Genus Leiosphaeridia

Species total:
419
Age range:
4100 - 0 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Leiosphaeridia sp.I Salu.et al,1967 Precambriam Precambriam
Leiosphaeridia sp.J Late Algonkian Late Algonkian
Leiosphaeridia sp.J Salu.et al,1967 Precambriam Precambriam
Leiosphaeridia sp.K Late Algonkian Late Algonkian
Leiosphaeridia sp.K Salu.et al,1967 Precambriam Precambriam
Leiosphaeridia sp.L Late Algonkian Late Algonkian
Leiosphaeridia sp.L Salu.et al,1967 Precambriam Precambriam
Leiosphaeridia sp.M Late Algonkian Late Algonkian
Leiosphaeridia sp.M Salu.et al,1967 Precambriam Precambriam
Leiosphaeridia sp.Visa.et al,1976 Ordovician Ordovician
Leiosphaeridia sp.Yin,1995 Tremadocian Early Llanvirnian
Leiosphaeridia sphaerica Middle Proterozoic Middle Proterozoic
Leiosphaeridia spongiosa Jurassic Jurassic
Leiosphaeridia staplini Liassic Miocene
Leiosphaeridia subgranulata Early Cambrian Middle Cambrian
Leiosphaeridia suketensis Late Cambrian Late Cambrian
Leiosphaeridia takahashii Oligocene Oligocene