1-2. 9.45µm; 3. 11.30µm.
Clausicoccus baykalii Varol, 1989b
The central area is spanned by distinct cross-bars set at a slight angle to the axes of the ellipse. The intercrossed areas are subdivided into 2–3 pores by thin branches extending from the cross.
Varol, O. 1989b. Eocene calcareous nannofossils from Sile (northwest Turkey). Revista Española de Micropaleontología 21: 273-320.
Clausicoccus baykalii
Varol, 1989b
Early Eocene
Sile, Istanbul, Turkey