SLIMANI, Hamid 2001 (Jul. 1) New species of dinoflagellate cysts from the Campanian-Danian chalks at Hallembaye and Turnhout (Belgium) and at Beutenaken (the Netherlands) Journal of Micropalaeontology 20(1): 1-11, 5 figs., 3 pls. Exochosphaeridium masureae, Leberidocysta chlamydata subsp. schioleri, Odontochitina streelii, Pervosphaeridium septatum, Spiniferites ramosus subsp. pterocoelus, Stephodinium spinosum, Xenascus wetzelii |