Botany 2013

Cúneo, N. R., I. Escapa., M. Zamaloa, M. A. Gandolfo, and E. J. Hermsen. 2013. Dicksoniaceous ferns from the Cretaceous of Patagonia, Argentina. Botany 2013.

Gandolfo, M. A. and E. J. Hermsen. 2013. A critical review of the fossil history of the Southern Hemisphere family Cunoniaceae. Botany 2013.

Hermsen, E. J., M. A. Gandolfo, M. Zamaloa, and N. R. Cúneo. 2013. Morphology of Azolla-like sporophytes and associated spores from the Late Cretaceous of Patagonia, Argentina. Botany 2013.

Hermsen, E. J. and M. A. Gandolfo. 2013. The Critical Role of Plant Fossils in Divergence Dating Studies. Botany 2013.

VII Southern Connection Congress 2013

Gandolfo, M. A. and E. J. Hermsen. 2013. Floral links between ancient Patagonia and the Northern Hemisphere. VII Southern Connection Congress, 21-25 January, Dunedin New Zealand, Programe and Abstracts: 37. Symposium: Northern connections: the success and failure of biological links with the Northern Hemisphere.

GSA Annual Meeting 2012:

Clyde, W.C., P. Wilf, A. Iglesias, T.A. Barnum, P. Bilj, B.T. Huber, M. Ibanez-Mejia, B.R. Jicha, M. Krause, and J.D. Schueth. New age constraints for the fossiliferous Salamanca Formation and Lower Rio Chico Group in the western San Jorge Basin, Patagonia, Argentina. GSA Annual Meeting, Charlotte, North Carolina, USA. November 4-7, Abstracts.

IPC XIII/IOPC IX 2012:

Cúneo, N. R., C. Martínez, M. A. Gandolfo, R. Scasso, and I. Escapa. New discoveries of Late Cretaceous floras from Northern Patagonia, Argentina. Japanese Journal of Palynology 58 (Special Issue, Abstracts: IPC/IOPC 2012): 39-40. (Tokyo, Japan)

Gandolfo, M. A., N.R. Cúneo, E. J. Hermsen, and J. Gallego. Aquatic plant communities from the Upper Cretaceous La Colonia Formation, Patagonia, Argentina. Japanese Journal of Palynology 58 (Special Issue, Abstracts: IPC/IOPC 2012): 66.
Symposium: Southern Hemisphere floras: unique insights into the biology and ecology of Southern Hemisphere ecosystems. D. Cantrill & S. McLoughin, organizers.

Gandolfo, M. A. and E. J. Hermsen. The Emerging Patagonian Fossil Record of Cunoniaceae and its Biogeographical Significance. Japanese Journal of Palynology 58 (Special Issue, Abstracts: IPC/IOPC 2012): 66-67.
Symposium: Tracing the history of extant angiosperm clades with paleobotanical data. S. Manchester & K. Pigg, organizers.

Hermsen, E. J. and M. A. Gandolfo. Fossil Fruits of Engelhardioideae: Exploring the Patagonian-Northern Hemisphere Connection in the Fossil Record. Japanese Journal of Palynology 58 (Special Issue, Abstracts: IPC/IOPC 2012): 84.
Symposium: Tracing the history of extant angiosperm clades with paleobotanical data. S. Manchester & K. Pigg, organizers.

Botany 2012:

Cúneo, N., E. J. Hermsen, and M. A. Gandolfo. First fossil record of the aquatic fern Regnellidium in the Late Cretaceous of South America. Botany 2012.

Gallego, J., M.A. Gandolfo, and N. Cúneo. Aroid fossils from Patagonia, Argentina (Campanian-Maastrichtian): phylogenetic implications in the origin of free-floating aquatic aroids. Botany 2012.

Hermsen, E. J. and M. A. Gandolfo. A planned database for vetted fossil calibrations. Recent Topics Poster. Botany 2012.

Hermsen, E. J., M. A. Gandolfo, and N. Cúneo. Marsileaceaephyllum leaflets and associated sporocarps and spores from the Cañadón del Irupé locality, Upper Cretaceous La Colonia Formation, Chubut Province, Argentina. Botany 2012.

Martínez, C., N. Cúneo, and M.A. Gandolfo. Angiosperm fossil leaves with preserved cuticles from the Lefipan Formation, Late Cretaceous, Patagonia, Argentina. Botany 2012.

Wilf, P., I. Escapa, and N. Cúneo. Eocene rainforest conifers of the Patagonian fire lakes. Botany 2012.

GSA Annual Meeting 2011:

Carvalho, M. R., P. Wilf, H. Barrios, E. D. Currano, D. M. Windsor, C. Jaramillo, and C. C. Labandeira. 2011. Tropical canopy insects link leaf damage in fossil and living forests. GSA Annual Meeting, Minneapolis, Minnesota, USA. October 9–12, Abstracts.

Knight, C., and P. Wilf. 2011. Rare leaf fossils of Monimiaceae and Atherospermataceae (Laurales) from Eocene Patagonia: biogeography of ancient southern rainforest lineages. Poster. GSA Annual Meeting, Minneapolis, Minnesota, USA. October 9–12, Abstracts.

International Botanical Congress 2011

Symposia:

Gandolfo, M. A. and M. Bayly. 2011. Patterns and processes in the evolution and biogeography of the Australasian flora. XVIII International Botanical Congress, 23-30 July 2011, Melbourne, Australia.

Hermsen, E. J. and M. C. Zamaloa. 2011. Cenozoic Paleofloras of the Southern Hemisphere: Analyzing Ancient Floras Using Modern Techniques. XVIII International Botanical Congress, 23-30 July 2011, Melbourne, Australia.

Presentations and Posters:

Carvalho, M. R., P. Wilf, M. A. Gandolfo, N. R. Cúneo, and K. R. Johnson. 2011. Fossil ferns from the Eocene of Argentina and the deep-time links between Southern Hemisphere rainforests. In Symposium 092: Cenozoic Paleofloras of the Southern Hemisphere: Analyzing Ancient Floras Using Modern Techniques. XVIII International Botanical Congress, 23-30 July 2011, Melbourne, Australia, Abstracts: 249.

Escapa, I., N. R. Cúneo, and P. Wilf. 2011. Diversity and evolution of Araucariaceae: in pursuit of ghost lineages from South American fossils. ePoster. XVIII International Botanical Congress, 23-30 July 2011, Melbourne, Australia, Abstracts: 375.

Hermsen, E. J. and M. A. Gandolfo. 2011. Early Eocene Winged Fruits of the Walnut Family (Juglandaceae) from Patagonia, Argentina. In Symposium 101: Cenozoic Paleofloras of the Southern Hemisphere: Analyzing Ancient Floras Using Modern Techniques. XVIII International Botanical Congress, 23-30 July 2011, Melbourne, Australia, Program Addendum: 4.

Hermsen, E. J., M. A. Gandolfo, K. R. Johnson, M. C. Zamaloa, K. C. Nixon, P. Wilf, and N. R. Cúneo. 2011. Eucalyptus from the early Eocene of Patagonia, Argentina: phylogenetic, biogeographic, and ecological implications for understanding eucalypt evolution. In Symposium 121: Patterns and Processes of Eucalyptus Evolution. XVIII International Botanical Congress, 23-30 July 2011, Melbourne, Australia, Abstracts: 317.

Hermsen, E. J., M. A. Gandolfo, P. Wilf, N. R. Cúneo, and K. R. Johnson. 2011. Systematics and morphology of selected angiosperm reproductive structures from the Eocene Laguna del Hunco flora, Chubut Province, Argentina. ePoster. XVIII International Botanical Congress, 23-30 July 2011, Melbourne, Australia, Abstracts: 597-598.

Nixon, K.C., M.A. Gandolfo, E.J. Hermsen, and M.C. Zamaloa. 2011. Fossil and modern phylogentic components of Patagonian seed plant diversity. In Symposium 101: Cenozoic Paleofloras of the Southern Hemisphere: Analyzing Ancient Floras Using Modern Techniques. XVIII International Botanical Congress, 23-30 July 2011, Melbourne, Australia, Abstracts: 271-272.

Wilf, P., M. R. Carvalho, E. J. Hermsen, M. A. Gandolfo, N. R. Cúneo, and K. R. Johnson. 2011. Eocene caldera floras of Patagonia, Argentina: the peak of Australasian rainforest signal in South America. In Symposium 101: Cenozoic Paleofloras of the Southern Hemisphere: Analyzing Ancient Floras Using Modern Techniques. XVIII International Botanical Congress, 23-30 July 2011, Melbourne, Australia, Abstracts: 271.