Recent Synchronous Radiation of a Living Fossil

Author:

Nagalingum N. S.123,Marshall C. R.2,Quental T. B.24,Rai H. S.15,Little D. P.6,Mathews S.1

Affiliation:

1. Arnold Arboretum of Harvard University, 22 Divinity Avenue, Cambridge, MA 02138, USA.

2. University of California Museum of Paleontology, 1101 Valley Life Sciences Building, University of California Berkeley, Berkeley, CA 94720–4780, USA.

3. National Herbarium of New South Wales, Royal Botanic Garden Sydney, Mrs Macquaries Road, Sydney NSW 2000, Australia.

4. Departamento de Ecologia, Universidade de São Paulo, São Paulo–SP, Brazil.

5. Department of Wildland Resources, 5230 Old Main Hill, Utah State University, Logan, UT 84322–5230, USA.

6. Cullman Program for Molecular Systematics, New York Botanical Garden, Bronx, NY 10458–5126, USA.

Abstract

Despite their ancient origin, the majority of extant cycad species radiated within the past 10 million years.

Publisher

American Association for the Advancement of Science (AAAS)

Subject

Multidisciplinary

Reference75 articles.

1. T. N. Taylor E. L. Taylor M. Krings Paleobotany: The Biology and Evolution of Fossil Plants (Academic Press Burlington MA ed. 2 2009).

2. D. L. Jones Cycads of the World: Ancient Plants in Today’s Landscape (Smithsonian Institution Press Washington DC ed. 2 2002).

3. Mustoe G. E., The Cycad Newsletter 30, 6 (2007).

4. Watson J., Cusack H. A., Monogr. Palaeontogr. Soc. 622, 189 (2005).

5. P. R. Crane in The Origin of Angiosperms and their Biological Consequences E. M. Friis W. G. Chaloner P. R. Crane Eds. (Cambridge Univ. Press Cambridge 1987) pp. 207–144.

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