Head and Nøhr-Hansen, 1999
From dinoflaj2
Head, M.J. and Nøhr-Hansen, H., 1999: The extant thermophilic dinoflagellate Tectatodinium pellitum (al. Tectatodinium rugulatum) from the Danian of Denmark. Journal of Paleontology, v.73, no.4, p.577-579.