@article {6950,
	title = {Phylogeny of Veneroidea (Mollusca: Bivalvia) based on morphology and molecules},
	journal = {Zoological Journal of the Linnean Society},
	volume = {148},
	number = {3},
	year = {2006},
	note = {Hardcopy journal issue},
	pages = {439-521},
	keywords = {bivalvia, molecular characters, mollusca, morphological characters, phylogeny, systematics, taxonomy, veneridae, veneroidea},
	author = {Mikkelsen, P. M. and Bieler, R. and Kappner, I. and Rawlings, T. A.}
}
@article {6934,
	title = {Morphology, molecules, and the phylogenetics of cetaceans},
	journal = {Systematic Biology},
	volume = {47},
	number = {1},
	year = {1998},
	note = {PDF},
	pages = {90-124},
	keywords = {cetaceans, molecular characters, molecular clock, morphological characters, phylogeny, total evidence},
	author = {Messenger, Sharon L. and McGuire, Jimmy A.}
}
@article {6571,
	title = {Congruence of morphologically-defined genera with molecular phylogenies},
	journal = {Proceedings of the National Academy of Sciences of the United States of America},
	volume = {106},
	number = {20},
	year = {2009},
	note = {PDF},
	pages = {8262{\textendash}8266},
	keywords = {biogeography, body size, congruence, macroevolution, molecular characters, morphological characters, phylogeny, systematics},
	author = {Jablonski, David and Finarelli, John A.}
}
@inbook {6521,
	title = {A phylogenetic perspective on the evolution of morphological and reproductive characteristics in the Unionoida},
	booktitle = {Ecology and evolution of the freshwater mussels (Bivalvia: Unionoidea)},
	series = {Ecological Studies 145},
	year = {2001},
	note = {PDF},
	pages = {257-280},
	publisher = {Springer},
	organization = {Springer},
	address = {Berlin},
	keywords = {bivalvia, molecular characters, mollusca, morphological characters, phylogeny, taxonomy, unionoida},
	author = {Hoeh, W. R. and Bogan, A. E. and Heard, W. H.},
	editor = {Bauer, G. and W{\"a}chtler, K.}
}
@article {6384,
	title = {Palaeoheterodont diversity (Mollusca: Trigonioida+Unionoida): what we know and what we wish we knew about freshwater mussel evolution},
	journal = {Zoological Journal of the Linnean Society},
	volume = {148},
	number = {3},
	year = {2006},
	note = {Hardcopy journal issue},
	pages = {343-394},
	keywords = {bivalvia, molecular characters, mollusca, morphological characters, phylogeny, taxonomy, unionoida},
	author = {Graf, D. L. and Cummings, Kevin S.}
}
