Head, 2003a
From dinoflaj2
Head, M.J., 2003a: Echinidinium zonneveldiae sp. nov., a dinoflagellate cyst from the late Pleistocene of the Baltic Sea, northern Europe. Journal of Micropalaeontology, v.21, pt.2, p.169-173. (Cover date 2002, issue date March 2003.)
