Genus Baltisphaeridium
- Species total:
- 794
- Age range:
- 4100 - 0 MA (obsolete dating)
- IRMNG:
- find
Name | From | To | Age range |
---|---|---|---|
Baltisphaeridium castaneiforme | Late Arenigian | Late Arenigian |
|
Baltisphaeridium maculatum | Ordovician | Ordovician |
|
Baltisphaeridium murciatum | Sheinwoodian | Sheinwoodian |
|
Baltisphaeridium sp.A Wica.et al,1999 | Richmondian | Richmondian |
|
Baltisphaeridium scaber | Late Cambrian | Late Cambrian |
|
Baltisphaeridium spinellosum | Late Cambrian | Late Cambrian |
|
Baltisphaeridium scalenofurcatum | Miocene | Miocene |
|
Baltisphaeridium rhabdophorum | Late Cretaceous | Late Cretaceous |
|
Baltisphaeridium lardeuxii | Ashgillian | Ashgillian |
|
Baltisphaeridium spiralisetum | Late Cretaceous | Late Cretaceous |
|
Baltisphaeridium dignum | Paleozoic | Paleozoic |
|
Baltisphaeridium reductum | Early Gothlandian | Early Gothlandian |
|
Baltisphaeridium operculatum | Llanvirnian | Llanvirnian |
|
Baltisphaeridium pequenhum | Silurian | Silurian |
|
Baltisphaeridium mannimum | Late Llandoverian | Late Llandoverian |
|
Baltisphaeridium lanuginosum | Early Ordovician | Early Ordovician |
|
Baltisphaeridium globosum | Middle Ordovician | Middle Ordovician |
|