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
Dicrodiacrodium Dicrodiacrodium normale Nd Late Llanvirnian
Dicrodiacrodium Dicrodiacrodium normale Nd Late Llanvirnian
Dicrodiacrodium Dicrodiacrodium normale Nd Late Llanvirnian
Dicrodiacrodium Dicrodiacrodium normale Nd Late Llanvirnian
Dicrodiacrodium Dicrodiacrodium retiforme Nd Late Arenigian Early Llanvirnian
Dictyochroa Dictyochroa Nd Nd
Dictyochroa Dictyochroa ovalis Nd Late Jurassic
Dictyodiscus Dictyodiscus Nd Nd
Dictyodiscus Dictyodiscus vegrandis Nd Arenigian
Dictyodium Dictyodium Nd Nd
Dictyopsophosphaera Dictyopsophosphaera Nd Nd
Dictyopsophosphaera Dictyopsophosphaera convexa Nd Silurian
Dictyopsophosphaera Dictyopsophosphaera exilis Nd Nd
Dictyopsophosphaera Dictyopsophosphaera microlacunosa Nd Silurian
Dictyopsophosphaera Dictyopsophosphaera perrara Nd Nd
Dictyopsophosphaera Dictyopsophosphaera polygonia Nd Late Devonian
Dictyopsophosphaera Dictyopsophosphaera polygonia USSR(Urals) Early Devonian