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Genus Leiosphaeridia

Species total:
419
Age range:
4100 - 0 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Leiosphaeridia sp. Eise.,1972 Downtonian Downtonian
Leiosphaeridia sp. Ghav.,1994 Frasnian Famennian
Leiosphaeridia sp. Gher.et al,1973 Middle Proterozoic Middle Cambrian
Leiosphaeridia sp. Guni.,1987 Late Riphean Late Riphean
Leiosphaeridia sp. Harr.,1974 Late Cretaceous Early Tertiary
Leiosphaeridia sp. Ibra.& Schr.,1996 Kimmeridgian Early Aptian
Leiosphaeridia sp. Ilie.,1974 Precambriam Ordovician
Leiosphaeridia sp. Knol.,1992 Early Vendian Early Vendian
Leiosphaeridia sp. Kuma.& Saxe.,1996 Late Santonian Early Campanian
Leiosphaeridia sp. Mait.,1968 Precambriam Precambriam
Leiosphaeridia sp. Mait.,1969 Late Precambrian Late Precambrian
Leiosphaeridia sp. Mocz.,1998 Middle Cambrian Late Cambrian
Leiosphaeridia sp. Olar.,1971 Early Tertiary Early Tertiary
Leiosphaeridia sp. Orlo.,1979 Griesbachian Griesbachian
Leiosphaeridia sp. Otto.& Garc.,1996 Late Carboniferous Late Carboniferous
Leiosphaeridia sp. Otto.,1996 Late Givetian Early Frasnian
Leiosphaeridia sp. Otto.et al,1992 Early Arenigian Middle Arenigian