@inbook {1417,
	title = {Chapter 9. Dung beetles in tropical savannas},
	booktitle = {Dung beetle ecology},
	year = {1991},
	note = {have copy},
	pages = {156-178},
	publisher = {Princeton University Press},
	organization = {Princeton University Press},
	address = {Princeton},
	keywords = {carnivore dung, dung beetle, food mammals, mammal dung, savanna, sisyphus},
	author = {Cambefort, Y.},
	editor = {Hanski, I. and Cambefort, Y.}
}
@article {2287,
	title = {Two species of Canthon Hoffmannsegg feed  on dead and live invertebrates},
	journal = {The Coleopterists Bulletin},
	volume = {52},
	number = {2},
	year = {1998},
	note = {have copy-need to scan},
	pages = {101-104},
	keywords = {dung beetle, food mammals, Invertebrates-, resources},
	author = {Villalobos, J. and D{\'\i}az, A and Favila, M.}
}
