Author:
Fensome,R.A.;Williams,G.L.;Barss,M.S.;Freeman,J.M.;Hill,J.M.
Year:
1990
Title:
Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa.
Reference:
Fensome,R.A. et al. (1990) Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa. American Association of Stratigraphic Palynologists, Contributions Series # 25 P. 1- 771
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Genus Species Country(Region) From To
Multiplicisphaeridium Multiplicisphaeridium barbarum Nd Tremadocian
Multiplicisphaeridium Multiplicisphaeridium belmonte Nd Ludlovian Early Gedinnian
Multiplicisphaeridium Multiplicisphaeridium belmontiforme Nd Middle Ordovician
Multiplicisphaeridium Multiplicisphaeridium bifurcatum Nd Middle Ordovician
Multiplicisphaeridium Multiplicisphaeridium bifurcatum Nd Wenlockian
Multiplicisphaeridium Multiplicisphaeridium bikidium Nd Ludlovian
Multiplicisphaeridium Multiplicisphaeridium birminghamense Nd Tarannon
Multiplicisphaeridium Multiplicisphaeridium bonitum Nd Late Ludlovian Early Gedinnian
Multiplicisphaeridium Multiplicisphaeridium borracherosum Nd Ludlovian
Multiplicisphaeridium Multiplicisphaeridium brazodesnudum Nd Ludlovian
Multiplicisphaeridium Multiplicisphaeridium brevifurcatum Nd Late Llandoverian
Multiplicisphaeridium Multiplicisphaeridium breviusculum Nd Late Llanvirnian
Multiplicisphaeridium Multiplicisphaeridium canadense Nd Late Cambrian
Multiplicisphaeridium Multiplicisphaeridium cannosphaeropsisoides Nd Frasnian
Multiplicisphaeridium Multiplicisphaeridium caperoradiolum Nd Wenlockian
Multiplicisphaeridium Multiplicisphaeridium cariniosum Nd Ludlovian
Multiplicisphaeridium Multiplicisphaeridium carnicum Nd Wenlockian