Genus Baltisphaeridium

Species total:
794
Age range:
4100 - 0 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Baltisphaeridium sp.1 Stre.et al,1977 Landenian Landenian
Baltisphaeridium sp.1 Serv.& Moly.,1997 Late Tremadocian Early Arenigian
Baltisphaeridium sp.1 Rahm.,1983 Ludlovian Ludlovian
Baltisphaeridium sp.1 Paal.& Heus.,1996 Late Cambrian Tremadocian
Baltisphaeridium sp.1 Jard.& Yapa.,1968 Llandoverian Early Ludlovian
Baltisphaeridium sp.1 Huan.,1991 Spathian Spathian
Baltisphaeridium sp.1 Agas.,1969 Late Albian Cenomanian
Baltisphaeridium sp.1 Doushantuo Tertiary
Baltisphaeridium sp. Zang,1992 Early Cambrian Early Cambrian
Baltisphaeridium sp. Yin,1985 Ediacaran Ediacaran
Baltisphaeridium sp. Volk.& Quat.,1977 Late Jurassic Early Cretaceous
Baltisphaeridium sp. Uute.,1989 Late Arenigian Ashgillian
Baltisphaeridium sp. Uute.& Tynn.,1991 Late Arenigian Early Llanvirnian
Baltisphaeridium sp. Schu.& Chat.,1976 Early Landenian Early Landenian
Baltisphaeridium sp. Qu,1980 Triassic Triassic
Baltisphaeridium sp. Olar.,1971 Early Tertiary Early Tertiary
Baltisphaeridium sp. Mait.,1975 Algonkian Late Algonkian