@article {6157,
	title = {The Permian leiopteriid <i>Merismopteria</i> and the origin of the Pteriidae},
	journal = {Palaeontology},
	volume = {3},
	number = {Part 3},
	year = {1960},
	pages = {387-391},
	keywords = {bivalvia, evolution, leiopteria, merismopteria, mollusca, paleontology, pteriidae, Pterineidae, pterioida, pterioidea, shell morphology, taxonomy},
	author = {Dickins, J. M.}
}
@article {1117,
	title = {The Permian leiopteriid Merismopteria and the origin of the Pteriidae},
	journal = {Palaeontology},
	volume = {3},
	number = {Part 3},
	year = {1960},
	pages = {387-391},
	keywords = {bivalvia, evolution, leiopteria, merismopteria, mollusca, paleontology, pteriidae, Pterineidae, pterioida, pterioidea, shell morphology, taxonomy},
	author = {Dickins, J. M.}
}
