Cyclicargolithus

Genus Cyclicargolithus Bukry, 1971

Description: Coccoliths circular to sub-circular with small central-area, proximal shield significantly smaller than distal shield. Included by some authors in Reticulofenestra. Grill delicate and rarely preserved.

Remarks

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