@article {30891,
	title = {Arthropods in amber from the Triassic Period},
	journal = {PNAS},
	year = {2012},
	month = {2012},
	pages = {1-6},
	author = {Schmidt, Alexander R. and Jancke, Saskia and Lindquist, Evert E. and Ragazzi, Eugenio and Roghi, Guido and Paul C. Nascimbene and Schmidt, Kerstin and Wappler, Torsten and Grimald, David A.}
}
