Davidbukrya perchnielseniae Varol, 2023
Varol, O., 2023. New paleocene calcareous nannofossils: Carlamuelleria, Davidbukrya, Mauriceblackia, Noelia and Senelia. Marine Micropal. 180(2023),
Davidbukrya perchnielsenia
Varol, 2022
Late Paleocene
DSDP Leg 39, Sites 354, Ceará Rise, North Atlantic Ocean