Author:
Lister,T.R.;Downie,C.
Year:
1974
Title:
The stratigraphic distribution of the acritarchs in the Ludlow succession at Ludlow.
Reference:
Lister,T.R. et al. (1974) The stratigraphic distribution of the acritarchs in the Ludlow succession at Ludlow. Review of Palaeobotany and Palynology Vol. 18 # 1 P. 25- 27
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Genus Species Country(Region) From To
Multiplicisphaeridium Multiplicisphaeridium ramusculosum England(Shropshire) Wenlockian Downtonian
Multiplicisphaeridium Multiplicisphaeridium robertinum England(Shropshire) Whitcliffian Downtonian
Multiplicisphaeridium Multiplicisphaeridium septispinosum England(Shropshire) Early Eltonian Downtonian
Multiplicisphaeridium Multiplicisphaeridium visbyense England(Shropshire) Wenlockian Early Eltonian
Onondagella Onondagella sp England(Shropshire) Early Eltonian Downtonian
Percultisphaera Percultisphaera stiphrospinata England(Shropshire) Middle Eltonian Downtonian
Poikilofusa Poikilofusa cantabrica England(Shropshire) Late Eltonian Downtonian
Poikilofusa Poikilofusa striatifera England(Shropshire) Early Eltonian Downtonian
Polyedryxium Polyedryxium embudum England(Shropshire) Middle Eltonian Whitcliffian
Polyedryxium Polyedryxium helenaster England(Shropshire) Eltonian Early Bringewoodian
Polyedryxium Polyedryxium multifrons England(Shropshire) Early Ludlovian
Polyedryxium Polyedryxium pharaone England(Shropshire) Early Eltonian Middle Eltonian
Polyedryxium Polyedryxium rabians England(Shropshire) Eltonian Early Leintwardinian
Polyedryxium Polyedryxium tetrahedroide England(Shropshire) Leintwardinian Downtonian
Polyplanifer Polyplanifer cruciferum England(Shropshire) Early Bringewoodian
Pterospermopsis Pterospermopsis sp England(Shropshire) Wenlockian Downtonian
Pulvinosphaeridium Pulvinosphaeridium pulvinellum England(Shropshire) Wenlockian Early Eltonian