Genus Leiosphaeridium
- Species total:
- 31
- Age range:
- 4100 - 0.01 MA (obsolete dating)
- IRMNG:
- find
Name | From | To | Age range |
---|---|---|---|
Leiosphaeridium | Archean | Aptian |
|
Leiosphaeridium belloyense | Early Permian | Guadalupian |
|
Leiosphaeridium dichamerum | Middle Cambrian | Middle Cambrian |
|
Leiosphaeridium discoideum | Silurian | Silurian |
|
Leiosphaeridium discum | Ludlovian | Ludlovian |
|
Leiosphaeridium effusum | Late Proterozoic | Cambrian |
|
Leiosphaeridium eisenackii | Late Precambrian | Late Gothlandian |
|
Leiosphaeridium emergensum | Silurian | Silurian |
|
Leiosphaeridium fastigatirugosum | Frasnian | Frasnian |
|
Leiosphaeridium globerosum | Late Precambrian | Late Precambrian |
|
Leiosphaeridium glomerosum | Precambriam | Precambriam |
|
Leiosphaeridium marcovense | Nd | Nd |
|
Leiosphaeridium minutum | Silurian | Early Devonian |
|
Leiosphaeridium muitschum | Wenlockian | Wenlockian |
|
Leiosphaeridium particularum | Late Precambrian | Late Precambrian |
|
Leiosphaeridium parva | Nd | Nd |
|
Leiosphaeridium pertusum | Silurian | Silurian |
|