@article {7736,
	title = {Genera of the Bivalvia: a systematic and bibliographic catalogue - addenda and errata},
	journal = {Tulane Studies in Ecology and Paleontology},
	volume = {23},
	number = {4},
	year = {1990},
	note = {xerox; attached with the xerox copy of the original pubication},
	keywords = {bivalvia, mollusca, systematics, taxonomy},
	author = {Vokes, Harold E.}
}
@inbook {7241,
	title = {Stomach structure, classification and evolution of the Bivalvia},
	booktitle = {The Bivalvia - Proceedings of a Memorial Symposium in Honour of Sir Charles Maurice Yonge, 1986},
	year = {1990},
	note = {PDF},
	pages = {73-95},
	publisher = {Hong Kong University Press},
	organization = {Hong Kong University Press},
	address = {Hong Kong},
	keywords = {bivalvia, evolution, mollusca, stomach, systematics},
	author = {Purchon, R. D.},
	editor = {Morton, Brian}
}
@article {1651,
	title = {Genera of the Bivalvia: a systematic and bibliographic catalogue - addenda and errata},
	journal = {Tulane Studies in Ecology and Paleontology},
	volume = {23},
	number = {4},
	year = {1990},
	keywords = {bivalvia, mollusca, systematics, taxonomy},
	author = {Vokes, Harold E.}
}
