@article {7016,
	title = {Permian bivalves of Japan},
	journal = {Memoirs of the Faculty of Science, Kyoto University, Series of Geology \& Mineralogy},
	volume = {35},
	number = {1},
	year = {1968},
	note = {Original volume},
	pages = {1-213},
	keywords = {bakevelliidae, bivalvia, ensipteria, fossil record, isognomonidae, leiopteria, leptodesma, mollusca, paleozoic, permian, permoperna, pteriidae, Pterineidae, pterioidea, tambanella, taxonomy, towapteria, waagenoperna},
	author = {Nakazawa, Keiji and Newell, Norman D.}
}
@book {6479,
	title = {A systematic survey of the Paleozoic and Mesozoic Gastropoda and Paleozoic Bivalvia from Japan},
	series = {University Museum, University of Tokyo, Bulletin 13},
	year = {1977},
	note = {Have 87-90; 150-155 (Pl. 9-11); 112-119 (references)},
	pages = {155},
	publisher = {University of Tokyo Press},
	organization = {University of Tokyo Press},
	address = {Tokyo},
	keywords = {ambonychiidae, bakevellia, bakevelliidae, biogeography, bivalvia, ensipteria, isognomonidae, leiopteria, leptodesma, mollusca, myalinidae, permoperna, pteriidae, pterinea, Pterineidae, pterioida, pterioidea, tambanella, taxonomy, towapteria, waagenoperna},
	author = {Hayami, Itaru and Kase, Tomoki}
}
@article {5915,
	title = {Permian pelecypods from Tunisia},
	journal = {American Museum Novitates},
	volume = {2686},
	year = {1979},
	note = {reprint},
	pages = {1-22},
	keywords = {bakevelliidae, bivalvia, cultriopsis, gervillia, isognomonidae, leptodesma, mollusca, Pterineidae, pterioida, pterioidea, tambanella},
	author = {Boyd, Donald W. and Newell, Norman D.}
}
@book {1225,
	title = {A systematic survey of the Paleozoic and Mesozoic Gastropoda and Paleozoic Bivalvia from Japan},
	series = {University Museum, University of Tokyo, Bulletin 13},
	year = {1977},
	pages = {155},
	publisher = {University of Tokyo Press},
	organization = {University of Tokyo Press},
	address = {Tokyo},
	keywords = {ambonychiidae, bakevellia, bakevelliidae, biogeograph, bivalvia, ensipteria, isognomonidae, leiopteria, leptodesma, mollusca, myalinidae, permoperna, pteriidae, pterinea, Pterineidae, pterioida, pterioidea, tambanella, taxonomy, towapteria, waagenoperna},
	author = {Hayami, Itaru and Kase, Tomoki}
}
