Genus Leiosphaeridia

Species total:
419
Age range:
4100 - 0 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Leiosphaeridia sp.1 Rahm.,1983 Eifelian Eifelian
Leiosphaeridia sp.1 Song.,1988 Holocene Holocene
Leiosphaeridia sp.1 Uute.,1989
Leiosphaeridia sp.10 Precambriam Precambriam
Leiosphaeridia sp.11 Late Cretaceous Late Cretaceous
Leiosphaeridia sp.12 Late Cretaceous Late Cretaceous
Leiosphaeridia sp.2 Late Proterozoic Quaternary
Leiosphaeridia sp.2 Hann.et al,1998 Miocene Quaternary
Leiosphaeridia sp.2 He,1991 Turonian Middle Eocene
Leiosphaeridia sp.2 Lega.,1973 Late Givetian Early Frasnian
Leiosphaeridia sp.2 Rahm.,1983 Eifelian Eifelian
Leiosphaeridia sp.2 Song.,1988 Holocene Holocene
Leiosphaeridia sp.3 Precambriam Quaternary
Leiosphaeridia sp.3 Hann.et al,1998 Miocene Quaternary
Leiosphaeridia sp.3 Rahm.,1983 Eifelian Eifelian
Leiosphaeridia sp.3 Song.,1988 Holocene Holocene
Leiosphaeridia sp.4 Precambriam Middle Chesterian