@article {6742,
	title = {Estimating paleodiversities: a test of the taxic and phylogenetic methods},
	journal = {Paleobiology},
	volume = {31},
	number = {1},
	year = {2005},
	pages = {21-34},
	keywords = {biodiversity, paleontology, phanerozoic, phylogeny, stratigraphy},
	author = {Lane, Abigail and Janis, Christine M. and Sepkoski Jr., J. John}
}
@article {5793,
	title = {Anatomical and ecological constraints on Phanerozoic animal diversity in the marine realm},
	journal = {Proceedings of the National Academy of Sciences of the United States of America},
	volume = {99},
	number = {10},
	year = {2002},
	note = {PDF},
	month = {May 14},
	pages = {6854-6859},
	keywords = {anatomy, diversification, ecology, extinction, phanerozoic, physiology},
	author = {Bambach, Richard K. and Knoll, Andrew H. and Sepkoski Jr., J. John}
}
