@article {7562,
	title = {Larger invertebrate fossils of the Woodbine Formation (Cenomanian) of Texas},
	journal = {Geological Survey Professional Paper},
	volume = {242},
	year = {1952},
	note = {Pl. 8-59},
	pages = {1-226},
	keywords = {aguileria, bakevelliidae, bivalvia, cretaceous, fossils, gervillella, inoceramidae, inoceramus, mesozoic, mollusca, paleontology, panis, phelopteria, pinna, pinnidae, pinnoidea, pseudoptera, pteriidae, pterioida, pterioidea, taxonomy},
	author = {Stephenson, Lloyd William}
}
@article {6365,
	title = {New material of Early Cretaceous Bivalvia from Coq{\^e}n region, Xizang (Tibet)},
	journal = {Acta Palaeontologica Sinica},
	volume = {34},
	number = {1},
	year = {1995},
	note = {PDF},
	pages = {84-89},
	keywords = {bivalvia, cretaceous, fossil record, mesozoic, mollusca, paleontology, Pteria, pteriidae, pterioida, pterioidea},
	author = {Gou, Zong-hai}
}
@article {1589,
	title = {Larger invertebrate fossils of the Woodbine Formation (Cenomanian) of Texas},
	journal = {Geological Survey Professional Paper},
	volume = {242},
	year = {1952},
	pages = {1-226},
	keywords = {aguileria, bakevelliidae, bivalvia, cretaceous, fossils, gervillella, inoceramidae, inoceramus, mesozoic, mollusca, paleontology, panis, phelopteria, pinna, pinnidae, pinnoidea, pseudoptera, pteriidae, pterioida, pterioidea, taxonomy},
	author = {Stephenson, Lloyd William}
}
