Author:
Cramer,F.H.;Diez,M.D.C.R.
Year:
1979
Title:
Lower Paleozoic acritarchs.
Reference:
Cramer,F.H. et al. (1979) Lower Paleozoic acritarchs. Instituto de investigaciones palinolгgicas, Apartado # 244 P. 17- 160
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Genus Species Country(Region) From To
Leiosphaeridia Leiosphaeridia laevigata Nd Early Paleozoic
Leiosphaeridia Leiosphaeridia microrugosa Nd Nd
Leiosphaeridia Leiosphaeridia millegrana Nd Early Paleozoic
Leiosphaeridia Leiosphaeridia minuta Nd Nd
Leiosphaeridia Leiosphaeridia plicata Nd Early Paleozoic
Leiosphaeridia Leiosphaeridia rugosa Nd Early Paleozoic
Leiosphaeridia Leiosphaeridia rugosa Nd Nd
Leiosphaeridia Leiosphaeridia scandica Nd Nd
Leiosphaeridia Leiosphaeridia simplex Nd Nd
Leiosphaeridium Leiosphaeridium Nd Early Paleozoic
Leiosphaeridium Leiosphaeridium Nd Nd
Leiosphaeridium Leiosphaeridium dichamerum Nd Nd
Leiovalia Leiovalia ovalis Nd Early Paleozoic
Leoniella Leoniella carminae Nd Early Paleozoic
Lophodiacrodium Lophodiacrodium Nd Nd
Lophodiacrodium Lophodiacrodium Nd Nd
Lophodiacrodium Lophodiacrodium angustum Nd Early Paleozoic