Genus Baltisphaeridium
- Species total:
- 794
- Age range:
- 4100 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Baltisphaeridium rallum | Albian | Albian |
|
| Baltisphaeridium incompletum | Tremadocian | Tremadocian |
|
| Baltisphaeridium fasciculare | Tremadocian | Tremadocian |
|
| Baltisphaeridium hinzilinii | Late Caradocian | Late Caradocian |
|
| Baltisphaeridium furcosum | Early Sheinwoodian | Early Sheinwoodian |
|
| Baltisphaeridium sp.1 Vang.,1967 | Nd | Nd |
|
| Baltisphaeridium aculeatum | Early Ordovician | Early Ordovician |
|
| 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 dentiferum | Silurian | Silurian |
|
| Baltisphaeridium scabrosum | Llandoverian | Llandoverian |
|
| Baltisphaeridium sp.B Zang & Walt.,1992 | Late Sinian | Late Sinian |
|
| Baltisphaeridium sp.1 Huan.,1991 | Spathian | Spathian |
|