Neochiastozygus distentus (Bramlette & Sullivan, 1961) Perch-Nielsen, 1971

Neochiastozygus distentus (Bramlette & Sullivan, 1961) Perch-Nielsen, 1971

Description: Neochiastozygus with narrow central area filled with diagonal cross bars that are embedded into the rim.

Remarks:

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