Author:
Downie,C.;Sarjeant,W.A.S.
Year:
1963
Title:
On the interpretation and status of some Hystrichosphere genera.
Reference:
Downie,C. et al. (1963) On the interpretation and status of some Hystrichosphere genera. Palaeontology Vol. 6 # 1 P. 83- 96
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Genus Species Country(Region) From To
Baltisphaeridium Baltisphaeridium palmatum France(Normandie) Senonian
Baltisphaeridium Baltisphaeridium palmatum France(Normandie) Senonian
Baltisphaeridium Baltisphaeridium pseudhystrichodinium France(Paris Basin) Senonian
Hystrichosphaeridium Hystrichosphaeridium flosculus France(Paris Basin) Senonian
Baltisphaeridium Baltisphaeridium horridum France(Paris Basin) Late Cretaceous
Baltisphaeridium Baltisphaeridium armatum France(Paris Basin) Late Senonian
Baltisphaeridium Baltisphaeridium ferox France(Paris Basin) Senonian
Baltisphaeridium Baltisphaeridium flosculus France(Paris Basin) Senonian
Hystrichosphaeridium Hystrichosphaeridium horridum France(Paris Basin) Late Cretaceous
Hystrichosphaeridium Hystrichosphaeridium armatum France(Paris Basin) Late Senonian
Hystrichosphaeridium Hystrichosphaeridium ferox France(Paris Basin) Senonian
Hystrichosphaeridium Hystrichosphaeridium pseudhystrichodinium France(Paris Basin) Senonian
Veryhachium Veryhachium valensii France(Poitou) Bathonian
Micrhystridium Micrhystridium polyedricum France(Poitou) Bathonian
Hystrichosphaeridium Hystrichosphaeridium lobospinosum Germany(Rhineland) Middle Oligocene
Baltisphaeridium Baltisphaeridium lobospinosum Germany(Rhineland) Middle Oligocene
Baltisphaeridium Baltisphaeridium ordovicum Nd Ordovician