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Helicosphaera magnifica

Edited by Jeremy Young on Wed, 09/03/2011 - 18:41

Helicosphaera magnifica Varol, 1989

Description:Medium sized, like H. walbersdorfensis, but with closed central-area and wide wing which extends along entire length of helicolith.

Remarks:


Geological Time Data
Geological Time Periods: 
NN3
NN2
Biblio Reference: 
Young, JR.  1998.  Neogene. Calcareous nannofossil biostratigraphy. :225-265.
Scratchpads developed and conceived by: Vince Smith, Simon Rycroft, Dave Roberts, Ben Scott...