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
Micrhystridium Micrhystridium lubomlense USSR(Ukrainian SSR) Early Cambrian
Micrhystridium Micrhystridium rarifurcatum USSR(Ukrainian SSR) Late Gothlandian
Micrhystridium Micrhystridium staplini USSR(Ukrainian SSR) Late Gothlandian
Micrhystridium Micrhystridium stylosum USSR(Ukrainian SSR) Late Gothlandian
Micrhystridium Micrhystridium villosum USSR(Ukrainian SSR) Early Cambrian
Pulvinosphaeridium Pulvinosphaeridium striatulum USSR(Ukrainian SSR) Late Gothlandian
Pulvinosphaeridium Pulvinosphaeridium trifidum USSR(Ukrainian SSR) Late Gothlandian Early Devonian
Veryhachium Veryhachium asfalum USSR(Urals) Silurian
Triangulina Triangulina arcessita USSR(Yaroslav) Ordovician
Veryhachium Veryhachium arcessitum USSR(Yaroslav) Ordovician
Buedingiisphaeridium Buedingiisphaeridium W.Germany(Hesse) Zechstein
Dorsennidium Dorsennidium conispinosum W.Germany(Hesse) Permian
Veryhachium Veryhachium conispinosum W.Germany(Hesse) Permian
Dorsennidium Dorsennidium irregulare Yugoslavia Permian Triassic
Dorsennidium Dorsennidium irregulare Yugoslavia Permian Triassic
Veryhachium Veryhachium irregulare Yugoslavia Permian Triassic
Veryhachium Veryhachium irregulare Yugoslavia Permian Triassic