Author:

Willems,H.

Year:

1995

Title:

Praecalcigonellum duopylum n.sp., a new calcareous dinoflagellate cyst from the Lowermost Danian (Biantholithus sparsus zone) of the Geulhemmerberg section (South Limburg, The Netherlands).

Reference:

Willems,H. (1995) Praecalcigonellum duopylum n.sp., a new calcareous dinoflagellate cyst from the Lowermost Danian (Biantholithus sparsus zone) of the Geulhemmerberg section (South Limburg, The Netherlands). Neues Jahrbuch fмr Geologie und Pal¤ontologie. Abhandlungen Vol. 198 # 1 P. 141- 152

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