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Pontosphaera ocellata (Bramlette & Sullivan, 1961) Perch-Nielsen, 1984

Edited by Lyndsey on Fri, 11/03/2011 - 15:23

Pontosphaera ocellata (Bramlette & Sullivan, 1961) Perch-Nielsen, 1984

Description: Simple unadorned plate with two closely spaced, longitudinally arranged holes; the rim/margin is usually distinct from the plate in XPL, but not high.

Remarks:

Geological Time Data
Geological Time Periods: 
NP11
NP11
Biblio Reference: 
Varol, O.  1998.  Palaeogene. Calcareous nannofossil biostratigraphy. :200-224.
Scratchpads developed and conceived by: Vince Smith, Simon Rycroft, Dave Roberts, Ben Scott...