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
Baltisphaeridium Baltisphaeridium tuberosum Nd Llanvirnian Caradocian
Baltisphaeridium Baltisphaeridium varsoviense Nd Tremadocian Ludlovian
Baltisphaeridium Baltisphaeridium verrucatum Nd Llanvirnian Caradocian
Cymatiogalea Cymatiogalea ancora Nd Llanvirnian Llandeilian
Cymatiogalea Cymatiogalea bellicosa Nd Tremadocian
Cymatiogalea Cymatiogalea catherinae Nd Llanvirnian Llandeilian
Cymatiogalea Cymatiogalea columellifera Nd Tremadocian
Cymatiogalea Cymatiogalea cristata Nd Tremadocian Llanvirnian
Cymatiogalea Cymatiogalea cuvillieri Nd Tremadocian Arenigian
Cymatiogalea Cymatiogalea margaritata Nd Tremadocian
Cymatiogalea Cymatiogalea membranispina Nd Tremadocian
Cymatiogalea Cymatiogalea modesta Nd Arenigian
Cymatiogalea Cymatiogalea multarea Nd Tremadocian
Cymatiogalea Cymatiogalea multiclaustra Nd Tremadocian
Cymatiogalea Cymatiogalea philippotii Nd Arenigian Caradocian
Cymatiogalea Cymatiogalea polygonophora Nd Arenigian
Cymatiogalea Cymatiogalea stelligera Nd Arenigian Early Llandoverian