Toweius pertusus
Set number: 2176
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Set number: 2177
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Set number: 2178
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Set number: 2179
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Set number: 2180
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Set number: 2181
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Coccolithus pertusus Sullivan, 1965
Toweius craticulus Hay & Mohler, 1967
Sullivan, F. R., 1965. Lower Tertiary nannoplankton from the California Coast Ranges. II. Eocene. University of California Publications in Geological Sciences 53, 1-74.
Romein, A. J. T., 1979. Lineages in Early Paleogene calcareous nannoplankton. Utrecht Micropaleontological Bulletin 22, 1-231.
Hay, W. W. & Mohler, H. P. 1967, Calcareous nannoplankton from Early Tertiary rocks at Point Labau, France and Paleocene-Early Eocene correlations. Journal of Paleontology 41(6): 1505-1541.
Holotype
Coccolithus pertusus
Sullivan, 1965
Eocene
Simi Valley, Ventura Country, California, USA