| |
Review of Palaeobotany and Palynology, Vol. 156, No. 1-2. (July 2009), pp. 2-6.
|
| |
Annales de la societe geologique de Belgique, Vol. 92, pp. 89-121.
|
| |
Annales de la Societe Geologique de Belgique, Vol. 87, No. 7., pp. 1-30.
|
| |
Revue de Micropaléontologie, Vol. 20, No. 4., pp. 216-221.
|
| |
Palaeontographica Abt. B, Vol. 142, pp. 1-77.
|
| |
Geological Survey of Canada, Vol. 109 (1964), pp. 1-31.
|
| |
Canadian Journal of Earth Sciences, Vol. 44, No. 1. (1 January 2007), pp. 1-7.
|
| |
Mycologia, Vol. 84, No. 6. (1992), pp. 901-910.
|
| |
Micropaleontology, Vol. 5, No. 3. (1959), pp. 331-334.
|
| |
Review of Palaeobotany and Palynology, Vol. 155, No. 3-4. (June 2009), pp. 99-100.
|
| |
Science, Vol. 185, No. 4147. (19 July 1974), pp. 260-263.
|
| |
Science, Vol. 173, No. 4000. (3 September 1971), pp. 918-921.
|
| |
GFF, Vol. 119 (1997), pp. 301-316.
|
| |
Review of Palaeobotany and Palynology, Vol. 25 (1978), pp. 121-149.
|
| |
Acta Botanica Sinica (journal of integrative plant biology), Vol. 46, No. 2. (2004), pp. 180-185.
|
| |
|
| |
Review of Palaeobotany and Palynology
|
| |
Botanical Gazette, Vol. 152, No. 3. (1991), pp. 335-356.
|
| |
Geological Magazine, Vol. 137, No. 2. (1 March 2000), pp. 207-209.
|
| |
Trends in Ecology & Evolution, Vol. 13, No. 1. (1 January 1998), pp. 15-20.
|
| |
Review of Palaeobotany and Palynology, Vol. 133, No. 3-4. (February 2005), pp. 153-168.
|
| |
Palaeogeography, Palaeoclimatology, Palaeoecology (11 August 2009)
|
| |
Nature, Vol. 425, No. 6955. (2003), pp. 282-285.
|
| |
Am. J. Bot., Vol. 84, No. 7. (15 July 1997), 992.
|
| |
Am. J. Bot., Vol. 88, No. 11. (1 November 2001), pp. 2129-2131.
|
| |
Science, Vol. 308, No. 5724. (13 May 2005), pp. 1017-1020.
|
| |
Paleopalynology (2007), pp. 189-197.
|
| |
Review of Palaeobotany and Palynology, Vol. 156, No. 1-2. (July 2009), pp. 7-13.
|