Genus Retisphaeridium

Species total:
21
Age range:
4100 - 395 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Retisphaeridium densum Vendian Early Cambrian
Retisphaeridium indicum Late Precambrian Early Cambrian
Retisphaeridium postii Early Cambrian Middle Cambrian
Retisphaeridium microspinosum Middle Cambrian Tremadocian
Retisphaeridium howellii Early Cambrian Tremadocian
Retisphaeridium dichamerum Late Precambrian Early Arenigian
Retisphaeridium sp.Yin,1995 Tremadocian Early Arenigian
Retisphaeridium Precambriam Early Gothlandian
Retisphaeridium sp Precambriam Silurian
Retisphaeridium sp.E Paleocene Paleocene
Retisphaeridium vindhyanense Precambriam Precambriam
Retisphaeridium sp.A Paleocene Paleocene
Retisphaeridium sp.F Paleocene Paleocene
Retisphaeridium sp.1 Early Cambrian Early Cambrian
Retisphaeridium sp.D Paleocene Paleocene
Retisphaeridium ovillense Middle Cambrian Middle Cambrian
Retisphaeridium brayense Early Cambrian Early Cambrian