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
Orthosphaeridium Orthosphaeridium rectangulare Nd Llanvirnian Ashgillian
Orthosphaeridium Orthosphaeridium trabeculatum Nd Llanvirnian Llandeilian
Orthosphaeridium Orthosphaeridium vibrissiferum Nd Llanvirnian Llandeilian
Peteinosphaeridium Peteinosphaeridium aequifurcatum Nd Llanvirnian Llandeilian
Peteinosphaeridium Peteinosphaeridium asperum Nd Llanvirnian Llandeilian
Peteinosphaeridium Peteinosphaeridium bergstroemii Nd Arenigian Llandeilian
Peteinosphaeridium Peteinosphaeridium breviradiatum Nd Tremadocian Ashgillian
Peteinosphaeridium Peteinosphaeridium dissimile Nd Arenigian
Peteinosphaeridium Peteinosphaeridium groetlingboense Nd Llanvirnian Llandeilian
Peteinosphaeridium Peteinosphaeridium heteromorphicum Nd Llanvirnian Llandeilian
Peteinosphaeridium Peteinosphaeridium hymenoferum Nd Tremadocian Ashgillian
Peteinosphaeridium Peteinosphaeridium hystrichoreticulatum Nd Tremadocian Ashgillian
Peteinosphaeridium Peteinosphaeridium macropylum Nd Tremadocian Arenigian
Peteinosphaeridium Peteinosphaeridium majorfurcatum Nd Llanvirnian Llandeilian
Peteinosphaeridium Peteinosphaeridium majorvesiculum Nd Llanvirnian Llandeilian
Peteinosphaeridium Peteinosphaeridium micranthum Nd Tremadocian Arenigian
Peteinosphaeridium Peteinosphaeridium nanofurcatum Nd Llanvirnian Llandeilian