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
Cymatiogalea Cymatiogalea suecica Nd Arenigian Llanvirnian
Cymatiogalea Cymatiogalea velifera Nd Tremadocian Arenigian
Eisenackidium Eisenackidium carminae Nd Emsian
Eisenackidium Eisenackidium crucistellatum Nd Couvinian Givetian
Eisenackidium Eisenackidium duplex Nd Emsian
Eisenackidium Eisenackidium martensianum Nd Famennian
Eisenackidium Eisenackidium triplodermum Nd Emsian
Eisenackidium Eisenackidium valentinum Nd Siegenian Emsian
Estiastra Estiastra barbata Nd Wenlockian
Estiastra Estiastra granulata Nd Ludlovian
Estiastra Estiastra improcera Nd Llanvirnian Llandeilian
Estiastra Estiastra magna Nd Llandoverian
Estiastra Estiastra stellata Nd Llandoverian
Florisphaeridium Florisphaeridium castellum Nd Ludlovian
Florisphaeridium Florisphaeridium guillermii Nd Siegenian Emsian
Florisphaeridium Florisphaeridium huecospinosum Nd Emsian
Florisphaeridium Florisphaeridium toyetae Nd Siegenian Emsian