Genus Baltisphaeridium
- Species total:
- 794
- Age range:
- 4100 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Baltisphaeridium reticuloidum | Middle Eocene | Middle Eocene |
|
| Baltisphaeridium excisum | Late Cambrian | Late Cambrian |
|
| Baltisphaeridium muldiensis | Homerian | Homerian |
|
| Baltisphaeridium sp.2 Vang.,1967 | Nd | Nd |
|
| Baltisphaeridium radiale | Famennian | Famennian |
|
| Baltisphaeridium gangolihatense | Middle Proterozoic | Middle Proterozoic |
|
| Baltisphaeridium octospinosum | Late Devonian | Late Devonian |
|
| Baltisphaeridium nagyae | Helvetian | Helvetian |
|
| Baltisphaeridium algerensis | Middle Gothlandian | Middle Gothlandian |
|
| Baltisphaeridium setigerfurcatum | Paleozoic | Paleozoic |
|
| Baltisphaeridium sp.I | Early Cambrian | Early Cambrian |
|
| Baltisphaeridium sp. Zang,1992 | Early Cambrian | Early Cambrian |
|
| Baltisphaeridium inconspicuum | Early Ordovician | Early Ordovician |
|
| Baltisphaeridium scabridium | Tremadocian | Tremadocian |
|
| Baltisphaeridium sp. Olar.,1971 | Early Tertiary | Early Tertiary |
|
| Baltisphaeridium tylacanthum | Early Ordovician | Early Ordovician |
|
| Baltisphaeridium sp. Ilie.& Krau.,1975 | Early Carboniferous | Early Carboniferous |
|