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Hystrichosphaeridium vasiformum
General
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Stratigraphy
Description
Literature
Notes
Year
Author
Title
1966b
Davey, R.J. and Williams, G.L.
The genus Hystrichosphaeridium and its allies
1977
Duxbury, S.
A palynostratigraphy of the Berriasian to Barremian of the Speeton Clay of Speeton, England
2004
Fauconnier, D and Masure, E.
Les dinoflagellés fossile. Guide pratique de détermination. Les genres à processus et à archéopyle apical.
1980
McIntyre, D.J. and Brideaux, W.W.
Valanginian miospore and microplankton assemblages from the northern Richardson Mountains, District of Mackenzie, Canada
1962
Neale, J.W. and Sarjeant, W.A.S.
Microplankton from the Speeton Clay of Yorkshire
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