Genus Baltisphaeridium
- Species total:
- 794
- Age range:
- 4100 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Baltisphaeridium oblongum | Early Paleozoic | Early Wenlockian |
|
| Baltisphaeridium contabrieum | Late Caradocian | Early Wenlockian |
|
| Baltisphaeridium ancyreum | Llandoverian | Wenlockian |
|
| Baltisphaeridium neahgae | Early Gothlandian | Wenlockian |
|
| Baltisphaeridium accinctum | Ordovician | Wenlockian |
|
| Baltisphaeridium macropylum | Ordovician | Wenlockian |
|
| Baltisphaeridium palmitellum | Llandoverian | Wenlockian |
|
| Baltisphaeridium rigens | Paleozoic | Wenlockian |
|
| Baltisphaeridium robustispinosum | Paleozoic | Wenlockian |
|
| Baltisphaeridium lewisii | Ashgillian | Wenlockian |
|
| Baltisphaeridium parvum | Llandoverian | Wenlockian |
|
| Baltisphaeridium cylindricum | Llandoverian | Wenlockian |
|
| Baltisphaeridium listeri | Late Llandoverian | Wenlockian |
|
| Baltisphaeridium mucronatum | Llandoverian | Wenlockian |
|
| Baltisphaeridium titilator | Llandoverian | Wenlockian |
|
| Baltisphaeridium carum | Llandoverian | Wenlockian |
|
| Baltisphaeridium imperfectum | Late Cambrian | Wenlockian |
|