1. Komarek, E. V. Proc. a. Tall Timbers Fire Ecol. Conf. 8, 169–197 (1968).
2. Komarek, E. V. in Fire and Ecosystems (eds Koslowski, T. T. & Ahlgren, C. E.) 251–277 (Academic, New York, 1974).
3. Cohen, A. D. Miami geol. Soc. Mem. 2, 213–218 (1974).
4. Hollick, A. Proc. Staten Isl. Ass. Arts Sci. 21–23 (1906).
5. Chaloner, W. G. & Sheerin, A. Special Papers in Palaeontology 23, 145–161 (1979).