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 trispinosum Baltic Early Gothlandian
Veryhachium Veryhachium trispinosum Baltic Early Gothlandian
Filisphaeridium Filisphaeridium confusum Baltic Sea Late Cambrian
Micrhystridium Micrhystridium confusum Baltic Sea Early Cambrian
Microbaculidinium Microbaculidinium pellitum Belgium Early Ordovician
Micrhystridium Micrhystridium pellitum Belgium Early Ordovician
Micrhystridium Micrhystridium heteracanthum Belgium Early Cambrian
Buedingiisphaeridium Buedingiisphaeridium embergeri Belgium Late Devonian
Buedingiisphaeridium Buedingiisphaeridium vanoyei Belgium Late Devonian
Comasphaeridium Comasphaeridium acum Belgium Wenlockian
Comasphaeridium Comasphaeridium radians Belgium Silurian
Filisphaeridium Filisphaeridium dangeardii Belgium Late Devonian
Filisphaeridium Filisphaeridium hispidum Belgium Eocene
Filisphaeridium Filisphaeridium williereae Belgium Silurian
Gorgonisphaeridium Gorgonisphaeridium chattonii Belgium Late Devonian
Tylotopalla Tylotopalla acerba Belgium Early Gothlandian
Dorsennidium Dorsennidium belgicum Belgium Late Devonian