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
Veryhachium Veryhachium exile Nd Ludlovian
Veryhachium Veryhachium fakirum Nd Early Ludlovian
Veryhachium Veryhachium faunii Nd Nd
Veryhachium Veryhachium fictusistriatum Nd Late Ordovician
Veryhachium Veryhachium flagelliferum Nd Permian
Veryhachium Veryhachium florigerum Nd Devonian
Veryhachium Veryhachium formosum Nd Frasnian
Veryhachium Veryhachium formosum Nd Early Jurassic
Veryhachium Veryhachium formosum Nd Frasnian
Veryhachium Veryhachium furcillatum Nd Middle Devonian
Veryhachium Veryhachium geometricum Nd Wenlockian
Veryhachium Veryhachium gibbosum Nd Late Tremadocian Early Arenigian
Veryhachium Veryhachium granulatum Nd Nd
Veryhachium Veryhachium hamii Nd Ashgillian
Veryhachium Veryhachium haumannii Nd Silurian
Veryhachium Veryhachium hebetatum Nd Middle Devonian
Veryhachium Veryhachium helenae Nd Middle Siegenian Emsian