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- Publications
- Influence
Early cretaceous (early to middle Albian) platanoid inflorescences associated with Sapindopsis leaves from the Potomac Group of eastern North America
- P. Crane, K. Pedersen, E. M. Friis, A. Drinnan
- Biology
- 1 April 1993
Gondwanan floristic and sedimentological trends during the Permian–Triassic transition: new evidence from the Amery Group, northern Prince Charles Mountains, East Antarctica
- S. McLoughlin, S. Lindström, A. Drinnan
- Geology
- 1 September 1997
The Permian-Triassic boundary within the Amery Group of the Lambert Graben is placed at the contact between the Bainmedart Coal Measures and overlying Flagstone Bench Formation, based on the first… Expand
Some Morphological Features of Wollemi Pine (Wollemia nobilis: Araucariaceae) and Their Comparison to Cretaceous Plant Fossils
- T. C. Chambers, A. Drinnan, S. McLoughlin
- Biology
- International Journal of Plant Sciences
- 1 January 1998
Morphological details of Wollemia nobilis (Wollemi pine) are described and illustrated, and compared with the extant genera Agathis and Araucaria and with selected araucarian fossils from the… Expand
Fagaceous Flowers, Fruits, and Cupules from the Campanian (Late Cretaceous) of Central Georgia, USA
- P. Herendeen, P. Crane, A. Drinnan
- Biology
- International Journal of Plant Sciences
- 1 January 1995
A new genus of fossil angiosperms (Protofagacea allonensis gen. et sp. nov.) is established for staminate flowers with associated fruits and cupules from the Campanian (Late Cretaceous) Buffalo Creek… Expand
Patterns of floral evolution in the early diversification of non-magnoliid dicotyledons (eudicots)
- A. Drinnan, P. Crane, S. B. Hoot
- Biology
- 1994
Recent cladistic analyses of angiosperms based on both morphological and molecular sequence data recognize a major clade of dicotyledons defined by triaperturate or triaperturate-derived pollen… Expand
Lauraceous Flowers from the Potomac Group (Mid-Cretaceous) of Eastern North America
- A. Drinnan, P. Crane, E. M. Friis, K. Pedersen
- Biology
- Botanical Gazette
- 1 September 1990
Fossil inflorescences and flowers of Mauldinia mirabilis gen. et sp. nov. are described from the early Cenomanian Elk Neck beds of northeastern Maryland, U.S.A., and are assigned to the family… Expand
Angiosperm flowers and tricolpate pollen of buxaceous affinity from the Potomac Group (mid-Cretaceous)of Eastern North America
- A. Drinnan, P. Crane, E. M. Friis, K. Pedersen
- Biology
- 1 February 1991
The Megaflora from the Quantico Locality (Upper Albian), Lower Cretaceous Potomac Group of Virginia
- G. Upchurch, P. Crane, A. Drinnan
- Geology
- 1994
The megaflora documented in this paper from Quantico, Virginia, is one of the first assemblages of Lower Cretaceous angiosperm megafossils from North America to be described in detail using modem… Expand
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Fruits from the mid-cretaceous of north america with pollen grains of the clavatipollenites type
- K. Pedersen, P. Crane, A. Drinnan, E. M. Friis
- Biology
- 1991
Abstract Small fruits with clumps of monocolpate, reticulate pollen grains of the Clavatipollenites type adhering to the stigmatic surface have been recovered from mid-Cretaceous (early Cenomanian)… Expand
Intraspecific Variation of Taeniate Bisaccate Pollen Within Permian Glossopterid Sporangia, from the Prince Charles Mountains, Antarctica
- S. Lindström, S. McLoughlin, A. Drinnan
- Biology
- International Journal of Plant Sciences
- 1 September 1997
Permineralized sporangia from Late Permian sediments of the Amery Group in the Prince Charles Mountains, East Antarctica, are assigned to Arberiella sp. cf. A. africana Pant and Nautiyal. These… Expand