Obturolithus burnsii Varol, in prep.
Very large ( >14.0µm) species of Obturolithus. The largest specimen observed is 26.0µm so far.
The size of Dictioococcites perplexa Burns, 1975 is possibly miss-calculated. Moreover, it is invalid, according to ICN Art. 40.3, because two holotypes were cited.
Burns, D. A., 1975. Distribution, abundance, and preservation of nannofossils in Eocene to Recent Antarctic sediments. New Zealand Journal of Geology and Geophysics 18(4), 583-595.
Varol, in prep.
Gulf of Mexico