Smelror, 1989
From dinoflaj3
Smelror, M., 1989: Chlamydophorella ectotabulata sp. nov. and a gonyaulacoid dinoflagellate cyst from the Late Bathonian to the Oxfordian of the Arctic. Review of Palaeobotany and Palynology, v.61, p.139-145, pl.1-3.