Nature 366, 631 - 632 (16 December 1993); doi:10.1038/366631a0

Time for the angiosperms

Peter R. Crane

Center for Evolutionary and Environmental Biology, Field Museum, Chicago, Illinois 60605, USA.

References

1.	Cornet, B. Mod. Geol. 19, 81−99 (1993).
2.	Scott, R. A., Barghoorn, E. S. & Leopold, E. B. Am. J. Sci. 258-A, 284−299 (1960).
3.	Dilcher, D. L. Bot. Rev. 40, 1−157 (1974). | ISI |
4.	Doyle, J. A. J. Arnold Arbor. 50, 1−35 (1969). | ISI |
5.	Muller, J. Biol. Rev. 45, 417−450 (1970). | ISI |
6.	Doyle, J. A. & Hickey, L. J. in Origin and Early Evolution of Angiosperms (ed. Beck, C. B.) 139−206 (Columbia University Press, New York, 1976).
7.	Martin, W. A. et al. Nature 339, 46−48 (1989). | Article | ISI | ChemPort |
8.	Crane, P. R., Donoghue, M. J., Doyle, J. A. & Friis, E. M. Nature 342, 131−132 (1989). | Article | PubMed |
9.	Crane, P. R. Ann. Mo. bot. Gdn 72, 716−793 (1985).
10.	Doyle, J. A. & Donoghue, M. J. Bot. Rev. 52, 321 (1986). | ISI |
11.	Doyle, J. A. & Donoghue, M. J. Paleobiology 19, 141−167 (1993).
12.	Cornet, B. & Habib, D. Rev. Palaeobot. Palynol. 71, 269−294 (1992).
13.	Cornet, B. Palaeontographica Abt. B213, 37−87 (1989).
14.	Cornet, B. Evolut. Theory 7, 231−309 (1986).
15.	Crane, P. R. Taxon 36, 778−779 (1987).
16.	Doyle, J. A. & Hotton, C. L. in Pollen and Spores: Patterns of Diversification (eds Blackmore, S. & Barnes, S. H.) 169−195 (Clarendon, Oxford, 1991).