Genus Baltisphaeridium
- Species total:
- 794
- Age range:
- 4100 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Baltisphaeridium jilinense | Late Cambrian | Late Cambrian |
|
| Baltisphaeridium spinescens | Paleozoic | Paleozoic |
|
| Baltisphaeridium tetraginum | Arenigian | Arenigian |
|
| Baltisphaeridium mariannae | Late Cretaceous | Late Cretaceous |
|
| Baltisphaeridium retitum | Hauterivian | Hauterivian |
|
| Baltisphaeridium conglutinatum | Early Tremadocian | Early Tremadocian |
|
| Baltisphaeridium sp.7 | Sparnacian | Sparnacian |
|
| Baltisphaeridium flechum | Early Gothlandian | Early Gothlandian |
|
| Baltisphaeridium castaneum | Paleozoic | Paleozoic |
|
| Baltisphaeridium sheshegovae | Late Llandoverian | Late Llandoverian |
|
| Baltisphaeridium rallum | Albian | Albian |
|
| Baltisphaeridium sp.B Zang & Walt.,1992 | Late Sinian | Late Sinian |
|
| Baltisphaeridium sp.1 Huan.,1991 | Spathian | Spathian |
|
| Baltisphaeridium cerinium | Early Cambrian | Early Cambrian |
|
| Baltisphaeridium dentiferum | Silurian | Silurian |
|
| Baltisphaeridium scabrosum | Llandoverian | Llandoverian |
|
| Baltisphaeridium hirtum | Early Paleozoic | Early Paleozoic |
|