Genus Baltisphaeridium
- Species total:
- 794
- Age range:
- 4100 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Baltisphaeridium xingii | Early Cambrian | Early Cambrian |
|
| Baltisphaeridium dignum | Paleozoic | Paleozoic |
|
| Baltisphaeridium robustispinosum | Paleozoic | Wenlockian |
|
| Baltisphaeridium triangulatum | Paleozoic | Middle Miocene |
|
| Baltisphaeridium ianischewskyi | Early Cambrian | Middle Cambrian |
|
| Baltisphaeridium hymenoferum | Paleozoic | Paleozoic |
|
| Baltisphaeridium minor | Cambrian | Silurian |
|
| Baltisphaeridium stellaeforme | Paleozoic | Ashgillian |
|
| Baltisphaeridium venustum | Paleozoic | Paleozoic |
|
| Baltisphaeridium striolatum | Paleozoic | Cenozoic |
|
| Baltisphaeridium reticulum | Early Cambrian | Early Cambrian |
|
| Baltisphaeridium vetum | Cambrian | Cambrian |
|
| Baltisphaeridium implicatum | Early Cambrian | Late Cambrian |
|
| Baltisphaeridium bifurcatum | Cambrian | Late Cambrian |
|
| Baltisphaeridium cinctum | Paleozoic | Llandeilian |
|
| Baltisphaeridium pateum | Early Paleozoic | Early Paleozoic |
|
| Baltisphaeridium ingerae | Early Paleozoic | Late Ordovician |
|