Genus Baltisphaeridium
- Species total:
- 794
- Age range:
- 4100 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Baltisphaeridium korykos | Nd | Nd |
|
| Baltisphaeridium diatispinosum | Nd | Nd |
|
| Baltisphaeridium sp.2 Vang.,1967 | Nd | Nd |
|
| Baltisphaeridium leiosphere | Nd | Nd |
|
| Baltisphaeridium sp.1 Vang.,1967 | Nd | Nd |
|
| Baltisphaeridium pattei | Nd | Nd |
|
| Baltisphaeridium nanus | Nd | Nd |
|
| Baltisphaeridium castanea | Nd | Nd |
|
| Baltisphaeridium astarte | Nd | Nd |
|
| Baltisphaeridium polyozum | Nd | Nd |
|
| Baltisphaeridium baciferum | Nd | Nd |
|
| Baltisphaeridium westii | Nd | Nd |
|
| Baltisphaeridium gilsonii | Holocene | Holocene |
|
| Baltisphaeridium clavispinulosum | Flandrian | Flandrian |
|
| Baltisphaeridium echiniplax | Flandrian | Flandrian |
|
| Baltisphaeridium telmaticum | Flandrian | Flandrian |
|
| Baltisphaeridium quaternarium | Flandrian | Flandrian |
|