Genus Comasphaeridium

Species total:
113
Age range:
4100 - 0 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Comasphaeridium sp.B Ediacaran Ediacaran
Comasphaeridium sp.A Zang & Walt.,1992 Vendian Vendian
Comasphaeridium sp.A Mocz.& Crim.,1995 Late Cambrian Late Cambrian
Comasphaeridium sp.A Down.,1982 Early Cambrian Lenan
Comasphaeridium sp.A Late Proterozoic Late Proterozoic
Comasphaeridium sp.5 Mocz.& Vida.,1986 Late Proterozoic Early Cambrian
Comasphaeridium sp.4 Mocz.& Vida.,1986 Late Proterozoic Early Cambrian
Comasphaeridium sp.3 Mocz.& Vida.,1986 Late Proterozoic Early Cambrian
Comasphaeridium sp.2 Uute.& Tynn.,1991 Middle Caradocian Late Caradocian
Comasphaeridium sp.2 Early Cambrian Early Cambrian
Comasphaeridium sp.1 Uute.& Tynn.,1991 Middle Caradocian Late Caradocian
Comasphaeridium sp.1 Early Cambrian Early Pridolian
Comasphaeridium sp. Yin,1985 Ediacaran Ediacaran
Comasphaeridium sp. Vida.,1981 Early Cambrian Early Cambrian
Comasphaeridium sp. Song,1988 Holocene Holocene
Comasphaeridium sp. Mart.,1991 Late Eocene Early Miocene
Comasphaeridium sp. Down.et al,1971 Thanetian Early Ypresian