@inbook {6916,
	title = {The role of heterochrony in evolutionary trends},
	booktitle = {Evolutionary trends},
	year = {1990},
	pages = {59-74},
	publisher = {Belhaven Press},
	organization = {Belhaven Press},
	address = {London},
	keywords = {evodevo, evolution, heterochrony, trends},
	author = {McNamara, Kenneth J.},
	editor = {McNamara, Kenneth J.}
}
@article {6917,
	title = {Heterochrony, disparity, and macroevolution},
	journal = {Paleobiology},
	volume = {31},
	number = {2},
	year = {2005},
	note = {Do not have},
	pages = {15-26},
	keywords = {disparity, evodevo, heterochrony, macroevolution},
	author = {McNamara, Kenneth J. and McKinney, Michael L.}
}
