Author:
Sarjeant,W.A.S.;Stancliffe,R.P.W.
Year:
1994
Title:
The Micrhystridium and Veryhachium Complexes (Acritarcha: Acanthomorphitae and Polygonomorphitae): A taxonomic reconsideration.
Reference:
Sarjeant,W.A.S. et al. (1994) The Micrhystridium and Veryhachium Complexes (Acritarcha: Acanthomorphitae and Polygonomorphitae): A taxonomic reconsideration. Micropaleontology Vol. 40 # 1 P. 1- 77
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Genus Species Country(Region) From To
Veryhachium Veryhachium fictusistriatum Indiana Late Ordovician
Veryhachium Veryhachium flagelliferum England Early Permian
Veryhachium Veryhachium florigerum Canada(Ontario) Middle Devonian
Veryhachium Veryhachium formosum Belgium Late Devonian
Veryhachium Veryhachium formosum England Early Jurassic
Veryhachium Veryhachium formosum Belgium Late Devonian
Veryhachium Veryhachium furcillatum Nd Nd
Veryhachium Veryhachium geometricum France Silurian
Veryhachium Veryhachium gibbosum Italy(Sardinia) Early Ordovician
Veryhachium Veryhachium hamii Indiana Late Ordovician
Veryhachium Veryhachium haumannii Nd Nd
Veryhachium Veryhachium hebetatum Canada Middle Devonian
Veryhachium Veryhachium helenae Nd Nd
Veryhachium Veryhachium hermesinoides Baltic Late Cretaceous
Veryhachium Veryhachium heterogonum Canada(Ontario) Devonian
Veryhachium Veryhachium horridum France(Ille-et-Vilaine) Ordovician
Veryhachium Veryhachium hyalodermum Australia(S.Australia) Late Cretaceous