@inbook {5970,
	title = {18S ribosomal DNA and evolutionary relationships within the Bivalvia},
	booktitle = {Bivalves: an eon of evolution - paleobiological studies honoring Norman D. Newell},
	year = {1998},
	note = {Book},
	pages = {75-85},
	publisher = {University of Calgary Press},
	organization = {University of Calgary Press},
	address = {Calgary},
	keywords = {18S, bivalvia, molecules, phylogeny, rDNA},
	author = {Campbell, D. C. and Hoekstra, K. J. and Carter, J. G.},
	editor = {Johnston, Paul. A. and Haggart, James W.}
}
@inbook {1038,
	title = {18S ribosomal DNA and evolutionary relationships within the Bivalvia},
	booktitle = {Bivalves: an eon of evolution - paleobiological studies honoring Norman D. Newell},
	year = {1998},
	pages = {75-85},
	publisher = {University of Calgary Press},
	organization = {University of Calgary Press},
	address = {Calgary},
	keywords = {18S, bivalvia, phylogeny, rDNA},
	author = {Campbell, D. C. and Hoekstra, K. J. and Carter, J. G.},
	editor = {Johnston, Paul. A. and Haggart, James W.}
}
