum | Paleozoic | Early Oxfordian |
|
| Baltisphaeridium vetum | Cambrian | Cambrian |
|
| Baltisphaeridium vieslavii | Middle Ordovician | Middle Ordovician |
|
| Baltisphaeridium vigens | Early Llanvirnian | Early Llanvirnian |
|
| Baltisphaeridium vigintispinum | Silurian | Silurian |
|
| Baltisphaeridium vilnense | Early Cambrian | Early Cambrian |
|
| Baltisphaeridium vinhuelae | Silurian | Early Gedinnian |
|
| Baltisphaeridium visbyense | Ordovician | Ludlovian |
|
| Baltisphaeridium vologdense | Late Caradocian | Ashgillian |
|
| Baltisphaeridium waldrone | Llandoverian | Llandoverian |
|