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	number = {4},
	year = {2007},
	note = {PDF},
	pages = {347-359},
	keywords = {ecology, evolution, functional morphology, heterochrony, paleontology, parallelism},
	author = {Vorobyeva, E. I.}
}
@article {6480,
	title = {Submarine cave Bivalvia from the Ryukyu Islands: sytematics and evolutionary significance},
	journal = {The University Museum, The University of Tokyo, Bulletin},
	volume = {35},
	year = {1993},
	note = {xerox},
	pages = {1-133},
	keywords = {bivalvia, ecology, evolution, heterochrony, malleidae, malleus, malvufundus, mollusca, pterioidea, taxonomy},
	author = {Hayami, Itaru and Kase, Tomoki}
}
