Genus Leiosphaeridia
- Species total:
- 419
- Age range:
- 4100 - 0 MA (obsolete dating)
- IRMNG:
- find
Name | From | To | Age range |
---|---|---|---|
Leiosphaeridia insigna | Late Precambrian | Cambrian |
|
Leiosphaeridia mugodjarica | Riphean | Cambrian |
|
Leiosphaeridia asperata | Precambriam | Cambrian |
|
Leiosphaeridia sp. Visw.et al,1979 | Late Precambrian | Cambrian |
|
Leiosphaeridia gregalis | Cambrian | Tremadocian |
|
Leiosphaeridia cycloptyca | Late Precambrian | Early Arenigian |
|
Leiosphaeridia type A Volk.,1964 | Precambriam | Early Ordovician |
|
Leiosphaeridia type B Volk.,1964 | Precambriam | Early Ordovician |
|
Leiosphaeridia macrostomata | Late Cambrian | Early Ordovician |
|
Leiosphaeridia fumiana | Early Paleozoic | Early Ordovician |
|
Leiosphaeridia dehisca | Precambriam | Early Ordovician |
|
Leiosphaeridia sp. Otto.et al,1992 | Early Arenigian | Middle Arenigian |
|
Leiosphaeridia oelandica | Early Ordovician | Arenigian |
|
Leiosphaeridia sp.Yin,1995 | Tremadocian | Early Llanvirnian |
|
Leiosphaeridia leptotheca | Ordovician | Middle Llanvirnian |
|
Leiosphaeridia conglutinata | Proterozoic | Middle Ordovician |
|
Leiosphaeridia keilaensis | Late Llandeilian | Middle Caradocian |
|