Scapholithus aperta Hay & Mohler 1967
Scapholithus rhombiformis Hay & Mohler 1967
Bown, P. R. 2005d. Palaeogene calcareous nannofossils from the Kilwa and Lindi areas of coastal Tanzania (Tanzania Drilling Project 2003-4). Journal of Nannoplankton Research 27(1): 21-95.
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.
Scapholithus aperta
Hay & Mohler, 1967
Late Paleocene
Pont Labau, France.