@article {7340,
	title = {Invariant size{\textendash}frequency distributions along a latitudinal gradient in marine bivalves},
	journal = {Proceedings of the National Academy of Sciences of the United States of America},
	volume = {97},
	number = {24},
	year = {2000},
	note = {PDF},
	pages = {13150{\textendash}13155},
	keywords = {biogeography, bivalvia, macroevolution, mollusca},
	author = {Roy, Kaustuv and Jablonski, David and Martien, Karen K.}
}
