@proceedings {130,
	title = {Paedomorphosis and phylogenetic relationships in Ophiuridae},
	year = {1988},
	pages = {323},
	publisher = {Balkema},
	address = {Victoria},
	author = {Vadon, C.},
	editor = {Burke, R.D. and Mladenov, P.V. and Lambert, P. and Parsley, R.L.}
}
@proceedings {116,
	title = {The role of heterochrony in the evolution of post-Paleozoic crinoids},
	year = {1988},
	pages = {97-102},
	publisher = {Balkema},
	address = {Victoria},
	author = {Simms, M.J.},
	editor = {Burke, R.D. and Mladenov, P.V. and Lambert, P. and Parsley, R.L.}
}
