Author:
Volkova,N.A.
Year:
1997
Title:
Paleogeography of phytoplankton at Cambrian-Ordovician boundary
Reference:
Volkova,N.A. (1997) Paleogeography of phytoplankton at Cambrian-Ordovician boundary Paleontologicheskii Zhurnal (Paleontological Journal) Vol. 1997 # 2 P. 13- 19
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Genus Species Country(Region) From To
Micrhystridium Micrhystridium Canada(Newfoundland) Early Tremadocian
Micrhystridium Micrhystridium Iran Early Tremadocian
Micrhystridium Micrhystridium Africa(N.Africa) Early Tremadocian
Micrhystridium Micrhystridium Argentina Early Tremadocian
Multiplicisphaeridium Multiplicisphaeridium Poland Early Tremadocian
Multiplicisphaeridium Multiplicisphaeridium England Early Tremadocian
Multiplicisphaeridium Multiplicisphaeridium France Early Tremadocian
Multiplicisphaeridium Multiplicisphaeridium Belgium Early Tremadocian
Multiplicisphaeridium Multiplicisphaeridium Spain Early Tremadocian
Multiplicisphaeridium Multiplicisphaeridium Italy Early Tremadocian
Multiplicisphaeridium Multiplicisphaeridium Canada(Newfoundland) Early Tremadocian
Multiplicisphaeridium Multiplicisphaeridium Iran Early Tremadocian
Multiplicisphaeridium Multiplicisphaeridium Africa(N.Africa) Early Tremadocian
Multiplicisphaeridium Multiplicisphaeridium Argentina Early Tremadocian
Multiplicisphaeridium Multiplicisphaeridium cervinacornuum USSR(Arkhangelsk Oblast) Late Cambrian
Multiplicisphaeridium Multiplicisphaeridium cervinacornuum USSR(Leningrad) Late Cambrian
Multiplicisphaeridium Multiplicisphaeridium cervinacornuum Estonia Late Cambrian