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Veryhachium trispinosum ssp. geometricum
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General
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Stratigraphy
Description
Literature
Notes
Year
Author
Title
1945a
Deflandre, G.
Microfossiles des calcaires Siluriens de la Montagne Noire
1945b
Deflandre, G.
Fichier micropaléontologique série 5. Dinoflagellés II. Gymnodiniales et dinoflagellés incertae sedis. Flagellés incertae sedis
1982
Tynni, R.
On Paleozoic microfossils in clastic dykes on the Aland Islands and in the core samples of Lumparn.
1983
Wicander, E.R.,
A catalog and biostratigraphic distribution of North American Devonian acritarchs.
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