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2. Dinoflagellate studies II. The archeopyle;Evitt;Stanford Univ. Publ., Geol. Sci.,1970
3. Dinoflagellates and other organisms in palynological preparations;Evitt,1969
4. Class VI. Dinophyceae (Peridinieae);Fritsch,1965
5. The acritarchs and chitinozoa from the Wenlock and Ludlow Series of the Ludlow and Millichope areas. Shropshire;Lister;Palaeontogr. Soc (Monogr.),1970