Discolithus obliquipons Deflandre in Deflandre & Fert, 1954
Transversopontis latus Müller, 1970
Deflandre, G. & Fert, C. 1954. Observations on current and fossil coccolithophorids in ordinary and electron microscopy. Annales de Paléontologie 40: 115-176.
Hay, W. W., Mohler, H. P. & Wade, M. E. 1966. Calcareous nannofossils from Nal'chik (northwest Caucasus). Eclogae Geologicae Helvetiae 59: 379-399.
Müller, C. 1970b. Nannoplankton-Zonen der Unteren-Meeresmolasse Bayerns. Geologica Bavarica 63: 107-118.
Discolithus obliquipons
Deflandre in Deflandre & Fert, 1954
Oligocene
Oamaru Diatomite, New Zelland