@article {24058,
	title = {Richness of plant-insect associations in Eocene Patagonia: A legacy for South American biodiversity},
	journal = {Proceedings of the National Academy of Sciences, USA},
	volume = {102},
	number = {25},
	year = {2005},
	month = {2005},
	pages = {8944-8948},
	author = {Wilf, P and Conrad C. Labandeira and Johnson, K.R and Cun{\'e}o, R}
}
