Genus Leiosphaeridia
- Species total:
- 419
- Age range:
- 4100 - 0 MA (obsolete dating)
- IRMNG:
- find
Name | From | To | Age range |
---|---|---|---|
Leiosphaeridia sp.A Gard.& Vang.,1971 | Late Proterozoic | Middle Cambrian |
|
Leiosphaeridia sp.A Bram.& Hill.,1992 | Late Famennian | Early Tournaisian |
|
Leiosphaeridia sp.A Bolt.,1980 | Turonian | Cenomanian |
|
Leiosphaeridia sp.A Bolt.,1977 | Cenomanian | Paleocene |
|
Leiosphaeridia sp.A Back.,1991 | Nd | Nd |
|
Leiosphaeridia sp.A | Precambriam | Middle Maastrichtian |
|
Leiosphaeridia sp.9 | Precambriam | Precambriam |
|
Leiosphaeridia sp.8 | Precambriam | Precambriam |
|
Leiosphaeridia sp.7 | Precambriam | Precambriam |
|
Leiosphaeridia sp.6 | Arenigian | Middle Chesterian |
|
Leiosphaeridia sp.5 | Precambriam | Middle Chesterian |
|
Leiosphaeridia sp.4 | Precambriam | Middle Chesterian |
|
Leiosphaeridia sp.3 Song.,1988 | Holocene | Holocene |
|
Leiosphaeridia sp.3 Rahm.,1983 | Eifelian | Eifelian |
|
Leiosphaeridia sp.3 Hann.et al,1998 | Miocene | Quaternary |
|
Leiosphaeridia sp.3 | Precambriam | Quaternary |
|
Leiosphaeridia sp.2 Song.,1988 | Holocene | Holocene |
|