Genus Baltisphaeridium
- Species total:
- 794
- Age range:
- 4100 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Baltisphaeridium pallidum | Early Cambrian | Early Cambrian |
|
| Baltisphaeridium dendroideum | Early Cambrian | Middle Cambrian |
|
| Baltisphaeridium polytrichum | Paleozoic | Early Cretaceous |
|
| Baltisphaeridium varispinosum | Paleozoic | Callovian |
|
| Baltisphaeridium xingii | Early Cambrian | Early Cambrian |
|
| Baltisphaeridium triangulatum | Paleozoic | Middle Miocene |
|
| Baltisphaeridium dignum | Paleozoic | Paleozoic |
|
| Baltisphaeridium robustispinosum | Paleozoic | Wenlockian |
|
| Baltisphaeridium gracile | Middle Cambrian | Middle Cambrian |
|
| Baltisphaeridium kenkemense | Middle Cambrian | Middle Cambrian |
|
| Baltisphaeridium panderi | Middle Cambrian | Middle Cambrian |
|
| Baltisphaeridium mutabile | Middle Cambrian | Middle Cambrian |
|
| Baltisphaeridium bublitschenkoii | Middle Cambrian | Middle Cambrian |
|
| Baltisphaeridium cuneidentatum | Middle Cambrian | Middle Cambrian |
|
| Baltisphaeridium unicuspidatum | Middle Cambrian | Middle Cambrian |
|
| Baltisphaeridium sp.3 | Middle Cambrian | Tertiary |
|
| Baltisphaeridium pungens | Middle Cambrian | Early Wenlockian |
|