Author:
Diez,M.D.C.R.;Cramer,F.H.
Year:
1974
Title:
Range chart of selected Lower Paleozoic acritarch Taxa.
Reference:
Diez,M.D.C.R. et al. (1974) Range chart of selected Lower Paleozoic acritarch Taxa. Review of Palaeobotany and Palynology Vol. 18 # 1 P. 155- 170
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Genus Species Country(Region) From To
Multiplicisphaeridium Multiplicisphaeridium venustum Nd Givetian
Baltisphaeridium Baltisphaeridium franconium Nd Givetian
Baltisphaeridium Baltisphaeridium multipilosum Nd Givetian
Multiplicisphaeridium Multiplicisphaeridium integrum Nd Givetian
Multiplicisphaeridium Multiplicisphaeridium mutabile Nd Givetian
Baltisphaeridium Baltisphaeridium archaicum Nd Llandoverian
Baltisphaeridium Baltisphaeridium bohemicum Nd Llandoverian
Baltisphaeridium Baltisphaeridium castaneum Nd Llandoverian
Estiastra Estiastra magna Nd Llandoverian
Estiastra Estiastra stellata Nd Llandoverian
Goniosphaeridium Goniosphaeridium flechum Nd Late Llandoverian
Goniosphaeridium Goniosphaeridium makrosphaericum Nd Llandoverian
Gracilisphaeridium Gracilisphaeridium encantador Nd Late Llandoverian
Hystrichosphaeridium Hystrichosphaeridium williereae Nd Llandoverian
Multiplicisphaeridium Multiplicisphaeridium cortracumense Nd Late Llandoverian
Multiplicisphaeridium Multiplicisphaeridium fermosum Nd Late Llandoverian
Multiplicisphaeridium Multiplicisphaeridium forquiferum Nd Late Llandoverian